376
FOUS53 KFSD 180548
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1148 PM CST SAT JAN 17 2026
IAZ012-181000-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 1 24 -3 12 1
TEMP 5 8 10 13 23 21 13 7 2 0 -2 1 8 12 10 8 6 4 4
DEWPT -3 -1 2 4 14 9 4 -3 -6 -7 -7 -7 -5 -3 -1 -1 -1 -1 -1
RH 69 66 69 67 68 59 67 63 68 71 79 68 54 50 60 66 72 79 79
WIND DIR SW S S NW NW NW NW NW NW NW NW NW W W W W SW SW S
WIND SPD 8 11 14 21 31 33 29 24 19 16 13 12 13 13 6 5 5 5 5
CLOUDS B2 OV B2 B1 B2 B2 B2 SC SC SC SC FW SC SC B1 SC SC SC SC
POP 12HR 50 20 10 0 5
QPF 12HR 0.01 0 0 0 0
SNOW 12HR T 00-00 00-00
SNOW C S S
WIND CHILL -8 -8 -7 -6 5 1 -9-15-19-21-21-17 -8 -3 -1 -2 -4 -7 -6
MIN CHILL -12 -9 -9 -10 -19 -22 -20 -6 -4 -8
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 25 7 28 8 15 -6 4
TEMP 20 23 20 16 23 20 14 9 21 22 16 9 12 9 1 -5 1 2
DEWPT 7 14 16 15 15 12 9 7 9 11 10 6 2 0 -5 -9 -6 -4
PWIND DIR S W NW W SW NW N NE NE
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS SC B2 B2 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 10 10 10 5 5 5 10 20 30
SNOW S S C C
IAZ031-181000-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 29 0 17 4
TEMP 6 9 12 15 27 26 19 11 7 3 1 4 12 17 15 12 11 8 7
DEWPT -3 -2 2 5 16 11 5 -1 -5 -6 -7 -6 -5 -3 -1 -1 -1 0 0
RH 66 60 63 64 63 52 54 57 57 65 68 62 45 40 48 55 57 69 72
WIND DIR S S S NW NW NW NW NW NW NW NW NW NW W W SW SW SW S
WIND SPD 5 10 13 20 27 31 27 23 18 16 12 11 12 11 5 4 5 4 4
WIND GUST 34 42 48 43 36 29 26
CLOUDS B2 OV B2 B1 B1 B2 B1 SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 40 20 5 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW C S
WIND CHILL -5 -5 -4 -3 11 9 0 -8-12-16-17-12 -3 4 6 4 2 -1 -2
MIN CHILL -7 -8 -8 -2 -13 -18 -17 -2 0 -4
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 33 17 30 9 34 10 21 -3 8
TEMP 25 28 23 18 28 25 17 12 27 28 20 11 17 15 5 -2 5 6
DEWPT 8 14 17 15 16 12 11 7 9 12 10 8 4 2 -2 -6 -4 -3
PWIND DIR S W NW NW SW W N NE NE
WIND CHAR GN GN GN LT GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 5 5 5 0 5 5 10 20 30
SNOW S C S
IAZ014-181000-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 21 -5 10 -2
TEMP 3 6 8 12 19 18 10 4 0 -2 -4 -1 7 10 8 6 5 3 2
DEWPT -4 -3 2 4 11 9 2 -6 -8-10-11 -9 -7 -5 -3 -2 -2 -4 -4
RH 72 66 76 70 70 67 69 62 68 68 71 68 52 50 60 69 72 72 75
WIND DIR SW SW S W NW NW NW NW NW NW NW NW W W W W W W SW
WIND SPD 8 10 16 19 27 31 28 25 21 18 13 13 14 14 10 6 6 5 5
WIND GUST 31 42 44 42 36
CLOUDS B1 B2 OV B2 B2 B2 B2 B1 SC FW SC SC FW SC B1 SC SC FW SC
POP 12HR 50 30 10 0 5
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR T T 00-00
SNOW C C S C
OBVIS BS BS BS BS BS BS
WIND CHILL -11-10-10 -7 0 -3-12-19-23-24-24-20-11 -7 -6 -6 -7 -9 -9
MIN CHILL -12 -12 -10 -13 -23 -26 -25 -10 -8 -11
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 13 24 5 26 5 14 -8 2
TEMP 18 21 18 14 21 19 12 7 19 20 14 6 11 8 -1 -7 0 0
DEWPT 5 12 14 12 14 11 7 4 9 9 8 4 2 -1 -6 -10 -6 -5
PWIND DIR SW W NW W W W N NE NE
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS SC B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 10 20 5 5 5 5 10 10 30
SNOW S S S C
IAZ022-181000-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 1 23 -2 12 2
TEMP 4 6 9 12 20 21 14 7 3 0 -2 1 8 12 10 8 8 6 5
DEWPT -3 -2 3 4 10 10 5 -3 -6 -8 -9 -7 -6 -5 -4 -2 -1 -1 -1
RH 72 69 76 70 64 62 67 63 65 68 71 68 52 45 52 63 66 72 76
WIND DIR SW SW S W NW NW NW NW NW NW NW NW W W W W SW SW SW
WIND SPD 9 12 17 20 27 31 29 25 21 18 16 13 16 14 10 8 8 8 6
WIND GUST 31 40 43 42 36
CLOUDS B1 OV OV B1 B2 B2 B2 B1 FW FW SC FW FW SC B1 SC SC SC FW
POP 12HR 50 20 10 0 5
QPF 12HR 0.01 0 0 0 0
SNOW 12HR T T 00-00
SNOW C S S
WIND CHILL -10-10 -9 -7 1 2 -7-15-19-21-23-17-10 -4 -4 -4 -4 -7 -7
MIN CHILL -12 -12 -9 -8 -20 -24 -23 -11 -5 -9
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 16 26 8 29 9 19 -4 5
TEMP 20 23 22 16 23 22 15 10 22 23 18 10 15 10 3 -3 2 3
DEWPT 6 12 17 15 15 12 10 8 10 11 11 9 5 2 -4 -6 -5 -3
PWIND DIR S W NW W W W N NE NE
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS SC B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 5 10 5 0 5 5 10 10 30
SNOW C C
MNZ072-181000-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 18 -4 8 -1
TEMP 3 6 9 12 17 11 3 1 -1 -3 -4 -1 5 8 6 5 4 2 1
DEWPT -4 0 3 7 10 3 -4 -7 -8-10-10 -8 -7 -4 -2 -2 -1 -1 -3
RH 72 76 76 80 73 69 72 68 71 71 75 71 57 57 69 72 79 87 83
WIND DIR SW S SW W NW NW NW NW NW NW NW NW W W W W W W W
WIND SPD 9 11 16 23 34 33 31 25 20 17 13 13 14 14 10 9 8 8 6
WIND GUST 46
CLOUDS B2 OV OV OV B2 B2 B2 B1 B1 SC SC SC SC B1 B1 SC SC SC SC
POP 12HR 60 50 5 0 5
QPF 12HR 0.01 0.03 0 0 0
SNOW 12HR T 1 00-00
SNOW L C C C S
OBVIS BS BS BS BS BS BS
WIND CHILL -12-10 -9 -7 -5-13-22-23-23-24-23-20-13 -9 -9 -9 -9-12-12
MIN CHILL -13 -12 -10 -23 -26 -25 -24 -13 -10 -13
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 20 4 21 0 9 -12 -1
TEMP 16 18 16 13 18 16 11 7 15 15 10 1 7 -1 -5 -11 -4 -3
DEWPT 5 12 13 11 12 9 7 4 6 7 5 0 -3 -7-11 -12-10 -8
PWIND DIR SW W NW W W NW N N NE
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B2 B1 B1 B1 SC B1 B1 B1 B1 SC B1 B2 B2 B2 B1
POP 12HR 20 40 20 5 5 10 10 20 20
SNOW S C S S S S S
MNZ081-181000-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 -1 18 -5 8 -2
TEMP 2 4 7 10 17 13 5 0 -2 -4 -5 -2 5 8 6 5 4 1 0
DEWPT -5 -3 2 4 10 5 -3 -8-10-10-10-10 -8 -5 -3 -2 -1 -3 -3
RH 72 72 79 76 73 70 69 68 68 75 78 68 54 54 66 72 79 83 87
WIND DIR SW S S W NW NW NW NW NW NW NW NW NW W W W W W W
WIND SPD 6 10 16 19 28 32 29 25 21 19 14 13 14 13 10 6 6 5 5
WIND GUST 29 42 41 35
CLOUDS B1 OV B2 B2 OV B2 B2 B1 B1 SC SC SC SC B1 B1 SC FW FW SC
POP 12HR 60 50 5 0 5
QPF 12HR 0.01 0.02 0 0 0
SNOW 12HR T T 00-00
SNOW C C C C S
OBVIS BS BS BS BS BS BS BS
WIND CHILL -11-11-11 -9 -2-10-20-24-25-27-26-21-13 -9 -9 -7 -8-11-12
MIN CHILL -13 -12 -11 -20 -27 -28 -25 -12 -9 -13
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 20 3 22 3 10 -10 -1
TEMP 16 18 17 13 19 16 11 6 16 16 11 4 7 3 -4 -9 -3 -3
DEWPT 5 11 13 11 12 9 6 4 6 8 5 1 -3 -5 -9 -11-10 -8
PWIND DIR SW W NW W W W N N NE
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS SC B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC B2 B2 B2 B2
POP 12HR 10 30 10 5 5 5 10 20 20
SNOW C S S S
MNZ089-181000-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 -1 19 -5 8 -2
TEMP 2 5 7 10 18 14 5 1 -1 -3 -5 -2 5 8 6 4 3 1 1
DEWPT -4 -3 2 3 12 5 -1 -7 -9-10-11 -9 -7 -5 -3 -2 -2 -3 -3
RH 75 69 79 73 77 67 76 68 68 71 74 71 57 54 66 75 79 83 83
WIND DIR SW S SW W NW NW NW NW NW NW NW NW W W W W W W W
WIND SPD 10 12 17 20 29 31 28 25 21 18 13 13 14 14 10 8 8 6 6
WIND GUST 41 39
CLOUDS B2 OV OV B2 B2 B2 B2 B1 SC SC SC SC SC B1 B1 SC SC SC SC
POP 12HR 60 40 5 0 5
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR T T 00-00
SNOW L C C C S
OBVIS BS BS BS BS BS BS
WIND CHILL -14-12-12 -9 -2 -8-19-23-24-25-25-21-13 -9 -9 -9-11-12-12
MIN CHILL -14 -14 -12 -19 -26 -27 -25 -12 -12 -14
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 13 21 3 23 3 11 -10 -1
TEMP 16 18 18 13 19 16 11 6 17 17 14 4 8 4 -3 -9 -3 -3
DEWPT 5 12 14 12 13 10 7 4 8 9 7 3 0 -5 -9 -11 -9 -7
PWIND DIR SW W NW W W NW N N NE
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 20 20 10 5 10 5 10 20 30
SNOW S S S C C
SDZ040-181000-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 -1 18 -6 7 -4
TEMP 3 5 7 12 17 12 5 1 -1 -4 -5 -3 4 7 6 3 3 0 0
DEWPT -3 1 2 8 11 5 -3 -7 -9-10-10 -9 -5 -3 -2 -2 -3 -3 -4
RH 75 83 79 84 77 73 69 68 68 75 78 75 65 63 69 79 75 87 83
WIND DIR SW S SW NW NW NW NW NW NW NW NW NW W W W W W W SW
WIND SPD 10 12 13 25 34 33 28 23 18 14 12 12 16 14 10 6 5 5 5
WIND GUST 39 49 48 43 35
CLOUDS B2 OV B2 B2 B2 B2 B2 B1 SC SC SC SC B1 B1 B1 SC SC SC B1
POP 12HR 60 30 5 0 5
QPF 12HR 0.01 0.02 0 0 0
SNOW 12HR T T 00-00
SNOW S C S C S S
OBVIS BS BS BS BS BS
WIND CHILL -13-12-10 -8 -4-10-19-23-23-24-24-22-14-10 -9 -9 -9-11-12
MIN CHILL -15 -13 -11 -21 -25 -26 -24 -14 -11 -13
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 11 19 2 22 -1 8 -12 -1
TEMP 15 18 15 12 18 15 9 5 15 16 10 1 5 2 -6 -11 -4 -3
DEWPT 5 12 12 11 12 9 6 3 6 8 5 -1 -3 -7-11 -14-10 -8
PWIND DIR SW W NW W W NW N NE NE
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B2 B2 B2 B2
POP 12HR 20 20 20 5 5 5 10 20 30
SNOW S S S S S S C
SDZ050-181000-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 31 0 20 5
TEMP 12 22 25 27 30 23 16 9 6 3 1 3 13 19 16 14 11 10 10
DEWPT 2 7 18 23 23 15 7 1 -2 -4 -5 -5 0 4 5 5 4 3 4
RH 63 52 74 85 75 71 67 69 69 72 75 68 55 51 61 67 73 73 76
WIND DIR SW W NW NW NW NW NW NW NW NW NW NW W W NW W W W SW
WIND SPD 13 19 32 35 41 39 32 25 18 14 12 12 18 18 10 8 8 8 8
WIND GUST 24 32 48 52 56 55 47 37 28 25 23
CLOUDS B2 B2 B2 B2 B2 B2 B1 SC SC SC SC FW SC B1 B1 SC SC SC B1
POP 12HR 10 30 5 0 0
QPF 12HR 0 0.02 0 0 0
SNOW 12HR 00-00 T 00-00
SNOW S C S
OBVIS BS BS BS BS BS BS BS
WIND CHILL -4 7 8 9 12 3 -5-12-13-16-17-15 -4 4 4 3 -1 -2 -2
MIN CHILL -5 -1 8 -5 -15 -18 -17 -1 -2 -4
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 17 28 8 34 9 17 -7 5
TEMP 28 32 23 18 25 23 15 13 27 28 18 10 13 12 2 -5 2 4
DEWPT 15 20 18 15 15 11 7 6 12 14 11 8 4 3 -2 -7 -4 -3
PWIND DIR SW NW NW W SW N NE NE NE
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 5 5 5 0 0 5 20 30 30
SNOW S S S C C
SDZ057-181000-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 5 29 -1 18 3
TEMP 11 16 22 25 28 21 15 9 5 3 0 3 13 18 15 11 9 8 8
DEWPT 3 7 17 23 22 14 7 2 -1 -3 -5 -3 0 3 5 4 4 4 3
RH 69 67 81 92 78 74 70 72 76 75 79 75 55 51 64 73 80 83 79
WIND DIR S W NW NW NW NW NW NW NW NW NW W W W NW SW W SW SE
WIND SPD 11 12 24 29 36 33 27 21 14 12 10 10 16 14 9 6 5 5 5
WIND GUST 23 35 41 48 47 40 32
CLOUDS OV B2 B2 OV B2 B2 B1 B1 SC SC SC SC B1 B1 B1 SC B1 B1 B1
POP 12HR 20 30 5 0 0
QPF 12HR 0 0.02 0 0 0
SNOW 12HR 00-00 T 00-00
SNOW C C S
OBVIS BS BS BS BS BS BS
WIND CHILL -3 3 5 8 11 2 -5-11-13-15-16-12 -3 4 3 1 -1 -2 -3
MIN CHILL -4 -1 6 -6 -14 -17 -17 -1 -2 -5
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 33 15 27 7 32 6 15 -7 4
TEMP 25 28 21 16 24 22 13 11 25 26 16 7 11 9 1 -6 1 2
DEWPT 13 20 18 15 15 12 8 7 12 14 11 7 3 1 -3 -8 -5 -3
PWIND DIR S NW NW W W N NE NE E
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B2 B1 B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 5 0 0 5 20 30 30
SNOW S S C C
SDZ038-181000-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 24 -3 14 -1
TEMP 7 10 11 19 22 17 9 4 2 -1 -2 0 9 14 11 6 5 3 3
DEWPT -1 3 5 15 14 5 0 -3 -5 -6 -7 -6 -2 -1 1 0 0 0 0
RH 69 73 76 84 71 58 66 72 72 79 79 75 60 50 63 76 79 87 87
WIND DIR S S NW NW NW NW N NW NW NW NW NW W W W SW SW SW SE
WIND SPD 11 11 18 26 33 33 26 20 14 12 10 10 13 13 8 5 5 5 5
WIND GUST 29 40 46 46 40 32
CLOUDS OV OV B2 B2 B2 B2 B1 B1 SC SC SC FW B1 B1 SC SC SC SC SC
POP 12HR 30 30 5 0 0
QPF 12HR 0.01 0.03 0 0 0
SNOW 12HR T 1 00-00
SNOW C S C S
OBVIS BS BS BS BS BS
WIND CHILL -8 -5 -7 1 3 -5-12-17-17-19-19-16 -7 -1 -1 -4 -5 -8 -8
MIN CHILL -8 -8 -4 -14 -18 -20 -19 -5 -6 -9
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 13 24 5 25 2 10 -10 1
TEMP 18 21 17 14 21 19 12 8 18 19 11 3 6 4 -3 -9 -2 -1
DEWPT 8 15 15 14 13 11 8 6 9 10 7 1 -1 -4 -7 -11 -9 -6
PWIND DIR S NW NW W W N N NE NE
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2
POP 12HR 30 10 20 5 5 5 20 30 30
SNOW C S S S S C C C
SDZ059-181000-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 27 -3 15 1
TEMP 8 11 11 21 26 20 12 6 3 0 -2 1 10 15 11 8 6 5 5
DEWPT 0 3 5 17 17 10 4 -2 -4 -5 -7 -5 -2 1 2 1 1 1 1
RH 69 69 76 84 68 64 70 69 72 79 79 75 57 53 66 72 79 83 83
WIND DIR S S NW NW NW NW NW NW NW NW NW NW W W W SW SW SW S
WIND SPD 11 12 19 27 34 33 28 23 17 13 10 10 13 13 8 6 5 5 5
WIND GUST 32 42 48 49 43 34
CLOUDS OV OV B1 B2 B2 B2 B1 B1 SC SC SC FW SC B1 SC SC SC SC SC
POP 12HR 30 30 5 0 0
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR T T 00-00
SNOW C S C
OBVIS BS BS BS BS BS BS
WIND CHILL -8 -5 -7 3 8 0 -9-15-17-18-19-15 -6 0 -1 -3 -4 -6 -6
MIN CHILL -9 -8 -5 -10 -18 -20 -20 -4 -6 -8
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 14 26 5 30 4 14 -8 4
TEMP 21 24 19 15 23 20 13 9 23 23 14 5 11 8 0 -7 0 1
DEWPT 10 17 17 15 15 12 8 6 11 12 9 4 2 0 -5 -9 -6 -5
PWIND DIR S NW NW W SW N N NE NE
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 20 10 10 0 5 5 20 20 30
SNOW S S S S C C
SDZ062-181000-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 1 23 -3 12 -1
TEMP 4 7 9 14 22 18 10 5 2 -1 -3 0 8 12 10 6 5 2 2
DEWPT -4 0 2 8 14 8 1 -4 -7 -8 -9 -7 -5 -3 0 -1 -1 -2 -2
RH 68 72 72 76 71 64 66 65 65 71 75 71 54 50 63 72 76 83 83
WIND DIR SW S SW NW NW NW NW NW NW NW NW NW W W W W SW W SW
WIND SPD 8 10 10 21 31 31 27 21 17 13 10 10 13 13 6 5 5 4 4
WIND GUST 33 46 48 40 34 27
CLOUDS B2 OV B1 B2 B2 B2 B2 B1 SC SC SC FW SC B1 B1 SC SC B1 SC
POP 12HR 50 20 5 0 0
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR T T 00-00
SNOW C S S S S
OBVIS BS BS BS BS BS
WIND CHILL -9 -8 -6 -5 3 -2-12-17-18-20-20-16 -8 -4 -2 -4 -5 -7 -6
MIN CHILL -12 -11 -10 -13 -20 -22 -20 -8 -7 -10
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 13 24 5 27 5 14 -8 3
TEMP 20 22 19 14 22 19 13 8 20 21 15 6 11 7 0 -7 0 1
DEWPT 6 14 14 13 14 11 8 5 9 10 9 4 0 -3 -6 -11 -9 -5
PWIND DIR S W NW W SW N N NE NE
WIND CHAR LT GN GN LT GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 10 10 10 5 5 5 10 20 30
SNOW S S S C C
SDZ070-181000-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 28 -1 17 3
TEMP 6 10 12 18 27 24 15 9 6 2 0 3 13 17 15 11 9 6 7
DEWPT -3 0 2 10 18 12 4 0 -3 -5 -7 -5 -3 -2 0 0 0 0 1
RH 66 63 63 70 68 60 61 66 66 72 71 68 48 42 50 60 66 76 76
WIND DIR S S SW NW NW NW NW NW NW NW NW NW W W W SW SW SW S
WIND SPD 8 11 13 23 32 34 29 25 19 16 13 12 13 13 5 5 5 5 5
WIND GUST 35 44 46 43 35
CLOUDS B1 OV B1 B2 B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 30 5 0 0
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR 00-00 T 00-00
SNOW C C
WIND CHILL -7 -4 -3 0 10 6 -5-11-14-17-18-14 -3 4 6 2 -1 -4 -4
MIN CHILL -9 -8 -5 -6 -16 -19 -19 -1 -2 -6
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 33 16 30 8 34 9 21 -4 7
TEMP 26 28 22 17 28 24 17 11 27 27 19 10 17 13 4 -3 4 5
DEWPT 10 16 18 15 16 12 10 6 10 13 11 9 5 2 -2 -6 -4 -3
PWIND DIR S W NW W SW NW N NE NE
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 10 5 10 0 5 5 20 20 30
SNOW S S C C
SDZ069-181000-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
1148 PM CST SAT JAN 17 2026
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 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 28 -1 17 4
TEMP 6 11 12 20 27 23 15 9 5 2 0 3 11 17 14 11 9 6 7
DEWPT -3 0 3 14 18 12 5 0 -3 -5 -6 -5 -3 -1 0 0 0 0 1
RH 66 60 66 77 68 62 64 66 69 72 75 68 52 44 53 60 66 76 76
WIND DIR S S W NW NW NW NW NW NW NW NW NW W W NW SW SW W SW
WIND SPD 9 11 17 25 33 34 28 24 19 16 12 11 13 13 6 5 5 5 5
WIND GUST 27 36 46 46 41 34
CLOUDS B1 OV B1 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 30 5 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR T 00-00 00-00
SNOW S C
WIND CHILL -8 -4 -6 3 9 4 -5-12-15-17-18-14 -5 3 4 2 -1 -4 -3
MIN CHILL -9 -8 -7 -6 -15 -19 -18 -2 -2 -4
WINTER WEATH Y Y Y Y Y Y
DATE 01/20/26 WED 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26
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 32 16 28 8 33 9 17 -4 6
TEMP 25 28 22 17 26 22 16 11 26 27 18 10 14 11 3 -3 3 3
DEWPT 10 17 18 15 15 12 9 6 11 13 11 7 5 2 -3 -7 -4 -3
PWIND DIR S W NW W SW NW N NE NE
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 10 5 10 0 5 5 20 20 30
SNOW S S C C
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