215  
FOUS53 KFSD 010458  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1058 PM CST SUN NOV 30 2025  
 
IAZ012-011000-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 20 2 27 16  
TEMP 7 3 6 10 16 20 17 12 8 4 3 8 17 23 24 24 26 25 25  
DEWPT 2 3 6 10 16 18 15 12 8 4 2 8 17 21 22 24 26 25 25  
RH 79100100100100 92 92100100100 95100100 92 92100100100100  
WIND DIR S S S S S SW S S SW W SW S S S S SW W W NW  
WIND SPD 2 3 5 8 10 9 5 5 4 3 2 4 8 10 8 6 5 6 10  
CLOUDS B2 OV OV OV OV OV B1 SC SC SC B1 B1 B1 B1 OV OV B2 B2 OV  
POP 12HR 5 20 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
SNOW S S S  
OBVIS PF PF PF  
WIND CHILL -5 -4 -2 3 9 8 3 -1 0 -1 7 12 15 16 19 17 15  
MIN CHILL -1 -7 -5 6 -2 -4 -1 8 14 15  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 28 -12 18 10 27 15 26 6 16  
TEMP 20 8 -5 -8 7 16 16 17 25 25 21 19 24 22 15 7 14 13  
DEWPT 17 7 -5 -10 7 13 16 17 25 23 21 19 24 21 15 7 14 12  
PWIND DIR N NW S S SW SW NE N N  
WIND CHAR GN LT GN GN LT LT GN LT GN  
AVG CLOUDS B2 B1 SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 10 0 0 0 5 5 10 20 10  
SNOW S S  
 
 
IAZ031-011000-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 22 2 30 18  
TEMP 11 8 9 12 19 21 18 13 8 6 5 9 20 26 26 25 27 26 27  
DEWPT 7 7 9 12 16 18 15 12 8 6 4 8 17 22 23 24 26 26 27  
RH 83 96100100 88 88 88 96100100 95 96 88 85 88 96 96100100  
WIND DIR S SE SE S S SW S S SW W S S S S S SW SW W NW  
WIND SPD 1 2 4 5 9 8 5 4 3 2 2 3 9 9 8 5 5 5 9  
CLOUDS OV OV OV OV OV OV B1 SC FW FW SC SC SC B1 OV OV B2 B2 OV  
POP 12HR 10 40 0 0 5  
QPF 12HR 0 0.03 0 0 0  
SNOW 12HR 00-00 1 00-00  
FLURRIES C C  
SNOW S C S  
OBVIS PF PF PF PF  
WIND CHILL 2 3 8 12 10 5 2 2 10 17 18 18 20 19 18  
MIN CHILL 10 -1 0 8 -2 -3 0 11 15 16  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 30 -11 19 10 29 16 30 9 19  
TEMP 24 13 -2 -5 13 16 17 18 27 25 23 21 28 26 18 11 17 15  
DEWPT 20 9 -2 -8 8 13 16 17 26 24 22 21 26 23 17 11 16 13  
PWIND DIR N NW S S SW SW NW N NW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS OV B2 SC SC FW FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 10 0 0 0 5 0 10 10 10  
 
 
IAZ014-011000-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 20 2 26 13  
TEMP -2 -4 0 7 15 19 16 13 9 6 4 7 17 23 23 23 24 22 23  
DEWPT -6 -4 0 7 15 17 15 13 9 6 3 7 16 20 20 22 24 22 23  
RH 82100100100100 92 96100100100 95100 96 88 88 96100100100  
WIND DIR S S S S SW SW SW SW SW W W SW S S S SW SW W NW  
WIND SPD 2 3 5 8 11 10 8 6 5 5 4 5 8 10 10 10 9 9 10  
CLOUDS B2 OV OV OV OV OV OV B2 B1 SC SC SC SC B2 OV OV B2 OV OV  
POP 12HR 0 20 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C  
SNOW S  
OBVIS PF PF PF PF  
WIND CHILL -13-12 -6 2 7 5 3 -1 -4 -5 -3 7 12 12 12 15 12 12  
MIN CHILL -2 -14 -10 4 -2 -7 -5 8 11 11  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 27 -15 16 5 27 12 26 5 16  
TEMP 19 7 -6 -10 8 11 13 16 25 24 19 17 24 21 15 7 14 11  
DEWPT 16 6 -6 -12 4 8 13 14 24 22 19 17 23 19 14 7 13 10  
PWIND DIR NW NW SW SW SW W NE N NW  
WIND CHAR GN LT GN GN GN LT GN LT GN  
AVG CLOUDS B2 B1 SC FW FW SC B1 B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B1  
POP 12HR 10 0 0 0 5 0 20 10 10  
SNOW S  
 
 
IAZ022-011000-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 -1 20 5 28 16  
TEMP 6 0 3 10 16 20 17 13 11 9 6 9 18 24 23 24 25 24 25  
DEWPT 4 0 3 10 16 18 15 13 11 9 6 9 17 22 22 24 25 24 25  
RH 91100100100100 92 92100100100100100 96 92 96100100100100  
WIND DIR E S S S SW SW SW SW SW SW W SW S S S SW SW W NW  
WIND SPD 2 4 5 8 10 10 6 6 6 6 5 5 8 10 10 10 10 10 10  
CLOUDS B2 B2 OV OV OV OV OV B2 SC SC SC SC SC B1 OV OV B2 B2 B2  
POP 12HR 5 30 5 0 5  
QPF 12HR 0 0.03 0 0 0  
SNOW 12HR 00-00 1 00-00  
SNOW S S S  
OBVIS PF PF PF PF  
WIND CHILL -10 -8 -2 3 8 6 3 0 -2 -5 -1 8 14 13 14 16 14 15  
MIN CHILL 6 -11 -8 4 -1 -6 -5 9 12 14  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 29 -11 16 6 26 14 27 8 16  
TEMP 21 10 -3 -7 8 10 13 17 24 23 22 19 25 24 17 10 15 12  
DEWPT 19 9 -3 -9 4 8 13 16 24 22 21 19 24 23 17 10 15 12  
PWIND DIR NW NW SW SW SW SW N N NW  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 SC FW FW FW SC B1 B1 B1 B2 B2 B2 B2 OV B2 B1 B1  
POP 12HR 10 0 0 0 5 0 20 10 10  
SNOW S  
 
 
MNZ072-011000-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 21 4 28 11  
TEMP 2 0 4 9 17 20 15 13 9 6 6 9 20 26 25 26 28 23 18  
DEWPT -2 0 4 9 13 16 12 10 9 5 3 6 16 20 21 23 26 23 17  
RH 83100100100 84 84 88 87100 96 87 87 84 78 84 88 92100 96  
WIND DIR S S S S SW SW SW SW W W SW SW SW S SW SW W NW NW  
WIND SPD 4 5 8 10 13 10 6 5 5 5 4 5 10 10 10 10 9 12 14  
CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC B2 B2 OV B2 B2 OV  
POP 12HR 0 5 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S  
WIND CHILL -8-12 -9 -5 3 9 6 3 -1 -4 -4 -1 9 16 15 17 19 11 4  
MIN CHILL -13 -13 -10 4 -3 -6 -4 10 15 3  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 18 -10 22 13 29 14 23 2 13  
TEMP 14 5 -5 -6 9 20 19 20 27 24 20 17 21 18 12 4 10 8  
DEWPT 10 1 -7 -10 4 12 17 19 25 22 20 17 18 15 10 4 6 5  
PWIND DIR NW W SW SW W W N N NW  
WIND CHAR BZ LT GN GN GN GN GN LT GN  
AVG CLOUDS B2 SC SC FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 0 0 5 5 5 20 20 10  
SNOW S S  
 
 
MNZ081-011000-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 -5 20 4 26 13  
TEMP 0 -2 4 9 16 20 17 14 10 7 5 8 17 23 23 23 25 23 21  
DEWPT -4 -2 4 9 13 14 13 12 10 7 4 6 13 18 19 20 23 23 21  
RH 83100100100 88 77 84 92100100 95 91 84 81 84 88 92100100  
WIND DIR SW S S S S SW SW SW SW W W SW SW S S SW W W NW  
WIND SPD 2 3 5 10 13 10 8 5 5 4 4 5 10 11 11 10 8 10 13  
CLOUDS B2 B2 OV OV B2 B2 B2 B2 B1 SC SC SC SC B1 OV OV OV OV OV  
POP 12HR 0 10 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C  
SNOW S S  
WIND CHILL -11 -8 -6 2 8 6 4 0 -2 -3 -2 5 12 12 12 16 12 8  
MIN CHILL -2 -12 -9 4 0 -5 -5 8 12 7  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 21 -12 18 8 27 12 23 4 13  
TEMP 16 6 -5 -8 8 15 14 17 25 24 19 16 21 19 13 6 11 9  
DEWPT 12 2 -6 -11 2 8 13 16 23 21 17 16 18 16 12 6 8 6  
PWIND DIR NW NW SW SW SW W NE N NW  
WIND CHAR BZ LT GN GN GN GN GN LT GN  
AVG CLOUDS B2 B1 SC FW FW SC B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 0 0 5 5 5 20 20 10  
SNOW S S  
 
 
MNZ089-011000-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 19 2 25 12  
TEMP 1 -3 4 8 13 18 15 12 9 5 4 7 16 22 23 22 25 22 20  
DEWPT -3 -3 4 8 13 15 14 12 9 5 2 6 15 19 19 22 24 22 20  
RH 83100100100100 88 96100100100 91 96 96 88 84100 96100100  
WIND DIR S S S S SW SW SW SW SW W SW SW SW S SW SW W NW N  
WIND SPD 2 5 8 10 13 11 8 6 5 5 5 5 10 10 10 10 9 10 13  
CLOUDS B2 B2 OV OV OV B2 B2 B2 B1 SC SC SC B1 B2 OV OV OV B2 OV  
POP 12HR 0 10 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
SNOW S S  
OBVIS PF  
WIND CHILL -15-10 -6 -2 5 4 2 -1 -5 -6 -3 4 11 12 11 15 11 7  
MIN CHILL -10 -16 -11 0 -3 -8 -7 7 11 7  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 22 -12 17 8 26 13 23 4 13  
TEMP 16 5 -6 -9 6 15 14 17 24 24 19 16 21 18 13 6 10 9  
DEWPT 12 3 -6 -10 4 10 14 16 24 22 19 16 21 17 13 6 10 8  
PWIND DIR N NW SW SW SW W NE N NW  
WIND CHAR BZ LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B1  
POP 12HR 10 0 0 5 5 5 20 20 10  
SNOW S S S  
 
 
SDZ040-011000-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 19 1 28 10  
TEMP -1 -1 4 8 15 19 15 11 5 4 3 7 19 25 24 24 26 22 17  
DEWPT -5 -1 4 8 14 15 12 8 5 1 1 6 16 19 20 23 25 22 16  
RH 83100100100 96 84 88 87100 87 91 96 88 78 84 96 96100 96  
WIND DIR S S S S S SW SW SW W W SW S S S SW W W NW N  
WIND SPD 4 6 10 11 13 11 6 5 5 4 4 5 10 10 9 8 8 11 13  
WIND GUST 24 24  
CLOUDS B2 OV OV B2 B2 B2 B1 B1 SC SC SC B1 B1 B2 OV OV OV OV OV  
POP 12HR 10 5 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S  
OBVIS PF PF  
WIND CHILL -11-14-11 -8 0 6 5 2 -6 -5 -5 -3 7 14 15 15 18 10 3  
MIN CHILL -14 -16 -13 2 -6 -8 -6 10 14 1  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 17 -13 21 12 28 14 23 0 13  
TEMP 14 5 -8 -8 9 19 17 17 26 25 19 16 21 17 10 2 10 8  
DEWPT 10 2 -8 -11 6 14 17 16 26 24 19 16 20 14 9 2 8 7  
PWIND DIR N W S SW SW W NE N NW  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 SC FW SC B1 B2 B2 B2 B2 B2 OV OV B2 OV B2 B1 B2  
POP 12HR 5 0 0 5 5 10 20 20 10  
SNOW S S  
 
 
SDZ050-011000-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 7 26 9 36 16  
TEMP 11 11 12 13 23 26 18 13 11 12 14 18 30 34 33 30 31 27 25  
DEWPT 7 9 9 11 17 18 13 10 9 9 10 15 26 29 29 30 30 27 25  
RH 83 91 87 91 77 71 80 87 91 87 84 88 85 82 85100 96100100  
WIND DIR S S S SW SW W W W W SW SW SW SW W W W NW NW NW  
WIND SPD 9 11 12 13 13 10 8 6 6 6 8 9 10 10 10 11 13 16 18  
WIND GUST 26 29  
CLOUDS OV OV B2 SC FW FW FW FW SC SC SC B1 B1 B2 OV OV OV OV OV  
POP 12HR 10 5 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C  
RAIN S  
SNOW S S S S  
WIND CHILL -3 -3 -3 -2 10 16 7 3 1 1 2 7 21 27 25 21 21 15 11  
MIN CHILL -4 -4 -5 6 0 -1 3 24 20 11  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 26 0 34 21 36 21 32 9 26  
TEMP 20 13 4 9 28 30 25 24 33 30 27 24 30 25 17 11 21 21  
DEWPT 16 9 2 6 22 24 23 21 29 27 25 24 27 22 17 11 17 17  
PWIND DIR N W SW SW W W NW N N  
WIND CHAR BZ LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 SC FW FW FW SC B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1  
POP 12HR 5 0 0 0 0 5 10 10 5  
 
 
SDZ057-011000-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 7 26 7 35 15  
TEMP 11 12 13 14 24 26 18 11 9 9 12 15 27 33 32 31 31 26 23  
DEWPT 8 9 11 13 16 17 13 9 8 8 9 14 24 28 29 30 31 26 23  
RH 87 87 91 96 71 68 80 91 96 96 87 96 88 82 88 96100100100  
WIND DIR SE S S S W W NW W W SW S S SW W W W NW NW N  
WIND SPD 8 10 10 9 10 10 6 5 4 5 5 5 6 6 8 10 11 13 16  
CLOUDS B2 OV B2 SC FW FW FW FW SC B1 B1 B1 B2 B2 OV OV OV OV OV  
POP 12HR 5 5 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES  
RAIN S  
SNOW S S S S  
WIND CHILL -1 -2 0 2 13 16 8 3 1 1 2 6 20 27 25 22 22 14 9  
MIN CHILL -2 -3 -2 6 -1 -2 1 23 20 8  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 24 -2 33 20 34 20 31 6 23  
TEMP 19 12 1 6 27 29 24 23 32 30 25 23 30 21 15 8 18 18  
DEWPT 14 9 1 4 21 25 24 23 29 27 25 23 26 21 15 8 16 15  
PWIND DIR N SW S SW W NW N N NE  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 SC FW SC SC B1 B2 B1 B1 B2 OV B2 B2 B2 B2 B2 B1  
POP 12HR 5 0 0 0 0 10 10 10 5  
SNOW S  
 
 
SDZ038-011000-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 7 22 -1 30 11  
TEMP 7 11 12 14 20 22 15 6 1 1 4 8 19 27 27 27 28 23 18  
DEWPT 3 6 7 10 16 16 10 4 1 0 1 7 17 22 25 27 28 23 17  
RH 83 80 80 84 84 77 80 91100 95 87 96 92 81 92100100100 96  
WIND DIR S S S S S SW W NW W S S S S S SW W NW NW N  
WIND SPD 5 9 10 10 10 6 5 4 3 3 5 8 10 9 5 6 9 13 16  
CLOUDS B2 B2 B2 SC SC FW FW FW FW SC B1 B1 B2 B2 OV B2 OV OV B2  
POP 12HR 0 0 0 0 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S C C  
WIND CHILL -3 -2 -1 1 9 13 6 -3 -6 -7 -7 -4 7 18 21 20 19 11 3  
MIN CHILL -3 -5 -2 4 -8 -9 -8 10 19 2  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 19 -12 26 15 30 15 26 1 15  
TEMP 14 5 -8 -5 12 23 20 19 28 25 20 19 22 18 12 3 10 10  
DEWPT 11 2 -8 -7 11 19 20 19 27 25 20 19 21 17 12 3 9 8  
PWIND DIR N W S SW SW N NE N N  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 FW SC SC SC B1 B2 B2 B1 B2 OV OV B2 B2 B2 B2 B1  
POP 12HR 5 0 0 5 5 10 20 20 10  
SNOW S S S  
 
 
SDZ059-011000-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 24 2 33 13  
TEMP 12 11 12 14 21 24 17 10 6 4 6 9 21 29 27 27 29 25 21  
DEWPT 7 8 10 13 17 18 14 9 6 4 4 9 20 24 25 27 29 25 21  
RH 80 87 91 96 84 77 88 96100100 91100 96 81 92100100100100  
WIND DIR S S S S S SW W W W SW S S S S SW W NW NW N  
WIND SPD 5 9 10 11 11 8 5 4 4 4 5 6 10 8 5 6 9 12 16  
CLOUDS B2 OV OV B2 SC FW FW FW FW SC B1 B1 B1 B2 OV OV B2 OV OV  
POP 12HR 5 10 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
SNOW S S S S  
WIND CHILL 3 -1 -1 1 9 14 8 2 -3 -4 -4 -2 10 20 21 20 20 14 7  
MIN CHILL 2 -2 -2 7 -4 -7 -6 12 20 5  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 24 -10 27 16 31 17 28 3 17  
TEMP 18 7 -5 -3 16 24 21 19 29 27 22 20 26 20 14 5 13 12  
DEWPT 14 5 -5 -5 15 23 21 19 29 27 22 20 24 19 14 5 13 11  
PWIND DIR N W S SW W SW N N N  
WIND CHAR BZ LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 SC FW SC SC B1 B2 B2 B1 B2 OV B2 B2 B2 B2 B2 B1  
POP 12HR 5 0 0 0 0 5 10 20 5  
SNOW S  
 
 
SDZ062-011000-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 21 2 28 14  
TEMP 5 3 6 9 16 20 16 13 7 4 4 7 17 24 25 25 28 25 23  
DEWPT 1 3 6 9 15 17 13 9 7 3 2 6 16 21 22 24 27 25 23  
RH 83100100100 96 88 88 84100 95 91 96 96 88 88 96 96100100  
WIND DIR S S S S S SW S SW W W SW S S S S SW W NW N  
WIND SPD 2 4 6 9 11 10 5 4 3 2 2 4 9 9 5 5 5 8 11  
CLOUDS B2 OV OV OV B2 B2 B1 SC SC SC B1 B1 B2 B2 OV OV B2 B2 OV  
POP 12HR 10 10 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C  
SNOW S S  
OBVIS PF PF  
WIND CHILL -6 -5 -4 3 8 8 5 0 1 -2 7 15 18 18 21 16 12  
MIN CHILL -2 -9 -8 4 -3 -5 -4 9 17 10  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 25 -12 21 13 29 16 26 4 16  
TEMP 18 8 -5 -7 9 19 19 18 26 26 21 18 24 20 14 6 13 12  
DEWPT 14 5 -6 -10 7 15 18 17 26 25 20 18 23 19 14 6 12 10  
PWIND DIR N NW S S SW NW NE N N  
WIND CHAR GN LT GN GN LT LT GN LT GN  
AVG CLOUDS B2 B1 SC FW SC SC B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B1 B1  
POP 12HR 5 0 0 0 5 5 10 20 10  
SNOW S S  
 
 
SDZ070-011000-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 24 4 32 17  
TEMP 9 8 10 14 20 23 18 13 9 6 7 11 23 30 28 27 28 26 27  
DEWPT 7 8 10 14 18 19 15 12 9 6 5 11 21 25 25 26 28 26 27  
RH 91100100100 92 84 88 96100100 91100 92 81 88 96100100100  
WIND DIR S SE SE S S SW S SW W W SW S S S S SW W NW NW  
WIND SPD 2 4 6 9 11 9 5 5 4 3 2 5 10 10 6 5 5 9 11  
CLOUDS OV OV OV OV B2 B1 FW SC FW SC SC SC B1 B1 OV OV B2 OV OV  
POP 12HR 10 20 0 0 10  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 T 00-00  
FLURRIES  
SNOW S S  
OBVIS PF PF  
WIND CHILL -1 0 2 8 13 9 4 0 -1 1 13 21 21 20 22 18 17  
MIN CHILL 9 -3 -1 8 -2 -4 -2 15 20 15  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 30 -9 24 15 31 17 31 7 20  
TEMP 22 11 -3 -3 17 21 21 20 29 27 23 22 29 25 17 9 17 15  
DEWPT 19 9 -3 -5 13 19 20 19 28 26 23 22 27 24 17 9 16 14  
PWIND DIR NW NW S S SW W NW N NW  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS OV B1 SC FW FW FW SC B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B1  
POP 12HR 5 0 0 0 0 0 5 10 5  
 
 
SDZ069-011000-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
1058 PM CST SUN NOV 30 2025  
 
DATE 11/30/25 MON 12/01/25 TUE 12/02/25 WED  
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 24 6 33 18  
TEMP 10 9 11 14 21 24 18 14 9 8 7 11 23 30 29 28 29 26 27  
DEWPT 6 8 9 13 17 18 14 11 9 6 5 11 21 25 26 27 29 26 27  
RH 83 96 91 96 84 77 84 88100 91 91100 92 81 88 96100100100  
WIND DIR S SE S S S SW S W W W SW S S S SW W W NW NW  
WIND SPD 3 5 6 9 11 8 5 5 5 4 3 5 9 8 5 5 6 10 13  
CLOUDS OV OV OV B2 B1 SC FW FW FW SC B1 SC B1 B1 OV OV B2 OV OV  
POP 12HR 10 20 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C  
SNOW S S S S  
OBVIS PF  
WIND CHILL 7 -1 0 2 9 14 9 5 -1 -1 3 2 13 23 23 22 22 17 16  
MIN CHILL 2 -1 -1 8 -2 -3 -1 16 20 14  
 
DATE 12/03/25 THU 12/04/25 FRI 12/05/25 SAT 12/06/25 SUN 12/07/25  
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 29 -7 26 17 31 17 30 8 19  
TEMP 21 11 -2 -2 18 24 22 21 29 27 24 22 28 24 17 10 16 15  
DEWPT 17 9 -3 -5 15 22 22 20 28 27 23 22 26 23 17 10 15 14  
PWIND DIR NW W S SW W W NW N NW  
WIND CHAR BZ LT GN GN GN GN GN GN GN  
AVG CLOUDS OV B1 SC FW FW FW SC B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B1  
POP 12HR 5 0 0 0 0 0 10 10 5  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page
Main Text Page