031
FOUS53 KFSD 190308
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
908 PM CST SUN JAN 18 2026
IAZ012-191000-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 13 -1 22 13
TEMP 1 -1 -2 -1 5 12 11 7 5 1 1 5 16 22 20 20 18 15 15
DEWPT -6 -8 -8 -7 -6 -3 0 1 1 -1 -2 1 5 10 14 17 16 15 14
RH 72 71 75 75 59 50 60 76 83 91 87 83 61 59 77 88 92100 96
WIND DIR NW NW NW NW W W W NW NW W SW S S S S SW NW NW W
WIND SPD 19 17 13 12 13 12 6 5 4 3 2 4 9 9 6 8 9 10 10
CLOUDS SC SC SC SC SC B2 B2 FW FW FW FW SC B2 B2 OV OV B1 B1 SC
POP 12HR 10 0 0 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S S
WIND CHILL -20-22-21-19-12 -4 1 -2 -4 -6 -4 4 12 11 11 8 3 2
MIN CHILL -21 -22 -24 -8 -6 -9 -7 7 7 2
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 26 5 22 2 10 -9 5 -8 10
TEMP 24 19 12 7 18 18 11 3 7 4 -3 -8 2 2 -2 -5 6 8
DEWPT 18 13 7 4 9 11 6 1 -2 -3 -9 -12 -8 -5 -7 -9 -3 1
PWIND DIR NW NW W N N NE NE E SW
WIND CHAR BZ GN GN LT GN GN GN LT GN
AVG CLOUDS B1 B2 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 SC B1
POP 12HR 20 5 0 5 10 10 20 20 20
SNOW S S S S S S S
IAZ031-191000-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 19 1 28 15
TEMP 7 4 1 3 10 18 17 13 9 6 3 8 21 27 25 25 22 19 17
DEWPT -5 -6 -7 -6 -4 -2 2 4 4 2 0 4 8 11 15 19 18 16 15
RH 57 62 68 65 52 40 51 67 80 83 87 83 56 50 65 78 84 88 92
WIND DIR NW NW NW NW W W NW NW NW NW SW S S S S W NW NW W
WIND SPD 18 16 12 10 11 10 5 3 4 3 2 4 9 9 6 8 9 9 9
CLOUDS SC SC SC SC SC B1 B2 SC SC FW SC B1 B2 OV OV B2 B1 SC FW
POP 12HR 10 0 0 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S
WIND CHILL -13-15-16-12 -4 5 9 6 2 -1 0 10 17 18 16 12 8 7
MIN CHILL -15 -18 -19 -1 1 -5 -3 12 11 6
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 6 28 5 16 -5 8 -6 13
TEMP 30 24 15 9 23 24 15 6 13 11 3 -4 5 6 1 -3 9 11
DEWPT 18 14 8 4 10 11 9 3 0 -2 -6 -9 -7 -5 -6 -9 -3 1
PWIND DIR NW NW W N N NE NE E SW
WIND CHAR GN GN GN LT GN GN GN LT GN
AVG CLOUDS SC B1 SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC B1
POP 12HR 10 0 0 5 10 10 20 20 20
SNOW S S S S S S
IAZ014-191000-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 10 -4 19 11
TEMP -2 -4 -4 -4 3 10 9 6 3 -1 -2 3 16 19 19 18 17 15 14
DEWPT -9-10-10-10 -7 -5 -2 -1 -3 -4 -5 -2 3 7 10 14 14 13 12
RH 71 75 75 75 62 50 60 72 75 87 87 79 56 59 67 84 88 92 92
WIND DIR NW NW NW NW W W W NW NW W W SW S S S S NW W W
WIND SPD 20 18 13 13 14 13 10 6 5 4 3 4 9 9 8 8 8 10 10
CLOUDS SC SC SC FW SC B1 B1 FW FW FW FW SC B1 B2 OV B2 B2 B1 B1
POP 12HR 20 0 0 10 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW C C
WIND CHILL -25-26-24-24-15 -6 -5 -5 -8-11-10 -6 4 8 9 9 7 2 0
MIN CHILL -25 -27 -28 -12 -9 -13 -10 6 6 0
COLD WEATHER Y Y Y Y
WINTER WEATH
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 3 19 -1 8 -12 3 -10 8
TEMP 23 19 10 5 17 15 8 0 5 2 -6 -11 0 0 -4 -8 5 6
DEWPT 16 11 5 2 8 9 3 -2 -2 -5-11 -15-10 -7 -9 -11 -3 0
PWIND DIR W NW W N N NE N N SW
WIND CHAR GN GN GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 10 5 5 5 10 5 20 20 20
SNOW S S S S S S
IAZ022-191000-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 13 1 24 14
TEMP 1 -1 -2 -1 5 11 11 9 7 4 3 7 18 23 22 21 21 18 16
DEWPT -7 -8 -9 -9 -8 -5 -2 1 1 0 -1 2 4 8 11 16 17 16 15
RH 68 71 71 68 54 47 55 69 76 83 83 79 53 52 62 81 84 92 96
WIND DIR NW NW NW NW W W W NW NW W W SW S S S SW W NW W
WIND SPD 20 18 16 14 16 14 10 6 6 5 5 5 9 10 8 9 10 10 11
CLOUDS SC SC SC FW FW B1 B2 FW FW FW FW SC B1 B2 OV OV B2 B1 SC
POP 12HR 20 0 0 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S
WIND CHILL -21-23-23-21-13 -5 -3 -3 -4 -8 -8 -3 7 12 13 11 10 5 3
MIN CHILL -21 -24 -25 -11 -7 -9 -8 9 9 2
COLD WEATHER Y Y Y Y
WINTER WEATH
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 7 23 3 11 -8 6 -8 10
TEMP 25 22 14 9 19 19 12 4 9 6 -1 -7 2 2 -2 -5 6 7
DEWPT 17 13 8 4 8 10 6 1 -1 -3 -8 -11-10 -6 -7 -9 -4 0
PWIND DIR W NW W N N NE NE NE SW
WIND CHAR BZ GN GN GN GN GN GN GN GN
AVG CLOUDS SC B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC B1
POP 12HR 10 0 0 5 10 5 20 20 20
SNOW S S S S S
MNZ072-191000-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 9 -3 17 11
TEMP -2 -5 -4 -4 3 7 7 3 0 -1 -2 3 13 17 16 15 14 14 14
DEWPT -9 -9-10 -9 -7 -4 -1 -2 -3 -5 -5 -3 3 8 13 13 12 12 12
RH 71 82 75 78 62 60 69 79 87 83 87 75 63 67 88 92 92 92 92
WIND DIR NW NW NW NW W W NW NW W W SW SW SW S SE SW W W W
WIND SPD 20 18 13 12 13 13 9 8 6 5 5 5 8 6 5 5 8 10 11
CLOUDS B1 SC SC SC B1 B2 B1 SC FW FW SC SC B1 B2 B2 B2 B2 B1 B1
POP 12HR 10 5 0 30 40
QPF 12HR 0 0 0 0.01 0.03
SNOW 12HR 00-00 00-00 00-00
SNOW C C C C C
OBVIS BS
WIND CHILL -24-27-24-23-15 -9 -7-11-13-13-14 -9 2 8 7 5 3 1 1
MIN CHILL -26 -29 -26 -14 -14 -14 -14 3 2 0
COLD WEATHER Y Y Y Y
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 23 3 16 -5 3 -14 1 -11 7
TEMP 21 15 8 5 13 11 3 -4 0 -3 -9 -13 -3 -3 -6 -7 4 4
DEWPT 14 9 3 1 5 5 -1 -6 -8 -9-14 -16-12 -9-10 -10 -5 -1
PWIND DIR NW NW W N N N N W SW
WIND CHAR BZ GN GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 SC B1 B1 SC SC B1 B1 B1 B1 B1 SC
POP 12HR 30 5 5 5 10 5 20 20 20
SNOW C C S S S S S
MNZ081-191000-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 8 -4 17 11
TEMP -4 -6 -6 -5 2 7 7 4 1 -2 -2 2 14 17 16 16 15 13 13
DEWPT -10-10-10-10 -8 -5 -2 -2 -3 -5 -6 -3 2 6 10 13 12 11 11
RH 75 82 82 78 62 57 66 75 83 87 82 79 58 61 77 88 88 91 91
WIND DIR NW NW NW NW W W W W NW W SW SW SW S S S W W W
WIND SPD 21 20 14 13 13 13 9 6 5 5 4 5 9 8 5 5 6 9 10
CLOUDS B1 SC SC SC B1 B2 B1 SC FW FW FW SC B1 B2 OV B2 B2 B1 B1
POP 12HR 20 5 0 20 40
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
SNOW S S C C
OBVIS BS BS
WIND CHILL -28-30-27-24-16-10 -7 -8-10-13-12 -9 2 7 7 7 5 1 0
MIN CHILL -28 -32 -28 -14 -11 -14 -12 3 4 0
COLD WEATHER Y Y Y Y
WINTER WEATH
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 23 3 16 -3 4 -14 1 -11 6
TEMP 21 17 8 5 14 11 5 -2 1 -1 -8 -13 -2 -3 -6 -9 3 4
DEWPT 14 10 3 1 5 6 1 -5 -6 -8-14 -16-12-10-11 -12 -5 -2
PWIND DIR NW NW W N N N N W SW
WIND CHAR GN GN GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 B1 SC B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 SC
POP 12HR 20 5 5 5 10 5 20 20 20
SNOW S S S S S S
MNZ089-191000-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 8 -4 17 11
TEMP -3 -5 -6 -5 2 7 7 4 1 -2 -2 2 13 17 17 16 15 13 13
DEWPT -9-10-10-10 -7 -4 -2 -2 -3 -4 -5 -3 3 8 11 14 13 12 11
RH 75 78 82 78 65 60 66 75 83 91 87 79 63 67 77 92 92 96 91
WIND DIR NW NW NW NW W W W NW NW W SW SW S S S SW W W W
WIND SPD 20 18 13 13 14 13 10 8 6 5 5 5 9 9 8 8 9 10 11
CLOUDS B1 SC SC FW B1 B2 B1 FW FW FW FW SC B1 B2 OV B2 B1 B1 B1
POP 12HR 20 5 0 30 30
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
SNOW C C C C S
WIND CHILL -26-28-26-25-17-10 -8 -9-12-14-14 -9 1 6 7 6 3 0 -1
MIN CHILL -27 -29 -28 -14 -13 -15 -14 3 3 -1
COLD WEATHER Y Y Y Y
WINTER WEATH
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 2 16 -3 5 -13 1 -11 7
TEMP 21 16 8 4 14 12 6 -2 2 -1 -7 -12 -2 -3 -6 -8 4 5
DEWPT 15 11 4 2 7 7 2 -4 -5 -7-13 -15-10 -7-10 -10 -4 0
PWIND DIR NW NW W N N NE N SE SW
WIND CHAR BZ GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B2 B1 B1 SC
POP 12HR 30 5 5 5 10 5 20 20 20
SNOW S C S S S S S S
SDZ040-191000-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 8 -6 16 9
TEMP -3 -5 -7 -5 3 8 6 2 -1 -4 -4 1 12 16 16 14 14 13 13
DEWPT -8-10-11 -9 -6 -3 -1 -3 -5 -7 -8 -3 5 10 13 12 12 11 11
RH 78 78 82 82 65 60 72 79 83 86 82 83 73 77 88 92 92 91 91
WIND DIR NW NW NW W W W NW NW NW W SW S S S S W W W W
WIND SPD 18 16 12 11 13 13 9 6 5 4 3 5 9 9 6 6 9 10 11
CLOUDS B1 SC SC SC B1 B2 SC FW FW FW SC B1 B2 B2 OV B2 B2 B2 B1
POP 12HR 10 5 0 30 30
QPF 12HR 0 0 0 0.01 0.02
SNOW 12HR 00-00 00-00 00-00
SNOW C C C C C
WIND CHILL -25-26-27-23-16 -9 -8-11-13-14-12-10 0 5 6 4 2 0 -1
MIN CHILL -26 -28 -29 -14 -14 -16 -12 1 2 -2
COLD WEATHER Y Y Y Y
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 21 1 15 -6 2 -15 0 -11 7
TEMP 20 14 6 3 12 10 3 -5 -1 -3 -9 -14 -4 -2 -6 -9 3 5
DEWPT 15 9 3 0 6 4 -2 -7 -7 -9-14 -16-10 -8-10 -12 -3 0
PWIND DIR NW NW W N N NE NE SE SW
WIND CHAR BZ GN GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B2 B1 B1 SC
POP 12HR 30 5 5 5 10 10 20 20 20
SNOW C C S S S S S S
SDZ050-191000-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 -2 21 4 32 16
TEMP 5 3 0 1 11 20 18 12 8 6 6 11 26 32 30 24 22 19 19
DEWPT -1 -3 -5 -4 2 8 11 8 5 4 4 8 17 21 23 20 18 16 15
RH 76 75 79 79 66 59 73 84 87 91 91 87 68 63 75 84 84 88 84
WIND DIR NW NW NW W W NW NW NW W SW S S S SW NW NW NW W W
WIND SPD 18 14 12 11 14 14 9 6 5 5 5 9 13 13 13 14 14 14 16
WIND GUST 28 25 25 25 26
CLOUDS SC SC SC FW SC B2 B2 SC SC SC B1 B2 B2 OV B2 B2 SC SC SC
POP 12HR 5 5 0 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S
WIND CHILL -14-16-18-16 -5 5 7 1 -2 -4 -5 -2 14 22 19 11 8 5 5
MIN CHILL -15 -19 -19 1 -2 -6 -7 18 8 4
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 28 6 27 2 12 -4 10 -5 17
TEMP 26 19 11 10 24 21 14 4 9 9 1 -3 5 7 1 -1 12 13
DEWPT 19 11 6 4 11 12 9 3 1 0 -4 -5 -1 -1 -4 -5 3 4
PWIND DIR NW W W N N E E SE W
WIND CHAR BZ GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC
POP 12HR 20 0 0 5 10 20 20 20 10
SNOW S S S S
SDZ057-191000-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 -2 19 2 29 15
TEMP 5 3 1 2 10 18 16 9 8 5 5 10 22 29 26 21 20 18 18
DEWPT -2 -3 -4 -3 1 6 9 7 5 3 3 7 15 20 21 19 18 16 16
RH 72 75 79 79 66 59 73 91 87 91 91 87 74 69 81 92 92 92 92
WIND DIR NW NW NW W W NW NW NW W S S SE S SW NW NW W W W
WIND SPD 16 12 10 10 13 13 8 5 4 4 4 6 10 10 11 11 12 12 12
CLOUDS SC SC SC SC B2 B2 B2 SC SC SC B1 B2 B2 OV B2 B1 B1 B1 B1
POP 12HR 10 5 0 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S
WIND CHILL -14-14-15-13 -6 4 5 -1 -1 -4 -4 -1 11 19 15 10 8 5 5
MIN CHILL -15 -16 -17 -1 -3 -6 -6 14 7 4
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 28 5 24 0 10 -7 8 -6 16
TEMP 26 19 11 8 20 19 10 2 7 7 -1 -5 4 5 0 -2 10 11
DEWPT 18 10 6 5 10 11 6 1 -1 -2 -6 -6 -2 -2 -4 -5 1 4
PWIND DIR NW W NW N N E E SE SW
WIND CHAR BZ GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC B1 B1 B1 B2 B1 B1 B1 B2 B2 B1 B1 B1 SC SC
POP 12HR 20 0 0 5 10 10 20 20 10
SNOW S S S
SDZ038-191000-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 14 -3 20 13
TEMP 2 0 -1 0 9 12 10 5 3 0 0 5 15 20 18 16 17 16 16
DEWPT -6 -7 -7 -6 -3 -1 2 1 -1 -2 -2 0 7 13 16 14 15 14 14
RH 68 71 75 75 57 55 69 83 83 91 91 79 70 74 92 92 92 92 92
WIND DIR NW NW NW W W NW NW NW W SW S S S S NW NW NW W W
WIND SPD 14 12 9 8 11 11 6 5 4 3 4 5 10 9 6 8 9 10 10
CLOUDS SC SC SC SC B1 B2 SC FW FW SC SC B2 B2 OV OV B2 B1 B2 B1
POP 12HR 5 0 0 40 20
QPF 12HR 0 0 0 0.02 0.01
SNOW 12HR 00-00 00-00 00-00
SNOW C C S S C
WIND CHILL -17-18-17-14 -6 -2 0 -6 -6 -8 -9 -6 3 10 9 6 6 4 4
MIN CHILL -20 -20 -18 -5 -8 -10 -9 5 4 2
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 26 3 19 -3 5 -11 3 -8 11
TEMP 24 17 9 6 15 13 6 -2 2 1 -5 -10 -1 1 -3 -6 6 7
DEWPT 15 9 3 3 8 7 1 -4 -5 -6-10 -12 -8 -5 -6 -8 -2 1
PWIND DIR NW NW NW N N NE E SE SW
WIND CHAR BZ GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC
POP 12HR 40 0 0 5 10 10 30 20 20
SNOW C C S C S S S S
SDZ059-191000-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 -3 16 -1 24 13
TEMP 3 1 -1 1 9 15 13 7 5 1 1 6 18 24 22 18 17 16 16
DEWPT -5 -5 -6 -5 -2 1 4 3 2 0 -1 2 11 16 19 17 16 16 14
RH 68 75 79 75 60 53 67 83 87 95 91 83 73 71 88 96 96100 92
WIND DIR NW NW NW W W W NW NW W SW S S S S NW NW NW W W
WIND SPD 18 13 10 9 11 12 6 5 5 4 4 6 10 10 9 9 10 11 11
CLOUDS SC SC SC SC SC B2 B1 SC FW SC SC B1 B2 OV OV B2 B1 B1 B1
POP 12HR 5 5 0 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW C C S S C
WIND CHILL -18-17-17-14 -7 1 3 -3 -6 -9 -9 -6 6 14 12 7 5 4 3
MIN CHILL -20 -21 -19 -3 -7 -9 -8 9 5 2
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 4 22 -1 9 -9 6 -8 13
TEMP 25 18 9 6 19 16 8 0 6 3 -4 -8 1 2 -2 -5 7 9
DEWPT 19 12 6 4 10 10 4 -1 -2 -3 -8 -10 -5 -4 -5 -7 0 3
PWIND DIR NW NW NW N N NE E SE S
WIND CHAR BZ GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC
POP 12HR 30 0 0 5 10 10 30 20 20
SNOW C C S C S S S
SDZ062-191000-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 12 -3 21 12
TEMP 1 -1 -3 -2 6 11 10 5 2 -1 -1 3 16 21 20 18 17 15 14
DEWPT -6 -8 -9 -7 -5 -3 1 0 -2 -4 -4 -1 5 10 14 15 14 13 13
RH 72 71 75 79 60 52 66 79 83 87 87 83 61 62 77 88 88 92 96
WIND DIR NW NW NW NW W W NW NW NW W SW S S S S NW NW NW W
WIND SPD 18 13 10 10 12 12 5 5 4 2 2 3 8 9 6 6 6 9 9
CLOUDS B1 SC SC SC B1 B2 SC FW FW FW SC B1 B2 B2 OV B2 B1 B1 B1
POP 12HR 10 0 0 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW C C S S S
WIND CHILL -20-21-20-18-11 -4 0 -5 -6 -4 -5 5 10 11 10 7 3 2
MIN CHILL -21 -23 -23 -8 -10 -11 -10 6 4 0
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 26 3 20 -1 8 -10 3 -8 10
TEMP 24 18 10 5 17 15 8 1 5 3 -5 -9 0 1 -3 -6 6 8
DEWPT 16 11 5 2 8 9 3 -2 -4 -5-11 -13 -9 -6 -7 -10 -3 1
PWIND DIR NW NW W N N NE NE E SW
WIND CHAR GN GN GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1
POP 12HR 30 0 0 5 10 10 20 20 20
SNOW S C S S S S S S
SDZ070-191000-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 -2 18 0 28 14
TEMP 4 2 0 3 10 18 16 11 8 4 2 8 21 27 26 25 20 18 17
DEWPT -4 -6 -7 -4 -2 0 4 5 3 1 0 4 10 15 17 19 18 16 15
RH 68 68 71 72 57 44 58 76 79 87 91 83 62 60 68 78 92 92 92
WIND DIR NW NW NW NW W W NW NW NW W S S S S S W NW NW W
WIND SPD 18 16 12 10 13 12 5 4 5 4 3 5 10 10 9 9 10 10 10
CLOUDS SC SC SC SC SC B1 B2 SC SC FW SC B1 B2 OV OV B2 B1 SC SC
POP 12HR 10 5 0 20 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S S
WIND CHILL -16-17-17-13 -6 5 7 2 -2 -5 -5 -2 10 17 17 15 9 6 5
MIN CHILL -18 -19 -20 -2 -3 -8 -6 13 9 4
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 31 5 28 4 15 -7 9 -6 15
TEMP 29 22 13 8 24 22 14 5 12 9 1 -6 6 5 1 -3 10 12
DEWPT 20 14 7 5 10 12 8 3 1 -1 -7 -9 -6 -4 -5 -7 -1 3
PWIND DIR NW NW W N N NE NE E SW
WIND CHAR BZ GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC SC B1 B1 B1 B1 B2 B1 B1 B2 B2 B1 B1 B1 SC
POP 12HR 20 0 0 5 10 10 30 20 20
SNOW S C C S S S
SDZ069-191000-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
908 PM CST SUN JAN 18 2026
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 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 -2 17 1 27 15
TEMP 3 2 0 2 9 16 15 10 8 4 3 8 20 27 25 24 20 18 17
DEWPT -4 -5 -6 -4 -2 1 6 5 3 1 0 4 11 16 19 19 18 16 15
RH 72 72 75 75 60 51 67 80 79 87 87 83 67 63 78 81 92 92 92
WIND DIR NW NW NW NW W W NW NW NW W S S S S S NW NW W W
WIND SPD 18 14 11 10 13 12 5 5 5 3 3 5 10 10 9 10 10 11 10
CLOUDS SC SC SC SC SC B1 B1 SC SC SC SC B1 B2 OV OV B2 B1 SC SC
POP 12HR 5 5 0 20 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S
WIND CHILL -16-17-17-14 -7 3 6 1 -2 -3 -4 -2 9 17 16 13 9 6 5
MIN CHILL -17 -19 -17 -3 -3 -6 -5 11 9 4
DATE 01/21/26 THU 01/22/26 FRI 01/23/26 SAT 01/24/26 SUN 01/25/26
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 6 26 3 12 -7 7 -6 14
TEMP 27 21 12 8 22 21 13 4 9 8 0 -6 4 4 0 -3 9 11
DEWPT 19 14 6 4 10 13 7 1 0 -1 -6 -10 -5 -3 -5 -7 -1 3
PWIND DIR NW NW W N N NE NE SE SW
WIND CHAR BZ GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC
POP 12HR 20 0 0 5 10 10 30 20 20
SNOW S S C C S S S S
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