Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
088 FOUS53 KFSD 192243 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 543 PM CDT Sat Jul 19 2025 IAZ012-200900- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 79 68 84 71 Temp 77 71 68 67 67 71 77 79 78 72 71 70 69 73 79 82 82 76 74 73 73 Dewpt 72 69 68 67 67 70 72 73 73 72 71 70 68 72 75 76 77 76 74 72 72 RH 85 93100100100 97 85 82 85100100100 97 97 88 82 85100100 97 97 Wind dir NE NE E E E E E E E E E E E SE SE SE SE SE SE SE SE Wind spd 10 9 9 9 10 10 11 11 11 10 10 9 10 10 12 12 11 10 10 10 10 Clouds B2 OV OV B2 B2 B1 SC SC SC SC B2 B2 B2 B1 B1 B1 SC B1 SC B1 B1 PoP 12hr 50 20 20 10 20 QPF 12hr 0.28 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S S S S S Tstms C C C S S S S S S Heat index 89 89 Max heat 92 87 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 72 88 67 84 66 86 68 88 Temp 86 88 79 73 85 84 72 68 80 81 71 68 82 82 72 69 84 86 Dewpt 77 79 70 68 74 75 71 68 73 73 70 68 73 73 71 68 74 76 PWind dir S S S E NE E SE SE S Wind char GN GN GN LT LT LT LT LT LT Avg clouds SC FW SC B1 SC SC B1 B1 B1 SC SC B1 SC SC SC SC SC FW PoP 12hr 10 30 20 50 30 20 10 30 20 Rain shwrs S C S C C C C S S S C S Tstms S C S S C S S S S S S S $$ IAZ031-200900- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 83 70 89 73 Temp 81 75 72 69 69 74 80 82 81 75 73 72 71 76 83 88 87 80 77 76 75 Dewpt 73 72 70 68 69 71 73 74 74 73 72 71 69 72 75 76 76 75 74 72 72 RH 77 90 93 97100 90 79 77 79 94 97 97 93 87 77 68 70 85 90 87 90 Wind dir NE E E NE E E E E E E E E E SE SE SE SE SE SE SE SE Wind spd 9 8 8 8 8 9 10 10 10 8 6 6 6 9 11 11 10 9 8 8 9 Clouds OV OV OV B2 B1 B1 B1 B1 SC B1 SC B1 B2 B1 B1 SC FW SC B1 SC SC PoP 12hr 50 20 20 5 20 QPF 12hr 0.39 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S S S Tstms C C C C S S S S S Heat index 86 84 88 86 90 99 98 85 Max heat 93 86 86 91 87 92 100 96 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 73 91 69 86 68 90 69 92 Temp 89 91 81 75 87 87 75 70 83 84 73 69 85 86 74 71 87 89 Dewpt 75 75 69 67 72 73 70 68 73 72 71 69 72 73 71 68 73 74 PWind dir S S SW SW W E SE SE S Wind char GN GN GN LT LT LT LT LT LT Avg clouds SC FW FW SC SC SC SC B1 B1 B1 B1 B1 SC SC SC SC SC FW PoP 12hr 5 20 10 50 30 20 10 30 10 Rain shwrs S C C S C S S S C Tstms S S C S C S S S C $$ IAZ014-200900- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 80 67 82 71 Temp 76 70 68 67 66 71 76 79 78 72 70 69 68 71 76 80 80 75 74 72 73 Dewpt 70 69 67 66 65 69 71 72 72 70 69 68 66 69 72 74 75 74 73 71 71 RH 82 97 97 97 97 93 85 79 82 93 97 97 93 93 87 82 85 97 97 97 93 Wind dir NE NE NE NE NE E E E E E E E E SE SE SE SE SE SE SE SE Wind spd 9 8 8 9 9 10 11 11 10 10 9 9 10 10 12 13 11 10 10 10 10 Clouds B1 B2 B2 B2 B2 B2 B1 SC SC B1 B2 OV OV B2 B2 B1 B1 B1 B1 B2 B2 PoP 12hr 50 20 20 10 20 QPF 12hr 0.17 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S S S S Tstms S C C S S S S S S Heat index 85 83 Max heat 84 87 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 72 89 68 85 66 86 68 89 Temp 85 88 79 74 85 85 74 69 81 81 71 68 82 82 72 69 84 86 Dewpt 76 77 71 68 73 75 70 68 73 73 69 67 72 73 70 68 73 75 PWind dir S S SW SW W NE SE SE S Wind char GN GN GN LT LT LT LT LT LT Avg clouds B1 FW FW SC SC SC SC B1 B1 SC SC B1 SC SC SC B1 SC FW PoP 12hr 20 30 20 50 30 20 20 30 20 Rain shwrs S S C S C C C C S S S S C S Tstms S S C S S C C C S S S S S S $$ IAZ022-200900- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 80 68 83 71 Temp 77 72 70 69 67 71 76 78 79 72 71 70 68 72 77 80 81 75 74 74 73 Dewpt 73 71 69 68 67 71 73 74 74 72 70 70 68 72 74 76 76 75 74 73 72 RH 87 97 97 97100100 90 88 85100 97100100100 90 88 85100100 97 97 Wind dir NE NE NE E E E E E E E E E E SE SE SE SE SE SE SE SE Wind spd 9 9 10 10 10 10 10 11 11 10 10 10 10 11 12 12 11 10 10 10 11 Clouds B2 OV OV OV B2 B2 B1 B1 SC B1 B2 OV OV B2 B1 B1 SC B1 B1 B1 B2 PoP 12hr 60 20 20 10 20 QPF 12hr 0.89 0.01 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C S S S S S S S S S Tstms S C L C S S S S S S S S S Heat index 85 87 Max heat 84 85 87 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 73 90 69 85 68 86 69 89 Temp 85 86 79 74 85 85 75 70 81 81 71 69 81 82 72 71 84 85 Dewpt 78 77 72 69 75 76 70 69 74 74 71 69 74 75 71 70 75 76 PWind dir S S S S SW NE SE SE S Wind char GN GN GN GN LT LT LT LT LT Avg clouds SC FW FW SC SC SC SC SC B1 SC B1 B1 SC SC SC B1 SC FW PoP 12hr 20 20 10 50 40 30 20 30 20 Rain shwrs S S C C C C C C S S C S S Tstms S S S C C S C C S S C S S $$ MNZ072-200900- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 78 67 81 71 Temp 72 69 65 62 62 70 75 76 77 71 69 68 67 71 75 78 78 75 74 73 73 Dewpt 65 65 64 62 62 64 66 68 68 68 68 68 67 69 71 73 73 74 73 72 72 RH 79 87 97100100 81 74 76 74 90 97100100 93 87 85 85 97 97 97 97 Wind dir NE E E E E E E E E E E SE SE SE SE SE SE SE SE SE S Wind spd 6 5 5 5 5 9 12 12 11 10 9 9 9 10 12 13 12 10 10 9 9 Clouds B2 B2 B1 SC B1 SC SC SC SC B1 B2 B2 OV B2 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 20 10 20 20 20 QPF 12hr 0 0 0.04 0 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S Tstms S S S S S S S Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 70 85 66 84 65 86 67 89 Temp 82 85 76 71 81 79 70 68 79 80 69 67 81 82 72 69 82 85 Dewpt 75 77 73 69 71 71 70 68 70 69 68 67 69 70 70 69 72 73 PWind dir S S NW N N NW S S SW Wind char GN GN GN LT LT LT LT LT LT Avg clouds B1 SC SC B2 SC SC B1 B2 B1 SC FW SC SC FW SC B1 SC FW PoP 12hr 30 50 30 50 20 10 10 30 20 Rain shwrs S C C C S C C C S C S Tstms S S C C S C C S S S $$ MNZ081-200900- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 78 66 80 70 Temp 73 69 66 64 62 70 75 77 76 71 69 68 67 71 75 79 79 74 73 72 72 Dewpt 66 65 64 63 62 64 66 67 67 67 68 67 65 67 69 70 71 72 72 71 71 RH 79 87 93 97100 81 74 71 74 87 97 97 93 87 82 74 77 93 97 97 97 Wind dir N NE NE E E E E E E E SE SE SE SE SE SE SE SE SE S S Wind spd 8 5 5 5 5 9 10 11 10 9 8 8 8 10 12 12 10 10 9 10 10 Clouds B2 B2 B2 B1 SC B1 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 OV B2 PoP 12hr 20 20 20 10 20 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S C Tstms S S S S C Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 72 87 67 83 65 84 68 87 Temp 82 87 78 73 84 83 71 68 79 80 70 67 81 82 72 69 83 85 Dewpt 74 75 71 68 72 72 69 67 69 69 67 66 68 70 68 68 71 73 PWind dir S S SW NW NW NE SE SE S Wind char GN GN GN LT LT LT LT LT LT Avg clouds B1 SC SC B1 SC SC SC B1 B1 B1 SC SC SC SC SC B1 SC FW PoP 12hr 30 40 20 60 30 20 10 30 20 Rain shwrs C S C C S S C L C S S S C S Tstms S S C C S S C S C S S S S $$ MNZ089-200900- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 78 67 80 70 Temp 72 68 66 65 64 69 74 76 76 71 69 69 67 71 75 79 78 74 74 72 72 Dewpt 67 66 65 64 64 66 67 68 69 70 69 69 66 69 70 72 73 74 73 72 72 RH 84 93 97 97100 90 79 76 79 97100100 97 93 84 79 85100 97100100 Wind dir NE NE NE E E E E E SE E E SE SE SE SE SE SE SE SE SE S Wind spd 8 8 8 8 9 10 11 11 10 10 9 9 9 10 12 12 11 10 10 10 10 Clouds B2 B2 B2 B1 B1 B1 SC SC SC B1 B2 OV OV B2 B2 B1 B1 B1 B1 B2 B2 PoP 12hr 30 20 20 10 20 QPF 12hr 0.03 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C S S S S S S S Tstms S S S S S S S S Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 72 86 66 83 65 84 67 87 Temp 83 86 77 72 82 82 71 68 78 80 69 67 81 81 71 69 82 84 Dewpt 74 76 71 68 72 73 69 67 70 71 68 67 69 70 69 68 72 74 PWind dir S S SW NE N E SE SE S Wind char GN GN GN LT LT LT LT LT LT Avg clouds B1 SC SC B1 SC SC SC B1 B1 B1 SC SC SC SC SC B1 SC FW PoP 12hr 20 40 30 50 30 20 10 30 20 Rain shwrs S S C C S C C C C S S S S S C S Tstms S S C C S C C S S S S S S S S S $$ SDZ040-200900- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 79 66 83 70 Temp 71 68 64 62 63 69 76 78 77 72 69 68 67 72 77 82 81 75 74 73 72 Dewpt 63 63 62 60 62 64 66 68 68 68 68 66 66 69 72 73 73 73 72 71 70 RH 76 84 93 93 97 84 71 71 74 87 97 93 97 90 85 74 77 94 93 93 93 Wind dir NE E E E E E SE SE SE E SE SE SE SE SE SE SE SE SE SE SE Wind spd 9 8 8 8 9 11 13 13 13 11 10 9 9 11 13 14 12 10 10 10 10 Clouds B2 B2 B1 SC B1 SC SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 PoP 12hr 20 20 30 10 30 QPF 12hr 0 0 0.05 0 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S S C C S Tstms S S C C S S C C S Heat index 87 86 Max heat 89 84 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 67 84 65 84 64 86 66 88 Temp 82 85 74 69 80 80 69 66 78 79 68 66 81 82 70 67 82 85 Dewpt 74 75 70 67 70 69 67 66 68 67 66 65 68 69 68 66 71 71 PWind dir S S NE NE N E SE SE S Wind char GN GN GN LT LT LT LT LT LT Avg clouds B1 SC SC B1 SC B1 B1 B2 B1 SC FW SC B1 SC B1 B1 SC FW PoP 12hr 20 50 30 50 10 10 10 30 10 Rain shwrs S S C C C C C C S S C Tstms S S C C C C C S S S S $$ SDZ050-200900- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 84 68 92 69 Temp 75 70 68 66 65 69 75 82 83 74 71 69 68 75 84 89 87 79 74 72 70 Dewpt 68 67 66 66 65 69 71 72 72 71 70 69 68 72 74 73 73 72 71 69 68 RH 79 90 93100100100 87 72 70 90 97100100 90 72 59 63 79 90 90 93 Wind dir E E E E E SE SE SE SE SE SE SE SE SE SE S SE SE S SE S Wind spd 10 10 10 10 10 12 13 14 14 13 11 10 10 12 14 17 13 10 10 10 9 Clouds OV OV B1 B1 OV B2 B1 SC SC SC SC B1 B1 B1 SC FW SC SC B1 B1 B1 PoP 12hr 40 20 20 10 30 QPF 12hr 0.12 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C S S S S C C S S Tstms C C S S S S S C C S S Heat index 86 88 91 97 94 Max heat 88 84 91 98 92 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 68 86 64 85 65 89 67 93 Temp 85 88 76 69 80 79 68 65 78 82 69 67 83 84 71 68 88 88 Dewpt 71 71 66 64 68 68 67 65 67 67 67 65 69 68 67 65 68 69 PWind dir S S NE NE NE SE SE S S Wind char GN GN GN GN GN LT GN GN GN Avg clouds SC SC SC SC SC B1 B1 B2 B2 SC SC SC SC SC SC SC FW FW PoP 12hr 10 30 40 50 20 20 10 30 10 Rain shwrs C C S C C C S S C S Tstms C C S C C S S S C S $$ SDZ057-200900- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 87 68 95 70 Temp 78 72 69 67 65 71 78 85 84 75 72 70 68 77 86 92 89 80 77 73 71 Dewpt 67 67 67 66 65 69 70 71 72 72 70 69 68 73 73 72 73 74 73 71 70 RH 69 84 93 97100 93 76 63 67 90 93 97100 87 65 52 59 82 87 93 97 Wind dir E E E E E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 11 10 11 12 12 13 14 16 17 14 12 11 11 13 16 17 16 12 12 10 10 Clouds B2 B2 B1 B1 B2 B2 SC SC SC B1 SC B1 B2 B1 SC FW SC SC B1 B1 B1 PoP 12hr 40 20 30 10 30 QPF 12hr 0.04 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C S S S C C C C Tstms C S S S S C C C C Heat index 90 89 93100 97 85 Max heat 83 91 89 94 100 94 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 69 88 64 89 65 93 68 97 Temp 88 91 76 69 82 80 69 65 81 85 71 67 86 88 73 69 90 90 Dewpt 70 71 69 66 67 68 67 65 66 66 67 66 68 68 68 66 68 68 PWind dir S SE NE NE NE SE SE SE SE Wind char GN GN GN GN GN LT GN GN GN Avg clouds SC FW SC SC B1 B1 B1 B2 B1 FW SC B1 B1 SC SC SC FW FW PoP 12hr 10 30 30 40 10 10 10 20 10 Rain shwrs C S S C C C S S Tstms C S S C C C S S $$ SDZ038-200900- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 84 68 89 70 Temp 75 70 66 65 65 72 79 82 82 75 71 70 68 75 82 87 87 78 75 74 72 Dewpt 64 63 62 62 63 66 68 68 69 70 68 68 68 72 73 73 73 74 73 72 71 RH 69 78 87 90 93 81 69 63 65 84 90 93100 90 74 63 63 88 94 93 97 Wind dir NE E E E E SE SE SE SE SE SE SE SE SE SE S SE SE SE SE SE Wind spd 10 9 9 9 9 12 13 13 14 11 10 10 10 12 13 14 13 10 10 10 10 Clouds B2 B1 B1 SC B1 SC SC B1 B1 B2 B2 B2 B2 B2 B1 SC SC B1 B1 B2 B2 PoP 12hr 20 20 40 10 30 QPF 12hr 0.05 0.01 0.13 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C C C C C C C S Tstms S S S C C C C C C C C S Heat index 85 86 87 94 94 Max heat 88 86 88 97 93 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 68 85 64 86 64 90 67 93 Temp 86 89 74 69 80 79 69 65 81 83 68 65 85 87 72 68 86 88 Dewpt 72 72 69 67 68 67 67 65 67 65 66 65 68 68 68 67 70 69 PWind dir S SE N NE N E SE SE S Wind char GN GN GN LT GN LT GN GN GN Avg clouds B1 SC SC B1 B1 B1 B1 B1 B1 FW FW SC B1 SC SC SC FW FW PoP 12hr 20 40 40 40 10 10 10 30 10 Rain shwrs S S C C C C C C C C Tstms S S C C S S C C S S $$ SDZ059-200900- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 83 68 90 72 Temp 78 73 68 66 64 72 78 81 81 75 72 70 68 76 82 88 87 79 76 74 73 Dewpt 67 68 65 64 64 68 70 71 72 72 70 69 68 72 74 75 76 76 73 72 71 RH 69 84 90 93100 87 76 72 74 90 93 97100 87 77 66 70 91 90 93 93 Wind dir E E E E E SE SE SE SE SE SE SE SE SE SE SE SE SE E SE SE Wind spd 9 9 9 9 9 12 13 13 14 12 10 10 10 12 14 14 13 11 11 10 10 Wind gust 25 Clouds OV B2 B1 SC B1 B1 B1 B1 SC B2 B1 B2 B2 B1 B1 SC SC B1 SC B1 B1 PoP 12hr 20 20 30 5 20 QPF 12hr 0.06 0.04 0.12 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S C S S S S S S Tstms S S S S S C S S S S S S Heat index 85 85 89 98 97 Max heat 83 89 84 90 100 94 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 69 88 66 87 65 90 68 93 Temp 87 90 77 70 84 81 70 67 82 83 70 67 85 85 72 69 86 88 Dewpt 74 74 70 67 70 69 68 66 69 68 68 66 70 70 69 67 71 71 PWind dir S S N N NE SE SE SE SE Wind char GN GN GN LT GN LT GN GN GN Avg clouds SC SC SC B1 SC SC B2 B2 B1 SC SC SC SC SC SC SC SC FW PoP 12hr 10 30 30 50 10 10 10 20 10 Rain shwrs C S S C C C S S Tstms C S S C C C S S $$ SDZ062-200900- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 80 68 85 72 Temp 76 71 68 66 65 71 76 79 78 73 71 70 68 73 79 83 83 77 75 74 73 Dewpt 69 67 65 64 64 68 70 71 71 71 70 69 68 71 74 75 76 75 73 72 71 RH 79 87 90 93 97 90 82 77 79 93 97 97100 93 85 77 80 94 94 93 93 Wind dir E E E E E E E E SE E E SE E SE SE SE SE SE SE SE SE Wind spd 9 8 8 8 9 10 11 11 11 10 9 9 9 10 12 12 11 10 9 9 9 Clouds B2 B2 B2 SC B1 B1 SC B1 SC B1 B2 B2 OV B2 B1 B1 SC B1 SC B1 B2 PoP 12hr 40 20 20 10 20 QPF 12hr 0.11 0 0.02 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C S S S S S S Tstms S S C S S S S S S Heat index 81 90 90 Max heat 86 85 94 89 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 72 87 67 85 66 86 68 89 Temp 85 88 78 73 84 83 72 68 81 82 71 67 82 83 72 69 84 86 Dewpt 76 77 70 67 72 73 70 67 71 71 69 67 71 71 70 67 72 74 PWind dir S S S NE N E SE SE S Wind char GN GN GN LT LT LT LT LT LT Avg clouds B1 SC SC B1 SC SC B1 B2 B1 SC SC SC SC SC SC SC SC FW PoP 12hr 10 30 20 50 20 10 10 30 10 Rain shwrs C C S S C C S S S C Tstms C C S S C S S S S S $$ SDZ070-200900- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 82 70 89 73 Temp 79 74 71 69 67 73 78 81 80 75 73 72 71 75 81 87 87 79 77 76 75 Dewpt 74 72 70 69 67 72 74 75 75 75 73 72 70 74 77 79 79 77 75 74 72 RH 85 93 97100100 97 88 82 85100100100 97 97 88 77 77 94 94 94 90 Wind dir NE E E E E E E E E E E E E SE SE SE SE SE SE SE SE Wind spd 9 9 9 8 8 9 10 11 11 10 9 9 9 10 12 12 11 10 10 10 10 Clouds B2 OV OV B2 B2 B2 B1 B1 SC B1 SC B1 B2 B1 B1 SC FW B1 SC SC B1 PoP 12hr 50 20 20 5 20 QPF 12hr 0.28 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S S S Tstms S C C C S S S S Heat index 86 86 89100100 Max heat 89 85 91 105 98 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 73 89 69 86 68 89 69 90 Temp 88 90 80 74 85 85 73 70 81 83 72 70 83 85 74 70 86 87 Dewpt 78 78 70 68 74 75 72 69 74 74 72 70 74 75 71 69 75 77 PWind dir S S S N N E SE SE S Wind char GN GN GN LT LT LT LT LT LT Avg clouds SC FW SC SC SC SC B1 B1 B1 B1 SC B1 B1 SC SC SC SC FW PoP 12hr 10 20 20 50 30 20 10 30 10 Rain shwrs S S S C C S C S S S C Tstms S S S C C S S S S S C $$ SDZ069-200900- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 543 PM CDT Sat Jul 19 2025 Date 07/19/25 Sun 07/20/25 Mon 07/21/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 82 70 89 73 Temp 80 74 71 68 67 71 76 80 80 75 73 72 70 74 81 86 86 79 77 76 74 Dewpt 72 72 70 68 67 71 73 74 74 75 73 71 70 74 76 78 78 78 76 74 72 RH 77 93 97100100100 90 82 82100100 97100100 85 77 77 97 97 94 93 Wind dir NE E E E E E SE SE SE E E E E SE SE SE SE SE SE SE SE Wind spd 10 10 9 9 9 10 12 11 12 10 10 9 10 11 13 14 11 10 10 9 10 Clouds B2 OV OV B1 B2 B2 B1 B1 SC B2 B1 B1 B2 B1 B1 SC FW B1 SC SC B1 PoP 12hr 50 10 10 5 20 QPF 12hr 0.16 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S S S Tstms S C C S S S S Heat index 82 85 85 87 98 99 83 Max heat 86 89 85 90 103 98 Date 07/22 Wed 07/23/25 Thu 07/24/25 Fri 07/25/25 Sat 07/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 72 88 69 86 68 89 69 91 Temp 86 89 80 73 83 82 72 69 81 82 72 69 82 85 73 70 85 87 Dewpt 76 78 70 67 73 74 72 69 73 73 71 69 73 74 71 68 73 75 PWind dir S S SW N N E SE SE S Wind char GN GN GN LT LT LT LT LT LT Avg clouds SC FW SC B1 SC SC B1 B2 B1 B1 SC SC B1 SC SC SC SC FW PoP 12hr 10 20 30 50 20 20 10 30 10 Rain shwrs S S C C C S S S S C Tstms S S C C C S S S S S $$