398
FOUS53 KFSD 020748
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
148 AM CST MON FEB 2 2026
IAZ012-031000-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 20 32 16 29 18
TEMP 28 25 24 28 31 28 23 22 20 17 18 23 28 25 22 20 19 20
DEWPT 21 18 17 19 20 20 18 17 17 14 14 16 18 19 19 18 19 20
RH 75 74 74 68 63 71 81 81 88 88 84 74 66 78 88 92100100
WIND DIR N NE E E SE E E E E NE NE NE N N N NW NW NW
WIND SPD 4 4 5 5 4 4 5 5 5 5 4 3 2 2 2 2 3 5
CLOUDS B2 B1 B1 B2 B2 OV OV OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 5 10 20 5 20
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 T
FLURRIES C
SNOW S S S S S
WIND CHILL 23 19 17 22 27 23 16 14 12 8 11 19 15 12
MIN CHILL 18 15 22 14 8 8 21 20 12
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 22 48 28 38 18 38 21 42
TEMP 30 29 23 25 41 41 36 29 34 30 20 19 34 35 26 22 34 34
DEWPT 24 24 22 24 33 36 34 29 26 22 15 14 23 25 23 21 25 26
PWIND DIR NW SW W NW N E S S NW
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 B2 B2 B2 SC SC SC SC B1 SC FW SC SC SC SC SC SC SC
POP 12HR 5 0 5 5 5 0 5 5 5
IAZ031-031000-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 25 36 20 32 20
TEMP 33 30 30 34 36 33 28 26 24 21 21 27 32 29 26 22 21 22
DEWPT 24 21 20 22 23 23 22 21 20 18 16 18 19 21 21 20 20 21
RH 69 69 66 61 59 66 78 81 84 88 81 68 58 72 81 92 96 96
WIND DIR N NE E SE SE E E E E NE NE N N N N N NW NW
WIND SPD 3 2 3 5 5 3 3 4 5 5 4 4 3 2 2 2 3 5
CLOUDS B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 10 20 5 20
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 T
FLURRIES C
SNOW S S S S S
WIND CHILL 30 26 28 31 30 24 20 17 14 15 22 29 18 16
MIN CHILL 26 22 28 19 13 13 23 22 15
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 36 22 51 30 41 18 42 22 46
TEMP 33 32 23 26 45 44 38 31 38 35 23 20 37 38 29 23 38 39
DEWPT 25 24 23 24 32 35 33 30 28 24 18 17 23 25 23 20 25 26
PWIND DIR NW SW W NW N NE S SW NW
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 B2 B2 B1 SC SC FW SC SC SC FW SC SC SC SC SC SC SC
POP 12HR 5 0 5 5 0 0 0 5 0
IAZ014-031000-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 16 27 13 24 15
TEMP 22 19 19 24 27 24 19 17 16 14 14 20 24 22 18 16 15 17
DEWPT 17 14 12 15 16 15 14 14 13 11 10 13 14 16 14 14 14 16
RH 81 80 74 68 63 68 80 88 88 88 84 74 65 77 84 92 96 96
WIND DIR N N NE NE NE NE NE NE NE NE N NE N NE NE NW W W
WIND SPD 6 5 4 4 4 5 5 5 5 5 5 5 3 3 2 2 3 5
CLOUDS B1 B1 B1 B1 B2 OV OV OV B2 B2 B1 SC SC B1 B1 B2 B1 B2
POP 12HR 5 20 20 5 10
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 T
FRZG DRZL S
SNOW S S S S
WIND CHILL 14 12 12 19 21 17 11 9 7 5 6 12 19 17 10 9
MIN CHILL 11 9 16 9 5 3 15 15 7
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 20 45 26 35 14 35 19 39
TEMP 28 27 21 24 39 38 35 27 31 27 17 16 32 31 25 20 33 31
DEWPT 22 22 20 22 31 34 32 27 23 18 12 12 21 24 22 19 24 24
PWIND DIR NW W W NW N NE S S NW
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 B1 B2 B2 B1 SC FW SC B1 SC FW FW SC SC SC SC SC SC
POP 12HR 5 0 5 5 5 0 5 5 5
IAZ022-031000-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 19 30 16 27 17
TEMP 26 23 23 26 30 27 22 21 19 17 18 23 27 24 20 19 18 19
DEWPT 22 19 17 18 20 19 18 17 17 14 14 15 16 17 17 17 17 17
RH 85 84 77 71 66 71 84 84 92 88 84 71 63 74 88 92 96 92
WIND DIR N N NE E E E E E E NE NE NE N NE NE E W W
WIND SPD 6 5 5 4 5 5 5 6 8 8 6 5 4 3 3 3 4 5
CLOUDS B2 B2 B1 B2 B2 OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B2 B1
POP 12HR 5 10 20 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
SNOW S S S
WIND CHILL 19 16 15 20 24 20 14 12 9 7 9 15 21 20 15 14 12 11
MIN CHILL 14 12 19 11 4 5 17 13 10
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 21 47 28 38 16 37 21 41
TEMP 30 29 22 25 41 41 36 29 34 30 20 17 33 33 27 22 34 34
DEWPT 23 23 22 24 31 35 34 29 26 21 15 14 22 24 24 22 25 24
PWIND DIR NW W W NW N NE S S NW
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B2 B2 SC SC FW SC SC SC FW FW SC SC SC SC SC SC
POP 12HR 5 0 5 5 5 0 5 5 0
MNZ072-031000-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 12 20 8 21 14
TEMP 19 15 15 18 19 18 15 14 12 9 10 15 20 18 15 16 16 20
DEWPT 13 10 9 9 11 12 11 10 10 6 6 9 11 13 12 14 16 19
RH 77 80 77 67 70 77 84 84 91 87 83 77 67 80 88 92100 96
WIND DIR N N N N N N NE N N N N N NE NE SW W W NW
WIND SPD 6 5 4 4 5 4 4 5 4 4 3 2 2 2 2 4 5 8
CLOUDS B2 B1 B1 B2 B2 OV OV OV B2 B1 SC B1 B1 SC B1 B1 B2 B2
POP 12HR 5 20 20 0 20
QPF 12HR 0 0.01 0.01 0 0
SNOW 12HR 00-00 T T
FLURRIES C C
SNOW S S S S S
WIND CHILL 10 6 7 11 11 11 8 5 4 0 3 9 7 10
MIN CHILL 5 4 9 4 -1 0 16 9 5
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 19 45 23 30 14 34 19 38
TEMP 25 24 20 27 40 40 34 25 28 21 16 16 30 31 24 19 31 31
DEWPT 20 20 20 24 33 34 30 25 17 15 11 12 19 23 22 17 22 22
PWIND DIR NW SW W NW N NE S S W
WIND CHAR GN LT GN BZ GN GN GN GN GN
AVG CLOUDS B2 B1 B2 B1 SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 5 5 5 0 5 5 5
MNZ081-031000-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 11 22 10 20 13
TEMP 18 14 14 19 21 19 16 15 14 11 12 17 20 18 14 14 14 18
DEWPT 13 10 9 10 13 12 12 11 11 8 7 9 11 13 11 11 13 16
RH 80 84 80 67 71 74 84 84 88 87 80 70 67 80 88 88 96 92
WIND DIR NW NW N N N N NE NE NE N N N N N W W W W
WIND SPD 6 5 4 5 4 4 3 4 4 3 3 3 2 2 2 2 3 5
CLOUDS B1 B1 SC B2 B2 OV OV OV B2 B1 SC SC SC SC B1 B1 B1 B2
POP 12HR 5 20 20 0 10
QPF 12HR 0 0.01 0.01 0 0
SNOW 12HR 00-00 T T
FLURRIES C
SNOW S S S
WIND CHILL 9 5 6 11 15 12 11 8 7 5 7 12 9 10
MIN CHILL 4 2 11 6 2 3 11 13 8
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 18 43 25 31 13 33 19 37
TEMP 25 24 19 25 38 38 34 26 29 23 16 15 29 30 24 19 31 31
DEWPT 20 19 19 23 31 33 31 26 18 15 11 11 18 22 21 18 21 22
PWIND DIR NW SW W NW N NW S S W
WIND CHAR GN LT GN BZ GN LT GN GN GN
AVG CLOUDS B2 B1 B2 B2 B1 SC SC SC B1 SC FW SC SC SC SC SC SC SC
POP 12HR 5 0 5 5 5 0 5 5 5
MNZ089-031000-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 14 25 11 24 15
TEMP 20 16 17 21 25 21 17 16 15 12 13 19 23 21 16 16 16 18
DEWPT 15 13 10 12 13 14 13 12 12 9 8 11 13 15 14 14 15 18
RH 81 88 73 68 60 74 84 84 88 87 80 70 65 77 92 92 96100
WIND DIR N N N NE NE NE NE NE NE NE N NE N N NW W W NW
WIND SPD 6 5 5 4 4 5 5 6 5 5 4 3 3 3 2 4 5 6
CLOUDS B1 B1 B1 B1 B2 OV OV OV B2 B2 B1 SC B1 B1 B1 B1 B2 B2
POP 12HR 5 20 20 5 20
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 T
FLURRIES C
FRZG DRZL S
SNOW S S S S S
WIND CHILL 12 8 8 15 19 14 9 6 6 3 5 14 20 16 10 7 9
MIN CHILL 7 5 13 5 2 2 15 9 6
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 20 43 25 33 15 34 19 38
TEMP 26 25 21 25 39 38 34 26 29 25 17 17 31 31 24 19 31 31
DEWPT 21 21 20 23 31 34 32 26 20 16 12 12 19 22 22 18 22 22
PWIND DIR NW SW W NW N NE S S W
WIND CHAR GN LT GN BZ GN GN GN GN GN
AVG CLOUDS B2 B1 B2 B2 SC SC SC SC B1 FW FW SC SC SC SC SC SC SC
POP 12HR 5 0 5 5 5 0 5 5 5
SDZ040-031000-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 14 23 9 24 16
TEMP 21 17 17 20 22 19 16 14 12 11 12 18 23 20 17 18 17 20
DEWPT 14 11 11 12 15 14 13 12 11 7 8 12 16 17 16 16 17 19
RH 74 77 77 71 74 80 88 92 96 83 84 77 74 88 96 92100 96
WIND DIR NE NE NE E E E E E NE NE NE S W NW W W NW NW
WIND SPD 3 3 4 5 5 5 5 5 5 3 2 2 2 3 3 4 5 8
CLOUDS B2 B2 B2 B2 B2 OV OV OV B2 B1 B1 B1 B1 B1 B2 B2 B2 B2
POP 12HR 5 30 30 5 20
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 T
FLURRIES C C
SNOW S C C S S S
WIND CHILL 16 12 10 13 16 11 7 5 3 4 16 13 11 9 10
MIN CHILL 9 8 11 3 1 3 15 10 8
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 19 42 22 31 14 34 18 38
TEMP 26 24 20 24 38 38 32 24 26 24 17 16 31 31 24 19 31 32
DEWPT 21 22 20 22 33 34 29 24 19 17 12 14 21 23 21 18 22 23
PWIND DIR NW SW W NW N E S SW W
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B1 SC SC SC SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 5 5 5 0 5 5 5
SDZ050-031000-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 22 36 23 33 24
TEMP 25 24 26 30 36 34 31 31 29 25 23 30 33 31 28 27 25 26
DEWPT 22 21 22 26 28 27 25 28 27 24 23 28 30 29 28 27 25 26
RH 88 88 85 85 72 75 78 88 92 96100 92 89 92100100100100
WIND DIR SE SE SE SE NW SW NW NW N N N NW NW NW NW NW NW NW
WIND SPD 4 8 9 8 5 4 6 10 9 6 5 6 6 5 8 11 13 16
WIND GUST 27
CLOUDS B1 B1 B2 B2 SC B2 OV OV OV OV B2 B2 B2 OV OV B2 B2 B2
POP 12HR 5 10 20 10 30
QPF 12HR 0 0 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE S
FRZG DRZL S S
SNOW S S S S S C C
WIND CHILL 20 15 16 23 31 30 25 22 21 18 16 24 26 25 20 17 13 14
MIN CHILL 13 13 27 22 17 15 24 17 13
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 35 24 52 28 42 22 46 24 50
TEMP 31 31 25 33 46 46 38 30 36 35 25 25 40 40 30 25 42 43
DEWPT 28 28 25 25 35 35 32 30 30 27 22 22 27 27 24 22 28 27
PWIND DIR NW SW NW NW N SE SW W NW
WIND CHAR GN GN BZ GN GN GN BZ GN GN
AVG CLOUDS B2 B2 B1 B1 SC SC FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 0 0 0 0 0 0
SDZ057-031000-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 22 35 21 32 23
TEMP 27 25 27 32 35 33 29 27 25 23 22 29 32 30 27 26 24 26
DEWPT 23 21 22 24 26 26 25 26 24 21 21 24 27 28 27 26 24 26
RH 85 84 81 72 69 75 85 96 96 92 96 81 81 92100100100100
WIND DIR E E E SE S S W N N N E W NW NW NW NW NW NW
WIND SPD 4 8 9 8 5 4 5 8 5 5 4 4 5 5 6 9 10 12
CLOUDS B2 B1 B2 B2 B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 20 30 10 20
QPF 12HR 0 0 0.02 0 0
SNOW 12HR 00-00 00-00 T
DRIZZLE S
FLURRIES C
FRZG DRZL S S
SNOW S S S S S S
WIND CHILL 22 16 18 25 30 29 23 19 18 16 17 25 27 24 20 17 14 15
MIN CHILL 15 13 26 18 14 13 23 16 13
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 36 24 52 27 41 21 45 21 49
TEMP 32 32 25 31 46 45 36 29 36 33 25 24 39 39 28 22 40 41
DEWPT 26 28 25 26 34 35 32 29 29 26 22 22 27 27 25 22 27 28
PWIND DIR NW SW NW NW N SE S NW W
WIND CHAR GN LT BZ GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B1 SC FW FW SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 0 0 0 0 0
SDZ038-031000-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 20 29 14 26 20
TEMP 28 24 24 26 28 26 21 19 17 15 17 22 26 24 22 22 21 23
DEWPT 18 15 14 17 18 20 19 19 17 14 14 16 19 21 20 22 21 23
RH 66 68 65 68 66 78 92100100 96 88 77 74 88 92100100100
WIND DIR E E E E SE E E NE NE N E S W N W NW NW NW
WIND SPD 4 5 5 5 5 5 5 5 5 4 3 3 3 3 4 5 8 10
CLOUDS B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 30 30 10 20
QPF 12HR 0 0.01 0.01 0 0
SNOW 12HR 00-00 00-00 T
FLURRIES C C
SNOW S C C S S S
WIND CHILL 22 17 17 20 22 19 13 11 9 8 12 18 23 20 16 15 11 12
MIN CHILL 15 13 18 9 7 7 19 13 11
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 22 49 25 35 18 40 20 44
TEMP 30 29 23 27 43 42 34 26 31 28 21 21 35 35 26 21 35 36
DEWPT 23 24 23 25 35 35 31 26 24 22 18 19 24 26 22 20 24 27
PWIND DIR NW S NW NW N E S N W
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B1 SC FW FW SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 5 5 5 0 5 5 5
SDZ059-031000-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 23 33 18 29 21
TEMP 30 27 27 31 33 30 26 24 22 19 21 26 29 27 23 23 22 24
DEWPT 21 18 19 21 22 22 22 22 21 17 17 20 22 23 22 22 22 24
RH 69 68 71 66 63 72 85 92 96 92 84 78 75 85 96 96100100
WIND DIR E E E SE SE SE E E NE NE E SE NW N NW W NW NW
WIND SPD 3 5 6 8 5 5 5 5 5 5 4 3 4 4 4 5 8 10
CLOUDS B2 B2 B2 OV B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 20 20 10 20
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 T
FLURRIES C
SNOW S S S S S S
WIND CHILL 26 20 20 23 27 25 19 17 14 11 14 21 24 22 18 16 13 13
MIN CHILL 19 18 23 15 10 10 21 16 11
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 34 23 51 27 38 19 42 21 47
TEMP 31 30 24 28 45 43 36 28 34 30 22 21 37 36 26 21 38 38
DEWPT 25 25 24 25 35 36 33 28 27 24 20 19 26 27 23 20 27 28
PWIND DIR NW SW W NW N E S W W
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B1 SC SC FW SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 5 0 5 0 0 0 5
SDZ062-031000-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 20 30 14 28 19
TEMP 28 23 23 27 29 26 21 19 17 15 16 22 27 25 21 20 20 21
DEWPT 19 16 15 16 17 18 17 17 16 12 11 14 16 19 19 18 20 21
RH 68 74 71 63 60 71 84 92 96 88 80 71 63 78 92 92100100
WIND DIR NE NE E E SE E E E NE NE NE E NW N NW NW NW NW
WIND SPD 3 3 4 5 5 5 5 5 5 4 3 3 3 2 2 2 4 6
CLOUDS B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B2
POP 12HR 5 20 30 5 20
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 T
FLURRIES C
SNOW C C S S S
WIND CHILL 23 19 16 20 23 20 14 11 9 8 12 24 14 13
MIN CHILL 16 13 18 9 6 7 20 15 11
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 22 48 27 36 17 39 21 42
TEMP 31 29 22 25 42 41 36 28 33 29 20 19 34 35 26 21 34 35
DEWPT 23 23 22 23 33 35 32 28 24 21 15 14 22 25 21 19 24 26
PWIND DIR NW SW W NW N E S SW W
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 B2 B2 B2 SC SC SC SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 5 5 5 0 5 5 5
SDZ070-031000-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 24 36 20 31 21
TEMP 32 29 30 34 36 34 28 26 23 21 21 27 31 29 25 23 22 23
DEWPT 24 21 21 23 24 24 23 22 21 18 18 19 21 23 22 21 22 23
RH 72 72 69 64 61 66 81 85 92 88 88 71 66 78 88 92100100
WIND DIR NE E E SE SE E E E NE NE NE N NW N NW NW NW NW
WIND SPD 2 3 5 8 5 4 5 5 5 5 5 4 3 3 2 3 5 8
CLOUDS B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 20 20 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
SNOW S S S S S
WIND CHILL 26 24 27 31 30 22 20 16 13 14 22 27 18 15 14
MIN CHILL 23 20 28 18 12 11 24 17 13
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 36 23 51 30 41 19 43 22 47
TEMP 33 32 24 27 46 44 39 31 38 34 22 21 37 38 29 23 39 39
DEWPT 26 25 24 25 33 36 34 30 29 25 19 18 25 26 23 21 26 27
PWIND DIR NW SW W NW N E S SW W
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 B2 B2 B1 SC SC FW SC SC SC FW SC SC SC SC SC SC SC
POP 12HR 10 0 5 5 0 0 0 5 0
SDZ069-031000-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
148 AM CST MON FEB 2 2026
DATE 02/01/26 MON 02/02/26 TUE 02/03/26 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 24 35 20 30 22
TEMP 31 28 29 32 35 33 28 26 24 21 21 26 30 29 25 24 23 24
DEWPT 24 21 21 23 25 25 24 23 22 18 18 20 22 24 23 22 23 24
RH 75 75 72 69 66 72 85 88 92 88 88 78 72 81 92 92100100
WIND DIR NE E E E SE E E E NE NE NE NE NW NW NW NW NW NW
WIND SPD 2 3 6 9 5 4 5 5 5 5 4 3 3 3 3 4 5 9
CLOUDS B2 B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 20 20 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
SNOW S S S S S S
WIND CHILL 24 22 24 30 28 23 20 16 14 14 22 27 25 22 19 16 14
MIN CHILL 22 19 26 18 13 13 22 18 13
DATE 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26 SUN 02/08/26
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 35 24 51 29 40 20 43 22 46
TEMP 32 31 25 28 45 44 37 30 36 33 23 22 37 38 29 23 38 39
DEWPT 26 25 24 24 33 35 33 29 29 26 20 19 26 27 23 20 26 27
PWIND DIR NW SW W NW NW E S SW W
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 B2 B2 B1 SC SC FW SC B1 SC FW SC SC SC SC SC SC SC
POP 12HR 10 0 5 0 5 0 5 0 0
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page