827
FOUS53 KFSD 011618
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1018 AM CST SUN FEB 1 2026
IAZ012-012200-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 40 18 31 16 29
TEMP 35 37 33 29 26 22 19 21 26 30 27 22 20 19 17 17 24 28 25
DEWPT 29 28 28 25 22 20 18 18 19 20 20 19 17 17 15 14 17 19 19
RH 78 70 82 85 85 92 96 88 74 66 74 88 88 92 92 88 74 68 78
WIND DIR NW NW NW N N N N E E NE NE NE NE NE NE NE NE N N
WIND SPD 16 16 11 9 8 3 4 5 5 4 4 5 5 5 5 5 5 3 2
WIND GUST 21 20
CLOUDS OV OV B2 B2 B2 B2 B2 B2 B1 B2 B2 OV B2 B2 B2 B1 B1 B1 B2
POP 12HR 10 0 5 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S C C S S
WIND CHILL 25 27 24 21 17 19 15 13 19 25 22 15 12 11 8 10 17 24
MIN CHILL 17 23 16 12 11 20 12 7 7 19
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 16 34 22 45 28 37 14 33
TEMP 19 20 30 29 23 25 40 40 34 29 34 28 19 15 29 30
DEWPT 18 20 25 25 23 24 32 35 33 29 27 22 15 13 19 21
PWIND DIR NW NW SW W NW N NE S
WIND CHAR LT GN LT GN GN GN LT GN
AVG CLOUDS B2 B2 B1 B1 B2 B1 SC SC SC SC B1 SC SC SC SC SC
POP 12HR 10 10 0 5 5 5 0 5
IAZ031-012200-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 43 19 35 20 32
TEMP 36 38 34 32 30 23 20 23 31 35 31 26 24 22 20 21 28 32 28
DEWPT 27 29 30 29 26 22 20 21 22 23 23 21 21 19 18 17 19 20 21
RH 69 70 85 88 85 96100 92 69 61 72 81 88 88 92 84 68 61 75
WIND DIR NW NW NW NW N NW N E E E NE NE E NE NE NE N N N
WIND SPD 12 14 9 6 5 2 2 3 5 5 4 3 3 4 4 4 5 4 3
WIND GUST 26 19
CLOUDS OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B1 B2 B2
POP 12HR 5 0 0 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG DRZL
SNOW S S S S
WIND CHILL 28 30 26 26 24 18 25 30 27 22 20 16 13 15 21 27
MIN CHILL 17 25 22 19 15 25 18 11 11 22
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 18 37 23 49 30 41 16 37
TEMP 22 21 32 32 24 26 44 43 37 31 39 34 23 17 32 34
DEWPT 20 21 25 25 24 24 31 34 32 30 28 23 18 13 19 21
PWIND DIR N NW SW W NW NW NE S
WIND CHAR LT LT LT GN GN GN LT GN
AVG CLOUDS B2 B2 B1 B1 B2 B1 SC SC FW SC B1 SC SC SC SC SC
POP 12HR 10 5 0 5 5 0 0 0
IAZ014-012200-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 37 15 26 12 25
TEMP 32 35 30 25 23 19 16 17 23 26 23 18 17 15 13 14 21 25 21
DEWPT 27 29 26 23 20 18 15 13 15 17 16 15 13 13 12 12 15 16 16
RH 81 78 85 92 88 96 96 84 71 68 74 88 84 92 96 92 77 68 81
WIND DIR NW NW NW NW N N N NE N N N NE NE NE N NE N N N
WIND SPD 13 13 11 8 9 5 5 5 5 5 5 5 5 5 5 5 5 4 3
WIND GUST 24 24 19
CLOUDS OV OV B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 20 0 0 20 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
FRZG DRZL
SNOW S S S S
WIND CHILL 22 25 21 16 13 11 8 9 16 19 16 10 8 6 4 5 13 19 16
MIN CHILL 14 20 12 7 7 15 7 2 3 15
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 11 32 20 43 26 34 11 30
TEMP 15 16 28 27 21 24 39 38 34 27 32 26 17 12 26 27
DEWPT 14 15 23 23 20 22 31 33 32 27 26 21 13 11 16 18
PWIND DIR NW NW W W NW N N S
WIND CHAR LT LT LT GN GN BZ GN GN
AVG CLOUDS B1 B1 B1 B1 B2 B1 SC SC SC SC B1 SC SC SC SC SC
POP 12HR 10 5 0 10 5 0 0 5
IAZ022-012200-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 39 18 29 15 27
TEMP 32 37 33 29 25 22 19 21 25 29 26 21 20 18 16 17 23 27 23
DEWPT 26 30 28 26 22 21 19 18 19 19 19 18 17 16 15 14 17 18 17
RH 78 75 82 88 88 96100 88 78 66 74 88 88 92 96 88 77 68 77
WIND DIR W NW NW NW NW NW N NE E NE NE NE NE NE NE NE NE N N
WIND SPD 13 13 11 10 9 5 5 5 5 5 5 5 6 6 6 6 5 5 4
WIND GUST 21 23
CLOUDS OV OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 20 0 0 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
FRZG DRZL
SNOW
WIND CHILL 22 29 24 20 16 14 11 13 18 23 19 13 11 9 6 9 16 20 18
MIN CHILL 12 24 16 11 11 18 10 5 5 16
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 15 33 22 45 28 36 14 32
TEMP 17 18 29 29 23 25 40 39 35 29 34 29 20 15 28 29
DEWPT 16 17 23 25 23 25 31 34 34 29 28 22 16 13 17 19
PWIND DIR N NW W W NW NW NE S
WIND CHAR LT GN LT GN GN BZ GN GN
AVG CLOUDS B1 B1 B1 B1 B2 B1 SC SC SC SC B1 SC SC SC SC SC
POP 12HR 10 5 0 5 5 0 0 0
MNZ072-012200-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 33 11 20 8 22
TEMP 31 30 26 22 18 16 13 13 16 19 18 14 13 11 9 10 17 21 18
DEWPT 26 24 22 19 14 15 10 8 9 12 12 11 11 10 7 7 10 13 14
RH 81 78 85 88 84 96 87 80 73 74 77 88 91 96 91 87 73 71 84
WIND DIR NW NW NW N NW NW N N N N N N N N N N N N NE
WIND SPD 18 16 11 12 12 6 5 5 5 5 5 4 5 4 4 4 3 3 2
WIND GUST 23 23
CLOUDS OV OV OV B2 B2 B2 SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC B1
POP 12HR 20 0 10 30 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW C C S S
WIND CHILL 19 18 16 10 5 6 3 4 7 11 10 6 4 3 0 2 12 16
MIN CHILL 18 16 5 3 2 9 4 -2 -1 13
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 12 29 20 42 23 29 9 27
TEMP 15 18 25 24 21 27 38 39 34 25 27 21 14 11 24 24
DEWPT 13 17 20 21 21 24 32 33 31 25 21 16 10 9 15 18
PWIND DIR W NW SW W NW NW NW S
WIND CHAR LT GN GN BZ BZ BZ GN GN
AVG CLOUDS B1 B1 B1 B1 B2 B1 SC SC SC B1 B1 B1 SC SC B1 SC
POP 12HR 10 5 5 10 10 5 0 5
MNZ081-012200-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 35 11 21 10 22
TEMP 31 30 26 22 18 15 12 13 18 21 18 15 15 12 10 11 18 21 18
DEWPT 27 24 23 20 14 15 10 9 11 12 12 12 11 11 9 8 11 13 12
RH 85 78 88 92 84100 91 84 73 68 77 88 84 96 96 87 73 71 77
WIND DIR NW NW NW NW NW NW NW N N N N N N N N N N N N
WIND SPD 14 17 12 12 13 6 5 5 5 5 4 4 4 4 4 4 5 4 2
WIND GUST 27 24 25 24
CLOUDS OV OV B2 B2 B2 B2 SC SC B1 B1 B2 B2 B2 B2 B1 SC SC SC B1
POP 12HR 20 0 5 20 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S
WIND CHILL 20 18 15 10 5 6 3 4 10 13 11 8 8 5 3 3 10 15
MIN CHILL 15 14 4 3 2 10 8 2 2 11
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 11 28 20 41 25 30 10 27
TEMP 13 16 25 24 21 24 37 38 34 26 28 22 15 11 23 24
DEWPT 12 15 20 20 20 22 31 33 31 26 22 17 11 9 14 17
PWIND DIR W NW SW W NW NW NW S
WIND CHAR LT GN LT GN BZ BZ GN GN
AVG CLOUDS B1 B1 B1 B1 B2 B1 SC SC SC B1 B1 SC SC SC B1 SC
POP 12HR 10 5 0 10 10 0 0 5
MNZ089-012200-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 35 14 24 11 24
TEMP 30 32 28 24 21 17 15 15 20 24 21 16 15 13 12 13 19 23 20
DEWPT 26 27 24 22 18 17 13 10 12 14 14 13 13 11 10 9 13 15 14
RH 85 81 85 92 88100 92 80 71 65 74 88 92 91 91 84 77 71 77
WIND DIR NW NW NW NW N N N N N N N NE NE NE N NE N N N
WIND SPD 13 14 11 10 11 6 5 5 5 5 5 5 5 5 5 5 5 4 3
WIND GUST 24 20
CLOUDS OV OV OV B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B2 B2 B1 B1 SC B1
POP 12HR 20 0 5 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG DRZL
SNOW C C S S S S
WIND CHILL 19 22 18 14 9 9 6 6 12 17 13 8 6 4 3 4 12 17 14
MIN CHILL 11 17 8 5 5 12 5 1 2 13
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 12 30 20 42 26 32 11 29
TEMP 15 17 26 25 21 24 38 37 33 27 30 23 15 12 26 26
DEWPT 14 17 22 22 21 23 31 33 31 27 23 18 12 10 15 18
PWIND DIR NW NW SW W NW N N S
WIND CHAR LT GN GN BZ BZ BZ GN GN
AVG CLOUDS B1 B1 B1 B1 B2 B1 SC SC SC SC B1 SC SC SC SC SC
POP 12HR 10 5 0 10 10 5 0 5
SDZ040-012200-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 34 12 23 10 24
TEMP 32 32 28 23 20 16 13 14 19 23 21 16 15 12 10 11 19 23 20
DEWPT 28 27 24 22 17 15 11 10 13 15 14 13 12 10 8 8 13 17 16
RH 85 81 85 96 88 96 91 84 77 71 74 88 88 91 91 87 77 77 84
WIND DIR NW NW NW NW N N NE NE NE NE NE NE NE NE NE NE NW W W
WIND SPD 14 14 10 6 8 4 4 4 5 5 5 5 5 5 4 3 3 4 3
WIND GUST 25 23 19
CLOUDS OV OV B2 B2 B2 B2 B1 B2 B2 B1 B2 B2 B2 B2 B2 B1 SC B1 B1
POP 12HR 5 0 10 40 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW C C C C S S S S
WIND CHILL 22 22 18 15 11 10 5 6 11 16 13 8 6 3 2 5 14 18 15
MIN CHILL 20 17 10 5 4 12 6 2 2 15
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 12 29 18 41 22 30 9 29
TEMP 16 18 25 24 19 24 37 38 32 24 28 22 15 10 25 25
DEWPT 15 18 22 22 19 21 32 33 30 24 22 17 12 10 16 19
PWIND DIR W NW SW W NW N NE S
WIND CHAR LT GN LT GN BZ GN GN GN
AVG CLOUDS B2 B2 B1 B1 B2 B1 SC SC SC B1 B1 B1 SC SC SC SC
POP 12HR 10 5 0 10 5 5 0 5
SDZ050-012200-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 42 20 33 21 34
TEMP 37 40 33 28 27 23 21 21 27 32 29 25 28 26 24 24 30 33 31
DEWPT 30 30 28 27 25 20 20 21 25 27 26 24 26 26 24 23 28 30 29
RH 75 67 82 96 92 88 96100 92 81 88 96 92100100 96 92 89 92
WIND DIR NW NW N N NE S SE E E W NW W NW NW N N NW NW NW
WIND SPD 17 14 6 3 3 5 8 8 8 6 4 5 9 9 9 9 9 9 5
WIND GUST 26
CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 OV OV B2 B2 B2 OV
POP 12HR 0 0 0 20 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S
WIND CHILL 27 31 27 24 24 16 11 11 19 26 24 18 19 17 14 14 21 25 25
MIN CHILL 25 27 22 11 9 21 15 12 12 22
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 21 36 25 50 29 40 20 42
TEMP 26 25 32 32 26 33 45 45 37 30 37 33 25 21 36 36
DEWPT 26 25 28 27 26 26 34 33 31 29 29 26 21 20 24 25
PWIND DIR NW NW SW NW NW N SE SW
WIND CHAR GN GN GN BZ BZ BZ GN BZ
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC FW FW FW SC SC SC SC SC SC
POP 12HR 10 5 0 0 0 0 0 0
SDZ057-012200-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 41 18 33 20 33
TEMP 37 38 33 29 26 21 19 21 28 32 29 26 25 24 21 22 29 33 30
DEWPT 29 30 30 27 25 20 19 21 24 26 26 24 25 24 21 21 25 27 28
RH 72 73 89 92 96 96100100 85 78 88 92100100100 96 85 78 92
WIND DIR NW NW NW N E SE E E E S E SE NE NE NE NE NW NW NW
WIND SPD 16 16 9 4 4 5 8 8 8 5 4 5 6 6 5 5 6 5 5
CLOUDS SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2
POP 12HR 0 0 5 20 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S
SNOW S S S S
WIND CHILL 28 29 25 24 21 14 9 12 20 26 24 19 17 16 13 14 22 27 24
MIN CHILL 24 25 20 8 9 22 16 12 11 23
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 20 36 23 50 28 40 19 41
TEMP 25 24 32 31 24 30 45 44 36 30 36 31 23 21 34 35
DEWPT 25 24 27 27 24 26 34 34 32 30 28 26 20 19 23 25
PWIND DIR NW NW SW NW NW N E S
WIND CHAR LT GN GN BZ GN GN GN GN
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC SC FW SC B1 SC SC B1 SC SC
POP 12HR 10 0 0 0 0 0 0 0
SDZ038-012200-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 40 16 28 15 28
TEMP 38 38 34 28 24 19 17 17 23 28 26 22 21 18 16 16 23 27 24
DEWPT 30 29 28 24 20 18 16 15 18 19 20 20 19 17 15 14 18 19 21
RH 73 70 78 85 84 96 96 92 81 68 78 92 92 96 96 92 81 71 88
WIND DIR NW NW N N N NE E E E E NE E NE NE NE E N NW NE
WIND SPD 14 13 9 8 6 4 4 5 5 5 5 5 5 5 5 4 5 5 3
CLOUDS OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2
POP 12HR 0 0 10 50 20
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S C C C C S S S S
WIND CHILL 29 29 26 19 17 12 9 9 16 21 19 15 13 10 7 9 16 21 20
MIN CHILL 28 25 15 7 7 17 12 6 6 17
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 16 33 22 47 25 35 14 35
TEMP 21 22 29 29 23 26 42 41 35 27 32 26 19 15 29 29
DEWPT 21 22 23 25 23 24 34 34 32 27 24 21 16 14 19 21
PWIND DIR NW NW S W NW N E SE
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC FW SC SC B1 B1 B1 B1 SC SC
POP 12HR 10 5 0 10 5 5 0 5
SDZ059-012200-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 41 18 32 18 30
TEMP 38 38 34 30 27 21 19 20 27 32 28 25 23 21 19 19 26 30 27
DEWPT 31 30 30 27 23 20 18 19 21 22 23 22 22 20 18 17 20 22 23
RH 76 73 85 88 85 96 96 96 78 66 81 88 96 96 96 92 78 72 85
WIND DIR NW NW NW N N N E E E E E E E E NE NE N NW N
WIND SPD 14 16 8 6 6 3 5 6 6 6 5 5 5 5 5 5 5 5 4
WIND GUST 19
CLOUDS OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2
POP 12HR 0 0 5 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW C C C C S S S S
WIND CHILL 29 29 26 23 19 16 11 11 20 25 22 18 16 13 11 11 19 24 22
MIN CHILL 25 26 18 10 10 20 15 10 10 20
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 17 34 23 49 27 38 16 37
TEMP 22 23 30 30 24 26 44 43 36 29 34 28 21 17 32 32
DEWPT 22 23 25 26 24 24 34 35 32 29 26 23 18 15 21 23
PWIND DIR NW NW S W NW N E SE
WIND CHAR LT GN LT GN BZ GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC FW SC B1 B1 SC SC SC SC
POP 12HR 10 5 0 5 5 5 0 0
SDZ062-012200-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 39 16 29 15 28
TEMP 36 37 33 28 25 20 17 18 25 29 26 22 20 17 15 16 23 27 25
DEWPT 28 27 27 23 21 19 16 15 17 18 18 17 16 15 13 12 15 18 19
RH 72 67 78 81 84 96 96 88 71 63 71 81 84 92 92 84 71 68 78
WIND DIR NW NW NW N N N NE E E NE NE NE NE NE NE NE NE NW N
WIND SPD 16 14 10 6 6 3 3 4 5 5 4 4 5 4 4 3 4 4 2
WIND GUST 27 26 21 18
CLOUDS OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR 5 0 5 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG DRZL
SNOW C C C C S S
WIND CHILL 26 27 24 20 17 14 11 18 23 20 15 12 10 8 10 17 22
MIN CHILL 19 23 16 10 9 19 11 6 6 17
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 16 33 22 45 27 36 13 34
TEMP 19 20 30 28 23 24 40 40 35 29 33 27 19 14 29 30
DEWPT 18 20 24 24 22 23 31 34 32 29 25 21 15 12 18 20
PWIND DIR NW NW SW W NW N NE S
WIND CHAR LT GN LT GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC SC SC B1 SC SC SC SC SC
POP 12HR 10 5 0 10 5 5 0 5
SDZ070-012200-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 43 19 35 20 32
TEMP 38 38 34 32 29 22 20 23 30 34 31 26 24 22 20 21 28 32 28
DEWPT 29 29 29 28 25 22 20 21 23 24 23 22 21 21 19 18 20 21 22
RH 70 70 82 85 85100100 92 75 66 72 85 88 96 96 88 71 63 78
WIND DIR NW NW NW NW N NW NE E E E NE E E NE NE NE N N N
WIND SPD 14 14 9 5 5 3 3 5 8 5 4 4 5 5 5 5 5 5 3
WIND GUST 25 20
CLOUDS OV OV B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2
POP 12HR 5 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 29 29 26 26 23 16 16 23 29 26 20 18 15 12 13 21 26 24
MIN CHILL 23 25 22 13 12 25 17 12 11 23
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 18 37 23 49 30 41 16 39
TEMP 22 22 32 31 24 27 45 43 37 31 38 32 23 17 33 34
DEWPT 21 22 26 25 24 24 32 34 33 30 28 24 18 15 20 22
PWIND DIR NW NW SW W NW NW NE S
WIND CHAR LT GN LT GN GN BZ LT GN
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC SC FW SC B1 SC SC SC SC SC
POP 12HR 10 10 0 5 5 5 0 0
SDZ069-012200-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
1018 AM CST SUN FEB 1 2026
DATE SUN 02/01/26 MON 02/02/26 TUE 02/03/26
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 42 20 33 20 31
TEMP 38 39 36 32 29 22 21 22 29 33 30 26 25 22 20 20 26 31 28
DEWPT 30 31 30 28 27 21 20 21 23 25 24 24 22 21 19 18 21 24 24
RH 73 73 79 85 92 96 96 96 78 72 78 92 88 96 96 92 81 75 85
WIND DIR NW NW NW NW NW NW NE E E E NE E E E NE NE N NW N
WIND SPD 16 14 9 6 4 2 3 5 8 5 4 4 5 5 5 5 5 5 4
WIND GUST 26 25 17
CLOUDS OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2
POP 12HR 5 0 5 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S S S S
WIND CHILL 28 31 29 25 23 16 15 20 27 24 20 18 15 12 12 19 25 23
MIN CHILL 22 27 22 15 12 22 17 12 11 22
DATE WED 02/04/26 THU 02/05/26 FRI 02/06/26 SAT 02/07/26
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 19 35 23 49 30 40 16 38
TEMP 23 23 31 31 24 27 44 43 36 31 37 31 23 17 33 34
DEWPT 22 23 26 26 24 24 32 35 32 30 28 24 18 15 21 23
PWIND DIR NW NW SW W NW NW E SE
WIND CHAR LT GN LT GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B1 B2 B1 SC SC FW SC B1 SC SC SC SC SC
POP 12HR 10 5 0 5 0 5 0 5
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