FOUS53 KFSD 101128 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 627 AM CDT Fri Jul 10 2026 IAZ012-102100- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 65 88 66 90 Temp 66 76 82 85 84 75 71 67 67 78 84 87 87 77 72 68 67 79 87 90 89 Dewpt 65 69 70 69 69 68 66 65 65 69 70 69 69 69 68 66 66 70 70 68 68 RH 97 79 67 59 61 79 84 93 93 74 63 55 55 76 87 93 97 74 57 49 50 Wind dir S S S S S E SE S S S S S S SE S S S S S S S Wind spd 5 4 5 4 4 5 5 4 3 5 6 6 5 6 5 4 4 5 6 6 6 Clouds B2 B2 B1 SC SC SC FW SC SC FW FW SC CL FW FW FW FW CL CL CL CL PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 86 89 88 88 91 91 92 94 93 Max heat 86 90 88 88 92 91 92 95 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 91 68 93 68 93 70 94 Temp 73 67 88 89 74 69 90 91 75 69 90 91 76 71 91 92 Dewpt 67 66 68 66 64 64 66 65 63 62 65 64 63 63 66 65 PWind dir S S S S S S S S Wind char LT GN GN GN GN GN GN GN Avg clouds CL CL FW CL CL FW FW FW CL FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 5 5 5 $$ IAZ031-102100- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 65 89 67 91 Temp 70 77 82 85 86 77 72 67 67 78 85 89 88 79 74 69 68 79 88 91 90 Dewpt 67 70 69 68 67 68 67 65 66 69 68 67 67 68 68 66 66 70 68 66 67 RH 90 79 65 57 53 74 84 93 97 74 57 48 50 69 82 90 93 74 52 44 47 Wind dir E SE SE SE SE E SE SE SE S S SE SE SE SE SE SE S S S SE Wind spd 3 3 5 4 5 4 3 3 2 4 6 6 6 5 4 3 3 4 6 8 9 Clouds OV OV B2 B1 SC SC FW FW SC FW CL FW FW CL CL CL FW CL CL CL CL PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 86 88 89 88 92 91 92 94 93 Max heat 87 91 88 89 94 92 93 96 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 92 68 94 69 95 72 97 Temp 75 68 89 90 76 70 91 92 77 71 92 93 79 73 93 94 Dewpt 68 66 66 64 65 65 64 62 64 63 63 61 64 64 64 61 PWind dir S S S S S S S S Wind char LT GN LT LT LT GN GN GN Avg clouds CL CL FW CL CL FW FW CL CL FW FW FW CL FW SC FW PoP 12hr 0 0 0 0 0 0 5 0 $$ IAZ014-102100- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 64 88 65 90 Temp 64 76 81 84 84 74 70 66 66 78 84 86 86 76 71 67 66 79 86 89 88 Dewpt 63 67 67 67 68 67 66 64 65 69 69 69 70 69 67 65 64 69 69 68 69 RH 97 74 63 57 59 79 87 93 97 74 61 57 59 79 87 93 93 72 57 50 54 Wind dir E SE E SE SE SE SE S S S S S SE SE S S S S S S S Wind spd 1 3 3 4 4 4 4 3 3 5 6 6 6 6 5 4 4 5 5 6 6 Clouds B2 B1 B2 B1 SC SC SC SC SC FW FW CL FW FW CL FW FW CL CL CL CL PoP 12hr 5 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Heat index 84 87 87 88 90 91 90 93 92 Max heat 85 89 85 88 92 88 91 94 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 91 67 92 67 92 69 92 Temp 72 67 88 89 73 69 89 90 73 69 89 90 74 70 89 90 Dewpt 67 64 67 68 65 64 66 67 64 62 65 66 63 63 67 67 PWind dir S S S SW S S S S Wind char LT LT GN LT LT LT GN GN Avg clouds CL FW CL CL CL FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 5 5 $$ IAZ022-102100- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 65 87 66 88 Temp 66 76 81 83 84 74 71 67 67 78 83 85 85 76 72 68 67 79 85 88 87 Dewpt 65 68 68 68 68 68 66 66 66 69 69 69 69 69 68 66 66 69 68 67 68 RH 97 76 65 61 59 82 84 97 97 74 63 59 59 79 87 93 97 72 57 50 53 Wind dir SE E E SE SE E SE S S SE SE SE SE SE SE SE S S S SE SE Wind spd 1 2 3 4 3 4 4 3 4 5 5 6 5 6 5 4 4 5 5 6 6 Clouds B2 B2 B2 B1 B1 SC SC SC SC FW CL CL CL FW FW FW FW CL CL CL CL PoP 12hr 5 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Heat index 84 86 87 87 89 89 89 91 90 Max heat 84 88 86 88 91 88 90 93 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 90 68 92 68 92 70 93 Temp 72 67 87 89 73 69 89 89 74 70 89 90 76 72 90 90 Dewpt 67 65 66 67 66 65 65 66 64 63 65 65 64 64 66 66 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT GN GN Avg clouds CL FW CL CL CL FW FW CL FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 5 $$ MNZ072-102100- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 68 90 70 93 Temp 67 78 84 86 85 76 73 70 70 81 87 89 88 79 75 72 70 82 90 93 91 Dewpt 64 67 68 68 68 68 68 65 66 70 69 69 69 69 69 67 66 70 70 68 68 RH 90 69 59 55 57 76 84 84 87 69 55 52 54 72 82 84 87 67 52 44 47 Wind dir S S S S SW SW SE S S S S S S S S S S SW S S S Wind spd 2 8 9 9 8 8 8 8 8 8 10 9 8 9 10 11 10 10 10 10 9 Clouds B1 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW CL CL CL CL CL CL PoP 12hr 40 30 5 0 0 QPF 12hr 0.21 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S C S Heat index 87 89 88 85 91 93 93 86 95 97 95 Max heat 87 91 87 91 95 91 96 98 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 94 72 95 70 93 71 93 Temp 76 72 91 92 77 73 92 93 76 71 90 91 76 72 89 91 Dewpt 67 66 68 66 64 63 66 64 63 61 63 62 63 62 65 64 PWind dir S S S SW S S S S Wind char GN GN BZ GN GN GN GN GN Avg clouds CL CL CL CL CL FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 5 0 10 10 $$ MNZ081-102100- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 65 87 66 89 Temp 66 77 82 84 83 74 71 67 67 79 84 86 85 76 72 69 67 80 86 89 87 Dewpt 64 66 66 65 66 67 66 65 65 69 68 67 68 69 68 66 65 69 68 66 68 RH 93 69 58 53 57 79 84 93 93 72 59 53 57 79 87 90 93 69 55 47 53 Wind dir NW S S S SE S S S S S S S S S S S S S S S S Wind spd 2 4 4 4 4 5 5 5 4 5 8 8 5 6 8 6 6 8 8 8 6 Clouds B1 B1 B1 B1 SC SC SC SC SC SC SC FW CL FW FW FW CL CL CL CL CL PoP 12hr 20 10 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 84 86 85 87 89 88 83 89 92 90 Max heat 84 87 85 88 90 88 90 92 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 90 68 91 68 90 68 90 Temp 73 68 87 88 74 70 89 89 74 69 88 88 74 70 87 88 Dewpt 67 65 68 67 65 63 66 66 63 61 64 64 63 62 65 65 PWind dir S S S SW SW S S S Wind char GN GN GN GN LT GN GN GN Avg clouds CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 5 $$ MNZ089-102100- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 65 87 66 90 Temp 66 76 81 84 83 74 71 67 67 78 84 86 86 76 72 68 67 79 86 89 88 Dewpt 64 66 66 66 66 68 66 65 65 68 68 67 67 69 68 66 65 69 68 66 67 RH 93 71 60 55 57 82 84 93 93 71 59 53 53 79 87 93 93 72 55 47 50 Wind dir S S S S S SW S S S S S S S S S S S S S S S Wind spd 1 5 5 5 5 5 6 6 5 8 8 8 6 6 8 8 6 8 8 8 8 Clouds B2 B1 B1 SC SC SC SC SC SC SC FW FW CL CL CL FW CL CL CL CL CL PoP 12hr 20 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 83 86 85 87 89 89 90 92 91 Max heat 84 88 86 88 91 88 91 93 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 90 68 92 67 90 68 91 Temp 73 68 87 88 74 69 89 90 74 68 87 88 74 70 87 89 Dewpt 67 65 67 66 65 63 65 65 63 61 64 63 63 62 65 65 PWind dir S S S SW S S S S Wind char GN GN GN GN GN GN GN GN Avg clouds CL CL CL CL CL FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 0 5 5 $$ SDZ040-102100- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 66 90 68 93 Temp 67 77 84 87 86 76 71 68 68 80 86 89 88 78 73 70 68 81 89 93 91 Dewpt 64 67 68 66 66 65 64 64 64 68 67 65 65 65 65 65 65 68 67 64 64 RH 90 71 59 50 51 69 79 87 87 67 53 45 47 64 76 84 90 65 48 38 41 Wind dir SE S SW S S SE SE SE S S S S S S S S S S S S S Wind spd 5 10 11 10 8 8 8 6 6 10 11 10 8 9 9 9 8 11 12 11 10 Clouds B2 B1 FW SC SC SC SC SC FW FW FW FW FW CL CL CL CL CL CL CL CL PoP 12hr 30 30 0 0 0 QPF 12hr 0.10 0.08 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Sprinkles Tstms C S Heat index 87 89 88 82 89 91 90 84 92 95 93 Max heat 88 90 87 89 92 89 93 95 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 94 70 95 69 93 70 93 Temp 75 70 90 92 76 71 92 93 75 70 90 91 74 71 89 91 Dewpt 64 64 65 60 61 62 63 59 60 59 60 57 60 61 62 60 PWind dir S S S S S S S S Wind char GN BZ GN GN GN GN GN BZ Avg clouds CL FW CL CL CL FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 5 0 5 10 $$ SDZ050-102100- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 66 91 68 95 Temp 68 76 83 87 86 77 73 68 66 78 86 90 89 80 75 70 68 80 89 94 93 Dewpt 62 65 64 62 63 63 63 63 63 66 64 61 61 62 63 64 63 66 64 60 61 RH 81 69 53 43 46 62 71 84 90 67 48 38 39 54 66 81 84 62 44 32 35 Wind dir NW SW S S S S S SW SW S S S S S S S S S S S S Wind spd 5 10 11 11 10 11 12 11 11 11 14 16 13 13 13 12 12 14 16 16 14 Clouds OV SC SC SC FW FW SC FW FW CL CL FW CL CL FW FW FW CL CL CL CL PoP 12hr 10 5 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 95 69 96 69 96 70 95 Temp 77 70 91 93 78 70 91 95 78 70 91 94 78 71 90 93 Dewpt 63 63 61 58 60 59 59 55 58 58 57 55 57 58 58 56 PWind dir S S S S S S S S Wind char BZ BZ BZ BZ BZ BZ BZ BZ Avg clouds CL FW FW CL CL FW FW CL FW FW SC FW FW SC SC FW PoP 12hr 0 0 0 0 0 0 5 5 $$ SDZ057-102100- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 67 95 70 98 Temp 68 78 87 91 91 79 74 70 68 81 90 93 93 82 77 72 71 83 93 97 97 Dewpt 66 68 66 63 63 66 65 66 66 69 66 62 62 64 65 66 66 69 66 61 61 RH 93 71 50 40 40 64 74 87 93 67 45 36 36 55 67 81 84 63 41 31 31 Wind dir NW S S S S SE S S S S S S S SE S S S S S S S Wind spd 3 8 10 10 10 9 10 8 8 9 13 14 13 11 12 11 10 12 14 16 14 Clouds B2 SC FW FW FW SC FW FW FW CL FW SC CL FW CL CL FW CL CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 89 84 92 86 96 Max heat 89 94 91 93 96 92 96 100 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 99 72 100 72 99 71 98 Temp 79 72 93 97 80 73 94 98 79 73 94 96 78 72 92 96 Dewpt 65 66 63 59 63 62 61 57 60 60 59 56 60 61 60 57 PWind dir S S S S SE S S S Wind char GN BZ BZ BZ GN BZ BZ BZ Avg clouds CL FW FW CL CL FW FW FW FW FW SC FW FW SC SC FW PoP 12hr 0 0 0 0 0 5 10 5 $$ SDZ038-102100- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 68 94 70 97 Temp 71 79 87 90 90 78 73 70 69 81 89 92 92 81 76 72 70 82 92 97 95 Dewpt 64 66 66 64 63 65 64 63 64 67 66 63 62 63 63 64 64 68 67 62 60 RH 79 64 50 42 41 64 73 78 84 63 47 38 37 54 64 76 81 63 44 32 31 Wind dir SE S S S S SE SE SE SE S S S S SE S S S S S S S Wind spd 10 9 10 10 9 9 10 8 9 11 13 12 11 11 11 11 11 13 14 13 12 Clouds B2 SC FW SC FW FW FW FW FW FW FW FW CL CL CL CL FW CL CL CL CL PoP 12hr 5 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Heat index 89 92 83 92 94 85 96 99 Max heat 90 94 90 92 95 92 97 100 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 98 72 99 71 97 71 96 Temp 79 73 94 96 79 73 94 97 77 72 93 95 77 72 92 94 Dewpt 63 64 63 57 60 62 61 55 58 59 59 55 59 61 61 57 PWind dir S S S S SE S S S Wind char GN BZ BZ GN GN GN GN GN Avg clouds CL CL FW FW CL FW FW FW FW FW SC FW FW FW SC FW PoP 12hr 0 0 0 0 5 0 10 5 $$ SDZ059-102100- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 68 95 70 98 Temp 72 80 88 91 90 78 74 70 70 82 90 93 93 81 76 72 70 83 93 98 96 Dewpt 66 67 67 65 64 65 64 64 65 68 66 63 62 64 65 65 66 68 66 62 61 RH 81 65 50 42 42 64 71 81 84 63 45 37 36 56 69 79 87 61 41 31 32 Wind dir SE S S S S SE S S SE S S S S SE S S S S S S S Wind spd 6 9 10 11 10 10 10 8 8 10 12 12 11 11 11 10 9 12 13 13 13 Clouds OV B1 SC FW FW SC SC SC SC FW FW FW FW CL CL FW FW CL CL CL CL PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 82 91 93 85 93 83 86 96 Max heat 92 95 89 93 97 93 97 101 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 100 72 101 72 100 72 99 Temp 79 73 95 97 79 73 96 98 79 73 95 96 79 73 94 95 Dewpt 64 66 63 57 61 63 61 55 59 60 59 55 60 61 61 58 PWind dir S S S S SE S S S Wind char GN BZ BZ GN GN GN GN BZ Avg clouds CL FW FW CL CL FW FW FW FW FW SC FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 5 5 $$ SDZ062-102100- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 67 90 69 93 Temp 68 78 84 87 86 77 73 69 68 79 86 90 88 80 75 71 69 81 89 93 91 Dewpt 65 67 67 66 66 66 66 65 65 67 66 65 65 66 66 66 66 68 67 64 64 RH 90 69 57 50 51 69 79 87 90 67 51 44 47 62 74 84 90 65 48 38 41 Wind dir SE S S S E SE S SE SE S S S S SE S S S S S S S Wind spd 2 8 8 8 8 6 5 4 4 6 9 9 9 8 6 5 4 6 10 9 10 Clouds B2 B2 SC SC B1 SC FW SC B1 FW SC FW CL CL FW CL FW CL CL CL CL PoP 12hr 20 20 0 0 0 QPF 12hr 0.08 0.26 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 87 90 88 89 92 90 83 93 95 93 Max heat 88 92 88 90 94 91 94 96 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 94 70 96 70 95 72 95 Temp 76 71 91 92 77 71 92 94 77 71 92 93 78 73 92 93 Dewpt 66 66 64 61 63 63 62 59 61 61 61 58 60 62 62 60 PWind dir S S S S S S S S Wind char GN GN GN GN GN GN GN GN Avg clouds CL CL FW CL CL FW FW FW FW FW SC FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 5 5 $$ SDZ070-102100- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 66 91 68 94 Temp 70 79 84 87 87 78 74 69 68 80 87 90 90 80 75 70 69 81 90 94 92 Dewpt 68 70 69 68 67 68 67 66 66 69 68 67 67 68 68 68 68 70 68 66 66 RH 93 74 61 53 52 71 79 90 93 69 53 47 47 67 79 93 97 69 49 40 43 Wind dir SE S S S S E SE SE SE S S S SE SE S S S S S S S Wind spd 4 6 8 9 8 6 6 4 4 6 10 10 10 9 8 5 4 6 10 11 12 Clouds OV B2 B2 B1 SC SC FW FW FW FW FW FW FW CL CL CL FW CL CL CL CL PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 88 91 90 83 91 93 93 82 85 94 97 94 Max heat 90 94 90 91 95 94 95 98 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 95 70 97 71 97 73 98 Temp 77 70 91 93 78 72 93 95 79 72 94 95 80 74 94 96 Dewpt 68 67 65 63 64 65 63 60 62 63 61 59 62 64 63 61 PWind dir S S S S S S S S Wind char GN GN GN GN GN GN GN GN Avg clouds CL FW FW CL CL FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 5 5 5 $$ SDZ069-102100- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 627 AM CDT Fri Jul 10 2026 Date Fri 07/10/26 Sat 07/11/26 Sun 07/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 67 93 69 96 Temp 69 78 85 88 88 78 73 69 67 80 87 91 91 80 75 71 69 81 89 94 94 Dewpt 67 69 67 65 65 67 66 65 66 68 65 64 64 67 67 67 67 69 66 63 63 RH 93 74 55 47 47 69 79 87 97 67 48 41 41 65 76 87 93 67 47 36 36 Wind dir E S S S S SE S S SE S S S SE SE S S S S S S S Wind spd 4 6 9 10 10 8 6 5 4 6 10 11 11 10 8 5 5 6 11 11 12 Clouds OV B2 B1 B1 B1 SC SC SC SC FW FW FW FW CL CL FW FW CL CL CL CL PoP 12hr 20 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 88 90 82 89 93 82 84 92 96 Max heat 88 93 89 90 95 92 94 98 Date Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 Thu 07/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 97 70 99 71 99 73 99 Temp 77 71 91 95 77 71 93 96 79 72 93 96 80 74 93 96 Dewpt 66 66 62 59 63 64 60 57 61 62 59 57 61 63 61 59 PWind dir S S S S S S S S Wind char GN GN GN GN GN GN GN GN Avg clouds CL FW FW CL CL FW FW FW CL FW FW FW CL FW SC FW PoP 12hr 0 0 0 0 0 5 5 5 $$