FOUS53 KFSD 090843 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 343 AM CDT Thu Jul 9 2026 IAZ012-092100- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 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 82 62 84 63 88 Temp 67 65 72 78 81 81 72 67 64 64 75 80 83 83 73 69 65 64 77 84 88 86 Dewpt 67 65 68 68 67 66 67 65 63 63 68 68 68 68 67 65 64 64 69 69 68 68 RH 100100 87 71 63 60 84 93 97 97 79 67 61 61 81 87 97100 76 61 52 55 Wind dir N N N NE NE NE NE E E SE S SE SE SE SE S S S S S S SE Wind spd 5 4 5 5 4 4 3 4 3 2 3 4 3 3 5 4 3 3 4 5 5 5 Clouds B2 OV B1 SC SC SC FW SC SC B1 B2 B2 SC SC SC FW FW FW FW CL CL CL PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 83 83 83 86 86 88 91 90 Max heat 85 83 83 87 85 88 93 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 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 65 90 66 92 68 94 69 94 Temp 71 66 87 88 73 68 89 90 74 69 91 92 76 70 90 91 Dewpt 67 65 69 67 66 65 67 67 65 63 66 66 64 63 65 64 PWind dir S S S S S S S S Wind char LT LT LT GN GN GN GN GN Avg clouds CL FW FW CL CL CL FW CL CL FW FW FW CL FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ IAZ031-092100- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 64 86 64 89 Temp 70 67 74 80 84 84 76 71 66 66 76 81 85 84 76 71 66 65 77 85 88 88 Dewpt 69 67 69 68 67 66 67 66 65 65 68 67 66 66 67 66 64 65 68 67 66 66 RH 97100 84 67 57 55 74 84 97 97 76 63 53 55 74 84 93100 74 55 48 48 Wind dir NW N N N N NE NE E E E SE SE SE SE SE SE S SE S SE SE SE Wind spd 4 4 5 5 4 5 3 3 2 2 2 4 4 5 4 3 2 2 3 5 6 8 Clouds B2 OV B1 SC SC FW FW SC SC B2 B2 OV SC B1 SC SC FW SC FW CL CL CL PoP 12hr 5 0 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 82 86 86 84 87 86 88 91 90 Max heat 84 88 86 85 89 87 89 93 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 91 67 93 69 95 71 96 Temp 73 67 88 89 75 69 90 91 77 71 92 93 79 72 93 94 Dewpt 68 66 67 66 67 66 65 6566 64 64 64 65 63 63 62 PWind dir SE S S S S S S S Wind char LT LT LT GN GN GN GN GN Avg clouds CL FW FW CL CL FW FW CL CL FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ IAZ014-092100- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 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 81 60 84 62 87 Temp 68 65 72 77 80 80 71 65 62 63 75 80 82 82 73 68 64 63 76 83 87 85 Dewpt 67 65 67 67 66 66 66 63 62 62 66 66 67 67 67 65 63 63 69 68 68 69 RH 97100 84 71 62 62 84 93100 97 74 62 61 61 81 90 97100 79 61 53 59 Wind dir N N N N N NE NE NE NE NE SE SE SE SE SE S S S S S S S Wind spd 5 5 6 6 6 5 4 2 2 2 3 3 3 3 4 4 3 3 4 5 5 5 Clouds B2 OV B1 SC B1 SC FW SC SC B2 B2 B1 B1 SC SC FW SC SC FW FW FW CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Sprinkles S Obvis PF PF Heat index 82 85 85 86 90 89 Max heat 83 82 86 84 86 91 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 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 64 89 66 91 67 93 69 92 Temp 70 65 86 87 71 68 88 89 73 69 89 90 74 70 89 90 Dewpt 66 65 68 69 66 65 67 68 65 63 67 68 65 63 66 67 PWind dir S S S S S SW S SW Wind char LT LT LT GN GN GN LT GN Avg clouds CL FW FW CL CL CL FW CL CL FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 0 5 $$ IAZ022-092100- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 63 83 63 86 Temp 67 68 73 77 80 81 72 68 65 65 75 79 82 82 73 68 65 65 77 83 86 84 Dewpt 67 67 69 68 67 67 67 65 64 65 67 66 66 67 67 66 64 65 68 68 67 68 RH 100 97 87 74 65 63 84 90 97100 76 64 58 61 81 93 97100 74 61 53 59 Wind dir W NW N N N N NE NE NE NE E E SE SE SE SE S S SE SE SE SE Wind spd 3 5 6 6 5 5 4 3 3 3 3 3 3 3 3 3 3 4 4 5 5 5 Clouds B1 OV B1 SC SC FW SC FW SC B2 B2 B2 B1 B1 SC SC SC SC FW FW FW CL PoP 12hr 20 0 5 5 0 QPF 12hr 0.07 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Sprinkles S Obvis PF Heat index 82 83 84 84 86 89 87 Max heat 85 83 82 86 83 86 91 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 88 66 91 68 92 70 92 Temp 71 67 85 86 72 68 88 88 74 70 89 90 75 71 89 90 Dewpt 67 66 67 68 67 66 67 68 66 64 66 67 65 64 65 66 PWind dir S S S S S S S S Wind char LT LT LT GN LT GN LT GN Avg clouds CL FW CL CL CL FW FW CL CL FW FW CL FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ MNZ072-092100- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 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 81 62 86 66 90 Temp 65 64 72 77 80 80 71 66 64 64 77 83 84 85 76 71 68 67 80 87 90 88 Dewpt 65 63 64 63 63 63 64 63 61 62 66 67 67 68 68 67 64 65 69 68 67 68 RH 100 97 76 62 56 56 79 90 90 93 69 59 57 57 76 87 87 93 69 53 47 52 Wind dir N NW N NE NE NE SE S S SW S S S S S S S S SW S S S Wind spd 4 4 4 5 4 4 2 3 4 4 6 8 6 5 8 8 9 8 6 8 8 6 Clouds B2 B2 FW SC SC FW FW SC FW B1 FW SC FW FW SC SC FW FW CL CL CL CL PoP 12hr 0 5 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 85 87 88 91 93 92 Max heat 82 86 89 86 91 94 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 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 93 71 94 72 96 71 92 Temp 73 69 89 90 75 72 91 92 77 73 92 93 77 72 89 90 Dewpt 68 66 69 68 67 65 67 67 65 63 66 65 65 62 65 64 PWind dir S S S S S SW S S Wind char GN GN GN BZ BZ GN GN GN Avg clouds CL CL CL CL CL FW FW CL CL FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 5 5 $$ MNZ081-092100- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 60 83 64 86 Temp 66 65 72 76 78 78 70 66 62 63 75 80 82 82 73 69 66 65 77 83 86 84 Dewpt 65 64 65 64 63 63 64 62 61 61 65 65 64 66 67 65 64 64 68 68 66 68 RH 97 97 79 66 60 60 81 87 97 93 71 60 55 58 81 87 93 97 74 61 51 59 Wind dir N N N N N NE N NE SW SW S S S S S S S SW SW S S S Wind spd 3 5 6 5 5 4 1 0 1 1 3 4 4 3 4 5 4 4 5 6 5 4 Clouds B2 B2 B1 B1 B1 FW FW FW SC SC SC B1 SC FW FW FW SC FW FW FW FW CL PoP 12hr 5 0 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-0000-00 00-00 Obvis PF PF Heat index 84 86 88 87 Max heat 82 86 83 86 89 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 88 67 89 68 91 69 89 Temp 71 66 85 86 73 69 87 87 74 70 89 89 75 70 87 87 Dewpt 67 65 69 69 67 65 68 68 65 63 67 68 65 62 66 65 PWind dir S S S S S SW S SW Wind char LT GN GN GN GN GN GN GN Avg clouds CL FW CL CL CL FW CL CL CL FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 5 $$ MNZ089-092100- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 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 80 61 83 64 87 Temp 65 65 71 76 79 80 70 66 63 63 75 79 82 83 73 69 66 65 77 83 86 85 Dewpt 65 64 65 64 63 63 64 63 61 62 65 65 65 65 67 65 64 64 68 67 66 67 RH 100 97 81 66 58 56 81 90 93 97 71 62 56 55 81 87 93 97 74 59 51 55 Wind dir N N N N N NE NE NE SE S S S S S S S S SW S S S S Wind spd 5 6 8 6 5 4 3 2 2 3 4 4 4 4 5 6 5 5 6 6 6 5 Clouds B2 OV B1 SC SC FW CL FW SC SC SC SC SC FW FW FW FW FW FW FW CL CL PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Heat index 84 85 86 88 88 Max heat 82 82 86 84 87 90 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 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 65 89 66 90 68 92 68 91 Temp 71 66 85 87 72 68 87 88 74 69 89 90 75 69 87 88 Dewpt 67 65 68 68 66 64 67 67 65 63 66 66 65 62 65 65 PWind dir S S S S S SW S SW Wind char LT GN GN GN GN GN GN GN Avg clouds CL FW CL CL CL CL FW CL CL FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 5 $$ SDZ040-092100- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 61 87 65 90 Temp 63 63 72 77 81 82 71 66 63 63 76 83 85 85 75 70 67 66 79 86 90 88 Dewpt 63 61 63 62 61 61 62 62 61 61 66 66 64 64 65 64 63 63 67 66 63 64 RH 100 93 73 60 51 49 73 87 93 93 71 57 50 50 71 81 87 90 67 51 41 45 Wind dir NW N NE NE NE E SE SE S SE S S S S S S S S S S S S Wind spd 4 4 5 5 4 3 4 5 5 5 9 9 8 5 6 8 6 5 8 10 9 8 Clouds B1 B1 SC SC SC FW FW SC SC B1 CL FW FW FW FW SC FW FW CL CL CL CL PoP 12hr 0 5 10 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 85 88 Max heat 83 81 86 88 86 89 91 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 93 69 94 71 96 71 93 Temp 73 68 89 91 75 70 91 92 77 72 92 93 76 71 90 91 Dewpt 64 64 66 63 64 63 64 59 61 61 63 59 61 61 62 59 PWind dir S S S S S S S S Wind char GN GN GN BZ GN GN GN GN Avg clouds CL FW CL CL CL FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 0 0 0 0 0 0 5 5 $$ SDZ050-092100- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 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 64 87 64 90 Temp 63 62 71 79 83 82 74 70 66 65 75 82 85 85 76 72 67 65 77 86 90 89 Dewpt 62 62 64 63 62 62 63 62 61 61 64 63 62 62 62 61 61 61 64 63 60 61 RH 97100 79 58 49 51 69 76 84 87 69 53 46 46 62 68 81 87 64 46 37 39 Wind dir N N E NE E E SE S S S S S S S S S S S S S S S Wind spd 4 3 5 8 6 8 6 6 6 6 9 10 11 11 11 11 10 11 12 14 16 13 Clouds B1 B2 FW FW SC SC B2 B2 B2 B1 SC B1 FW CL FW FW FW FW CL CL CL CL PoP 12hr 5 20 10 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 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 94 69 96 70 98 70 96 Temp 75 68 90 93 77 70 91 94 78 71 93 95 79 71 91 94 Dewpt 62 63 63 59 61 61 59 57 59 59 59 56 59 58 58 55 PWind dir S S S S S S S S Wind char GN BZ BZ BZ BZ BZ BZ BZ Avg clouds FW FW FW CL CL FW FW CL CL FW SC FW FW SC SC FW PoP 12hr 0 0 0 0 0 0 5 5 $$ SDZ057-092100- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 64 91 66 95 Temp 64 62 72 80 84 85 75 70 67 65 76 85 89 89 78 73 69 67 79 88 93 93 Dewpt 62 62 66 64 62 63 66 65 65 64 67 65 63 63 65 64 64 64 68 64 60 61 RH 93100 81 58 48 48 74 84 93 97 74 51 42 42 64 73 84 90 69 45 33 35 Wind dir SE E E E E SE SE S SE SE S S S S SE S S S S S S SWind spd 2 3 5 8 8 8 6 6 5 5 6 9 10 10 10 9 8 8 9 13 16 14 Clouds SC B1 SC SC SC B1 B2 B2 B2 B1 FW FW FW CL FW FW FW FW CL CL CL CL PoP 12hr 0 10 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 82 87 90 Max heat 82 87 85 88 92 89 90 95 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 98 71 100 73 101 73 98 Temp 77 70 93 97 79 73 95 98 80 74 96 99 80 73 94 96 Dewpt 64 66 65 59 63 64 60 57 61 61 61 57 61 61 60 56 PWind dir S S S S S S S S Wind char GN BZ BZ BZ BZ BZ BZ GN Avg clouds FW FW FW CL CL FW FW FW CL FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 5 5 $$ SDZ038-092100- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 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 64 90 66 93 Temp 62 61 72 80 83 84 73 68 66 66 76 86 88 88 77 72 68 67 79 89 93 91 Dewpt 62 61 63 63 62 61 63 63 62 63 66 66 64 63 64 63 62 63 66 66 62 60 RH 100100 73 56 49 46 71 84 87 90 71 51 45 43 64 73 81 87 64 47 36 36 Wind dir NE N NE NE NE SE SE SE S S S S S S SE S S S S S S S Wind spd 3 3 3 4 4 4 5 6 6 8 10 10 10 8 8 8 8 9 10 12 12 12 Clouds FW B1 SC SC SC SC SC SC SC SC CL CL FW CL FW FW FW FW CL CL FW CL PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 88 91 Max heat 81 86 84 88 91 88 92 95 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 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 97 72 99 73 99 73 96 Temp 75 70 92 95 78 73 94 97 79 74 95 97 79 73 92 94 Dewpt 63 64 66 59 61 63 62 55 59 61 62 56 60 60 60 56 PWind dir S S S S S S S S Wind char GN GN GN BZ BZ GN GN GN Avg clouds CL CL CL CL CL FW FW FW CL FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 5 5 $$ SDZ059-092100- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 65 91 67 94 Temp 64 64 74 81 85 85 74 70 67 67 78 86 89 89 77 73 69 68 80 89 94 92 Dewpt 63 64 65 64 63 62 64 64 63 64 67 66 64 63 64 63 63 64 67 65 62 61 RH 97100 74 56 48 46 71 81 87 90 69 51 44 42 64 71 81 8765 45 35 36 Wind dir N NW NE NE NE E SE SE SE SE S S S S SE S S S S S S S Wind spd 3 4 4 4 4 5 5 6 6 8 9 10 10 9 9 9 8 8 10 11 12 11 Clouds SC B1 SC SC SC FW SC B1 B1 SC FW SC FW FW FW FW FW FW FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 83 88 82 92 Max heat 83 88 85 89 92 89 93 96 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 98 72 100 73 101 74 99 Temp 76 70 93 96 78 73 95 97 80 74 96 99 80 74 95 96 Dewpt 64 65 66 60 63 64 62 57 60 62 62 57 60 61 61 57 PWind dir S S S S S S S S Wind char GN GN GN BZ BZ BZ GN GN Avg clouds CL FW FW CL CL FW FW CL CL FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 5 5 $$ SDZ062-092100- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 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 83 63 86 66 89 Temp 67 65 73 78 82 82 73 69 65 65 75 82 85 84 76 71 68 66 78 86 89 88 Dewpt 65 64 65 64 64 64 65 64 63 63 66 66 66 66 66 64 64 64 67 66 65 65 RH 93 97 76 62 55 55 76 84 93 93 74 58 53 55 71 79 87 93 69 51 45 47 Wind dir N N N NE NE NE E E E SE S S S S SE S S S S S S S Wind spd 4 4 4 5 4 3 3 3 3 3 4 6 5 5 6 5 4 3 5 8 8 8 Clouds B1 OV SC SC SC FW FW SC SC B1 SC SC SC FW FW FW FW SC FW 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 84 84 87 86 88 91 90 Max heat 85 84 85 89 87 89 93 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 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 69 94 71 96 72 95 Temp 74 68 89 90 75 70 91 92 77 72 92 94 78 72 91 92 Dewpt 66 66 66 64 65 65 64 62 63 62 63 61 62 62 62 60 PWind dir S S S S S S S S Wind char LT GN GN GN GN GN GN GN Avg clouds CL FW FW CL CL CL FW CL CL FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 0 5 $$ SDZ070-092100- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 65 88 65 92 Temp 69 67 74 81 85 86 76 71 67 67 77 83 86 87 77 72 67 66 79 86 91 90 Dewpt 69 67 68 66 66 64 67 66 66 66 68 67 66 65 66 66 66 65 68 66 65 64 RH 100100 82 60 53 48 74 84 97 97 74 59 51 48 69 81 97 97 69 51 42 42 Wind dir N N N NE NE NE E SE SE SE SE SE SE SE SE S S S S S SE SE Wind spd 4 4 5 6 5 5 5 4 4 3 4 6 8 8 8 6 4 4 5 9 10 11 Clouds B1 OV B1 SC SC FW FW SC SC B2 OV B2 SC B1 SC SC FW FW CL CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 83 87 86 88 89 92 Max heat 84 88 87 87 90 88 90 94 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 94 69 96 71 99 72 98 Temp 75 68 90 92 76 71 93 94 78 72 95 96 80 73 94 96 Dewpt 68 67 66 64 67 66 63 62 65 64 62 60 64 63 61 59 PWind dir S S S S S S S S Wind char GN GN GN GN GN GN GN GN Avg clouds CL FW FW CL CL FW FW CL CL FW FW FW CL FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ SDZ069-092100- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 343 AM CDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 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 66 90 66 93 Temp 67 66 73 80 85 86 76 71 68 67 76 83 87 87 77 72 68 66 78 86 91 92 Dewpt 66 66 67 65 63 62 65 65 65 66 68 65 63 63 65 65 65 65 67 64 62 62 RH 97100 81 60 48 45 69 81 90 97 76 55 45 45 67 79 90 97 69 48 38 37 Wind dir N N N NE NE E E SE SE SE SE SE SE SE SE S S S S S S S Wind spd 5 5 5 6 5 6 5 5 4 4 5 8 8 9 9 6 4 4 5 9 9 12 Clouds B1 OV B1 FW SC FW FW SC B1 OV B2 B1 SC SC SC FW FW FW FW CL CL CL PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 82 85 Max heat 83 88 86 86 90 87 88 94 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 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 96 70 98 71 100 72 99 Temp 75 68 89 94 76 71 92 95 78 72 94 97 80 73 93 96 Dewpt 67 66 64 61 65 65 61 59 63 63 60 58 63 62 60 57 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 CL CL FW FW FW CL FW SC FW PoP 12hr 0 0 0 0 0 0 0 5 $$