Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
818 FOUS53 KFSD 070918 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 318 AM CST Sun Dec 7 2025 IAZ012-072200- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 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 12 8 30 21 39 Temp 8 10 11 11 10 10 11 14 14 16 22 27 28 27 28 23 24 28 34 38 37 Dewpt 4 2 5 6 6 7 8 10 11 16 22 25 26 26 28 23 24 28 33 36 36 RH 83 69 76 80 83 87 87 84 88100100 92 92 96100100100100 96 92 96 Wind dir N NE NE E SE SE S S S S S S S SW W W SW S S SW W Wind spd 8 5 5 4 5 6 9 10 10 11 12 12 10 8 8 6 5 8 11 13 17 Clouds B2 B1 B1 B2 OV OV OV OV B2 B2 B2 B1 B1 B1 SC SC B2 B2 B2 B2 B2 PoP 12hr 30 40 0 0 10 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 T 00-00 Flurries C Rain S Snow C C C Wind chill -5 -1 1 3 1 -1 -1 1 1 3 10 16 19 19 20 16 17 20 26 30 28 Min chill -7 -3 0 -4 -3 -1 12 18 15 18 27 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 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 16 21 9 17 -6 3 -11 5 Temp 32 19 20 18 17 14 15 10 3 -5 0 -1 -7 -7 1 1 Dewpt 30 19 19 17 16 14 15 9 1 -5 -2 -3 -7 -10 -1 0 PWind dir W NW E N NW NW NW W Wind char BZ GN LT GN GN GN GN GN Avg clouds B1 B2 B2 B2 B2 OV B2 B2 B2 B1 SC B1 B1 B1 B2 B2 PoP 12hr 20 5 40 30 20 5 10 10 Rain S Snow C C C C S $$ IAZ031-072200- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 16 12 33 23 43 Temp 13 15 15 16 15 13 14 17 17 18 26 32 29 29 29 25 26 28 37 42 41 Dewpt 9 7 8 9 9 9 11 13 14 18 24 27 26 27 29 25 25 27 33 35 35 RH 84 70 73 73 77 84 88 84 88100 92 81 88 92100100 96 96 85 76 79 Wind dir N N NE E SE SE SE S S S S S S SW W W SW S S SW W Wind spd 8 5 5 4 4 6 8 9 10 10 11 10 6 5 6 5 4 6 10 12 13 Clouds B2 B1 B1 B2 B2 OV OV B2 B2 B2 B1 SC SC B1 SC SC B1 B2 B2 B2 B2 PoP 12hr 20 20 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Flurries C Snow S S S Wind chill 2 6 7 8 7 3 3 6 6 6 16 23 22 23 23 18 19 22 30 33 Min chill 1 4 5 0 0 4 17 20 17 19 30 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 18 27 13 21 -2 7 -7 9 Temp 35 21 26 23 19 18 20 15 7 -1 5 5 -3 -3 6 6 Dewpt 30 21 20 19 19 18 17 10 3 -3 -2 -2 -6 -7 -2 0 PWind dir NW NW E N NW NW NW W Wind char BZ GN LT GN GN GN LT GN Avg clouds B1 B1 B2 B2 B2 OV B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 PoP 12hr 5 10 40 30 10 5 5 10 Snow C C C S $$ IAZ014-072200- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 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 9 4 29 19 39 Temp 7 9 8 8 6 6 8 9 10 13 20 26 27 26 26 22 23 27 34 38 37 Dewpt 1 -1 3 4 3 2 3 5 5 10 19 23 24 25 26 22 23 27 32 34 34 RH 76 63 79 83 87 83 79 83 80 87 96 88 88 96100100100100 92 85 89 Wind dir N N N NE SE SE S S S S S S SW SW W W W SW S SW SW Wind spd 11 8 6 5 3 4 6 10 10 11 13 14 12 12 10 10 8 9 12 17 17 Wind gust 27 28 Clouds B1 SC B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B1 SC SC B2 B2 B2 B2 B2 PoP 12hr 10 50 0 0 20 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 T 00-00 Flurries C Rain S S S Snow S C C Wind chill -9 -4 -2 -1 -1 -3 -3 -5 -4 -1 7 14 16 15 16 11 14 18 25 29 27 Min chill -10 -7 -3 -6 -7 -5 8 14 11 15 26 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 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 15 23 7 16 -7 3 -12 4 Temp 31 17 21 16 13 12 15 9 2 -6 0 -1 -8 -9 0 1 Dewpt 30 17 18 15 11 10 15 7 -1 -8 -2 -5-10 -12 -3 -2 PWind dir W NW NE N NW NW NW W Wind char BZ GN LT GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B2 B2 PoP 12hr 20 5 30 30 10 5 10 10 Rain S Snow S S C C C $$ IAZ022-072200- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 11 4 30 22 40 Temp 9 10 10 10 7 6 7 9 11 15 22 27 28 28 28 24 26 28 34 38 37 Dewpt 6 3 5 6 4 4 5 8 8 13 21 25 25 27 28 24 26 28 33 35 35 RH 87 73 80 83 87 91 91 96 87 92 96 92 88 96100100100100 96 89 92 Wind dir N NE NE NE E SE SE S S S S S SW SW W W W SW S SW SW Wind spd 12 10 6 5 4 5 8 10 10 11 12 13 12 12 11 10 9 10 13 16 16 Wind gust 27 Clouds B1 SC SC B1 B2 OV OV B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B2 B2 B2 PoP 12hr 10 40 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Flurries C Snow S C S Wind chill -7 -4 -1 1 -1 -3 -5 -5 -4 1 9 16 17 17 18 14 16 19 25 29 28 Min chill -7 -8 -3 -9 -9 -7 11 17 12 17 27 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 18 24 10 18 -5 4 -10 6 Temp 34 20 21 18 17 15 17 12 5 -4 1 0 -6 -6 1 2 Dewpt 32 20 21 17 16 15 17 10 3 -4 -1 -2 -6 -9 -2 -1 PWind dir W NW E N NW NW NW W Wind char BZ GN LT GN GN GN GN GN Avg clouds B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B2 B1 PoP 12hr 10 5 30 30 10 5 5 10 Snow S C C C $$ MNZ072-072200- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 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 9 4 32 24 40 Temp 1 1 5 6 6 6 8 12 12 16 21 27 30 30 30 26 26 30 35 38 38 Dewpt -3 -5 -3 -2 -1 3 6 7 8 13 19 23 24 27 29 26 26 28 32 33 34 RH 83 75 69 69 72 87 91 80 84 88 92 85 78 88 96100100 92 89 82 85 Wind dir N N N E SE SE SE S S S S S SW W W W SW SW S SW W Wind spd 9 4 2 3 5 6 9 10 9 10 13 14 13 13 12 10 9 10 13 18 20 Wind gust 31 Clouds SC B1 B1 B1 OV OV OV B2 B2 B1 B1 B2 B1 B1 SC SC B2 B2 OV B2 B2 PoP 12hr 10 70 5 0 60 QPF 12hr 0 0.06 0 0 0.04 Snow 12hr 00-00 1 00-00 Frzg rain S Rain L L C Snow S L L Wind chill -14 -9 -1 -5 -6 -5 -1 0 4 9 15 19 19 20 16 17 21 26 29 28 Min chill -15 -13 -6 -10 -6 -1 11 19 15 17 28 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 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 14 19 6 13 -7 3 -10 4 Temp 29 16 18 15 12 11 12 8 1 -6 0 -1 -7 -7 0 1 Dewpt 27 16 14 12 8 9 8 4 -4 -7 -5 -7-10 -11 -5 -3 PWind dir NW NW NE N NW NW NW NW Wind char BZ GN GN GN GN BZ GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 PoP 12hr 40 5 30 40 20 5 10 10 Rain C Snow C S S C C C S $$ MNZ081-072200- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 8 4 30 21 39 Temp 4 5 6 7 6 6 8 10 11 13 18 25 28 27 27 23 24 28 34 38 37 Dewpt -2 -4 -2 -1 -1 0 3 4 6 9 15 20 22 24 26 23 24 27 30 32 33 RH 75 65 69 69 72 76 79 76 80 84 88 81 78 88 96100100 96 85 79 85 Wind dir N N N NE SE SE S S S S S S SW SW W W W SW S SW SW Wind spd 9 5 5 3 2 4 8 10 11 12 13 16 16 13 11 10 8 10 13 17 19 Clouds SC SC B1 B1 B2 OV OV OV B2 B1 B2 B2 B2 B1 B1 SC B1 B2 OV B2 B2 PoP 12hr 10 90 0 0 40 QPF 12hr 0 0.02 0 0 0 Snow 12hr 00-00 T 00-00 Flurries C Rain C C C Snow C D C Obvis BS Wind chill -11 -5 -3 0 -3 -4 -4 -3 -1 4 12 16 16 17 12 15 19 25 28 27 Min chill -12 -8 -3 -7 -7 -4 7 15 12 16 25 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 15 21 5 14 -7 2 -11 3 Temp 31 16 20 15 12 10 14 8 1 -6 -1 -1 -8 -9 -1 0 Dewpt 28 16 15 12 9 10 11 4 -4 -8 -5 -7-10 -12 -6 -5 PWind dir W NW NE N NW NW NW W Wind char WY BZ LT GN GN BZ GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B2 B2 PoP 12hr 40 5 30 40 20 5 10 10 Rain C Snow C S C C C S $$ MNZ089-072200- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 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 8 5 29 21 38 Temp 4 5 6 7 6 6 8 10 11 12 18 24 27 26 27 23 23 27 34 37 36 Dewpt 0 -3 0 1 2 2 4 5 8 11 18 22 23 25 26 23 23 27 32 33 33 RH 83 69 76 76 83 83 83 80 87 96100 92 85 96 96100100100 92 85 89 Wind dir N N NE E SE S S S S S S S SW SW W W W SW S SW W Wind spd 11 6 5 4 4 6 10 11 11 12 13 16 14 13 12 10 9 10 13 18 18 Wind gust 29 Clouds B1 SC B1 B1 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 SC B2 B2 OV OV B1 PoP 12hr 10 60 0 0 30 QPF 12hr 0 0.02 0 0 0 Snow 12hr 00-00 T 00-00 Rain C C C Snow S C L S Wind chill -12 -7 -4 -2 -3 -6 -7 -5 -4 -2 4 11 15 14 16 12 13 18 25 27 26 Min chill -12 -10 -7 -10 -8 -6 6 14 12 14 25 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 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 15 20 6 14 -7 1 -12 3 Temp 31 16 19 15 12 11 13 8 1 -6 -1 -2 -9 -10 -1 -1 Dewpt 28 16 16 13 10 10 13 6 -3 -8 -4 -6-10 -12 -5 -3 PWind dir W NW NE N NW NW NW W Wind char BZ GN GN GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B2 B2 PoP 12hr 30 5 40 40 20 5 10 10 Rain C Snow C S C C C S $$ SDZ040-072200- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 10 7 31 21 39 Temp 0 1 5 9 9 9 10 12 13 14 23 29 26 29 27 23 23 28 34 38 37 Dewpt -4 -4 -1 2 4 5 6 7 10 13 20 24 23 26 27 23 23 27 32 33 33 RH 83 79 76 72 80 83 83 80 87 96 88 81 88 88100100100 96 92 82 85 Wind dir N NE E SE SE S S S S S S S SW W W W SW S S SW W Wind spd 8 5 5 6 8 10 10 10 10 10 13 14 12 12 10 9 6 10 14 18 21 Wind gust 25 25 32 36 Clouds B1 B1 B1 B2 OV OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B2 OV OV B2 B2 PoP 12hr 40 60 0 0 50 QPF 12hr 0 0.01 0 0 0.03 Snow 12hr 00-00 T 00-00 Frzg rain S Rain S C C S Snow S C L C Wind chill -14-10 -5 -2 -3 -5 -4 -1 0 1 11 18 15 18 17 13 15 19 24 28 26 Min chill -15 -13 -5 -6 -4 -1 13 14 13 16 25 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 12 18 4 13 -9 0 -13 3 Temp 26 14 16 14 11 9 11 7 -1 -8 -3 -3-10 -9 -1 0 Dewpt 24 14 13 11 9 8 8 4 -5 -9 -6 -8-12 -13 -5 -2 PWind dir NW NW E N NW NW NW W Wind char BZ GN LT GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 OV OV B2 B2 B1 B1 B1 B1 B2 B2 B2 PoP 12hr 20 5 30 40 10 5 10 10 Rain S Snow S S C C C $$ SDZ050-072200- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 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 20 46 29 55 Temp 12 12 18 24 24 22 22 22 22 25 41 46 40 36 32 30 31 35 48 54 49 Dewpt 10 10 15 19 21 21 21 21 19 22 29 32 30 29 29 27 26 29 34 36 32 RH 91 91 88 81 88 96 96 96 88 88 62 58 67 75 88 88 81 78 58 50 52 Wind dir NE SE SE S S SW W W SW SW W W W W W SW SW SW W W NW Wind spd 5 9 12 13 11 10 8 8 8 10 12 14 14 13 12 12 13 16 21 27 28 Wind gust 25 25 24 27 33 43 44 Clouds OV B2 B2 B2 SC SC SC B1 B2 SC FW SC SC SC B1 B1 B2 B2 B2 B1 B1 PoP 12hr 40 10 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Flurries C C Snow C S Wind chill 4 0 4 11 13 12 13 14 13 16 34 32 27 23 20 21 25 Min chill 3 -3 6 10 11 11 32 23 19 21 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 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 22 32 14 22 0 11 -2 19 Temp 35 24 29 30 25 20 18 14 7 1 8 7 1 3 13 15 Dewpt 24 19 19 20 23 20 13 9 2 -3 -2 -2 -3 -3 5 9 PWind dir NW NW E NW NW NW NW S Wind char WY GN GN BZ BZ BZ GN GN Avg clouds B1 B1 B2 B2 OV OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 PoP 12hr 5 20 40 30 10 10 5 10 Snow S C C C S $$ SDZ057-072200- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 20 16 41 27 51 Temp 10 11 14 18 19 19 17 18 18 21 34 41 38 34 30 28 30 34 45 50 45 Dewpt 9 9 12 16 16 17 16 17 17 20 27 33 32 31 30 28 28 30 35 36 33 RH 96 91 92 92 88 92 96 96 96 96 75 73 79 89100100 92 85 68 58 62 Wind dir NE E SE SE SE SE S S S S SW W W W W SW SW SW W W W Wind spd 5 9 12 13 12 9 5 5 5 6 9 11 13 12 10 9 9 11 16 24 26 Wind gust 26 37 42 Clouds OV B2 OV B2 B1 B1 B1 B2 B2 B1 SC SC B1 B1 B1 B2 B2 B2 B2 B1 B1 PoP 12hr 40 10 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Flurries C C Snow C S Wind chill 1 -3 0 4 6 8 9 11 11 12 27 34 30 26 21 19 21 25 Min chill 0 -4 2 5 7 7 29 21 19 21 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 20 29 12 20 -1 9 -4 14 Temp 33 22 27 27 22 18 17 12 6 0 6 5 0 1 10 11 Dewpt 26 21 18 20 21 18 12 7 2 -3 -2 -2 -3 -3 3 7 PWind dir NW N E N NW NW NW SE Wind char BZ GN GN BZ GN GN GN GN Avg clouds B1 B1 B2 B2 OV OV B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 5 20 40 30 10 10 10 10 Snow S C C C C $$ SDZ038-072200- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 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 14 12 35 24 42 Temp 4 4 7 11 13 13 14 14 15 17 23 30 33 32 28 25 26 30 35 41 40 Dewpt 1 1 5 8 10 11 12 12 13 16 22 27 28 30 28 25 25 29 32 35 34 RH 87 87 91 87 87 91 92 92 92 96 96 88 82 92100100 96 96 89 79 79 Wind dir NE E SE SE SE S S S S S S S W W W SW S S S W W Wind spd 5 5 8 11 11 10 9 9 8 9 10 10 10 10 8 6 6 10 12 18 21 Wind gust 32 35 Clouds B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 SC SC B1 B1 B1 B2 OV OV B2 B1 PoP 12hr 50 40 0 0 40 QPF 12hr 0.01 0.01 0 0 0 Snow 12hr T T 00-00 Frzg rain S Rain S C C S Snow S C C C Wind chill -7 -7 -6 -3 -1 0 2 2 4 5 12 21 25 24 20 17 18 21 27 32 30 Min chill -9 -8 -5 -2 1 3 14 19 16 18 28 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 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 13 22 8 16 -6 4 -10 6 Temp 28 16 19 18 15 13 13 8 1 -5 1 -1 -7 -6 1 2 Dewpt 25 16 16 15 14 13 9 5 -1 -6 -4 -5 -9 -10 -3 0 PWind dir NW N E N NW NW NW E Wind char BZ GN GN GN GN GN GN GN Avg clouds B1 B2 B2 B1 B2 OV B2 B2 B1 B1 SC B1 B1 B2 B2 B1 PoP 12hr 20 10 40 40 10 10 10 10 Rain S Snow S C C C C $$ SDZ059-072200- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 16 13 35 24 43 Temp 9 10 12 13 14 15 17 16 16 17 27 33 32 32 29 25 26 30 37 42 41 Dewpt 5 5 8 11 11 12 13 13 14 17 25 30 29 31 28 25 26 29 35 37 36 RH 83 80 84 91 88 88 84 88 92100 92 89 88 96 96100100 96 92 82 82 Wind dir N E SE SE SE SE SE SE S S S S W W W W S S SW W W Wind spd 6 5 9 11 12 12 10 10 8 9 10 10 10 10 9 8 8 10 13 18 21 Wind gust 31 36 Clouds B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 SC B1 SC SC B1 B2 OV OV B2 B1 PoP 12hr 40 40 0 0 20 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 T 00-00 Rain S S Snow S C C S Wind chill -2 0 0 -1 0 1 5 5 5 6 17 25 24 24 20 17 18 21 28 33 31 Min chill -2 -2 -2 -1 1 3 19 19 16 17 30 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 16 24 10 18 -5 6 -9 8 Temp 30 18 23 21 17 15 16 9 3 -4 3 0 -6 -5 4 4 Dewpt 27 18 18 18 17 15 13 8 1 -5 -2 -3 -7 -8 0 3 PWind dir NW N E N NW NW NW E Wind char BZ GN GN GN GN GN GN GN Avg clouds B1 B1 B2 B2 B2 OV OV B2 B2 B1 B1 B1 B1 B2 B2 B1 PoP 12hr 10 10 40 30 10 5 10 10 Snow C C C C $$ SDZ062-072200- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 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 12 10 32 22 41 Temp 7 8 9 10 11 11 13 15 14 15 22 27 29 30 29 24 24 28 34 39 39 Dewpt 2 0 3 6 6 7 9 10 12 15 22 25 25 26 29 24 24 27 32 34 35 RH 79 69 76 83 80 83 84 80 92100100 92 85 85100100100 96 92 82 85 Wind dir N NE E SE SE SE S S S S S S SW W W W SW S S SW W Wind spd 8 5 5 6 6 9 10 9 9 10 11 11 8 9 9 6 5 8 11 14 18 Wind gust 27 31 Clouds B2 B2 B2 B2 OV OV OV B2 B2 OV B2 SC B1 B1 B1 B1 B2 B2 OV B2 B1 PoP 12hr 40 50 0 0 20 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 T 00-00 Rain S S S Snow S C C C Wind chill -5 -2 -1 -1 0 -1 0 2 2 3 11 17 21 21 21 17 18 20 26 30 29 Min chill -7 -5 -3 -4 -1 0 12 18 15 17 27 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 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 15 21 8 16 -6 2 -10 4 Temp 31 17 20 17 16 13 14 10 2 -5 0 -1 -6 -7 1 2 Dewpt 28 17 16 14 14 13 12 7 -1 -6 -4 -5 -8 -10 -3 -1 PWind dir NW NW E N NW NW NW W Wind char BZ GN LT GN GN GN GN GN Avg clouds B1 B2 B2 B2 B2 OV OV B2 B2 B1 B1 B1 B1 B1 B2 B1 PoP 12hr 20 5 40 30 10 5 10 10 Rain S Snow S C C C C $$ SDZ070-072200- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 17 13 35 24 43 Temp 12 14 15 16 15 15 17 18 18 20 29 34 31 31 30 26 26 30 38 42 41 Dewpt 7 7 9 10 11 11 13 14 15 19 27 30 28 29 30 26 26 29 35 36 36 RH 80 73 77 77 84 84 84 84 88 96 92 85 88 92100100100 96 89 79 82 Wind dir N NE E SE SE SE SE SE S S S S SW W W W SW S SW SW W Wind spd 6 5 5 6 6 10 10 10 10 10 12 10 6 8 9 8 5 9 12 13 17 Wind gust 27 Clouds B2 B2 B2 B2 OV OV B2 B1 B1 B1 SC FW SC SC B1 B1 B1 B2 B2 B2 B2 PoP 12hr 30 30 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow S C S Wind chill 1 5 6 6 5 2 4 5 6 8 18 25 24 24 22 18 19 22 30 34 33 Min chill 0 1 4 -1 3 3 20 22 16 19 31 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 18 27 13 21 -3 7 -7 10 Temp 34 21 26 23 19 18 19 13 6 -1 5 4 -3 -3 6 6 Dewpt 30 21 21 20 19 18 17 11 3 -2 0 -1 -5 -6 0 2 PWind dir NW NW E N NW NW NW W Wind char BZ GN GN GN GN GN GN GN Avg clouds B1 B1 B2 B2 B2 OV B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 PoP 12hr 5 10 40 30 10 5 5 10 Snow C C C C $$ SDZ069-072200- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 318 AM CST Sun Dec 7 2025 Date Sun 12/07/25 Mon 12/08/25 Tue 12/09/25 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 16 14 35 26 43 Temp 12 13 13 14 16 16 17 17 17 19 28 34 33 32 30 27 28 30 37 42 42 Dewpt 8 7 9 11 12 13 14 14 15 18 27 31 29 29 29 27 26 29 35 36 36 RH 84 76 84 88 84 88 88 88 92 96 96 89 85 88 96100 92 96 92 79 79 Wind dir N NE E SE SE SE SE SE S SE S S SW W W W SW S SW SW W Wind spd 6 5 6 9 10 10 10 10 8 8 10 9 8 9 9 8 6 10 12 14 18 Wind gust 28 Clouds OV B2 B2 B2 OV B2 B1 B1 B2 B1 SC FW B1 SC SC B1 B2 B2 B2 B2 B2 PoP 12hr 40 20 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow C S S Wind chill 1 4 2 2 3 4 6 5 7 9 19 27 26 24 22 19 21 21 29 34 33 Min chill 1 0 1 1 2 4 20 22 18 19 31 Date Wed 12/10/25 Thu 12/11/25 Fri 12/12/25 Sat 12/13/25 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 18 26 14 20 -2 6 -6 10 Temp 34 21 25 23 19 19 18 13 6 -1 4 3 -3 -2 5 7 Dewpt 28 21 20 20 19 18 15 10 3 -3 -2 -1 -5 -7 0 3 PWind dir NW NW E N NW NW NW SW Wind char BZ GN GN GN GN GN GN GN Avg clouds B1 B1 B2 B2 B2 OV OV B2 B2 B1 B1 B1 B1 B2 B2 B1 PoP 12hr 5 10 40 30 10 5 10 10 Snow C C C C $$