Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
926 FOUS53 KFSD 070318 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 918 PM CST Sat Dec 6 2025 IAZ012-071000- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 4 11 7 28 22 Temp 18 12 6 5 8 10 9 9 10 11 11 13 18 23 25 25 27 26 25 Dewpt 16 9 4 2 5 6 6 7 8 10 11 13 18 23 25 25 27 26 24 RH 92 87 91 87 87 83 87 91 91 96100100100100100100100100 96 Wind dir NE N N NE NE E SE SE S S S S S S S SW W W SW Wind spd 10 10 8 5 5 4 5 8 10 11 10 11 13 12 10 9 8 6 5 Clouds B2 B1 B1 B1 B1 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 PoP 12hr 20 20 40 0 0 QPF 12hr 0.01 0 0.01 0 0 Snow 12hr T 00-00 T Snow S C C S S Wind chill 5 -2 -7 -6 -2 2 -1 -3 -4 -3 -3 -1 4 11 15 16 19 18 18 Min chill 4 -7 -7 -2 -7 -5 -3 7 16 17 Winter Storm Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 39 15 21 10 19 -1 7 -8 7 Temp 34 37 31 16 19 19 17 15 18 11 7 0 4 3 -3 -4 2 3 Dewpt 33 35 29 16 18 16 16 15 18 11 5 -1 2 0 -4 -6 0 1 PWind dir SW NW NW SE NW NW NW NW W Wind char GN BZ GN GN GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 PoP 12hr 10 20 10 40 30 10 10 10 10 Rain S Snow S C C C C $$ IAZ031-071000- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 9 16 10 31 22 Temp 21 17 11 10 13 15 14 12 12 13 14 14 23 29 27 28 29 27 26 Dewpt 18 13 9 7 8 9 9 9 11 13 14 14 22 26 25 27 28 26 25 RH 88 84 91 87 80 77 80 87 96100100100 96 88 92 96 96 96 96 Wind dir N N N N NE E SE SE SE S S S S S S SW W W SW Wind spd 10 9 6 5 5 4 5 8 9 9 9 10 11 10 8 6 6 5 5 Wind gust 21 21 Clouds B2 B2 B1 B1 B1 OV OV OV OV B2 B2 B2 B1 SC SC SC B1 B1 B1 PoP 12hr 10 20 20 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr T 00-00 00-00 Flurries Frzg rain Snow S S Wind chill 9 4 0 0 4 8 5 0 0 1 2 1 12 19 18 21 22 20 20 Min chill 7 -2 -3 3 -3 -1 0 9 17 18 Winter Weath Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 43 17 26 14 24 2 12 -4 11 Temp 37 41 34 19 24 22 20 19 23 16 10 4 9 8 2 -1 7 7 Dewpt 33 34 28 18 18 17 18 18 19 12 7 2 3 2 -3 -4 -1 1 PWind dir SW NW NW SE NW NW NW NW NW Wind char GN BZ GN GN GN GN GN GN GN Avg clouds B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 PoP 12hr 5 5 10 30 20 10 10 5 10 Snow C C S S $$ IAZ014-071000- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 2 10 4 26 19 Temp 17 12 5 3 7 9 7 6 6 7 7 9 15 20 23 24 24 25 24 Dewpt 14 8 1 -1 3 4 3 2 3 5 5 9 15 20 23 24 24 25 23 RH 88 84 83 83 83 80 83 83 87 91 91100100100100100100100 96 Wind dir N N N N N N E SE SE S S S S S S SW W W W Wind spd 12 11 10 8 6 5 4 6 9 10 11 11 13 14 12 12 11 10 8 Wind gust 25 26 23 23 Clouds OV B1 SC SC B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 30 0 40 0 0 QPF 12hr 0.03 0 0 0 0 Snow 12hr 1 00-00 00-00 Snow C S S Wind chill 3 -3-10-11 -5 0 -2 -6 -8 -8 -8 -6 0 7 11 12 13 15 15 Min chill 2 -10 -12 -3 -9 -9 -8 2 11 13 Winter Storm Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 39 14 22 9 18 -3 6 -11 6 Temp 34 37 30 16 19 18 14 12 18 12 5 -2 4 2 -5 -7 2 1 Dewpt 33 34 28 16 17 15 12 11 16 10 3 -3 2 -1 -6 -9 -1 -2 PWind dir SW W NW E NW NW NW NW NW Wind char GN WY BZ GN GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 PoP 12hr 20 20 10 30 30 10 10 5 10 Rain S S Snow S S C C S $$ IAZ022-071000- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 4 11 5 27 22 Temp 19 14 9 5 9 10 8 7 7 8 9 10 16 22 24 25 27 27 26 Dewpt 18 13 6 3 5 6 4 4 5 8 9 10 16 22 24 25 27 27 25 RH 96 96 87 91 83 83 83 87 91100100100100100100100100100 96 Wind dir NE N N N NE N E SE SE S S S S S S SW W W SW Wind spd 12 12 11 10 8 5 4 6 9 10 11 11 13 13 12 12 11 10 9 Wind gust 24 23 23 Clouds B2 B2 SC FW SC B2 OV OV OV OV B1 B1 B2 B1 B1 B1 B1 B1 B1 PoP 12hr 20 0 20 0 0 QPF 12hr 0.03 0 0 0 0 Snow 12hr T 00-00 00-00 Snow S Wind chill 6 -1 -6-10 -4 1 -1 -5 -7 -6 -6 -5 2 10 12 14 16 17 17 Min chill 4 -7 -11 -2 -8 -8 -6 3 12 15 Winter Storm Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 39 16 24 12 20 0 7 -7 8 Temp 34 37 33 18 21 19 17 15 19 14 8 1 5 4 -2 -5 3 2 Dewpt 33 34 30 18 19 17 16 15 18 12 6 0 2 1 -4 -6 0 0 PWind dir SW W NW SE NW NW NW NW NW Wind char GN BZ BZ GN GN GN GN GN GN Avg clouds B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC PoP 12hr 10 10 10 30 30 10 10 5 10 Snow C C C S $$ MNZ072-071000- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 -4 7 4 32 22 Temp 10 5 -1 -2 3 4 6 7 8 11 10 12 19 24 27 27 29 27 27 Dewpt 7 1 -3 -5 -3 -2 -1 3 6 7 8 12 18 22 23 27 28 26 26 RH 87 83 91 87 75 75 72 83 91 83 91100 96 92 85100 96 96 96 Wind dir N N N N N NE SE SE SE S S S S S SW W W W SW Wind spd 9 9 8 4 3 3 5 8 9 9 9 10 13 14 13 13 12 10 9 Wind gust 26 25 Clouds B1 SC SC SC B1 B2 OV OV OV B2 B2 B2 B2 B2 B1 B1 SC SC B1 PoP 12hr 20 10 50 5 0 QPF 12hr 0.01 0 0.02 0 0 Snow 12hr T 00-00 T Flurries C Snow S C C C C Wind chill -4 -9-15-14 -4 -3 -5 -6 -5 -2 -3 0 6 11 16 16 19 17 18 Min chill -5 -16 -17 -7 -9 -5 -3 6 15 16 Winter Weath Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 39 12 18 8 16 -4 5 -10 6 Temp 36 37 27 14 16 16 14 12 15 10 3 -3 3 1 -6 -8 1 0 Dewpt 31 33 24 14 13 12 10 10 11 6 0 -4 -1 -5 -8 -11 -5 -5 PWind dir SW NW NW E N NW NW NW NW Wind char GN WY BZ GN GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 60 50 10 30 30 20 10 10 10 Rain L C Snow C S S C C C S S $$ MNZ081-071000- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max -2 7 2 31 20 Temp 15 9 1 -1 4 6 5 4 5 8 7 9 15 21 24 24 25 25 25 Dewpt 10 5 -2 -4 -2 -1 -1 0 3 4 6 9 15 19 21 23 25 25 24 RH 80 83 87 87 75 72 76 83 91 83 96100100 92 88 96100100 96 Wind dir N N N N N N SE SE S S S S S S SW SW W W W Wind spd 10 9 8 5 5 3 3 6 9 11 11 12 14 17 14 13 12 10 9 Wind gust 21 25 26 24 Clouds B2 SC SC SC B1 B1 OV OV OV OV B2 B2 B2 B2 B2 SC B1 B1 B1 PoP 12hr 30 0 50 5 0 QPF 12hr 0.03 0 0.02 0 0 Snow 12hr T 00-00 T Snow C C C Wind chill 2 -4-13-14 -7 -1 -2 -7 -9 -8 -9 -7 0 7 11 12 14 15 16 Min chill 1 -13 -14 -6 -11 -10 -10 2 11 15 Winter Storm Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 39 14 19 8 16 -3 5 -11 5 Temp 35 37 28 15 18 16 13 11 16 11 4 -2 2 0 -6 -9 0 -1 Dewpt 30 32 26 15 13 12 10 10 12 7 1 -4 -2 -5 -8 -11 -6 -6 PWind dir SW W NW E N NW NW NW NW Wind char GN WY BZ GN GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 PoP 12hr 40 40 20 30 30 10 10 10 10 Rain C C Snow C S S C C C S $$ MNZ089-071000- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 0 8 3 27 20 Temp 14 9 3 1 4 7 6 5 6 7 7 9 15 20 23 23 25 25 25 Dewpt 11 5 0 -3 0 1 2 2 4 5 7 9 15 20 23 23 25 25 24 RH 88 83 87 83 83 76 83 87 91 91100100100100100100100100 96 Wind dir N N N N N NE SE SE S S S S S S SW SW W W W Wind spd 12 11 10 6 5 4 5 8 11 11 12 12 14 16 13 13 12 10 9 Wind gust 26 25 Clouds OV SC SC SC B1 B2 OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 SC B1 PoP 12hr 30 5 60 5 0 QPF 12hr 0.02 0 0.02 0 0 Snow 12hr T 00-00 T Snow S L C C Wind chill -1 -7-12-13 -7 -2 -5 -8 -9 -8 -9 -6 0 6 11 11 14 15 15 Min chill -2 -13 -15 -6 -11 -10 -9 2 9 14 Winter Storm Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 38 13 18 9 16 -4 4 -11 5 Temp 33 36 28 14 17 16 14 11 16 10 4 -3 2 0 -6 -8 0 -1 Dewpt 31 33 26 14 15 13 11 11 13 8 1 -3 0 -3 -8 -10 -3 -4 PWind dir SW NW NW E N NW NW NW NW Wind char GN WY BZ GN GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 30 30 20 30 30 10 10 10 10 Rain C C Snow C S C C C C $$ SDZ040-071000- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max -4 10 6 28 21 Temp 11 6 0 0 5 9 9 8 9 9 9 11 17 22 24 25 25 24 24 Dewpt 7 1 -4 -4 -1 2 4 5 6 7 8 11 17 22 23 25 25 23 23 RH 83 79 83 83 76 72 80 87 87 91 96100100100 96100100 96 96 Wind dir NE N N NE E SE SE SE S S S S S S SW W W W SW Wind spd 10 8 6 5 5 5 8 10 11 10 9 10 13 13 12 11 10 9 8 Wind gust 20 25 27 23 23 Clouds B2 B1 B1 B1 B2 OV OV OV OV OV OV OV B2 B1 SC B1 B1 B1 B2 PoP 12hr 30 20 60 0 0 QPF 12hr 0.01 0 0.01 0 0 Snow 12hr T 00-00 T Flurries C C Frzg rain Snow S S L L S S Wind chill -3 -7-12-12 -5 -1 -3 -6 -6 -5 -4 -4 3 10 13 14 15 14 16 Min chill -3 -13 -13 -4 -8 -7 -5 4 12 14 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 39 9 17 6 15 -5 4 -12 5 Temp 34 37 24 11 15 15 12 11 13 8 2 -4 1 -1 -6 -9 0 1 Dewpt 31 32 21 11 12 11 9 9 11 6 -2 -6 -1 -5 -9 -11 -3 -3 PWind dir SW NW NW E N NW NW NW W Wind char GN WY BZ GN GN GN GN GN GN Avg clouds B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 PoP 12hr 50 30 10 30 30 10 10 10 10 Rain C C Snow C S C C C S $$ SDZ050-071000- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 10 25 20 47 29 Temp 19 16 12 12 18 22 24 23 23 22 23 25 41 46 40 35 32 31 31 Dewpt 15 12 10 10 15 19 21 21 21 21 20 21 29 32 29 28 28 26 26 RH 84 84 91 91 88 88 88 92 92 96 88 84 62 58 64 75 85 81 81 Wind dir N N NE SE SE S SE S SW SW SW SW W W W W W SW SW Wind spd 10 8 5 9 11 13 10 10 9 8 8 10 13 14 13 13 11 11 12 Wind gust 25 27 26 24 Clouds OV OV OV B2 OV OV B1 SC SC B1 B1 SC FW FW SC B1 B1 B1 B1 PoP 12hr 20 40 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Flurries C C Snow C Wind chill 8 6 3 1 5 10 14 13 14 13 13 15 33 32 26 23 22 22 Min chill 7 3 0 7 10 13 12 32 22 21 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 20 33 17 26 6 15 1 19 Temp 48 47 32 21 28 29 27 22 22 16 11 7 12 10 5 3 12 13 Dewpt 34 31 22 17 19 21 23 21 15 10 6 2 4 2 0 -1 4 5 PWind dir W NW W SW NW NW NW NW SW Wind char BZ WY BZ GN BZ GN BZ GN GN Avg clouds B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 5 5 20 30 20 10 10 5 5 Snow S C S S S $$ SDZ057-071000- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 8 21 15 42 27 Temp 16 14 10 10 15 19 20 18 17 18 18 21 34 41 37 34 30 29 30 Dewpt 14 11 9 9 12 16 16 17 16 17 17 20 28 32 31 30 29 28 27 RH 92 88 96 96 88 88 84 96 96 96 96 96 78 70 79 85 96 96 88 Wind dir N N E E SE SE SE SE S S S S SW W W W W SW SW Wind spd 9 6 5 9 12 12 11 9 5 5 5 6 10 11 12 11 10 9 9 Wind gust 23 24 24 21 Clouds OV OV B2 OV OV OV B2 SC B1 B1 B2 B1 SC FW B1 B1 B1 B2 B2 PoP 12hr 20 50 0 0 0 QPF 12hr 0.01 0.01 0 0 0 Snow 12hr 00-00 T 00-00 Frzg rain Snow S C S Wind chill 4 5 1 -2 1 6 8 7 8 10 10 12 27 34 29 26 21 21 22 Min chill 3 -1 -3 2 4 7 9 28 21 20 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 51 18 30 14 23 4 13 -1 17 Temp 44 45 29 19 26 26 24 19 21 14 10 5 10 8 3 1 11 12 Dewpt 35 32 23 18 18 20 21 19 15 10 6 3 3 2 0 -1 3 5 PWind dir SW NW NW NW NW NW NW N SE Wind char BZ WY GN GN GN GN GN GN GN Avg clouds B2 B2 B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 PoP 12hr 10 5 20 30 30 10 10 5 10 Snow S C S C S $$ SDZ038-071000- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 2 14 11 33 25 Temp 13 10 4 3 9 11 13 13 13 12 12 16 21 29 31 30 28 27 27 Dewpt 9 5 1 1 5 8 10 11 12 12 12 16 21 26 28 30 28 26 26 RH 84 80 87 91 83 87 87 91 96100100100100 88 88100100 96 96 Wind dir N N N E SE SE SE SE SE S S S S S SW W W SW S Wind spd 9 6 5 5 8 10 11 11 10 8 8 10 11 11 10 10 8 6 6 Wind gust 21 Clouds OV B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 SC SC B1 B1 B1 B2 PoP 12hr 30 70 40 0 0 QPF 12hr 0.02 0.02 0.01 0 0 Snow 12hr T T T Rain S Snow S S C L C S Wind chill 1 -2 -7 -8 -3 -2 -1 -1 0 0 1 3 9 19 22 21 20 19 20 Min chill -1 -7 -9 -4 -2 0 1 13 19 17 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 41 11 21 8 17 -4 6 -8 8 Temp 36 38 24 13 17 17 16 14 14 10 3 -3 3 2 -3 -6 3 4 Dewpt 33 33 21 12 13 13 14 13 11 7 1 -4 0 -3 -6 -8 -1 0 PWind dir SW NW N E NW NW NW NW SW Wind char GN WY GN GN GN GN GN GN GN Avg clouds B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 40 20 20 40 30 20 10 10 10 Rain S C S Snow S S C C C C S S $$ SDZ059-071000- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 6 15 12 34 25 Temp 15 11 8 7 12 13 14 14 15 14 13 16 25 31 32 31 28 27 27 Dewpt 13 8 5 5 8 11 11 12 13 13 13 16 25 29 29 30 28 26 26 RH 92 87 87 91 84 91 88 92 92 96100100100 92 88 96100 96 96 Wind dir N N N E SE SE SE SE SE SE S S S S W W W SW S Wind spd 10 8 5 5 8 10 11 12 11 9 8 9 11 10 10 10 9 8 8 Wind gust 21 21 Clouds OV B2 B2 B2 B2 OV OV B2 B2 B1 B2 B2 SC SC SC B1 B1 B1 B2 PoP 12hr 20 60 30 0 0 QPF 12hr 0.01 0.01 0 0 0 Snow 12hr T T 00-00 Flurries C C Frzg rain Snow S C L C Wind chill 3 -1 -2 -4 0 0 -1 0 1 2 2 5 14 22 23 22 19 18 19 Min chill 2 -3 -6 -3 -3 0 2 14 18 16 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 43 14 22 11 21 -1 8 -6 10 Temp 37 40 26 15 20 19 18 16 18 11 6 0 5 4 -1 -4 5 5 Dewpt 34 34 24 15 16 16 17 16 16 10 3 -1 2 0 -3 -5 1 2 PWind dir SW NW N E NW NW NW NW SW Wind char GN WY BZ GN GN GN GN GN GN Avg clouds B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 PoP 12hr 20 10 20 30 30 10 10 10 10 Rain S Snow S C C C S $$ SDZ062-071000- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 3 11 8 30 22 Temp 16 11 6 4 8 10 10 10 11 12 11 13 19 24 27 27 28 26 25 Dewpt 12 6 2 0 3 6 6 7 9 10 10 13 19 24 25 26 28 25 23 RH 84 80 83 83 79 83 83 87 91 91 96100100100 92 96100 96 92 Wind dir N N N NE E SE SE SE S S S S S S SW W W W SW Wind spd 10 8 5 5 5 5 6 10 10 10 8 10 12 11 9 9 8 6 5 Wind gust 23 21 Clouds OV B1 B2 B1 B2 OV OV OV OV B2 B2 OV B2 B1 SC B1 B1 B1 B2 PoP 12hr 10 30 60 0 0 QPF 12hr 0.01 0 0.02 0 0 Snow 12hr T 00-00 T Flurries C Frzg rain Snow C L C S S Wind chill 4 0 -6 -7 -2 0 -1 -4 -3 -2 -2 0 6 13 18 18 20 19 19 Min chill 2 -7 -8 -4 -6 -6 -2 6 16 17 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 39 14 21 9 18 -2 6 -8 7 Temp 35 38 30 15 18 18 16 14 17 11 6 -1 4 3 -3 -5 3 3 Dewpt 32 34 26 15 16 14 14 13 15 9 3 -2 1 -2 -6 -7 -1 -1 PWind dir SW NW NW E NW NW NW NW W Wind char GN WY GN GN GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 PoP 12hr 20 20 10 30 30 10 10 10 10 Rain S S Snow S C C C S $$ SDZ070-071000- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 8 16 11 33 24 Temp 20 15 10 9 12 15 14 13 14 15 15 17 25 29 30 30 30 28 28 Dewpt 19 12 7 7 9 10 11 11 13 14 15 17 25 29 28 29 29 27 26 RH 96 88 87 91 87 80 88 91 96 96100100100100 92 96 96 96 92 Wind dir N N N NE E SE SE SE SE S S S S S SW W W W SW Wind spd 10 9 6 5 5 6 6 10 11 10 9 10 12 11 8 8 8 6 6 Clouds OV B2 B1 B1 B2 OV OV OV B2 B1 B2 B2 SC SC SC B1 B1 B1 B2 PoP 12hr 10 30 30 0 0 QPF 12hr 0.01 0 0.01 0 0 Snow 12hr T 00-00 00-00 Flurries Frzg rain Snow C C Wind chill 9 3 -1 0 3 5 4 0 0 2 3 6 13 20 22 22 21 21 21 Min chill 8 -2 -2 3 -1 0 2 13 19 19 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 44 16 26 13 24 1 11 -4 12 Temp 38 42 33 18 23 22 21 18 22 15 9 2 9 7 1 -2 8 8 Dewpt 35 35 29 18 19 18 19 17 20 13 7 2 5 3 -2 -3 2 4 PWind dir SW NW NW SE NW NW NW NW W Wind char GN WY BZ GN GN GN GN GN GN Avg clouds B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 PoP 12hr 5 5 20 30 20 10 10 5 10 Snow S S C S S $$ SDZ069-071000- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 918 PM CST Sat Dec 6 2025 Date 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 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 8 15 12 34 26 Temp 20 15 10 9 12 14 14 14 15 15 16 18 26 32 32 32 30 28 28 Dewpt 17 12 8 7 9 11 12 13 14 14 15 18 26 30 29 29 28 27 26 RH 88 88 91 91 87 88 92 96 96 96 96100100 92 88 88 92 96 92 Wind dir N N N NE E SE SE SE SE SE SE S S S SW W W W SW Wind spd 10 8 5 5 6 8 9 10 10 9 8 8 11 10 8 9 9 8 8 Clouds OV B2 B1 B2 B2 OV OV OV B2 B2 B2 B1 FW SC SC B1 SC B1 B2 PoP 12hr 10 50 20 0 0 QPF 12hr 0.01 0.01 0 0 0 Snow 12hr 00-00 T 00-00 Flurries C Frzg rain Snow S C S Wind chill 9 5 0 -1 2 3 1 1 2 4 6 8 16 23 25 24 22 20 21 Min chill 9 -1 -1 0 -2 1 5 17 20 19 Date 12/09/25 Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 43 16 25 14 22 2 10 -3 12 Temp 38 41 32 18 22 22 21 19 20 14 9 3 7 7 0 -1 6 7 Dewpt 34 35 27 17 18 17 18 16 18 12 6 2 4 2 -2 -4 2 4 PWind dir SW NW NW SE NW NW NW NW W Wind char GN WY BZ GN GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 B2 B1 B1 SC PoP 12hr 5 5 10 30 20 10 10 5 10 Snow C C S S $$