Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
524 FOUS53 KFSD 121558 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 957 AM CST Wed Feb 12 2025 IAZ012-122200- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 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 -16 15 4 30 Temp 4 8 6 0 -5-12-15-11 3 14 10 8 10 10 12 15 22 29 27 Dewpt 3 4 3 -2 -6-12-16-12 -1 6 5 7 9 8 9 13 21 26 26 RH 95 83 87 91 95100 95 95 83 70 80 96 96 91 87 92 96 88 96 Wind dir N N N NW NW NW NW W S S S S S S S S S S S Wind spd 9 10 9 8 8 5 4 3 6 11 10 12 13 14 18 20 21 18 10 Clouds OV OV B2 B1 SC FW FW FW FW FW FW FW SC B1 B2 B2 OV B2 OV PoP 12hr 100 20 0 0 30 QPF 12hr 0.06 0 0 0 0 Snow 12hr 1 00-00 00-00 Snow D L S C C L Wind chill -11 -7 -7-11-19-26-27-20-11 0 -5 -8 -6 -7 -6 -3 6 16 17 Min chill -13 -9 -21 -30 -26 -6 -8 -7 -6 10 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 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 5 16 -10 7 -12 9 -13 7 Temp 21 11 9 6 -2 -7 1 0 -9 -5 4 5 -6 -10 2 2 Dewpt 21 11 8 2 -5 -10 -3 -5-11 -7 1 0 -9 -12 -3 -4 PWind dir NE N N NW NE E NE N Wind char GN BZ GN GN LT GN GN GN Avg clouds OV B2 B2 B2 B2 SC SC SC SC B1 B2 B2 B1 B1 B1 SC PoP 12hr 60 20 10 0 30 50 20 20 Snow L C S C C C S S S S $$ IAZ031-122200- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 10 -12 19 7 35 Temp 5 10 8 4 -1 -7-10 -6 8 19 16 12 12 12 13 17 26 33 32 Dewpt 4 5 4 0 -4 -9-12 -9 2 8 10 9 9 8 9 13 22 27 28 RH 95 80 83 83 87 91 90 86 76 61 77 87 87 84 84 84 85 78 85 Wind dir N N NW NW NW NW NW SW S S S S S S S S S S S Wind spd 11 12 10 8 6 5 3 3 8 11 9 10 11 13 16 18 19 16 9 Wind gust 26 31 31 27 Clouds OV OV B2 B1 FW FW FW FW FW FW FW FW SC B1 B2 B2 OV B2 B2 PoP 12hr 100 20 0 0 20 QPF 12hr 0.09 0 0 0 0 Snow 12hr 2 00-00 00-00 Snow D L S S S S S L Wind chill -10 -5 -6 -9-13-20-19 -4 6 4 -1 -2 -3 -3 1 12 22 24 Min chill -13 -8 -16 -25 -22 -3 -4 -5 -3 14 Cold Weather Y Y Y Y Winter Weath Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 8 20 -6 10 -7 14 -9 10 Temp 25 15 13 11 2 -3 5 6 -3 0 9 10 0 -6 5 7 Dewpt 24 13 10 5 -2 -7 -1 -2 -6 -3 4 4 -3 -9 -2 -1 PWind dir N N N NW E E NE N Wind char GN BZ GN GN LT GN LT GN Avg clouds OV B2 B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B1 B1 SC PoP 12hr 60 20 10 0 30 50 30 20 Snow L C S C C C C S S S $$ IAZ014-122200- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 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 -14 13 2 30 Temp 4 8 6 2 -2 -9-12 -9 4 13 8 6 8 10 12 15 24 29 27 Dewpt 3 4 3 -1 -5-11-15-10 -2 3 2 3 6 7 7 12 21 25 26 RH 95 83 87 87 87 91 86 95 75 63 76 87 91 87 80 88 88 85 96 Wind dir N N N N NW NW NW W W SW S S S S S S S S S Wind spd 10 11 10 8 8 6 5 5 6 9 10 10 12 12 14 18 21 18 10 Clouds OV OV B2 B1 SC FW FW FW FW CL FW FW SC B1 B2 B2 B2 B2 OV PoP 12hr 100 30 0 0 40 QPF 12hr 0.08 0.01 0 0 0.02 Snow 12hr 1 T 00-00 Flurries C Snow D L C C C L Wind chill -11 -7 -9-12-17-23-26-22 -8 0 -6 -9 -7 -5 -4 -2 9 16 17 Min chill -13 -10 -19 -27 -27 -7 -10 -7 -4 11 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 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 8 19 -9 7 -13 8 -13 8 Temp 23 14 12 7 -1 -6 2 0 -9 -8 3 4 -6 -10 2 2 Dewpt 23 12 11 4 -4 -10 -3 -5-12 -11 -1 -2 -9 -13 -2 -4 PWind dir NE N N NW NW E N N Wind char GN BZ GN GN LT GN GN GN Avg clouds OV OV B2 B2 B2 B1 SC SC SC B1 B2 B2 B1 SC SC SC PoP 12hr 60 20 5 0 10 50 20 10 Snow L C S C C S $$ IAZ022-122200- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 9 -12 14 3 31 Temp 4 9 6 2 -2 -8-11 -8 4 13 9 7 9 10 12 16 25 30 28 Dewpt 4 6 4 0 -3 -9-13 -8 1 6 5 6 8 8 8 13 22 26 27 RH 100 87 91 91 95 95 90100 87 73 83 96 96 91 84 88 88 85 96 Wind dir N N N N NW NW NW W W S S S S S S S S S S Wind spd 12 13 11 9 9 8 6 5 8 10 10 11 13 13 14 18 21 19 12 Wind gust 28 32 Clouds OV OV B2 B1 SC SC FW FW FW CL FW FW SC B1 B2 B2 OV B2 OV PoP 12hr 100 30 0 0 40 QPF 12hr 0.10 0.01 0 0 0.03 Snow 12hr 2 T 00-00 Flurries C Snow D D C C C L Wind chill -13 -7-11-13-18-23-26-21 -9 0 -5 -8 -7 -6 -4 0 10 17 17 Min chill -19 -11 -20 -29 -30 -6 -8 -7 -4 12 Cold Weather Y Y Y Y Winter Weath Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 10 20 -8 6 -12 9 -12 8 Temp 25 16 14 8 0 -6 2 1 -9 -5 4 5 -4 -8 2 2 Dewpt 25 16 13 6 -2 -8 -1 -3-10 -8 1 1 -5 -10 -1 -2 PWind dir NW N N NW N E NE N Wind char GN BZ BZ GN LT GN GN GN Avg clouds OV OV B2 B2 B2 B1 SC SC SC B1 B2 B2 B1 B1 SC SC PoP 12hr 60 20 10 0 20 60 20 20 Snow L C S S L C S S S S $$ MNZ072-122200- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 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 7 -17 11 1 26 Temp 3 7 5 -3-10-14-16-12 2 10 7 4 8 11 13 17 22 25 23 Dewpt -3 -2 -1 -5-10-14-16-13 -4 1 1 1 5 8 9 12 17 21 22 RH 75 66 76 91100100100 95 75 66 76 87 87 87 84 80 81 84 96 Wind dir NW N N NW NW NW NW W SW S S S S S S S S S NE Wind spd 4 5 8 9 9 8 5 5 5 9 9 10 11 11 12 14 17 12 6 Clouds OV OV B2 B1 SC FW FW FW FW FW CL FW SC B1 B2 B2 OV B2 OV PoP 12hr 60 5 0 0 40 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Flurries C C Snow S S C C C Wind chill -5 -3 -7-20-26-31-30-26 -9 -3 -7-11 -7 -4 -1 2 8 14 15 Min chill -8 -8 -29 -33 -32 -8 -11 -7 -1 9 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 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 9 -9 4 -13 4 -13 5 Temp 15 6 5 2 -4 -6 0 -3-11 -10 -1 -1 -9 -11 -1 0 Dewpt 14 4 3 -1 -7 -10 -6 -7-14 -14 -6 -6-12 -15 -7 -6 PWind dir N N NW NW NW NE NW NW Wind char GN BZ GN GN LT LT LT GN Avg clouds OV B2 B2 B2 B1 B1 SC SC SC B1 B2 B2 B1 SC SC SC PoP 12hr 40 10 5 0 10 30 10 10 Snow C S C S $$ MNZ081-122200- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 6 -15 10 0 27 Temp 3 6 5 1 -6-11-13-11 2 10 5 4 6 10 12 15 22 26 25 Dewpt -1 1 -1 -3 -8-12-16-13 -5 0 -2 0 4 7 8 10 17 22 23 RH 83 79 76 83 91 95 86 90 72 63 72 83 91 87 84 80 81 85 92 Wind dir N N N N NW NW NW W SW SW S S S S S S S S SE Wind spd 6 8 6 8 9 8 5 5 5 9 9 11 12 13 16 18 20 16 8 Clouds OV OV B2 B1 SC FW FW FW FW FW FW FW SC B1 B2 B2 OV OV OV PoP 12hr 100 30 0 0 50 QPF 12hr 0.05 0 0 0 0.02 Snow 12hr 1 00-00 00-00 Snow D L C C C L Wind chill -10 -7 -9-13-23-27-27-24-10 -4 -9-12-10 -6 -5 -2 7 14 16 Min chill -13 -10 -25 -29 -29 -9 -13 -10 -5 9 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 5 13 -10 3 -15 4 -14 5 Temp 18 11 9 5 -4 -7 0 -3-12 -10 0 -1 -9 -11 0 -1 Dewpt 18 9 6 1 -7 -10 -6 -8-15 -14 -6 -6-12 -15 -6 -6 PWind dir N N NW NW NW NE N NW Wind char GN BZ GN GN LT LT LT GN Avg clouds OV B2 B2 B2 B2 B1 SC SC SC B1 B2 B2 B1 SC SC SC PoP 12hr 60 20 5 0 10 40 10 10 Snow L C S C S $$ MNZ089-122200- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 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 7 -16 11 1 28 Temp 2 7 5 0 -6-13-16-12 1 10 6 5 8 10 12 14 21 27 25 Dewpt 0 1 0 -4 -9-13-17-13 -4 1 0 3 6 8 8 11 18 23 23 RH 91 76 79 83 86100 95 95 79 66 76 91 91 91 84 88 88 85 92 Wind dir N N N N NW NW NW W SW SW S S S S S S S S S Wind spd 9 9 6 6 8 5 5 5 6 10 10 12 13 14 17 19 21 17 9 Clouds OV OV B2 B1 SC FW FW FW FW FW FW FW SC B1 B2 OV OV B2 OV PoP 12hr 100 20 0 0 40 QPF 12hr 0.05 0 0 0 0.01 Snow 12hr 1 00-00 00-00 Snow D L S C C L Wind chill -13 -8-10-15-22-27-30-25-12 -4 -9-12 -8 -7 -5 -3 5 14 16 Min chill -16 -10 -24 -31 -31 -10 -13 -9 -5 8 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 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 12 -10 4 -15 5 -14 5 Temp 18 9 7 3 -4 -8 0 -2-11 -8 0 0 -8 -12 0 -1 Dewpt 18 8 6 0 -7 -11 -5 -7-14 -12 -4 -5-12 -14 -5 -6 PWind dir N N N NW NW NE N N Wind char GN BZ BZ GN LT GN GN GN Avg clouds OV B2 B2 B2 B2 B1 SC SC SC B1 B2 B2 B1 SC SC SC PoP 12hr 60 20 10 0 20 50 20 10 Snow L C S S C C S S $$ SDZ040-122200- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 8 -21 11 0 25 Temp 2 8 4 -6-13-18-21-15 1 10 5 3 6 9 12 14 19 24 22 Dewpt -3 -1 -1 -6-13-18-21-16 -5 1 0 1 4 7 9 11 16 20 19 RH 79 66 79100100100100 95 75 66 79 91 91 91 87 88 88 84 88 Wind dir NW NW NW NW NW NW W SW S S S S S S S S S S NE Wind spd 5 8 8 8 5 4 3 4 9 11 10 10 11 13 16 18 18 13 9 Wind gust 28 Clouds OV OV B2 SC FW FW FW FW FW FW FW SC B1 B2 OV OV OV B2 OV PoP 12hr 40 0 0 0 30 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Flurries C Snow S C C C Wind chill -9 -4 -9-21-27-29-30-26-14 -5-10-12-10 -7 -5 -3 4 12 12 Min chill -10 -10 -28 -33 -31 -10 -13 -9 -5 6 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -3 7 -12 5 -14 5 -15 5 Temp 13 3 4 1 -5 -8 -1 -2-11 -8 0 -1-10 -13 0 0 Dewpt 11 0 0 -4 -9 -13 -7 -9-14 -12 -5 -7-13 -17 -7 -7 PWind dir N N N NW NE NE N NW Wind char GN BZ GN GN LT GN LT LT Avg clouds OV B2 B2 B1 B2 B1 SC SC SC B1 B2 B2 B1 SC SC SC PoP 12hr 30 5 5 0 20 40 10 10 Snow C S C S $$ SDZ050-122200- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 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 -13 28 14 35 Temp 1 8 3 -6-10-13-13 -5 15 27 23 19 19 19 20 20 27 33 29 Dewpt 0 -3 -2 -7-10-13-13 -5 7 11 9 11 13 14 15 15 21 25 24 RH 95 60 79 95100100100100 70 50 54 70 77 80 81 81 78 72 81 Wind dir NW NW NW NW NW SW S S SW SW S S S S S S S SW N Wind spd 10 12 5 4 2 2 4 6 8 6 5 9 11 13 14 14 12 10 10 Wind gust 19 23 26 27 26 23 Clouds OV B2 SC SC FW FW FW FW FW CL FW SC B1 B2 B2 B2 B2 B2 B2 PoP 12hr 30 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr T 00-00 00-00 Snow S Wind chill -15 -8-11-17 -24-19 4 20 16 8 6 6 6 6 16 25 20 Min chill -16 -12 -19 -27 -27 11 5 5 5 19 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 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 10 -4 13 2 14 -6 11 Temp 15 6 5 8 3 -2 6 11 7 6 8 9 1 -3 4 8 Dewpt 11 1 -1 -1 -4 -7 -2 0 1 2 5 4 -3 -7 -2 0 PWind dir N N N NW SE E NE NE Wind char GN BZ GN LT LT GN LT LT Avg clouds B2 B2 B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 20 5 10 0 30 30 30 20 Snow S C C S S C S S $$ SDZ057-122200- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 9 -14 24 9 33 Temp 3 9 4 -4 -9-13-14 -7 11 23 18 13 16 17 19 20 27 32 26 Dewpt -3 -4 -4 -7 -9-13-14 -8 4 10 8 7 11 13 15 16 21 23 20 RH 75 54 68 86100100100 95 73 57 64 76 80 84 84 84 78 69 78 Wind dir NW NW NW NW NW SW SE SE S S SE SE S SE SE SE S E N Wind spd 11 13 9 5 3 3 5 6 9 9 8 10 10 12 14 14 13 12 13 Clouds OV B1 SC SC FW FW FW FW FW CL FW SC B2 B2 B2 B2 B2 B2 B2 PoP 12hr 10 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow Wind chill -13 -7-11-16-15-19-26-22 -3 13 8 0 3 4 5 7 16 22 15 Min chill -14 -12 -19 -29 -30 4 0 2 5 13 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 1 12 -4 14 0 12 -6 11 Temp 12 5 7 8 3 -2 7 10 4 3 7 9 1 -3 5 7 Dewpt 8 -1 -4 -3 -4 -7 -4 -2 -2 -1 1 1 -4 -8 -4 -1 PWind dir N N N NW E E NE E Wind char BZ BZ GN GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 10 5 10 0 30 30 20 20 Snow C C S S $$ SDZ038-122200- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 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 -16 17 4 30 Temp 6 10 4 -7-12-15-16-11 6 16 13 8 8 12 15 17 24 27 23 Dewpt -4 -5 -5 -9-12-15-16-12 -4 3 4 3 5 10 12 13 17 19 18 RH 62 50 65 91100100100 95 62 56 67 79 87 91 88 84 74 71 81 Wind dir NW NW N N NW NW SE S S S SE SE SE SE SE SE S SE N Wind spd 6 11 10 6 4 2 3 8 12 13 10 10 10 13 16 18 16 13 10 Clouds B2 B1 B1 SC FW FW FW FW FW CL FW SC B1 B2 OV OV OV B2 OV PoP 12hr 10 0 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Flurries Snow S S Wind chill -6 -5-13-21-24 -26-27-10 2 0 -7 -6 -3 -1 1 10 16 13 Min chill -11 -14 -25 -27 -32 -6 -8 -6 -1 10 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 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 9 -7 10 -6 9 -10 9 Temp 9 2 5 4 -2 -5 4 5 -3 -2 4 4 -4 -7 3 5 Dewpt 6 -3 -5 -5 -8 -10 -8 -8-10 -8 -5 -4 -9 -12 -7 -6 PWind dir N N N NW E NE NE N Wind char GN BZ GN GN LT GN LT LT Avg clouds B2 B2 B2 B2 B2 B1 SC SC SC B2 B2 B2 B1 B1 SC SC PoP 12hr 10 5 5 0 20 30 10 20 Snow S C S $$ SDZ059-122200- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 11 -17 18 6 30 Temp 4 11 5 -5-11-15-17-11 5 17 13 9 11 15 15 17 24 29 25 Dewpt 0 0 0 -6-11-15-17-11 1 8 6 6 9 11 12 15 20 23 22 RH 83 60 79 95100100100100 83 67 73 87 91 84 88 92 84 78 88 Wind dir NW NW NW N N NW S S S S SE SE S SE SE SE S SE NE Wind spd 6 10 8 5 4 3 3 8 11 11 9 10 12 14 17 18 18 13 10 Clouds OV OV B1 SC FW FW FW FW FW FW FW SC B1 B2 B2 B2 B2 B2 OV PoP 12hr 40 5 0 0 5 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Flurries C Snow S S Wind chill -8 -3 -8-19-24-23-26-26-10 4 -1 -5 -4 0 -1 1 10 18 15 Min chill -11 -9 -26 -28 -31 -5 -7 -3 -2 13 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max -1 11 -7 10 -6 11 -10 8 Temp 13 5 6 6 -1 -5 4 5 -3 0 6 6 -4 -7 2 4 Dewpt 11 1 1 -2 -6 -9 -4 -5 -8 -4 1 -1 -7 -11 -4 -4 PWind dir N N N NW E E NE N Wind char GN BZ GN GN LT GN GN GN Avg clouds B2 B2 B2 B2 B2 B1 SC SC SC B2 OV B2 B1 B1 B1 SC PoP 12hr 20 5 5 0 30 30 20 10 Snow S C C S S S $$ SDZ062-122200- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 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 -18 14 3 29 Temp 3 8 6 -1 -8-15-18-13 2 13 9 7 9 11 13 15 22 27 26 Dewpt 1 3 1 -3 -9-15-18-14 -3 4 4 4 8 9 10 12 19 23 24 RH 91 79 79 91 95100100 95 79 67 80 87 96 91 87 88 88 85 92 Wind dir N N NW NW NW NW NW SW S S SE S S S S S S S E Wind spd 6 8 5 5 5 4 2 3 6 10 9 10 10 12 14 17 18 13 8 Wind gust 25 27 29 24 Clouds OV OV B2 SC FW FW FW FW FW FW FW FW SC B1 B2 B2 OV B2 OV PoP 12hr 100 5 0 0 20 QPF 12hr 0.03 0 0 0 0 Snow 12hr 1 00-00 00-00 Snow L C S S C Wind chill -9 -4 -6-14-21-25 -11 -1 -4 -7 -5 -4 -3 -2 7 16 18 Min chill -11 -7 -24 -30 -28 -7 -9 -7 -5 10 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 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 12 -10 7 -12 9 -13 7 Temp 18 8 8 6 -2 -7 1 0 -9 -4 4 4 -6 -10 2 2 Dewpt 16 6 4 0 -7 -10 -4 -6-12 -8 -1 -3-10 -14 -5 -4 PWind dir N N N NW NE E NE N Wind char GN BZ GN GN LT GN LT LT Avg clouds OV B2 B2 B1 B2 SC SC SC SC B1 B2 B2 B1 SC SC SC PoP 12hr 40 10 10 0 30 40 20 20 Snow C S C C S S S S $$ SDZ070-122200- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 10 -14 20 8 34 Temp 4 10 7 1 -5-11-13 -8 9 19 16 13 13 13 15 17 26 32 30 Dewpt 3 5 3 -1 -6-11-14-10 2 10 10 10 10 10 10 14 21 26 26 RH 95 80 83 91 95100 95 91 72 67 77 87 87 87 80 88 81 78 85 Wind dir N N NW NW NW NW W S S S SE S S S S S S S S Wind spd 10 10 10 8 8 5 3 4 10 13 10 12 13 14 18 20 21 17 9 Wind gust 31 Clouds OV OV B2 SC FW FW FW FW FW FW FW FW SC B1 B2 B2 OV B2 OV PoP 12hr 100 5 0 0 20 QPF 12hr 0.07 0 0 0 0 Snow 12hr 1 00-00 00-00 Snow D C S S C Wind chill -11 -5 -6-12-19-24-21-19 -5 6 4 -2 -1 -3 -2 0 11 21 22 Min chill -12 -7 -21 -28 -25 0 -3 -5 -3 14 Cold Weather Y Y Y Y Winter Weath Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 5 16 -7 10 -7 13 -10 10 Temp 22 12 10 9 0 -4 5 4 -3 0 9 9 -2 -6 4 5 Dewpt 21 10 7 3 -4 -8 -1 -3 -7 -3 4 3 -5 -9 -2 -2 PWind dir N N NW NW E E NE N Wind char GN BZ GN GN LT GN GN GN Avg clouds OV B2 B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B1 B1 SC PoP 12hr 50 10 10 0 40 50 30 20 Snow C C C C C S C S S $$ SDZ069-122200- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 957 AM CST Wed Feb 12 2025 Date Wed 02/12/25 Thu 02/13/25 Fri 02/14/25 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 -15 21 9 33 Temp 3 9 7 0 -7-13-15 -9 8 21 17 13 14 14 15 17 25 31 29 Dewpt 2 3 2 -2 -7-13-15-10 2 11 10 10 10 10 11 14 21 26 25 RH 95 76 79 91100100100 95 76 65 73 87 84 84 84 88 84 81 85 Wind dir N NW NW NW NW NW W S SE S SE S S S SE S S S SE Wind spd 9 10 8 6 5 4 2 4 10 11 9 10 10 13 16 18 19 14 8 Clouds OV OV B2 SC FW FW FW FW FW FW FW FW SC B1 B2 B2 OV B1 OV PoP 12hr 100 5 0 0 10 QPF 12hr 0.04 0 0 0 0 Snow 12hr 1 00-00 00-00 Snow D C C Wind chill -12 -5 -6-13-20-25 -20 -6 9 5 0 0 0 -1 1 11 20 20 Min chill -14 -8 -22 -27 -27 0 -1 -1 -1 13 Cold Weather Y Y Y Y Date Sat 02/15/25 Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 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 14 -6 10 -5 12 -9 8 Temp 20 9 8 8 0 -4 3 5 -2 1 7 8 -2 -7 3 5 Dewpt 19 7 4 2 -4 -8 -2 -3 -7 -2 3 2 -6 -10 -3 -3 PWind dir N N NW NW E E NE N Wind char GN BZ GN GN LT GN GN GN Avg clouds OV B2 B2 B2 B2 B1 SC SC SC B2 B2 B2 B2 B1 B1 B1 PoP 12hr 40 10 10 0 40 50 30 20 Snow C C C C S S C S S $$