Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
208 FOUS53 KFSD 090327 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 1026 PM CDT Fri Aug 8 2025 IAZ012-090900- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon 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 66 83 61 81 59 Temp 74 69 66 75 81 83 80 69 66 64 62 73 79 79 76 68 64 62 60 Dewpt 72 68 65 67 67 66 69 67 65 64 62 67 69 69 68 65 63 61 60 RH 93 97 97 76 63 57 69 93 97100100 81 72 72 76 90 97 97100 Wind dir NW N N NE N N S SE SE SE NE N N NW NW N NE NE N Wind spd 6 9 8 6 5 4 3 2 2 2 2 3 5 5 5 3 3 3 2 Clouds B1 B2 B2 SC FW SC FW SC SC SC B1 SC B1 B1 SC SC SC B1 B1 PoP 12hr 30 30 5 10 10 QPF 12hr 0.02 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S C Heat index 83 85 83 Max heat 83 86 83 Svr Tstorm A Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 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 82 60 83 62 84 66 86 68 88 Temp 78 78 64 62 80 79 65 63 80 80 69 67 81 81 72 70 84 84 Dewpt 67 69 62 61 68 69 63 62 70 72 68 65 72 74 69 66 73 74 PWind dir W S SW SE SE SE S S S Wind char LT LT LT LT GN GN GN GN GN Avg clouds SC FW SC SC FW FW FW SC SC FW FW SC SC FW FW SC FW FW PoP 12hr 5 10 5 10 10 30 5 20 5 Rain shwrs S C S Tstms S C S $$ IAZ031-090900- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 84 64 81 62 Temp 75 70 68 74 81 83 82 72 69 66 65 73 78 80 78 70 66 64 63 Dewpt 72 68 66 68 68 68 69 69 67 65 65 69 70 68 69 66 65 63 62 RH 90 93 93 82 65 61 65 90 93 97100 87 76 67 74 87 97 97 97 Wind dir NW NW NW NE N NE NE E E NE N N N N N N N NW NW Wind spd 6 9 8 8 8 6 4 2 2 2 2 4 6 6 5 4 3 2 2 Clouds SC B2 B2 SC FW SC FW SC SC B1 B2 B1 B1 B1 SC B1 B1 B1 B1 PoP 12hr 30 30 10 20 20 QPF 12hr 0 0.01 0 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C S S S S S S Tstms S S C S S S S S S Heat index 83 87 85 82 Max heat 88 85 88 83 Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 62 84 63 86 67 88 70 90 Temp 80 80 66 63 81 82 68 65 83 83 72 68 84 85 75 72 86 87 Dewpt 67 69 63 61 67 69 65 62 70 71 68 65 72 73 68 66 72 74 PWind dir NW S SW SE SE S S S S Wind char LT LT LT LT GN GN GN GN GN Avg clouds SC FW SC SC SC FW FW FW FW FW FW SC SC FW FW SC FW FW PoP 12hr 5 5 5 10 10 20 5 10 5 Rain shwrs S S Tstms S S $$ IAZ014-090900- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon 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 68 84 64 83 61 Temp 77 71 68 73 80 83 81 71 68 66 64 73 80 81 78 69 66 63 62 Dewpt 73 69 67 68 68 69 69 69 67 65 64 69 70 70 69 66 63 60 60 RH 87 93 97 84 67 63 67 93 97 97100 87 72 69 74 90 90 90 93 Wind dir S NW N NE N NE SE SE SE E N NE N N N N N N N Wind spd 8 6 8 6 6 5 4 2 2 2 2 4 5 5 5 4 3 3 3 Clouds B1 B1 OV B1 B1 SC FW SC SC B1 B2 SC SC B1 SC B1 B1 B1 B1 PoP 12hr 30 30 10 10 20 QPF 12hr 0.04 0.03 0.02 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S S S S Sprinkles Tstms C C C S S S Heat index 82 87 84 82 85 Max heat 83 88 83 85 Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 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 83 61 84 62 85 66 87 68 88 Temp 79 79 65 62 80 79 66 63 80 80 69 67 82 82 72 70 84 84 Dewpt 66 68 62 61 67 68 63 61 69 71 67 65 72 73 69 66 72 74 PWind dir NW SW SW S S SE S S S Wind char LT LT LT LT LT GN GN GN GN Avg clouds SC FW SC SC FW FW FW SC FW FW SC SC SC FW FW SC FW FW PoP 12hr 10 10 5 5 10 30 10 20 5 Rain shwrs S C S Tstms S C S $$ IAZ022-090900- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 82 65 82 62 Temp 76 73 69 74 80 82 80 71 69 67 67 73 79 79 77 69 66 64 63 Dewpt 73 70 68 70 71 72 71 70 68 67 66 71 72 72 71 67 65 63 62 RH 90 90 97 87 74 72 74 97 97100 97 93 79 79 82 93 97 97 97 Wind dir S SW N NE E E E E E E N NE NE N N N N N N Wind spd 10 9 9 8 6 6 5 4 4 3 4 4 5 5 5 5 5 5 5 Clouds B1 SC B2 B1 B1 B1 SC SC B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 30 40 20 20 30 QPF 12hr 0.03 0.02 0.04 0.19 0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S S S S S S C C C C Tstms S C S S S S S S S S C C C S Heat index 86 Max heat 85 89 84 Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 62 83 62 84 66 86 69 88 Temp 78 77 65 62 79 79 65 63 80 79 69 67 82 81 72 70 83 83 Dewpt 68 69 63 62 69 69 64 62 70 72 67 65 72 74 69 66 74 75 PWind dir NW SW SW S S S S S S Wind char LT LT LT LT GN GN GN GN GN Avg clouds SC FW SC SC FW FW FW FW FW FW SC SC SC FW FW SC FW FW PoP 12hr 10 10 10 10 10 30 10 20 5 Rain shwrs S C S Tstms S C S $$ MNZ072-090900- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon 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 84 63 82 62 Temp 73 70 67 74 82 84 82 71 67 65 64 74 79 81 78 69 65 63 63 Dewpt 71 68 65 63 60 59 65 62 62 61 61 62 62 63 63 63 61 60 60 RH 93 93 93 69 47 43 56 73 84 87 90 66 56 54 60 81 87 90 90 Wind dir NW NW NW NW W SW SW S SW SW W NW NW NW NW NW SW SW SW Wind spd 8 8 5 5 5 6 5 5 5 6 5 6 8 8 5 4 4 5 5 Clouds B2 B1 OV SC FW CL CL FW CL FW SC SC SC SC SC FW FW FW FW PoP 12hr 60 10 0 0 5 QPF 12hr 0.08 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 84 Max heat 87 82 85 82 Svr Tstorm A Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 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 84 64 84 63 85 66 87 69 88 Temp 81 80 67 65 81 79 67 64 80 81 70 67 81 81 72 70 83 83 Dewpt 63 64 62 61 63 65 63 62 65 68 68 66 69 70 69 68 70 72 PWind dir SW SW W S S S SE S S Wind char LT LT LT LT GN GN GN GN GN Avg clouds FW FW SC SC FW FW FW FW SC FW SC SC SC SC SC SC SC SC PoP 12hr 5 10 5 5 10 20 10 20 10 Rain shwrs S S S Tstms S S S $$ MNZ081-090900- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 83 63 82 62 Temp 77 71 68 73 79 83 81 70 67 64 64 74 81 81 78 69 66 64 62 Dewpt 73 68 65 66 64 63 66 65 64 62 62 65 65 65 65 63 62 60 59 RH 87 90 90 79 60 51 60 84 90 93 93 74 58 58 64 81 87 87 90 Wind dir SW NW NW N N W S S S SW W NW NW NW NW N NW W W Wind spd 6 6 6 5 5 4 3 2 2 3 3 5 5 5 5 3 2 2 3 Clouds B2 B2 B1 B1 SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 20 5 5 10 QPF 12hr 0.09 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Sprinkles Tstms C S S Heat index 83 83 Max heat 86 83 85 84 85 Svr Tstorm A Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 63 83 62 84 66 84 69 87 Temp 80 78 66 64 80 79 66 63 80 80 70 67 81 81 72 70 83 83 Dewpt 62 64 62 61 64 65 62 60 65 68 66 65 69 70 69 67 70 71 PWind dir W SW W S S SE S S S Wind char LT LT LT LT LT GN GN GN GN Avg clouds FW FW SC SC FW CL FW FW FW FW SC SC SC FW SC B1 SC FW PoP 12hr 5 10 5 5 10 30 10 20 5 Rain shwrs S C S Tstms S C S $$ MNZ089-090900- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon 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 62 81 60 Temp 74 69 67 72 79 81 79 69 66 64 62 73 79 79 76 68 64 62 60 Dewpt 73 68 65 65 64 63 66 65 63 62 61 65 65 66 66 64 62 60 59 RH 97 97 93 79 60 54 64 87 90 93 97 76 62 64 71 87 93 93 96 Wind dir W NW N NE N W S S S SW W NW NW NW N N N NW W Wind spd 6 8 8 5 5 4 4 2 2 3 4 5 5 6 5 4 4 3 3 Clouds B1 B2 B2 B1 SC FW FW SC FW SC SC SC SC B1 SC SC SC SC SC PoP 12hr 50 20 5 5 10 QPF 12hr 0.07 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Heat index 83 Max heat 81 84 82 Svr Tstorm A Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 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 81 61 82 62 83 66 84 68 86 Temp 79 77 65 62 79 78 65 63 79 79 69 67 81 81 72 69 83 82 Dewpt 64 66 62 61 65 66 63 61 66 68 67 65 69 70 69 66 71 72 PWind dir W SW SW S S SE S S S Wind char LT LT LT LT GN GN GN GN GN Avg clouds FW FW SC SC FW FW FW FW SC FW SC SC SC FW SC SC SC FW PoP 12hr 5 10 5 5 10 30 10 20 10 Rain shwrs S C S Tstms S C S $$ SDZ040-090900- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 81 60 80 59 Temp 70 65 64 71 79 81 79 69 64 62 60 71 76 78 75 67 63 60 60 Dewpt 67 63 61 61 58 58 61 60 59 57 57 61 62 62 63 60 58 57 57 RH 90 93 90 71 49 46 54 73 84 84 90 71 62 58 66 78 84 90 90 Wind dir NW NW NW NW W SW SW S SW SW W NW NW NW NW N S SW SW Wind spd 6 8 5 5 6 6 5 5 5 5 4 6 9 9 5 4 4 4 4 Clouds SC B2 B2 SC FW FW FW FW FW FW SC SC SC SC SC FW FW FW SC PoP 12hr 50 10 0 0 5 QPF 12hr 0.07 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Sprinkles Tstms Svr Tstorm A Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 60 82 62 83 64 85 67 86 Temp 79 77 65 62 80 78 65 63 79 78 69 65 81 81 71 68 82 82 Dewpt 63 64 60 59 64 64 62 60 66 68 65 64 69 70 68 66 69 71 PWind dir SW SW SW S SE SE SE SE S Wind char LT LT LT LT GN GN GN GN GN Avg clouds FW FW SC SC FW FW FW FW SC SC SC SC SC FW SC SC SC SC PoP 12hr 5 5 0 5 10 20 5 20 5 Rain shwrs S S S Tstms S S S $$ SDZ050-090900- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon 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 84 61 79 59 Temp 69 67 62 70 79 84 80 71 67 64 62 69 73 78 76 68 64 62 60 Dewpt 63 59 57 57 54 53 57 59 58 57 56 59 60 60 58 58 57 57 56 RH 81 75 84 63 42 34 45 66 73 78 81 70 64 54 54 70 78 84 87 Wind dir NW NW NW N SW S S S W W NW N NW N N S S SW SW Wind spd 10 8 5 5 5 5 5 5 5 6 8 8 9 6 5 5 5 5 8 Clouds B2 B2 B2 FW FW FW SC SC SC B1 B2 B1 SC B1 SC SC SC FW FW PoP 12hr 20 5 10 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 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 84 61 86 63 89 65 91 68 92 Temp 81 79 67 62 83 82 70 65 83 82 70 66 84 86 75 69 86 86 Dewpt 60 60 58 56 61 61 60 60 66 66 64 63 68 67 64 63 68 67 PWind dir SW S S SE S S S S S Wind char GN LT GN GN GN GN GN GN GN Avg clouds FW SC SC FW FW FW FW FW FW FW SC SC FW FW SC SC FW FW PoP 12hr 5 5 0 5 10 20 5 10 5 Rain shwrs S Tstms S $$ SDZ057-090900- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 86 61 83 60 Temp 71 66 61 72 82 86 84 73 68 64 62 71 77 81 79 70 67 64 61 Dewpt 63 60 57 58 52 52 57 58 57 57 56 59 59 59 59 60 59 58 57 RH 76 81 87 61 35 31 40 59 68 78 81 66 54 47 50 71 75 81 87 Wind dir NW NW W W W W SW S W W NW N NW NW NW S S S SW Wind spd 9 6 5 6 9 9 8 6 6 6 6 8 9 9 6 5 6 6 6 Clouds B2 B2 B1 FW CL FW SC B1 SC SC B1 SC SC SC FW SC FW FW FW PoP 12hr 20 0 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 61 89 64 89 66 92 68 93 Temp 83 82 69 63 84 84 70 66 84 84 72 67 85 88 75 70 87 87 Dewpt 60 62 59 57 61 63 63 62 66 68 66 64 68 70 68 65 68 68 PWind dir SW S S SE SE SE SE SE SE Wind char GN LT GN GN GN GN GN GN GN Avg clouds FW SC SC FW FW FW FW SC FW FW SC SC FW FW SC SC FW SC PoP 12hr 5 0 0 5 10 20 5 10 5 Rain shwrs S Tstms S $$ SDZ038-090900- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon 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 84 61 81 59 Temp 68 65 61 72 80 84 82 72 67 64 61 70 76 79 78 70 65 62 60 Dewpt 64 61 58 58 55 54 59 59 57 55 56 59 60 60 61 60 58 58 58 RH 87 87 90 61 42 36 46 64 70 73 84 68 58 52 56 71 78 87 93 Wind dir NW NW NW W W W SW S SW W NW NW NW NW NW E S S S Wind spd 8 5 4 5 9 10 8 6 5 5 4 6 8 8 5 5 5 4 4 Clouds B1 B1 B1 SC FW FW FW SC SC SC SC SC SC SC SC FW FW FW SC PoP 12hr 10 0 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 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 86 61 86 63 86 66 88 68 90 Temp 81 80 67 62 81 82 68 64 81 81 70 67 82 84 72 69 84 85 Dewpt 62 63 60 58 62 63 62 62 66 68 65 64 69 71 68 65 69 71 PWind dir SW S SW SE SE SE SE SE SE Wind char LT LT GN GN GN GN GN GN GN Avg clouds FW SC SC FW FW FW FW SC SC SC SC SC SC FW FW SC SC SC PoP 12hr 5 5 0 5 10 20 5 20 10 Rain shwrs S S S Tstms S S S $$ SDZ059-090900- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 84 61 81 60 Temp 70 66 64 72 80 84 82 71 66 63 62 71 77 79 78 70 65 62 61 Dewpt 66 63 60 61 58 57 61 62 59 59 58 61 62 62 63 62 60 59 59 RH 87 90 87 68 47 40 49 73 78 87 87 71 60 56 60 76 84 90 93 Wind dir NW NW NW NW SW SW S S W SW NW NW NW NW NW E S S SW Wind spd 9 8 5 5 6 6 5 5 5 5 4 6 9 8 5 5 5 5 5 Clouds B1 B2 B2 FW FW FW FW SC SC SC B1 B1 SC SC SC SC SC FW SC PoP 12hr 20 5 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 61 87 64 88 66 90 69 91 Temp 82 80 67 62 82 82 69 65 82 82 71 67 84 85 73 70 85 85 Dewpt 64 64 61 59 64 65 62 62 68 69 67 65 70 73 69 65 70 71 PWind dir SW S SW SE SE SE SE SE S Wind char LT LT LT GN GN GN GN GN GN Avg clouds FW FW SC FW FW FW FW FW SC FW SC SC SC FW SC SC FW FW PoP 12hr 5 5 0 5 10 20 5 20 5 Rain shwrs S S Tstms S S $$ SDZ062-090900- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon 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 61 81 60 Temp 74 69 67 73 80 83 80 70 66 63 62 73 78 79 76 68 64 62 60 Dewpt 70 66 63 63 62 61 65 63 62 61 60 64 65 65 65 62 61 60 59 RH 87 90 87 71 54 47 60 78 87 93 93 73 64 62 69 81 90 93 96 Wind dir N NW NW N NW SW S S S S NW NW NW NW NW N NE N NW Wind spd 8 8 6 5 5 4 3 2 2 2 2 4 6 8 5 3 2 2 2 Clouds SC B2 OV B1 FW FW FW SC FW SC SC SC B1 SC SC SC SC SC SC PoP 12hr 30 20 0 5 5 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Sprinkles Tstms Svr Tstorm A Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 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 83 61 84 63 85 67 86 69 89 Temp 79 78 66 62 81 79 67 64 80 80 71 67 82 82 73 70 84 85 Dewpt 65 67 61 60 66 66 63 61 69 70 68 65 71 72 69 66 71 72 PWind dir SW SW SW SE SE SE SE SE S Wind char LT LT LT LT GN GN GN GN GN Avg clouds FW FW SC SC FW FW FW SC SC FW SC SC SC FW SC SC SC FW PoP 12hr 5 5 0 5 10 20 5 20 5 Rain shwrs S S S Tstms S S S $$ SDZ070-090900- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 83 63 81 61 Temp 74 69 67 74 82 83 82 71 67 64 64 72 78 78 77 69 66 63 62 Dewpt 71 68 65 68 66 67 69 67 66 64 63 67 69 69 69 66 64 63 62 RH 90 97 93 82 58 59 65 87 97100 97 84 74 74 76 90 93100100 Wind dir NW NW NW NE N N W SE S S NW N NW N N N N W NW Wind spd 10 10 9 8 6 5 4 2 2 2 3 5 6 6 5 4 3 3 3 Clouds B1 B2 B2 SC FW FW FW SC SC SC B1 B1 B1 B1 SC SC B1 SC B1 PoP 12hr 30 30 5 10 10 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S S Heat index 84 86 85 Max heat 89 85 87 Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 63 85 64 86 68 87 70 91 Temp 81 80 67 64 82 81 69 65 83 82 72 68 84 84 75 72 86 86 Dewpt 68 69 63 61 68 70 65 63 72 73 68 66 73 75 69 67 73 74 PWind dir W S SW SE SE S S S S Wind char LT LT LT LT GN GN GN GN GN Avg clouds SC FW SC SC SC FW FW SC SC FW FW SC SC FW FW SC FW FW PoP 12hr 5 5 5 10 10 20 5 20 5 Rain shwrs S S S Tstms S S S $$ SDZ069-090900- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 1026 PM CDT Fri Aug 8 2025 Date 08/08/25 Sat 08/09/25 Sun 08/10/25 Mon 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 84 62 81 61 Temp 74 70 67 73 80 84 82 71 67 64 63 71 76 78 77 69 66 63 62 Dewpt 69 66 64 65 63 63 67 66 65 63 61 65 66 67 68 65 64 62 61 RH 84 87 90 76 56 49 61 84 93 97 93 81 71 69 74 87 93 97 97 Wind dir NW NW N NW N NE SE SE SE S W NW NW N N N N W W Wind spd 10 10 8 6 6 5 4 3 2 3 3 5 9 8 5 4 3 3 3 Clouds B1 B2 B2 B1 FW FW FW SC FW SC B1 B1 B2 B1 SC SC SC SC SC PoP 12hr 20 20 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 84 Max heat 86 83 86 Date 08/11 Tue 08/12/25 Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 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 85 62 86 64 88 68 90 71 92 Temp 80 80 67 63 81 81 70 65 82 83 72 68 83 85 75 71 86 87 Dewpt 66 69 63 61 67 69 65 63 70 72 68 66 72 74 69 66 72 74 PWind dir SW S SW SE SE SE S S S Wind char LT LT LT LT GN GN GN GN GN Avg clouds FW FW SC SC FW FW FW SC SC FW FW SC SC FW FW SC FW FW PoP 12hr 5 5 0 5 10 20 5 10 5 Rain shwrs S S Tstms S S $$