000
FOUS53 KFSD 200837
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
237 AM CST FRI FEB 20 2026
IAZ012-202200-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 27 11 32 8 26
TEMP 13 12 13 21 26 23 17 15 13 11 16 26 32 28 20 18 12 8 12 21 26 21
DEWPT 11 7 7 9 7 6 6 7 7 6 7 7 6 6 6 6 4 1 1 2 3 3
RH 91 80 76 59 44 47 61 70 76 80 67 44 33 38 54 59 70 72 60 43 36 45
WIND DIR NW NW NW NW NW NW NW NW N NW NW NW NW NW N N NW NW NW NW NW N
WIND SPD 20 18 16 14 13 8 5 5 5 5 8 11 12 9 10 11 13 13 17 18 17 12
CLOUDS OV OV B2 B2 SC FW SC SC SC B1 B1 SC FW FW SC SC FW FW FW CL CL CL
POP 12HR 10 0 0 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C C
WIND CHILL -5 -6 -4 8 14 14 9 6 4 2 5 15 23 19 9 5 -3 -8 -5 6 13 9
MIN CHILL -7 -7 10 6 2 2 17 5 -8 -8 8
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 3 29 15 51 25 48 23 54
TEMP 10 3 22 24 17 19 43 45 32 26 43 44 29 25 47 48
DEWPT 1 -2 2 4 8 12 23 27 25 21 24 21 20 20 24 25
PWIND DIR N SE S S NW NW W SW
WIND CHAR GN LT GN BZ GN GN LT GN
AVG CLOUDS FW FW FW SC B1 B1 B1 B1 B2 B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 0 20 10 20 20
RAIN S
SNOW S S S S
IAZ031-202200-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 29 11 33 10 29
TEMP 14 11 12 22 28 25 18 15 13 12 17 27 33 30 21 20 15 11 13 23 28 25
DEWPT 7 5 5 7 6 6 4 4 4 4 6 7 8 8 7 7 6 2 2 3 3 3
RH 73 76 73 52 38 44 53 61 67 70 61 42 34 39 54 56 67 66 61 41 33 38
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 17 17 14 13 11 5 4 4 5 5 6 10 10 6 8 10 12 13 14 16 14 10
WIND GUST 27
CLOUDS OV B2 B2 SC FW FW SC SC B1 B1 B2 SC FW FW SC B1 FW FW FW CL CL CL
POP 12HR 10 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C C
WIND CHILL -3 -6 -4 9 19 18 11 8 5 3 8 18 26 23 11 8 1 -5 -3 9 17 14
MIN CHILL -7 -7 12 6 1 0 20 7 -6 -7 11
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 3 27 13 53 26 52 26 55
TEMP 12 4 21 22 17 18 45 47 35 28 46 48 32 28 50 50
DEWPT 1 -2 2 8 8 13 25 28 27 23 27 22 22 20 26 26
PWIND DIR N SE S S NW NW W SW
WIND CHAR LT LT GN GN GN GN LT GN
AVG CLOUDS FW FW FW SC B1 B1 B2 B1 B2 B2 B1 SC SC SC SC FW
POP 12HR 0 0 0 0 10 5 20 10
RAIN S
SNOW S
IAZ014-202200-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 28 11 30 8 24
TEMP 17 15 16 24 27 24 18 15 14 12 16 25 30 25 18 16 11 8 11 20 24 18
DEWPT 13 10 9 12 11 9 9 9 7 5 7 9 9 8 7 7 4 1 1 3 4 2
RH 84 80 73 60 50 52 67 77 73 73 67 50 41 48 61 67 73 72 63 47 41 49
WIND DIR NW NW NW NW NW NW N NW NW NW NW NW NW NW N N NW NW NW NW NW N
WIND SPD 21 17 17 14 13 9 6 5 6 6 10 11 12 10 10 12 13 14 18 19 19 14
WIND GUST 29
CLOUDS OV B2 B2 B2 SC FW FW SC SC SC B1 B1 FW FW SC SC SC FW FW FW CL CL
POP 12HR 10 5 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C
SNOW S
WIND CHILL 0 -1 0 11 15 14 9 6 3 1 4 14 20 15 6 2 -5 -9 -7 4 9 4
MIN CHILL -2 -2 12 3 -1 -2 14 0 -10 -11 4
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 2 27 13 47 22 46 21 50
TEMP 8 3 20 22 14 17 40 41 29 24 40 41 26 22 45 45
DEWPT -1 -3 4 5 6 9 22 26 24 20 23 21 19 17 25 25
PWIND DIR N NE S SW NW NW W SW
WIND CHAR GN LT GN BZ GN GN LT GN
AVG CLOUDS FW FW FW FW SC B1 SC B1 B1 B1 SC FW FW SC SC FW
POP 12HR 0 0 0 0 10 20 10 20
SNOW S S S
IAZ022-202200-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 28 12 30 9 26
TEMP 15 14 15 23 26 23 18 15 13 12 17 25 30 25 19 17 12 10 13 20 25 20
DEWPT 14 11 10 12 12 9 8 8 7 8 9 11 11 8 7 8 7 4 4 5 6 4
RH 96 88 80 62 55 54 64 73 76 84 70 55 44 48 59 67 80 76 67 51 44 49
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N
WIND SPD 20 18 18 16 13 9 8 6 8 8 10 11 12 10 10 11 13 14 17 18 18 13
CLOUDS OV B2 B1 B1 FW FW SC SC SC SC B1 B1 FW FW FW SC FW FW FW FW CL CL
POP 12HR 10 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L C
SNOW S
OBVIS BS
WIND CHILL -2 -3 -1 9 14 13 8 5 2 0 5 14 20 16 7 4 -3 -7 -4 5 11 7
MIN CHILL -3 -3 11 3 -1 -1 15 3 -8 -7 6
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 3 24 12 47 25 47 23 50
TEMP 9 3 19 19 15 18 40 41 32 27 42 43 29 25 44 45
DEWPT 1 -1 5 7 8 13 25 28 27 23 26 23 21 20 26 25
PWIND DIR N NE S SW NW NW W SW
WIND CHAR GN LT GN BZ GN GN GN GN
AVG CLOUDS CL FW FW FW B1 B1 B1 B1 B2 B2 B1 SC SC SC SC FW
POP 12HR 0 0 0 0 10 10 10 20
RAIN S
SNOW S
MNZ072-202200-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 23 10 22 7 16
TEMP 11 9 10 17 21 20 17 15 13 11 12 18 21 20 16 13 9 7 8 13 16 14
DEWPT 10 9 9 11 11 11 9 8 7 5 5 7 8 8 7 5 2 0 0 1 3 3
RH 96100 96 77 65 67 70 73 76 76 73 61 56 59 67 70 72 72 69 58 56 61
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW N NW NW NW NW NW NW NW N
WIND SPD 18 17 17 17 14 11 10 9 9 10 10 12 13 10 12 14 16 16 18 20 19 16
CLOUDS OV B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC SC
POP 12HR 10 10 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C C C C
OBVIS BS BS BS
WIND CHILL -6 -9 -8 1 7 8 5 3 1 -2 -1 5 9 9 2 -3 -8-11-11 -5 -1 -2
MIN CHILL -10 -10 4 1 -3 -4 6 -3 -12 -13 -4
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 1 24 17 45 19 36 18 47
TEMP 6 1 15 22 20 21 39 39 26 22 32 31 21 22 42 41
DEWPT -1 -3 2 7 7 13 22 25 22 17 19 19 16 17 25 27
PWIND DIR NW SE S SW NW NW W SW
WIND CHAR GN GN GN BZ GN GN GN GN
AVG CLOUDS SC SC FW FW SC SC SC B1 B1 B1 B1 SC SC SC FW FW
POP 12HR 0 0 0 5 20 30 20 20
RAIN S
SNOW S S C S S S S
MNZ081-202200-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 25 12 24 7 19
TEMP 14 11 12 20 24 23 18 16 14 12 14 21 24 21 17 15 9 7 9 16 18 15
DEWPT 11 10 9 10 11 11 9 9 7 6 5 7 7 8 7 5 3 0 -1 0 3 2
RH 88 96 87 64 57 59 67 73 73 76 67 54 47 56 64 64 76 72 63 48 51 55
WIND DIR NW NW NW NW NW NW N NW NW NW NW NW NW NW NW NW NW NW NW NW NW N
WIND SPD 20 18 18 17 14 10 9 8 9 9 11 13 13 10 12 14 17 17 19 21 20 17
CLOUDS OV B2 B2 B2 B2 SC SC SC SC B1 B2 B1 SC SC SC B1 SC SC SC SC FW FW
POP 12HR 10 10 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C
WIND CHILL -4 -7 -6 5 11 12 7 5 2 0 1 8 12 10 4 0 -9-12-10 -2 2 -1
MIN CHILL -7 -7 8 3 -1 -3 8 -2 -12 -12 -2
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 2 25 15 46 21 40 19 48
TEMP 8 3 18 22 17 19 39 40 27 23 35 34 24 21 42 42
DEWPT -1 -2 2 5 7 10 20 25 22 17 20 20 17 17 24 26
PWIND DIR N NE S SW NW NW W SW
WIND CHAR GN LT GN BZ GN GN LT GN
AVG CLOUDS SC SC FW FW SC SC SC B1 B1 B1 SC FW SC SC FW SC
POP 12HR 0 0 0 5 20 20 10 20
RAIN S
SNOW S S S S S
MNZ089-202200-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 26 11 28 7 21
TEMP 14 12 13 21 25 23 18 15 13 12 14 22 28 24 18 15 9 7 10 17 21 16
DEWPT 12 8 8 9 9 9 9 8 7 5 5 6 6 7 7 5 2 0 -1 0 1 1
RH 92 84 80 59 50 54 67 73 76 73 67 49 38 47 61 64 72 72 60 46 41 51
WIND DIR NW NW NW NW NW NW N NW NW N NW NW NW NW N N NW NW NW NW N N
WIND SPD 17 17 17 14 13 10 8 8 8 9 10 11 12 10 12 13 16 16 18 20 19 16
CLOUDS OV B2 B2 B2 B2 SC FW SC SC SC B2 B1 FW FW SC B1 SC SC FW FW CL FW
POP 12HR 10 10 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C
WIND CHILL -3 -5 -4 8 13 12 8 4 2 0 1 11 17 13 5 0 -8-11 -8 1 6 1
MIN CHILL -6 -6 9 3 -3 -3 11 -1 -12 -11 -1
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 2 28 15 48 22 43 21 50
TEMP 7 2 20 24 17 19 41 42 28 24 37 38 25 23 44 44
DEWPT -1 -3 1 3 6 10 20 24 22 18 20 20 18 18 24 24
PWIND DIR N SE S SW NW NW W SW
WIND CHAR GN LT BZ BZ GN BZ GN GN
AVG CLOUDS FW FW FW FW SC B1 SC B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 5 20 20 20 20
SNOW S S S S S
SDZ040-202200-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 22 8 25 4 19
TEMP 8 5 7 14 20 19 14 13 11 9 12 20 25 21 15 12 7 5 7 15 19 15
DEWPT 6 5 5 7 7 7 7 6 4 3 4 5 7 6 5 3 -1 -3 -2 0 2 1
RH 91100 91 73 56 59 73 73 73 76 70 51 46 52 64 66 69 69 66 50 47 53
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW N N NW NW NW NW NW N
WIND SPD 19 16 13 13 13 10 6 5 5 5 8 10 13 11 12 13 13 13 16 18 17 13
CLOUDS OV B2 B2 B1 B2 SC FW SC B1 B1 B1 SC FW SC B1 SC FW SC SC FW FW FW
POP 12HR 10 10 0 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C C C C
WIND CHILL -11-13-11 -1 7 7 4 4 2 -1 0 9 13 9 1 -4-10-13-11 -2 4 0
MIN CHILL -14 -14 1 3 -1 -5 8 -5 -14 -14 -1
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 -2 28 16 49 19 41 19 50
TEMP 5 -1 19 24 19 18 41 42 26 22 35 35 24 21 44 44
DEWPT -2 -5 1 3 7 12 22 25 22 17 21 19 18 17 24 25
PWIND DIR N SE S SW NW NW W SW
WIND CHAR GN GN BZ BZ GN GN GN GN
AVG CLOUDS FW SC FW FW SC B1 B1 B1 B1 B1 B1 SC SC SC FW FW
POP 12HR 0 0 0 5 20 30 20 20
RAIN S
SNOW S S C S S S
SDZ050-202200-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 26 11 36 10 27
TEMP 7 6 7 16 24 24 17 15 13 12 15 28 36 32 25 19 13 11 12 20 27 24
DEWPT -2 -2 -3 -1 0 -1 -1 -1 -1 -2 -1 4 6 7 9 8 3 1 -1 -1 -1 -1
RH 66 69 63 46 34 33 44 48 53 52 48 35 28 34 50 61 63 63 55 39 29 33
WIND DIR NW NW NW NW NW N N NW N NE W NW NW NW N N NW NW NW NW N N
WIND SPD 17 16 16 14 12 9 4 3 3 4 4 6 10 10 10 12 12 13 14 14 13 9
CLOUDS B2 B2 B1 FW FW SC B1 B1 B1 B1 SC FW FW SC SC FW FW FW CL CL FW SC
POP 12HR 10 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C
WIND CHILL -11-12-11 1 12 15 10 11 9 5 8 21 29 24 15 6 -2 -5 -5 6 15 14
MIN CHILL -13 -13 5 9 4 3 24 6 -6 -7 10
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 6 38 27 61 29 52 29 57
TEMP 12 6 29 35 31 31 53 54 37 33 45 48 34 31 50 52
DEWPT -1 -2 4 16 20 21 24 25 25 23 24 19 20 19 23 21
PWIND DIR NE S SW W NW NW W W
WIND CHAR LT BZ BZ BZ GN BZ GN BZ
AVG CLOUDS SC FW FW SC B1 B2 B1 B1 B2 B1 B1 B1 SC SC SC FW
POP 12HR 0 0 0 0 10 5 10 10
SDZ057-202200-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 25 9 36 8 27
TEMP 6 5 7 15 23 22 15 13 11 10 14 27 35 30 23 17 12 9 11 20 26 23
DEWPT -1 -1 0 0 -1 -1 -1 0 0 0 1 2 5 7 9 5 3 1 -1 -2 0 0
RH 72 76 72 50 34 36 48 55 60 63 55 33 28 37 54 58 66 69 57 37 32 36
WIND DIR NW NW NW NW NW N N NE NE NE NE W NW NW N N NW NW NW NW N N
WIND SPD 16 13 13 13 11 9 4 2 2 2 3 5 9 10 10 11 11 10 12 12 11 9
CLOUDS B2 B1 B2 B1 FW FW SC B1 B1 B1 SC FW SC B1 SC FW FW FW CL CL CL FW
POP 12HR 10 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C
WIND CHILL -12-13-10 1 12 13 8 10 9 20 27 21 12 4 -2 -5 -4 7 15 13
MIN CHILL -14 -14 4 6 4 2 21 3 -6 -7 10
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 3 39 25 59 26 51 26 57
TEMP 10 4 27 35 29 27 51 51 33 30 45 47 31 28 50 52
DEWPT 0 -2 3 14 20 21 24 25 24 23 24 20 21 19 23 22
PWIND DIR NE SE S W NW NW W W
WIND CHAR GN BZ GN GN GN BZ GN BZ
AVG CLOUDS SC FW FW SC B1 B2 B1 B1 B2 B1 B1 B1 SC FW SC FW
POP 12HR 0 0 0 0 20 5 10 10
RAIN S
SNOW S
SDZ038-202200-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 23 9 30 6 23
TEMP 7 6 7 15 21 21 15 12 10 9 12 22 29 25 17 13 8 6 8 17 22 18
DEWPT 2 1 1 3 2 3 4 4 3 2 2 2 3 5 6 4 0 -3 -4 -3 0 0
RH 79 79 76 58 43 45 61 70 73 72 63 41 32 42 61 67 69 66 57 40 37 44
WIND DIR NW NW NW NW NW N N N N N N NW NW N N N N N N N N N
WIND SPD 14 13 13 12 11 9 5 4 4 4 5 9 11 10 11 13 13 12 13 14 14 11
CLOUDS B2 B2 B2 B2 B1 SC FW SC B1 B1 B1 FW SC SC SC FW FW FW FW CL CL CL
POP 12HR 10 5 0 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C C C
WIND CHILL -10-11 -9 1 9 11 6 4 2 1 3 12 19 15 4 -2 -8-10 -8 2 9 5
MIN CHILL -12 -11 4 4 -1 -2 14 -3 -11 -11 5
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 1 33 22 55 22 47 23 55
TEMP 7 2 21 29 24 23 47 46 28 25 40 42 26 25 48 49
DEWPT -1 -3 0 3 13 16 23 24 22 20 21 20 20 20 23 23
PWIND DIR N SE S SW N NW SW W
WIND CHAR LT GN GN GN GN GN GN GN
AVG CLOUDS FW SC FW SC B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW
POP 12HR 0 0 0 5 20 20 20 20
RAIN S
SNOW S S S S
SDZ059-202200-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 25 10 33 8 25
TEMP 9 8 9 17 24 22 15 13 11 10 14 25 32 28 20 16 11 8 11 19 24 20
DEWPT 2 2 3 4 2 3 2 3 3 2 3 4 5 5 6 6 2 -1 -2 -1 0 1
RH 72 76 76 56 38 43 55 63 69 69 61 40 31 37 54 64 66 66 55 40 34 43
WIND DIR NW NW NW NW NW N N NW NW NW NW NW NW N N N N NW NW NW N N
WIND SPD 18 16 14 13 13 9 5 4 5 5 5 9 11 10 11 13 13 13 16 16 16 12
CLOUDS B2 B2 B2 B1 SC FW SC SC SC B1 B1 FW FW SC SC FW FW FW FW CL CL FW
POP 12HR 10 0 0 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C C
WIND CHILL -10-10 -8 3 12 12 6 4 2 0 5 16 23 18 8 2 -5 -8 -6 4 11 7
MIN CHILL -10 -10 6 4 -1 -1 17 2 -8 -9 7
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 3 34 22 57 24 51 24 57
TEMP 8 3 24 30 24 23 50 49 31 26 43 45 29 26 50 51
DEWPT 0 -2 1 5 13 16 24 25 25 21 24 21 22 20 24 23
PWIND DIR N SE S SW N NW W W
WIND CHAR GN GN BZ GN GN BZ GN GN
AVG CLOUDS FW FW FW SC B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 0 20 20 20 10
RAIN S S
SNOW S S S
SDZ062-202200-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 26 11 31 8 25
TEMP 11 9 10 19 24 23 16 13 11 11 15 25 31 27 20 16 10 8 10 20 24 20
DEWPT 5 4 5 6 5 5 6 6 5 4 4 4 4 5 6 5 1 -2 -2 0 1 1
RH 76 80 80 56 43 45 64 73 76 73 61 40 31 38 54 61 66 63 57 41 36 43
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW N N NW NW NW NW NW N
WIND SPD 16 16 14 13 13 9 5 4 4 5 6 10 12 10 10 11 12 12 14 17 17 12
WIND GUST 26
CLOUDS OV B2 OV B2 SC FW SC SC SC B1 B2 SC FW SC SC SC FW FW FW CL CL CL
POP 12HR 10 5 0 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C C
WIND CHILL -6 -8 -6 6 12 13 7 5 3 2 5 15 21 17 9 3 -6 -8 -6 5 11 7
MIN CHILL -10 -10 8 4 -1 -1 15 0 -10 -10 6
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 2 31 17 54 23 48 23 55
TEMP 9 2 23 26 19 19 45 48 30 25 42 43 28 24 48 49
DEWPT -1 -4 0 2 8 11 21 25 24 20 21 20 19 19 23 23
PWIND DIR N SE S SW NW NW NW SW
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS FW FW FW SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 0 0 0 0 20 20 20 10
RAIN S
SNOW S S S S
SDZ070-202200-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 29 11 36 10 29
TEMP 13 11 12 21 28 25 18 15 14 12 17 29 36 30 21 20 14 10 13 23 28 24
DEWPT 6 4 5 5 4 4 3 4 4 4 5 5 5 5 6 7 4 2 0 0 1 1
RH 73 73 73 49 35 40 51 61 64 70 58 35 27 34 52 56 64 69 55 36 30 36
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NW NW NW NW NW NW NW
WIND SPD 23 18 17 16 13 8 5 5 5 5 8 11 12 8 9 11 13 13 17 18 18 12
CLOUDS B2 B2 B2 B1 FW FW SC SC SC SC B1 FW FW FW SC SC FW FW FW CL CL CL
POP 12HR 10 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C C
WIND CHILL -6 -7 -5 7 17 16 10 6 5 3 8 19 27 23 11 8 -1 -6 -4 9 16 12
MIN CHILL -8 -8 10 6 0 0 21 6 -7 -7 11
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 3 32 16 58 26 53 26 58
TEMP 11 3 24 27 20 21 50 52 35 28 47 48 33 28 52 52
DEWPT 1 -2 1 6 10 15 24 26 26 22 26 21 22 20 24 24
PWIND DIR N SE S SW NW NW W W
WIND CHAR GN GN GN BZ GN BZ LT GN
AVG CLOUDS FW SC FW SC B1 B1 B2 B1 B2 B1 B1 SC SC SC SC FW
POP 12HR 0 0 0 0 10 5 20 10
RAIN S
SNOW S
SDZ069-202200-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
237 AM CST FRI FEB 20 2026
DATE FRI 02/20/26 SAT 02/21/26 SUN 02/22/26
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 28 12 35 10 27
TEMP 11 9 10 18 26 25 17 15 14 12 16 27 34 30 21 19 14 10 12 21 27 23
DEWPT 4 2 3 4 2 3 3 3 3 2 4 4 6 6 6 8 4 1 -1 -1 1 1
RH 73 72 73 53 35 38 53 58 61 63 58 37 30 35 52 61 64 66 55 37 32 38
WIND DIR NW NW NW NW NW N N NW NW NW NW NW NW NW N NW NW NW NW NW NW N
WIND SPD 21 18 16 14 13 9 5 4 5 5 6 10 11 9 10 12 13 13 16 18 17 12
CLOUDS B2 B2 B2 B1 FW FW SC SC B1 B1 B1 FW FW FW SC FW FW FW FW CL CL FW
POP 12HR 10 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES L L C C
WIND CHILL -8 -9 -8 4 14 15 9 7 5 3 6 17 26 22 11 6 -1 -6 -5 7 14 11
MIN CHILL -10 -10 9 6 3 3 20 6 -6 -7 9
DATE MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 4 32 20 59 27 52 26 57
TEMP 11 4 24 28 23 23 50 52 35 28 45 48 32 28 51 52
DEWPT 1 -2 0 7 11 16 24 28 26 22 25 21 21 19 24 25
PWIND DIR N SE S SW NW NW W W
WIND CHAR LT GN GN GN GN BZ GN GN
AVG CLOUDS FW SC FW SC B1 B1 B2 B1 B2 B2 B1 SC SC SC SC FW
POP 12HR 0 0 0 0 10 5 20 10
RAIN S
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