Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
677 FOUS53 KFSD 300926 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 426 AM CDT Sat Aug 30 2025 IAZ012-302100- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 72 57 71 Temp 58 70 77 77 71 64 63 62 62 66 70 71 68 62 62 60 59 64 68 70 67 Dewpt 58 64 63 64 64 63 63 62 62 65 66 66 65 62 61 60 59 64 65 65 64 RH 100 81 62 64 79 97100100100 97 87 84 90100 97100100100 90 84 90 Wind dir E E SE SE SE E E E E E E SE SE SE SE E E E SE S S Wind spd 4 6 6 8 5 5 5 5 5 6 9 9 6 5 4 4 4 5 5 5 4 Clouds B2 B1 B2 OV B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 30 30 50 50 50 QPF 12hr 0.01 0.07 0.21 0.13 0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C C C C C C C C C C C C Tstms S S S S C C S S C C S Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 56 75 51 65 41 65 46 71 Temp 60 58 71 69 58 53 62 60 47 43 61 62 50 47 68 66 Dewpt 60 58 64 64 57 51 50 47 42 39 46 49 46 44 50 52 PWind dir S SW NW N N NW SW NW Wind char LT LT LT GN LT GN LT GN Avg clouds B1 B1 B1 SC SC B1 SC FW SC SC SC SC FW FW FW FW PoP 12hr 30 30 40 10 5 0 5 0 Rain shwrs C C C C C Tstms S C C C S $$ IAZ031-302100- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 61 70 59 70 Temp 61 70 76 75 72 65 64 63 61 65 68 69 68 63 62 61 61 64 68 69 68 Dewpt 59 62 61 62 63 62 63 62 61 64 65 65 65 63 62 61 61 63 64 64 64 RH 93 76 60 64 73 90 97 97100 97 90 87 90100100100100 97 87 84 87 Wind dir E SE SE SE SE E E E E E SE SE SE E E E E E SE SE SE Wind spd 3 5 6 6 5 4 4 4 5 6 9 9 6 5 4 4 4 5 6 5 4 Clouds B1 B1 B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B2 OV OV B2 B2 B2 B1 PoP 12hr 30 60 80 60 50 QPF 12hr 0 0.11 0.28 0.24 0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C L C L L D D C C L L C C C C S Tstms S S S S C S S S C C S Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 76 53 67 44 67 46 72 Temp 61 58 73 72 59 55 64 63 49 45 63 63 50 47 69 69 Dewpt 61 58 63 64 59 53 51 49 44 41 47 50 47 45 51 53 PWind dir S SW NW N N W SW NW Wind char LT LT LT GN LT LT LT GN Avg clouds B1 B1 B1 SC SC B1 B1 SC SC SC SC FW FW FW FW CL PoP 12hr 30 30 40 20 5 5 5 0 Rain shwrs S C S C C C S Tstms S S S C C C S $$ IAZ014-302100- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 75 57 73 Temp 57 69 76 78 73 65 63 61 60 66 72 73 70 63 60 59 59 65 70 71 69 Dewpt 57 64 64 64 64 63 62 61 60 63 64 65 64 62 60 59 58 62 63 64 64 RH 100 84 66 62 73 93 97100100 90 76 76 81 97100100 96 90 78 79 84 Wind dir E E E SE E E E E E E SE SE SE SE SE SE E SE SE S S Wind spd 3 5 8 9 6 5 5 5 5 6 9 9 6 5 4 3 3 5 5 5 4 Clouds B2 B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 40 30 50 40 50 QPF 12hr 0.03 0.04 0.17 0.07 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C C C C C C C C C C C C S Sprinkles C Tstms S S S C S S C S Obvis PF Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 56 75 51 64 41 65 46 71 Temp 59 57 72 70 58 52 61 59 47 42 61 61 49 46 67 66 Dewpt 59 57 62 61 57 50 48 45 41 38 42 46 44 42 48 49 PWind dir SW W NW N NW NW W NW Wind char LT LT GN GN LT GN LT GN Avg clouds B1 B1 B1 SC B1 B2 B1 FW SC SC SC SC FW FW FW FW PoP 12hr 30 40 40 20 5 5 5 5 Rain shwrs S C S C C C S Tstms S C S C C S $$ IAZ022-302100- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 61 72 59 71 Temp 59 69 77 78 73 65 64 63 62 65 70 71 68 63 62 61 60 64 68 70 68 Dewpt 58 64 63 62 64 63 63 63 62 64 65 66 65 62 62 61 60 63 64 64 64 RH 96 84 62 58 73 93 97100100 97 84 84 90 97100100100 97 87 81 87 Wind dir E E SE SE E E E E E E SE SE SE E E E E E SE SE SE Wind spd 5 5 8 8 6 6 6 6 6 8 9 9 6 5 5 5 5 5 6 5 4 Clouds B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 OV B2 B2 OV B2 B1 B2 B1 PoP 12hr 30 40 60 50 50 QPF 12hr 0 0.06 0.28 0.14 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C L L C C C C C C C C C Sprinkles C Tstms S C S S C C S C C S Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 74 52 65 43 65 46 71 Temp 60 58 71 70 59 54 62 59 47 44 60 61 49 47 67 66 Dewpt 60 58 63 62 59 53 50 47 43 41 44 47 46 44 49 50 PWind dir S W NW N N NW W NW Wind char LT LT GN GN LT GN LT GN Avg clouds B1 B1 B1 SC B1 B2 B1 SC SC SC SC SC FW FW FW CL PoP 12hr 30 40 50 20 5 0 5 5 Rain shwrs C C S C C C S Tstms S C S C C C $$ MNZ072-302100- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 77 59 75 59 75 Temp 60 66 72 75 73 65 62 59 59 64 73 74 71 65 62 60 60 66 71 72 70 Dewpt 60 64 65 65 65 64 61 59 58 63 63 63 64 63 62 60 60 63 63 63 63 RH 100 93 79 71 76 97 97100 96 97 71 69 79 93100100100 90 76 73 78 Wind dir SE E E E E E SE SE E E E E E SE S S S S S S S Wind spd 3 5 8 9 6 5 4 3 3 5 9 9 5 5 4 3 3 4 5 5 5 Clouds OV B2 B2 B2 B1 B1 SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 10 10 30 20 40 QPF 12hr 0.01 0 0.01 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S C C S Sprinkles C Tstms S S S C S Obvis PF Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 59 75 50 62 44 65 49 70 Temp 62 60 71 69 58 51 59 58 48 44 61 62 52 50 66 66 Dewpt 62 60 63 61 54 48 45 43 41 38 41 45 45 44 46 49 PWind dir SW W NW N NW NW W NW Wind char LT GN GN GN LT GN LT GN Avg clouds B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC FW FW FW PoP 12hr 30 40 30 10 0 5 5 0 Rain shwrs S C S C C S Tstms S S S C S $$ MNZ081-302100- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 59 75 59 74 Temp 58 67 74 77 74 65 61 60 59 66 72 74 71 63 62 60 59 65 71 73 70 Dewpt 58 63 63 62 62 62 61 60 59 62 62 61 61 62 61 59 59 62 61 61 61 RH 100 87 69 60 66 90100100100 87 71 64 71 97 97 96100 90 71 66 73 Wind dir E E E E E E E E E E E SE E SE SE SE SE SE S S S Wind spd 3 5 8 8 5 5 4 4 3 5 8 8 5 4 2 2 2 4 5 5 4 Clouds B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 10 10 30 30 40 QPF 12hr 0 0.01 0.02 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S C C C C S Sprinkles C C Tstms S S S C S Obvis PF Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 75 50 63 42 66 47 70 Temp 61 59 71 69 58 51 60 58 47 43 61 62 50 48 66 65 Dewpt 60 59 60 60 56 49 45 42 41 39 39 42 44 43 44 46 PWind dir SW W NW N NW NW W NW Wind char LT GN GN GN LT GN LT GN Avg clouds B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC FW FW FW PoP 12hr 30 50 40 10 5 5 5 5 Rain shwrs S C S C C C Tstms S S S C C $$ MNZ089-302100- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 77 59 73 58 72 Temp 58 68 75 76 72 65 62 61 59 65 71 72 69 62 61 59 59 64 70 70 68 Dewpt 58 63 62 62 63 63 62 60 59 63 63 62 62 62 61 59 59 62 62 62 62 RH 100 84 64 62 73 93100 97100 93 76 71 78100100100100 93 76 76 81 Wind dir E E E E E E E E E E E E SE SE SE SE SE SE SE S S Wind spd 3 5 8 9 6 5 5 5 5 6 9 8 5 5 4 3 3 5 5 5 4 Clouds B2 B1 B2 B2 B1 B2 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 OV B2 B1 B1 B1 PoP 12hr 20 20 40 30 50 QPF 12hr 0 0 0.07 0.03 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C C C C C C C C C Sprinkles C Tstms S S S C S C C C Obvis PF Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 57 74 50 62 41 65 46 69 Temp 60 58 71 69 57 50 60 58 47 42 60 60 49 47 65 65 Dewpt 60 58 61 61 56 49 46 43 41 38 40 44 45 44 46 48 PWind dir SW W N N NW NW W NW Wind char LT GN GN GN LT GN LT GN Avg clouds B1 B1 B1 SC B1 B1 SC SC SC SC SC SC FW FW FW FW PoP 12hr 30 50 40 10 5 5 5 5 Rain shwrs C C S C C C Tstms C C S C C $$ SDZ040-302100- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 59 73 57 72 Temp 58 69 75 77 72 65 62 61 59 65 71 72 70 63 60 59 58 64 70 71 68 Dewpt 57 62 62 62 64 62 61 60 59 62 63 63 63 63 60 59 58 62 63 63 63 RH 96 78 64 60 76 90 97 97100 90 76 73 78100100100100 93 78 76 84 Wind dir E SE SE E E E E E E E E E SE SE SE S S S S S S Wind spd 4 5 9 10 8 5 5 5 5 6 10 9 6 5 4 3 3 5 6 5 5 Clouds B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 20 20 40 30 40 QPF 12hr 0 0 0.15 0.01 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C C C S S C C C C C Sprinkles C Tstms S S S C S S C C Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 75 48 63 41 65 47 69 Temp 60 58 71 69 56 50 60 58 47 42 61 62 50 47 65 65 Dewpt 60 58 62 61 52 46 45 43 40 36 42 46 45 42 47 49 PWind dir SW W N N N NW W NW Wind char LT GN GN GN LT GN LT GN Avg clouds B1 B1 B1 SC B1 B1 SC SC SC SC SC SC FW SC FW FW PoP 12hr 30 30 30 10 5 5 5 0 Rain shwrs C C S C C S Tstms C C C S $$ SDZ050-302100- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 67 58 67 56 70 Temp 62 63 64 65 63 61 60 59 59 61 64 65 64 61 60 59 59 62 66 69 68 Dewpt 62 63 64 63 62 61 60 59 59 61 62 63 62 61 60 59 58 62 62 62 62 RH 100100100 93 97100100100100100 93 93 93100100100 96100 87 78 81 Wind dir E E E E E E E NE NE E E E E E E E E SE SE SE SE Wind spd 6 9 12 12 10 8 8 6 9 10 11 10 9 6 5 5 5 6 8 6 5 Clouds OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC PoP 12hr 80 70 70 40 30 QPF 12hr 0.45 0.19 0.26 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L L C L C L L L L C C C C S S C C Tstms C C C C C S C C S S S C S S S Obvis PF PF PF PF Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 56 76 51 64 44 69 49 73 Temp 59 57 73 71 59 53 60 60 50 46 63 64 53 50 68 68 Dewpt 59 57 61 60 56 51 50 46 45 43 47 50 47 45 49 52 PWind dir S NW N N NW W W NW Wind char LT GN GN GN LT GN LT GN Avg clouds SC SC FW FW SC B1 B1 SC SC SC SC FW FW FW CL FW PoP 12hr 10 10 30 20 5 0 0 0 Rain shwrs S C S Tstms S C $$ SDZ057-302100- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 58 71 57 75 Temp 63 65 68 69 67 62 61 60 59 63 68 70 68 63 62 60 59 64 69 73 72 Dewpt 63 65 65 64 62 62 61 60 59 63 64 64 64 63 62 60 59 63 63 63 63 RH 100100 90 84 84100100100100100 87 81 87100100100100 97 81 71 73 Wind dir E E E SE SE E NE NE NE E E E E SE SE SE SE SE SE S SE Wind spd 9 10 12 13 9 8 6 6 9 10 11 10 10 8 6 5 5 5 8 8 6 Wind gust 24 Clouds OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC PoP 12hr 60 50 60 30 30 QPF 12hr 0.24 0.06 0.16 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L C C C C L L C C C C C C C C S S Tstms C S S S S S S S S S S S Obvis PF PF Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 79 51 66 45 71 49 76 Temp 62 58 74 74 59 53 61 62 52 47 64 67 55 51 70 71 Dewpt 62 58 62 61 57 52 50 46 46 45 47 50 49 47 49 51 PWind dir S NW N N E W W NW Wind char LT GN GN GN LT GN LT GN Avg clouds SC SC SC SC B1 B1 SC SC SC SC SC FW FW FW CL CL PoP 12hr 10 10 30 10 5 0 0 0 Rain shwrs C Tstms S $$ SDZ038-302100- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 77 59 74 59 74 Temp 62 69 75 74 71 65 63 61 59 66 70 72 70 64 62 60 59 65 70 73 71 Dewpt 61 64 63 63 64 65 63 61 59 63 64 64 64 64 62 60 59 62 63 63 64 RH 97 84 66 69 79100100100100 90 81 76 81100100100100 90 78 71 79 Wind dir E SE SE SE SE E NE NE E E SE SE SE S S S SE S S S S Wind spd 4 6 9 9 6 5 5 5 5 6 9 9 8 5 4 4 4 5 6 6 5 Clouds B2 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 30 40 50 20 40 QPF 12hr 0.02 0 0.09 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C C S S S S C C C C S Tstms S S S C S S S S Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 57 77 50 65 44 69 48 73 Temp 62 58 73 71 57 50 61 61 49 45 63 65 52 48 68 69 Dewpt 62 58 63 61 54 48 45 44 42 40 45 49 46 44 48 49 PWind dir S NW N N N W W NW Wind char LT GN GN GN LT GN LT GN Avg clouds B1 SC SC SC B1 B1 SC SC SC SC SC SC FW FW FW FW PoP 12hr 20 20 20 10 0 5 0 0 Rain shwrs S S S S S Tstms S S S S $$ SDZ059-302100- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 59 73 58 72 Temp 61 68 73 74 70 65 62 61 61 65 70 72 68 63 61 59 59 64 69 70 69 Dewpt 61 64 63 62 65 64 62 60 60 64 65 66 65 63 61 59 59 63 64 65 65 RH 100 87 71 66 84 97100 97 97 97 84 81 90100100100100 97 84 84 87 Wind dir E SE SE SE SE NE NE NE E E E SE SE SE SE SE SE SE SE S S Wind spd 5 8 10 10 8 5 4 4 5 8 10 10 8 5 5 5 5 5 6 6 5 Clouds B2 B2 OV OV B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 OV B2 B1 B1 B1 PoP 12hr 40 40 50 40 40 QPF 12hr 0.04 0.03 0.10 0.04 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C C C C C C C C C C C C C S Tstms S S S S S C C S S S Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 77 50 66 44 68 48 74 Temp 61 58 74 71 58 51 61 61 49 45 63 64 52 49 69 69 Dewpt 61 58 64 63 56 51 48 46 43 41 47 50 47 45 49 52 PWind dir S NW N N N W W NW Wind char LT GN GN GN LT GN LT GN Avg clouds B1 SC SC SC B1 B1 SC SC SC SC SC SC FW FW FW CL PoP 12hr 20 20 30 10 5 5 0 0 Rain shwrs S S S S C Tstms S S S S S $$ SDZ062-302100- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 78 62 72 59 72 Temp 60 70 76 77 71 65 64 62 62 66 70 71 68 63 62 61 60 65 68 70 68 Dewpt 59 63 62 62 64 63 63 62 62 64 65 65 64 63 62 61 60 63 64 64 63 RH 96 78 62 60 79 93 97100100 93 84 81 87100100100100 93 87 81 84 Wind dir E E SE SE E NE E E E E E SE SE SE SE SE SE SE SE S S Wind spd 4 5 9 8 5 5 5 5 5 6 9 9 6 5 4 3 3 5 5 5 5 Clouds B2 B2 B2 OV B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B1 B1 PoP 12hr 40 40 50 40 50 QPF 12hr 0.02 0.17 0.21 0.06 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S C C C C C C C C C C C C C Sprinkles C Tstms S S S C C S C C C Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 57 76 51 65 43 66 47 71 Temp 61 59 71 70 58 52 62 60 48 43 61 62 51 48 67 66 Dewpt 61 59 64 63 56 50 48 45 42 39 45 48 46 45 49 51 PWind dir S W N N N NW W NW Wind char LT LT GN GN LT GN LT GN Avg clouds B1 B1 B1 SC B1 B1 SC SC SC SC SC SC FW FW FW FW PoP 12hr 30 30 30 10 5 5 0 0 Rain shwrs C C C C C Tstms C C C C $$ SDZ070-302100- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 61 70 59 70 Temp 61 68 74 74 69 64 63 62 61 65 68 69 67 63 62 61 61 64 67 68 68 Dewpt 61 64 64 65 65 64 63 62 61 65 67 67 66 63 62 61 61 64 66 67 66 RH 100 87 71 74 87100100100100100 97 93 97100100100100100 97 97 93 Wind dir SE E SE SE E E E E E E E E SE E E E E E SE SE SE Wind spd 5 6 8 8 4 4 4 5 6 8 10 10 8 5 5 5 5 5 6 5 5 Clouds B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 PoP 12hr 40 60 70 60 50 QPF 12hr 0.06 0.20 0.24 0.28 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C L L L L C C L L C C C C S Tstms S S S S C C S S S C S Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 76 52 66 44 67 48 72 Temp 62 59 73 71 59 54 64 62 49 45 63 63 52 49 69 68 Dewpt 62 59 65 66 59 53 52 50 45 41 48 52 49 46 52 54 PWind dir S W N N N W SW NW Wind char LT LT LT GN LT GN LT GN Avg clouds B1 B1 B1 SC SC B1 B1 SC SC SC SC SC FW FW FW FW PoP 12hr 30 30 40 20 5 5 5 0 Rain shwrs S C C C C S Tstms S C C C C $$ SDZ069-302100- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 426 AM CDT Sat Aug 30 2025 Date Sat 08/30/25 Sun 08/31/25 Mon 09/01/25 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 74 61 70 59 70 Temp 61 66 71 72 69 64 63 62 61 64 67 69 66 63 62 61 61 63 66 68 68 Dewpt 61 64 64 64 64 63 63 62 61 64 66 66 66 63 62 61 60 63 65 66 67 RH 100 93 79 76 84 97100100100100 97 90100100100100 97100 97 93 97 Wind dir E E SE SE SE NE NE E E E E E E E E E E E SE SE SE Wind spd 5 6 9 8 6 5 5 5 6 9 10 10 8 5 5 5 5 5 8 6 5 Clouds B2 B2 OV OV OV B2 OV OV OV OV B2 B2 B2 B2 B2 OV OV B2 B2 B2 B1 PoP 12hr 50 60 70 50 50 QPF 12hr 0.10 0.07 0.22 0.15 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L C C C C C L L L L C C C C C C C C S Tstms S S S S S S S C S S C S Date Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 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 57 76 53 65 44 66 49 72 Temp 62 59 72 72 59 53 62 61 49 45 61 63 52 50 68 68 Dewpt 62 59 65 66 59 53 52 50 45 42 48 53 49 47 51 54 PWind dir S W N N N W SW NW Wind char LT GN LT GN LT GN LT GN Avg clouds B1 B1 B1 SC SC B1 B1 SC SC SC SC SC FW FW FW FW PoP 12hr 30 30 40 20 5 5 0 0 Rain shwrs S C C C C S Tstms S C C C C $$