346  
FOUS53 KFSD 270658  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1258 AM CST THU NOV 27 2025  
 
IAZ012-281000-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 16 31 13 27 22  
TEMP 19 17 19 28 30 23 19 18 15 15 19 25 27 25 24 24 24 23  
DEWPT 16 15 16 17 17 17 15 14 13 12 15 15 19 22 22 23 23 23  
RH 88 92 88 63 58 77 84 84 92 88 84 65 71 88 92 96 96100  
WIND DIR NW NW NW NW NW NW N N NE E SE SE SE SE SE E E NE  
WIND SPD 5 5 5 9 9 5 3 2 2 2 5 10 12 11 11 10 10 10  
CLOUDS FW SC SC FW FW FW SC B1 SC B2 OV OV OV OV OV OV OV OV  
POP 12HR 0 0 0 60 90  
QPF 12HR 0 0 0 0.10 0.22  
SNOW 12HR 00-00 00-00 00-00  
SNOW L L D D D D D  
WIND CHILL 11 9 11 19 21 16 13 11 15 16 14 12 14 14 12  
MIN CHILL 11 9 7 13 11 14 9 13 11 12  
WINTER STORM A A A A A A  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 5 14 -3 18 6 23 13 24  
TEMP 25 20 14 6 12 9 2 0 15 15 12 8 21 20 19 18 24 20  
DEWPT 25 20 13 6 11 7 1 -2 12 13 12 8 19 20 19 17 24 19  
PWIND DIR N NW NW W S S S S N  
WIND CHAR GN GN GN LT LT LT LT LT GN  
AVG CLOUDS OV OV OV B1 B1 SC B1 B1 B1 B1 B1 SC SC SC B1 B2 B2 B2  
POP 12HR 80 40 5 5 10 5 0 10 10  
SNOW D L C  
 
 
IAZ031-281000-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 16 35 14 30 23  
TEMP 20 19 23 32 34 27 20 18 16 16 20 27 29 28 26 26 25 25  
DEWPT 17 16 18 17 16 15 14 14 14 13 14 16 20 21 22 23 24 25  
RH 88 88 81 53 47 60 77 84 92 88 77 63 69 75 85 88 96100  
WIND DIR NW NW NW NW NW NW N N NE E SE SE SE SE SE SE E NE  
WIND SPD 3 3 5 9 9 5 3 2 2 2 5 10 12 11 11 10 9 9  
CLOUDS FW B1 SC FW CL FW FW SC SC B2 OV OV OV OV OV OV OV OV  
POP 12HR 0 0 0 50 80  
QPF 12HR 0 0 0 0.06 0.13  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C L L D D D  
WIND CHILL 15 13 16 24 27 20 15 12 18 19 18 15 16 16 16  
MIN CHILL 15 11 9 18 13 15 10 15 14 14  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 17 0 21 7 27 14 27  
TEMP 28 23 15 8 16 14 5 3 18 18 13 9 24 24 21 19 27 24  
DEWPT 25 20 13 8 11 8 3 1 13 14 13 8 20 20 19 19 24 20  
PWIND DIR N NW NW S S S S S NW  
WIND CHAR GN GN GN LT LT LT LT LT GN  
AVG CLOUDS OV OV B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 80 30 5 5 10 0 0 5 10  
SNOW D L C  
 
 
IAZ014-281000-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 17 30 13 27 19  
TEMP 20 18 21 27 29 23 20 18 15 15 18 25 27 25 22 22 21 21  
DEWPT 16 15 16 18 17 16 14 13 12 11 14 14 15 20 21 22 21 21  
RH 84 88 81 68 60 74 77 80 88 84 84 62 60 81 96100100100  
WIND DIR NW NW NW NW NW NW NW NW N NE SE SE SE SE SE E E E  
WIND SPD 8 6 9 11 12 8 5 4 3 2 3 6 10 10 11 11 11 10  
CLOUDS SC SC SC SC FW SC SC SC SC B1 B2 OV OV OV OV OV OV OV  
POP 12HR 0 0 0 40 100  
QPF 12HR 0 0 0 0.05 0.35  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C D D D D D  
WIND CHILL 10 9 11 17 18 15 12 11 11 13 17 17 15 10 10 9 10  
MIN CHILL 9 8 6 13 9 8 12 13 10 9  
WINTER STORM A A A A A A  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 5 14 -6 16 4 23 12 24  
TEMP 26 21 15 6 13 9 -1 -4 13 13 10 8 20 19 18 15 23 18  
DEWPT 25 20 14 6 10 6 -1 -6 10 10 10 7 18 17 17 15 22 16  
PWIND DIR NE NW NW W S SW SW SW NW  
WIND CHAR GN GN GN LT LT LT LT LT GN  
AVG CLOUDS OV OV OV B2 SC SC B1 B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 90 30 5 0 10 0 0 5 10  
SNOW D D C  
 
 
IAZ022-281000-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 18 32 15 28 22  
TEMP 21 19 22 29 31 25 21 19 17 16 19 26 28 25 24 24 24 24  
DEWPT 18 17 18 18 18 17 16 15 14 13 15 14 17 20 22 23 24 24  
RH 88 92 84 63 58 71 81 84 88 88 84 60 63 81 92 96100100  
WIND DIR NW NW NW NW NW NW NW NW N E SE SE SE SE SE SE E E  
WIND SPD 8 8 10 11 11 6 5 5 4 2 5 9 11 11 12 12 12 11  
CLOUDS SC SC FW FW FW FW FW SC FW B1 B2 OV OV OV OV OV OV OV  
POP 12HR 0 0 0 50 90  
QPF 12HR 0 0 0 0.06 0.31  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C D D D D D  
WIND CHILL 11 9 11 19 22 17 13 11 11 11 17 18 14 12 13 13 13  
MIN CHILL 10 8 8 15 11 9 9 12 11 11  
WINTER STORM A A A A A A  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 8 15 -2 16 7 23 14 25  
TEMP 27 22 17 9 14 9 3 1 14 13 12 10 21 20 20 18 24 21  
DEWPT 26 21 16 9 11 7 2 -1 10 11 12 10 19 19 19 18 23 20  
PWIND DIR NE NW NW W S SW SW SW NW  
WIND CHAR GN BZ GN LT LT LT GN GN GN  
AVG CLOUDS OV OV OV B2 SC SC B1 B1 B1 SC B1 B1 SC SC B1 B2 B2 B2  
POP 12HR 90 30 5 5 10 5 0 5 10  
SNOW D D C  
 
 
MNZ072-281000-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 17 26 12 25 19  
TEMP 20 19 19 24 25 21 17 15 14 14 17 23 25 23 22 21 21 20  
DEWPT 16 15 16 17 17 16 14 13 12 11 13 14 15 18 20 20 20 20  
RH 84 84 88 74 71 81 88 92 92 88 84 68 65 81 92 96 96100  
WIND DIR NW NW NW NW NW NW NW NW W NW SE SE SE E E E E NE  
WIND SPD 9 9 10 12 12 8 6 5 3 2 2 5 9 9 10 9 9 9  
CLOUDS B1 B1 B2 B1 B1 SC SC SC B1 B2 B2 B2 OV OV OV OV OV OV  
POP 12HR 0 0 0 30 90  
QPF 12HR 0 0 0 0.02 0.27  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C D D D D D  
WIND CHILL 9 8 7 12 14 10 8 6 8 15 15 13 12 11 11 9  
MIN CHILL 9 7 5 9 6 6 12 12 11 9  
WINTER STORM A A A A A A  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 23 4 13 -5 17 6 22 11 20  
TEMP 22 21 14 5 11 7 -1 -2 13 14 12 9 20 20 19 16 19 16  
DEWPT 20 17 11 5 6 2 -4 -4 7 10 10 8 15 16 17 16 15 10  
PWIND DIR N NW NW W SW SW SW W NW  
WIND CHAR GN GN GN LT LT LT LT LT GN  
AVG CLOUDS OV OV OV B1 SC SC SC SC SC SC B1 SC B1 B1 B2 B2 B2 B2  
POP 12HR 80 20 0 0 5 0 0 10 5  
SNOW D L S  
 
 
MNZ081-281000-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 17 27 13 26 19  
TEMP 20 19 20 25 25 21 19 17 15 14 17 24 26 24 22 21 21 20  
DEWPT 16 15 16 15 15 14 14 13 12 11 11 12 13 15 19 20 21 20  
RH 84 84 84 65 65 74 80 84 88 88 77 60 57 68 88 96100100  
WIND DIR NW NW NW NW NW NW NW NW NW N SE SE SE SE E E E E  
WIND SPD 9 9 10 13 13 9 6 5 3 2 2 5 8 9 10 9 10 10  
CLOUDS B1 B2 B1 B1 SC SC SC B1 B1 B1 B2 B2 OV OV OV OV OV OV  
POP 12HR 0 0 0 30 100  
QPF 12HR 0 0 0 0.02 0.40  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C D D D D D  
WIND CHILL 10 9 8 13 13 11 10 9 9 17 18 14 12 11 10 9  
MIN CHILL 9 8 5 10 8 6 13 14 10 9  
WINTER STORM A A A A A A  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 4 13 -6 16 6 21 12 22  
TEMP 23 22 15 5 11 8 -1 -3 13 13 10 9 19 19 19 16 21 17  
DEWPT 20 17 13 5 6 2 -3 -5 7 9 9 7 14 15 16 15 17 12  
PWIND DIR NE NW NW W SW SW SW SW NW  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS OV OV OV B2 SC SC B1 B1 SC SC B1 B1 SC B1 B2 B2 B2 B2  
POP 12HR 90 40 5 0 5 0 0 10 10  
SNOW D D C  
 
 
MNZ089-281000-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 16 27 13 26 19  
TEMP 19 17 19 25 26 21 18 17 15 13 17 23 26 23 21 22 21 20  
DEWPT 16 15 15 16 16 15 14 13 11 11 12 12 14 19 20 21 21 20  
RH 88 92 84 68 65 77 84 84 84 91 80 62 60 84 96 96100100  
WIND DIR NW NW NW NW NW NW NW NW NW NE SE SE SE SE E E E E  
WIND SPD 8 8 9 11 11 6 5 5 3 2 4 8 10 10 11 10 11 11  
CLOUDS SC SC SC SC SC SC SC SC SC B1 B2 OV OV OV OV OV OV OV  
POP 12HR 0 0 0 50 100  
QPF 12HR 0 0 0 0.08 0.33  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C D D D D D  
WIND CHILL 9 7 8 14 15 11 10 9 9 11 15 16 13 10 10 9 9  
MIN CHILL 8 6 4 10 7 8 10 12 9 8  
WINTER STORM A A A A A A  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 23 3 12 -6 15 6 21 12 22  
TEMP 23 19 14 4 11 7 -1 -3 12 13 11 8 19 19 19 16 21 17  
DEWPT 21 18 13 4 8 4 -2 -5 9 10 10 8 16 17 17 16 19 14  
PWIND DIR NE NW NW W SW SW SW SW N  
WIND CHAR BZ GN GN LT GN LT GN GN GN  
AVG CLOUDS OV OV OV B1 SC SC B1 B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 90 40 5 5 5 5 0 10 10  
SNOW D D C  
 
 
SDZ040-281000-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 13 25 10 24 17  
TEMP 16 15 16 22 24 19 15 13 12 12 14 22 24 22 21 21 19 19  
DEWPT 13 13 14 17 17 15 12 11 9 9 12 14 17 19 19 19 18 17  
RH 88 92 92 81 74 84 88 91 87 87 92 71 74 88 92 92 96 92  
WIND DIR NW NW NW NW NW NW NW NW N E SE SE SE E E E E NE  
WIND SPD 6 6 8 10 10 5 4 3 2 3 5 10 12 11 11 10 11 11  
CLOUDS B1 B1 B2 SC B1 B1 SC B1 B1 B2 OV OV OV OV OV OV OV OV  
POP 12HR 0 0 0 60 90  
QPF 12HR 0 0 0 0.10 0.22  
SNOW 12HR 00-00 00-00 00-00  
SNOW L L D D D D D  
WIND CHILL 6 5 6 11 14 11 7 8 5 11 12 10 9 10 7 6  
MIN CHILL 9 3 2 9 5 10 4 10 8 5  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 3 11 -6 17 5 23 9 21  
TEMP 20 19 11 4 9 6 -2 -2 13 15 10 7 19 19 17 14 19 16  
DEWPT 18 14 8 3 6 2 -3 -4 10 12 9 7 17 17 16 14 17 12  
PWIND DIR N NW NW W S SW SW SW N  
WIND CHAR BZ GN GN LT GN LT GN GN GN  
AVG CLOUDS OV OV OV B2 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 80 20 0 0 5 0 5 10 5  
SNOW D L S  
 
 
SDZ050-281000-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 17 33 17 32 18  
TEMP 20 19 19 29 32 26 20 18 19 19 22 29 31 30 27 25 22 20  
DEWPT 15 14 15 17 16 16 15 14 13 13 17 20 22 23 22 23 21 20  
RH 81 80 84 60 51 65 81 84 77 77 81 69 69 75 81 92 96100  
WIND DIR N NE N N N NE E SE SE SE SE SE SE SE E E N N  
WIND SPD 3 3 4 5 6 5 4 5 9 13 18 21 20 14 13 11 14 19  
WIND GUST 24 29 33 32 25  
CLOUDS SC SC SC FW FW SC B1 B1 OV OV OV OV B2 OV OV OV OV OV  
POP 12HR 5 0 20 30 60  
QPF 12HR 0 0 0 0.01 0.03  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C S S C C L L L  
OBVIS BS  
WIND CHILL 17 15 13 23 26 19 13 10 8 7 7 16 19 19 16 14 9 5  
MIN CHILL 16 14 10 18 10 5 4 17 14 4  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 23 8 20 6 30 14 36 19 29  
TEMP 21 19 13 9 17 15 9 9 25 24 17 17 31 30 27 24 27 23  
DEWPT 18 15 11 8 11 9 6 7 18 18 15 14 22 23 24 22 24 20  
PWIND DIR N NW NW SE SW SW SW W N  
WIND CHAR WY GN GN GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B1  
POP 12HR 60 10 5 5 5 0 5 10 10  
SNOW L C  
 
 
SDZ057-281000-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 15 31 14 31 17  
TEMP 18 17 18 27 30 24 17 16 16 17 21 28 31 28 25 24 22 19  
DEWPT 16 15 17 17 18 17 16 15 14 15 18 21 22 23 22 23 22 19  
RH 92 92 96 65 60 74 96 96 92 92 88 75 69 81 88 96100100  
WIND DIR NE NE N N N NE E E SE SE SE SE SE E E E N N  
WIND SPD 3 3 3 5 5 5 4 5 8 12 16 20 20 16 13 11 13 14  
WIND GUST 26 31 26  
CLOUDS B1 SC SC FW FW SC B1 B2 OV OV OV OV OV OV OV OV OV OV  
POP 12HR 5 0 10 50 70  
QPF 12HR 0 0 0 0.04 0.05  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C C C C C L L L  
WIND CHILL 14 12 14 20 24 18 10 8 5 4 7 14 18 16 13 12 9 5  
MIN CHILL 18 10 9 16 7 1 1 16 12 4  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 23 6 19 4 29 11 33 17 27  
TEMP 21 19 13 7 16 14 6 6 23 22 15 15 29 28 24 21 25 21  
DEWPT 18 16 12 7 11 10 6 6 17 17 15 15 22 23 24 21 22 19  
PWIND DIR N NW NW SE SW SW S W N  
WIND CHAR BZ GN GN LT GN LT GN GN GN  
AVG CLOUDS OV B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 B1  
POP 12HR 70 10 0 5 5 0 5 10 10  
SNOW L C  
 
 
SDZ038-281000-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 11 24 10 26 17  
TEMP 14 13 14 19 22 18 14 13 12 13 17 23 26 24 22 22 20 19  
DEWPT 11 11 12 15 16 15 14 12 11 11 14 18 20 22 22 21 20 18  
RH 88 91 92 84 77 88100 96 96 91 88 81 78 92100 96100 96  
WIND DIR NW N N N NW N N E E SE SE SE SE E E E NE N  
WIND SPD 4 5 5 6 6 4 3 2 3 5 10 13 14 13 11 10 10 12  
CLOUDS SC B1 B1 B1 SC SC B1 B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 0 0 0 70 90  
QPF 12HR 0 0 0 0.09 0.16  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C L L D D D D L  
WIND CHILL 6 4 5 10 14 11 8 6 5 5 11 14 12 10 11 9 6  
MIN CHILL 8 3 2 10 8 3 3 11 10 6  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 1 13 -5 21 6 25 11 22  
TEMP 21 18 9 2 10 7 -2 -2 16 16 8 8 21 21 19 16 20 16  
DEWPT 19 14 8 2 6 3 -2 -2 12 13 8 8 18 19 19 16 18 13  
PWIND DIR N NW NW S S S S N N  
WIND CHAR BZ GN LT LT GN LT LT GN GN  
AVG CLOUDS OV OV B2 B2 B1 SC SC B1 SC SC SC B1 B1 B1 B2 B2 B2 B2  
POP 12HR 70 10 0 5 5 0 5 10 5  
SNOW L C  
 
 
SDZ059-281000-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 13 28 12 28 19  
TEMP 17 15 17 23 27 21 16 15 14 14 19 24 27 25 23 23 21 21  
DEWPT 15 14 15 17 17 17 14 13 12 12 15 19 22 22 22 23 21 21  
RH 92 96 92 77 65 84 92 92 92 92 84 81 81 88 96100100100  
WIND DIR NW NW N NW N N N NE SE SE SE SE SE SE E E NE N  
WIND SPD 4 5 5 8 9 5 3 2 3 6 11 16 18 14 13 10 11 12  
CLOUDS B1 B1 SC SC SC SC SC SC B1 OV OV OV OV OV OV OV OV OV  
POP 12HR 0 0 0 70 80  
QPF 12HR 0 0 0 0.09 0.11  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C L L L L D D L  
WIND CHILL 10 6 9 14 18 13 10 8 5 6 11 14 13 11 12 9 8  
MIN CHILL 10 6 4 12 9 4 4 12 11 7  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 4 16 -2 24 7 28 12 24  
TEMP 23 19 11 5 13 9 0 0 19 18 10 9 24 23 20 17 22 18  
DEWPT 21 17 11 5 10 7 0 0 15 15 10 9 21 21 19 17 22 17  
PWIND DIR N NW NW SE S SW S W N  
WIND CHAR BZ GN GN LT GN LT GN GN GN  
AVG CLOUDS OV B2 B2 B2 B1 SC B1 SC SC SC SC B1 B1 B1 B2 B2 B2 B1  
POP 12HR 70 20 0 5 5 0 5 10 5  
SNOW L C S  
 
 
SDZ062-281000-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 16 30 13 26 20  
TEMP 17 16 19 26 29 23 18 16 15 15 18 24 26 25 24 24 23 22  
DEWPT 14 13 15 17 16 16 14 13 12 11 13 14 18 21 22 22 22 21  
RH 88 88 84 68 58 74 84 88 88 84 80 65 71 84 92 92 96 96  
WIND DIR NW NW NW NW NW NW N N NE E SE SE SE E E E E NE  
WIND SPD 5 5 5 9 10 5 3 2 2 3 6 11 12 11 12 10 10 10  
WIND GUST 23  
CLOUDS FW SC SC SC SC SC SC B1 SC B2 OV OV OV OV OV OV OV OV  
POP 12HR 0 0 0 70 90  
QPF 12HR 0 0 0 0.10 0.21  
SNOW 12HR 00-00 00-00 00-00  
SNOW L L D D D D D  
WIND CHILL 10 8 10 17 20 16 12 9 13 14 13 12 13 12 11  
MIN CHILL 10 7 5 15 10 7 5 12 11 9  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 5 14 -3 19 7 23 13 24  
TEMP 24 20 14 6 12 8 1 -1 16 17 12 9 21 21 20 18 23 19  
DEWPT 21 17 11 5 8 5 -1 -2 12 13 11 8 18 18 18 17 21 16  
PWIND DIR N NW NW W S SW S SW N  
WIND CHAR GN GN GN LT LT LT LT LT GN  
AVG CLOUDS OV OV B2 B2 B1 SC B1 B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B2  
POP 12HR 80 20 5 5 5 0 5 10 10  
SNOW D L S  
 
 
SDZ070-281000-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 16 35 14 29 22  
TEMP 17 18 22 31 34 26 19 18 16 16 20 26 28 27 26 26 24 24  
DEWPT 16 16 18 17 16 16 15 15 14 13 15 18 21 22 22 23 24 24  
RH 96 92 84 56 47 65 84 88 92 88 81 71 75 81 85 88100100  
WIND DIR NW NW NW NW NW NW N N E SE SE SE SE SE SE E E NE  
WIND SPD 4 4 5 10 10 5 4 2 2 4 9 13 14 12 12 10 10 10  
CLOUDS FW B1 SC FW CL FW SC SC B1 B2 OV OV OV OV OV OV OV OV  
POP 12HR 0 0 0 50 80  
QPF 12HR 0 0 0 0.07 0.10  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S C C L L D D L  
WIND CHILL 10 11 14 22 26 19 13 10 9 15 17 17 15 16 14 14  
MIN CHILL 12 9 9 18 12 9 6 14 14 13  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 7 17 1 23 9 28 15 27  
TEMP 27 21 14 8 15 13 4 4 20 18 15 11 26 25 22 20 26 23  
DEWPT 25 20 13 8 12 9 3 2 16 15 14 11 21 22 20 20 24 20  
PWIND DIR N NW NW S S S S SW NW  
WIND CHAR BZ GN GN LT GN LT GN LT GN  
AVG CLOUDS OV OV B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 70 20 5 5 5 0 0 5 10  
SNOW L L S  
 
 
SDZ069-281000-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
1258 AM CST THU NOV 27 2025  
 
DATE 11/26/25 THU 11/27/25 FRI 11/28/25 SAT  
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 17 32 15 28 22  
TEMP 19 19 21 29 31 25 19 18 16 17 20 25 27 28 26 26 24 24  
DEWPT 16 16 16 17 16 15 15 14 14 13 15 19 21 22 22 23 23 23  
RH 88 88 81 60 53 65 84 84 92 84 81 78 78 78 85 88 96 96  
WIND DIR NW NW NW NW NW N N NE SE SE SE SE SE SE SE E E NE  
WIND SPD 4 5 5 9 9 5 3 2 2 5 10 14 16 13 12 10 11 12  
CLOUDS B1 B1 SC FW FW FW SC SC B1 OV OV OV OV OV OV OV OV OV  
POP 12HR 0 0 0 50 70  
QPF 12HR 0 0 0 0.07 0.09  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C C C C C L L L  
WIND CHILL 13 11 14 20 23 18 13 9 8 12 15 17 15 15 13 12  
MIN CHILL 12 11 10 16 12 7 7 12 14 11  
 
DATE 11/29/25 SUN 11/30/25 MON 12/01/25 TUE 12/02/25 WED 12/03/25  
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 7 17 2 24 11 29 16 27  
TEMP 24 21 14 8 14 12 4 4 20 19 14 13 26 25 22 20 25 23  
DEWPT 23 19 12 8 11 9 3 3 16 16 13 11 22 23 21 20 24 20  
PWIND DIR N NW NW SE S SW S SW N  
WIND CHAR BZ GN GN LT GN LT GN LT GN  
AVG CLOUDS OV OV OV B2 B1 B1 B1 B1 SC SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 70 20 5 5 5 0 0 5 5  
SNOW L L S  
 
 
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