Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
657 FOUS53 KFSD 291228 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 627 AM CST Sat Nov 29 2025 IAZ012-292200- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 24 8 16 4 19 Temp 22 24 22 19 16 14 13 10 11 14 16 10 5 5 6 10 12 17 19 17 Dewpt 22 23 22 18 15 13 12 9 10 14 14 9 5 5 6 8 12 17 19 16 RH 100 96100 96 96 96 96 96 96100 92 96100100100 91100100100 96 Wind dir NE N N N NW NW NW NW NW NW NW W W S S S S S S S Wind spd 12 14 18 18 17 14 13 11 10 10 6 3 2 2 3 5 8 10 10 6 Wind gust 28 29 28 25 26 23 Clouds OV OV OV OV B2 B2 B1 B1 B1 SC B1 B2 B2 OV B2 OV OV B2 B1 B1 PoP 12hr 100 30 0 0 20 QPF 12hr 0.32 0.01 0 0 0 Snow 12hr 6 T 00-00 Snow D D D C S S Obvis BS Wind chill 10 11 7 4 0 -1 -2 -5 -4 1 6 3 1 0 0 5 7 8 Min chill 7 8 4 -2 -6 -7 2 4 -2 -1 6 Winter Storm W W W W W Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 1 23 13 24 -7 21 13 28 Temp 11 3 16 18 22 21 21 9 -4 -1 15 17 19 22 26 24 Dewpt 10 3 15 17 22 21 16 8 -4 -2 13 17 19 22 26 23 PWind dir SW S SW N W S SW W Wind char LT LT LT GN LT GN GN GN Avg clouds B1 SC SC B1 B2 OV B2 B1 SC SC SC SC B1 B1 B2 B2 PoP 12hr 0 0 10 10 0 0 10 10 $$ IAZ031-292200- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 26 9 17 5 21 Temp 24 25 25 21 18 15 14 11 12 17 17 12 7 6 8 11 13 19 21 19 Dewpt 23 24 22 18 15 13 11 10 10 13 13 9 7 6 8 10 12 17 19 17 RH 96 96 88 88 88 92 88 96 91 84 84 87100100100 96 96 92 92 92 Wind dir N N N N NW NW NW NW NW NW NW NW N S S S S S S S Wind spd 11 14 19 19 19 16 14 12 10 10 6 2 2 2 2 4 5 10 9 5 Wind gust 25 32 35 33 31 29 25 Clouds OV OV OV OV B2 B1 B1 B1 B1 SC B1 B2 OV OV OV OV OV B2 B2 B1 PoP 12hr 100 20 0 0 20 QPF 12hr 0.29 0.01 0 0 0 Snow 12hr 5 T 00-00 Snow D D D S S S Obvis BS BS BS Wind chill 13 13 10 6 2 -1 -2 -3 -1 5 8 9 3 4 8 11 10 Min chill 14 11 5 -2 -4 -6 4 4 0 2 8 Winter Storm W W W W W Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 1 25 15 26 -6 23 14 31 Temp 11 3 19 21 23 23 24 13 -2 1 17 20 20 24 29 27 Dewpt 9 2 16 18 22 23 18 9 -2 -1 14 17 20 23 27 24 PWind dir SW S SW N NW S SW W Wind char LT LT LT GN LT GN GN GN Avg clouds SC SC SC SC B2 B2 B2 B2 SC SC SC SC B1 B1 B1 B1 PoP 12hr 0 0 5 10 0 0 5 5 $$ IAZ014-292200- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 25 9 17 1 19 Temp 22 24 23 19 17 15 13 11 13 17 16 9 4 2 5 7 12 17 19 16 Dewpt 22 23 22 19 15 13 11 9 11 14 13 8 4 2 5 6 11 15 17 15 RH 100 96 96100 92 92 91 91 91 88 88 96100100100 96 96 92 92 96 Wind dir NE NE N N N NW NW NW NW NW NW NW W SW S S S S SW SW Wind spd 14 16 19 19 19 18 18 13 12 12 10 5 2 2 3 5 8 11 11 9 Wind gust 31 34 33 29 32 28 Clouds OV OV OV OV OV B2 B2 B1 SC SC SC B2 B2 OV OV OV OV B2 B2 B1 PoP 12hr 100 70 0 0 20 QPF 12hr 0.37 0.01 0 0 0 Snow 12hr 6 T 00-00 Snow D D D L C S S S S Obvis BS BS BS Wind chill 9 11 8 3 0 -2 -4 -5 -2 4 4 -1 1 -3 0 4 7 4 Min chill 7 8 3 -2 -7 -7 -2 -4 -3 -3 4 Winter Storm W W W W W Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 2 23 11 24 -9 18 10 28 Temp 12 5 17 17 20 19 21 8 -6 -4 14 15 16 21 26 23 Dewpt 12 5 15 15 19 19 16 8 -6 -5 11 14 16 20 25 22 PWind dir SW SW SW N NW SW SW W Wind char LT LT GN GN LT GN GN GN Avg clouds B2 B1 SC B1 B2 OV B2 B1 B1 SC SC SC B1 B2 B2 B2 PoP 12hr 0 0 5 20 0 0 5 10 Snow S $$ IAZ022-292200- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 26 10 17 4 19 Temp 23 24 24 21 18 16 14 12 12 16 17 11 6 5 7 9 13 17 19 16 Dewpt 23 24 24 20 17 14 12 10 11 14 14 9 6 5 7 9 12 16 18 15 RH 100100100 96 96 92 92 91 96 92 88 91100100100100 96 96 96 96 Wind dir NE NE N N N NW NW NW NW NW NW NW W S S S S S S SW Wind spd 14 14 19 20 19 18 18 14 13 12 9 5 3 2 4 5 8 10 10 8 Wind gust 29 35 34 31 31 27 Clouds OV OV OV OV OV B2 B2 B1 SC SC B1 B2 B2 OV OV OV OV OV B2 B2 PoP 12hr 100 60 0 0 30 QPF 12hr 0.41 0.01 0 0 0 Snow 12hr 6 T 00-00 Snow D D D L S C C C C Obvis BS BS BS Wind chill 11 11 10 5 2 -1 -4 -5 -3 3 5 1 1 -2 -1 2 5 7 5 Min chill 9 9 4 -2 -6 -7 0 -2 -3 -1 3 Winter Storm W W W W W Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 4 23 14 26 -6 19 11 29 Temp 13 7 16 17 22 22 23 10 -3 -1 14 15 18 22 27 25 Dewpt 13 7 15 15 21 22 18 10 -3 -2 11 14 18 21 26 24 PWind dir SW SW SW NW NW SW SW W Wind char LT LT GN GN GN GN GN GN Avg clouds B1 SC SC SC B2 B2 B2 B2 B1 SC SC SC B1 B1 B2 B2 PoP 12hr 0 0 5 20 0 0 5 10 Snow S $$ MNZ072-292200- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 23 10 16 0 21 Temp 21 21 21 19 18 16 15 13 13 14 15 9 3 1 5 9 13 19 21 17 Dewpt 20 20 19 17 16 13 12 11 11 10 9 4 1 0 3 6 10 14 16 14 RH 96 96 92 92 92 88 88 91 91 84 77 80 91 95 91 87 87 80 81 88 Wind dir NE N N N NW NW NW NW NW NW NW W W SW S S S SW SW SW Wind spd 11 14 17 16 17 16 16 13 11 11 9 5 4 4 5 8 10 13 11 9 Clouds OV OV OV OV OV OV B2 B2 B1 SC SC B1 B1 B2 B2 B2 B1 B2 B1 B1 PoP 12hr 100 50 0 0 5 QPF 12hr 0.24 0.01 0 0 0 Snow 12hr 4 T 00-00 Snow D D D C S Wind chill 9 8 7 4 3 1 0 -2 -1 0 3 -1 -6 -9 -5 -3 0 5 9 6 Min chill 9 8 4 0 -3 -6 -1 -9 -8 -4 6 Winter Storm W W W W W Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 4 26 10 17 -5 23 14 28 Temp 12 6 18 21 22 16 15 7 -3 3 17 21 21 22 26 23 Dewpt 10 4 13 15 20 15 9 4 -3 0 12 17 21 21 24 20 PWind dir SW SW W NW W SW SW W Wind char LT LT GN GN GN GN GN GN Avg clouds SC SC SC B1 B2 B2 B2 B1 SC SC SC SC B1 B1 B2 B1 PoP 12hr 0 0 20 10 0 0 10 10 Snow S $$ MNZ081-292200- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 24 10 16 0 19 Temp 22 23 22 19 17 16 15 12 13 15 16 9 3 1 4 8 12 17 19 17 Dewpt 20 20 20 16 15 13 12 10 10 11 9 4 2 0 2 6 9 13 14 13 RH 92 88 92 88 92 88 88 91 87 84 73 80 95 95 91 91 87 84 80 84 Wind dir NE NE N N N NW NW NW NW NW NW W W SW S S S SW SW SW Wind spd 12 14 18 18 19 18 18 14 13 12 10 5 3 2 3 5 10 12 12 9 Wind gust 26 Clouds OV OV OV OV OV B2 B2 B2 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 100 70 0 0 10 QPF 12hr 0.34 0.03 0 0 0 Snow 12hr 6 1 00-00 Snow D D D L C Obvis BS BS BS BS Wind chill 10 10 7 4 0 0 -2 -4 -2 1 4 -1 -1 -4 -2 -1 4 7 5 Min chill 9 8 3 -1 -5 -7 -2 -4 -6 -3 4 Winter Storm W W W W W Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 4 24 12 20 -7 20 12 27 Temp 13 6 17 19 21 17 18 7 -4 -2 14 17 18 21 25 23 Dewpt 11 5 13 14 18 16 11 4 -4 -4 9 14 18 19 22 19 PWind dir SW SW W NW W SW SW W Wind char LT LT GN GN LT GN GN GN Avg clouds B1 B1 SC B1 B2 B2 B2 B1 SC SC SC SC B1 B2 B2 B2 PoP 12hr 0 0 20 10 0 0 10 10 Snow S $$ MNZ089-292200- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 22 8 16 1 18 Temp 21 21 21 18 16 14 13 10 11 14 16 9 3 2 5 8 11 16 18 16 Dewpt 20 20 19 16 14 13 11 9 10 12 11 6 3 2 4 7 10 14 15 14 RH 96 96 92 92 92 96 91 96 96 92 80 87100100 95 96 96 92 88 92 Wind dir NE NE N N N NW NW NW NW NW NW NW W SW S S S SW SW SW Wind spd 13 16 19 19 19 17 17 13 11 11 9 5 3 3 5 6 10 12 12 10 Wind gust 24 Clouds OV OV OV OV OV OV B2 B1 SC SC B1 B1 B2 B2 B2 OV B2 B2 B2 B1 PoP 12hr 100 60 0 0 20 QPF 12hr 0.34 0.01 0 0 0 Snow 12hr 6 T 00-00 Snow D D D L S S S Obvis BS BS BS BS Wind chill 8 7 5 2 -1 -3 -4 -6 -3 0 4 -1 -1 -4 -5 -3 -3 2 5 4 Min chill 6 7 0 -3 -6 -8 -2 -6 -8 -4 3 Winter Storm W W W W W Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 3 23 11 20 -7 20 12 27 Temp 12 5 16 18 21 17 17 6 -4 -1 14 16 18 21 25 23 Dewpt 11 4 13 15 20 17 13 4 -4 -3 11 16 18 21 24 22 PWind dir SW SW W N NW SW SW W Wind char LT LT GN GN LT GN GN GN Avg clouds B1 SC SC B1 B2 OV B2 B1 SC SC SC SC B1 B2 B2 B2 PoP 12hr 0 0 20 10 0 0 10 10 Snow S S $$ SDZ040-292200- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 21 8 14 0 20 Temp 19 20 19 17 15 13 13 10 10 12 14 7 2 1 4 9 11 18 20 17 Dewpt 18 19 17 15 13 10 9 7 7 9 9 4 1 1 3 5 9 15 17 14 RH 96 96 92 92 92 87 84 87 87 87 80 87 95100 95 83 91 88 88 88 Wind dir NE N N N N NW NW NW NW NW NW W SW SW S S S SW SW SW Wind spd 13 16 17 16 14 13 13 11 10 10 8 4 3 4 5 9 11 13 12 9 Wind gust 26 28 27 26 24 Clouds OV OV OV OV B2 B2 B2 B2 B1 SC SC B1 B2 B2 OV OV B2 B1 B1 B1 PoP 12hr 90 20 0 0 5 QPF 12hr 0.17 0.01 0 0 0 Snow 12hr 3 T 00-00 Frzg drzl Snow D D L S Wind chill 6 5 4 2 -1 -2 -2 -5 -4 -1 2 -2 -6 -9 -7 -4 -3 4 7 6 Min chill 8 4 1 -3 -6 -7 -4 -9 -9 -5 4 Winter Weath Y Y Y Y Y Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 1 25 7 17 -8 21 12 28 Temp 9 3 18 21 21 15 15 5 -5 0 16 19 19 19 25 23 Dewpt 7 2 13 16 20 14 9 3 -5 -2 14 19 19 19 24 21 PWind dir W SW W N W SW SW W Wind char LT LT GN GN LT GN GN GN Avg clouds B1 SC B1 B1 B2 OV B2 B1 SC SC SC B1 B2 B2 B2 B2 PoP 12hr 0 0 20 10 0 0 10 10 Snow S $$ SDZ050-292200- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 21 5 16 8 26 Temp 19 19 18 15 13 11 10 8 7 13 16 11 9 9 13 15 15 23 26 20 Dewpt 18 17 16 13 11 10 9 6 7 10 10 8 7 9 11 12 14 19 20 15 RH 96 92 92 92 91 96 96 91100 87 77 87 91100 91 88 96 84 78 81 Wind dir N NW NW NW NW NW NW NW NW NW SW SE SE S S S S SW W W Wind spd 19 27 27 19 17 14 13 11 9 8 5 5 6 9 11 13 13 14 11 9 Wind gust 29 40 41 33 29 25 24 Clouds OV OV OV OV B2 B1 B2 B1 B1 B1 B1 B2 OV OV OV B2 SC SC FW FW PoP 12hr 90 0 0 5 0 QPF 12hr 0.13 0 0 0 0 Snow 12hr 2 00-00 00-00 Snow D C S Obvis BS BS BS BS Wind chill 3 1 -1 -2 -4 -5 -6 -8 -7 2 7 3 -2 -4 -1 1 0 11 15 9 Min chill 10 0 -3 -5 -9 -10 2 -5 -5 -1 8 Winter Weath Y Y Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 9 35 15 24 3 33 22 37 Temp 13 11 29 30 27 23 21 12 5 14 30 30 27 26 33 32 Dewpt 10 9 23 25 27 23 16 10 5 11 23 25 25 24 30 27 PWind dir W SW NW N SW SW W NW Wind char GN GN GN BZ GN GN GN BZ Avg clouds FW FW SC B1 B2 OV B2 B1 SC SC SC SC SC B1 B1 B1 PoP 12hr 0 0 10 10 0 0 5 5 $$ SDZ057-292200- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 22 5 16 6 26 Temp 20 19 20 16 13 12 11 8 8 13 16 11 8 8 12 14 15 23 26 19 Dewpt 20 18 17 15 13 12 10 8 8 10 10 9 7 8 11 13 15 19 19 15 RH 100 96 88 96100100 96100100 87 77 91 96100 96 96100 84 74 84 Wind dir N N N NW NW NW NW NW NW NW W SE SE SE S S S SW W W Wind spd 14 21 21 17 13 12 11 10 8 6 5 4 5 8 10 10 10 11 10 8 Wind gust 32 33 28 25 Clouds OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 OV OV B1 SC FW FW FW PoP 12hr 90 0 0 0 0 QPF 12hr 0.16 0 0 0 0 Snow 12hr 3 00-00 00-00 Snow D L S Obvis BS BS Wind chill 6 2 4 0 -2 -2 -3 -6 -4 3 7 4 -2 -4 -2 1 3 12 16 9 Min chill 13 2 0 -3 -7 -8 2 -5 -4 1 9 Winter Weath Y Y Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 6 33 12 22 0 31 20 36 Temp 10 8 26 27 27 20 20 11 3 11 27 28 25 24 33 30 Dewpt 9 7 21 24 27 20 15 9 3 10 23 26 25 24 30 27 PWind dir W S NW N SW SW W NW Wind char LT LT GN GN LT GN GN GN Avg clouds FW SC B1 B1 OV OV B2 B1 SC SC SC SC SC B1 B2 B1 PoP 12hr 0 0 20 10 0 0 5 5 Snow S S $$ SDZ038-292200- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 22 4 13 -1 23 Temp 20 20 20 16 13 11 10 8 6 10 13 6 2 1 5 10 13 20 23 17 Dewpt 20 19 17 14 13 11 9 6 5 7 7 3 1 1 4 8 11 17 18 13 RH 100 96 88 92100100 96 91 96 87 76 87 95100 95 91 91 88 81 84 Wind dir N N N NW NW NW NW NW NW NW W S S S S S S S SW W Wind spd 11 16 18 14 13 11 12 10 9 8 5 2 4 5 8 10 10 11 9 5 Wind gust 28 25 Clouds OV OV OV B2 B2 B2 B1 B1 SC SC SC B1 B2 OV OV B2 B1 SC SC SC PoP 12hr 100 5 0 0 5 QPF 12hr 0.18 0 0 0 0 Snow 12hr 3 00-00 00-00 Frzg drzl Snow D D C Wind chill 8 6 5 1 -2 -3 -5 -6 -8 -2 4 -8-10 -8 -4 0 8 13 8 Min chill 15 5 1 -4 -6 -11 -2 -12 -11 -3 7 Winter Weath Y Y Y Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -2 28 8 18 -7 24 16 31 Temp 4 0 18 22 22 15 16 6 -4 3 18 22 22 21 28 25 Dewpt 4 -1 14 18 22 15 10 4 -4 2 17 22 22 21 27 24 PWind dir W S NW N SW S SW NW Wind char LT LT LT GN LT GN GN GN Avg clouds SC SC B1 B1 B2 OV B2 B1 SC SC SC SC B1 B2 B2 B1 PoP 12hr 0 0 20 10 0 0 10 10 Snow S S $$ SDZ059-292200- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 24 5 15 3 24 Temp 22 22 21 16 13 12 10 8 8 12 15 8 5 4 8 11 14 21 24 17 Dewpt 21 22 20 16 13 12 9 8 8 11 11 6 4 4 7 10 14 19 21 15 RH 96100 96100100100 96100100 96 84 91 95100 96 96100 92 88 92 Wind dir N N N NW NW NW NW NW NW NW NW S S S S S S S SW SW Wind spd 11 18 20 18 16 13 12 10 10 9 5 3 3 5 8 10 11 12 10 6 Wind gust 28 32 29 26 Clouds OV OV OV B2 B2 B1 B1 B1 B1 SC B1 B2 B2 B2 B2 OV B1 SC SC SC PoP 12hr 100 5 0 0 5 QPF 12hr 0.21 0 0 0 0 Snow 12hr 4 00-00 00-00 Frzg drzl Snow D D C Obvis BS Wind chill 10 7 5 0 -3 -3 -5 -6 -6 0 6 3 -3 -7 -5 -3 0 9 14 8 Min chill 11 6 0 -3 -7 -9 0 -8 -8 -3 8 Winter Weath Y Y Y Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 1 29 11 21 -5 26 17 32 Temp 7 2 21 23 24 17 19 8 -3 4 21 24 23 22 30 26 Dewpt 7 2 18 20 24 17 14 6 -3 4 19 23 23 22 29 25 PWind dir W S W N SW S SW NW Wind char LT LT GN GN LT GN GN GN Avg clouds SC SC B1 B1 B2 OV B2 B1 SC SC SC SC B1 B1 B2 B1 PoP 12hr 0 0 20 10 0 0 5 5 Snow S $$ SDZ062-292200- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 24 9 16 3 21 Temp 22 22 22 19 16 14 13 11 10 15 16 9 4 4 6 10 12 18 21 18 Dewpt 22 22 20 17 14 12 11 9 10 12 12 6 3 3 4 7 11 15 18 16 RH 100100 92 92 92 92 91 91100 88 84 87 95 95 91 87 96 88 88 92 Wind dir NE N N N NW NW NW NW NW NW NW W SW S S S S S SW S Wind spd 11 16 17 16 16 13 12 10 9 10 8 3 2 2 3 5 9 11 10 6 Wind gust 26 28 26 26 23 20 Clouds OV OV OV OV B2 B1 B1 B1 SC SC SC B1 B2 OV OV OV B2 B1 B1 B1 PoP 12hr 100 20 0 0 10 QPF 12hr 0.24 0.01 0 0 0 Snow 12hr 4 T 00-00 Snow D D L S Wind chill 10 9 7 4 1 -1 -1 -4 -3 2 5 1 -2 -1 0 5 10 9 Min chill 8 7 3 -1 -6 -6 -2 -1 -5 -3 6 Winter Storm W W W W W Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 2 25 13 22 -7 23 15 29 Temp 11 3 18 20 23 19 19 9 -4 0 17 21 21 22 27 24 Dewpt 9 2 13 17 21 18 13 6 -4 -2 15 20 21 21 26 22 PWind dir W S W N W SW SW W Wind char LT LT LT GN LT GN GN GN Avg clouds SC SC B1 B1 B2 OV B2 B1 SC SC SC SC B1 B1 B2 B2 PoP 12hr 0 0 20 10 0 0 10 10 Snow S $$ SDZ070-292200- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 25 8 17 5 23 Temp 24 24 23 20 16 14 13 10 11 16 17 10 7 6 8 11 14 21 23 18 Dewpt 24 24 23 19 15 13 11 9 11 14 13 9 6 6 8 10 14 19 20 17 RH 100100100 96 96 96 91 96100 92 84 96 96100100 96100 92 88 96 Wind dir N N N NW NW NW NW NW NW NW NW NW S S S S S S S S Wind spd 11 16 20 19 18 14 14 12 10 10 8 2 2 2 5 6 9 11 10 6 Wind gust 26 32 31 27 25 Clouds OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B2 OV OV OV OV B2 B2 SC SC PoP 12hr 100 20 0 0 10 QPF 12hr 0.26 0.01 0 0 0 Snow 12hr 4 T 00-00 Snow D D L S Obvis BS BS BS Wind chill 13 11 9 4 0 -1 -2 -5 -3 3 7 -1 1 2 9 12 9 Min chill 14 10 3 -3 -6 -8 4 5 -2 0 9 Winter Storm W W W W W Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 2 28 15 26 -5 26 17 32 Temp 10 4 22 24 26 23 23 12 -2 2 21 22 23 24 30 27 Dewpt 9 3 18 20 24 23 18 9 -2 1 18 21 23 24 29 26 PWind dir SW S SW NW W S SW W Wind char LT LT LT GN LT GN GN GN Avg clouds SC SC SC B1 B2 B2 B2 B1 SC SC SC SC B1 B1 B1 B1 PoP 12hr 0 0 5 10 0 0 5 5 $$ SDZ069-292200- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 627 AM CST Sat Nov 29 2025 Date Sat 11/29/25 Sun 11/30/25 Mon 12/01/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 24 8 16 6 23 Temp 23 24 22 19 16 14 13 10 10 14 16 10 7 7 9 13 14 21 23 18 Dewpt 23 23 22 18 14 13 11 9 10 12 12 9 6 7 8 11 14 19 20 17 RH 100 96100 96 92 96 91 96100 92 84 96 96100 96 91100 92 88 96 Wind dir N N N NW NW NW NW NW NW NW NW NW SE SE S S S S SW SW Wind spd 12 17 21 19 18 14 13 11 10 10 6 2 2 3 5 8 10 12 10 5 Wind gust 29 29 Clouds OV OV OV OV B2 B1 B2 B1 B1 SC SC B2 OV OV OV OV B2 B1 SC SC PoP 12hr 90 10 0 0 10 QPF 12hr 0.20 0 0 0 0 Snow 12hr 4 00-00 00-00 Snow D D L Obvis BS BS Wind chill 11 10 7 3 -1 -1 -2 -5 -4 1 6 0 -1 1 2 9 12 10 Min chill 12 9 2 -3 -7 -7 2 -3 -2 0 9 Winter Storm W W W W W Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri 12/05/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 3 29 15 25 -3 26 19 33 Temp 10 4 22 26 26 22 22 11 0 4 22 24 24 25 30 28 Dewpt 9 4 18 22 25 22 17 9 0 3 18 22 24 24 29 26 PWind dir W S W NW W SW SW W Wind char LT LT GN GN LT GN GN GN Avg clouds SC SC SC B1 B2 OV B2 B1 SC SC SC SC B1 B1 B1 B1 PoP 12hr 0 0 5 10 0 0 5 5 $$