128
FOUS53 KFSD 200038
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
638 PM CST THU FEB 19 2026
IAZ012-201000-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 29 12 32 9
TEMP 18 16 14 13 13 22 27 24 19 16 14 12 17 27 32 27 20 16 12 9
DEWPT 13 12 9 7 7 9 8 8 8 8 8 7 9 8 8 7 7 6 4 1
RH 80 84 80 76 76 57 44 50 61 70 76 80 70 44 36 42 56 64 70 69
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 17 18 18 17 16 14 12 8 5 5 5 5 9 12 13 11 10 10 11 12
CLOUDS OV OV B2 OV B2 B2 FW FW SC SC B1 B2 B1 B1 SC FW FW FW FW FW
POP 12HR 40 5 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR T 00-00 00-00
FLURRIES C
SNOW C S
WIND CHILL 3 0 -3 -4 -4 9 16 16 11 7 5 3 6 16 22 17 9 3 -2 -7
MIN CHILL 7 0 -4 -6 13 7 3 3 17 2 -7
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 5 32 19 55 26 49 24 55
TEMP 24 24 11 5 24 28 20 21 47 48 35 28 46 43 29 24 48 48
DEWPT 3 2 3 -1 2 4 7 11 21 25 23 22 24 20 20 18 25 24
PWIND DIR NW N SE S SW NW NW S SW
WIND CHAR BZ GN LT GN GN GN GN LT GN
AVG CLOUDS FW CL FW FW FW FW FW B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 20 10 20 20
RAIN S S S S
SNOW S S S S S
IAZ031-201000-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 13 31 13 34 10
TEMP 19 16 15 14 14 25 30 27 20 17 15 13 18 29 34 30 22 18 15 11
DEWPT 11 10 8 5 5 7 7 6 6 6 6 5 7 8 8 7 5 5 4 2
RH 70 77 73 67 67 46 37 40 54 61 67 70 61 40 33 37 47 56 61 66
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 17 17 17 16 14 13 11 5 5 5 5 5 8 11 12 10 9 9 10 11
WIND GUST 27
CLOUDS OV OV B2 B2 B1 FW FW SC B1 B1 B1 B1 B1 SC SC FW FW FW FW CL
POP 12HR 60 5 0 0 0
QPF 12HR 0.05 0 0 0 0
SNOW 12HR 1 00-00 00-00
FLURRIES C
SNOW L C
WIND CHILL 3 0 -1 -2 -1 13 21 20 12 9 6 4 8 20 25 22 12 7 2 -3
MIN CHILL 10 -2 -4 -5 15 9 3 3 20 5 -6
WINTER WEATH Y
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 6 32 17 56 28 53 25 58
TEMP 26 27 13 6 25 27 19 22 48 50 36 30 50 48 32 26 51 52
DEWPT 2 2 2 -1 3 8 7 12 22 26 23 22 25 21 20 20 26 25
PWIND DIR NW N SE S S NW NW S SW
WIND CHAR GN LT LT GN GN GN GN LT GN
AVG CLOUDS FW CL FW FW FW FW SC B1 B2 B1 B2 B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 10 5 20 20
RAIN S S S
SNOW S S S
IAZ014-201000-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 15 30 13 31 8
TEMP 19 18 16 15 15 25 29 26 19 17 15 13 17 27 30 26 18 15 10 8
DEWPT 16 15 12 10 9 12 11 10 10 10 9 7 9 10 9 8 7 6 3 1
RH 88 88 84 80 77 57 46 50 67 73 77 76 70 48 41 46 61 67 73 72
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 16 17 17 17 16 14 13 9 6 6 6 8 10 13 13 11 11 12 13 13
CLOUDS OV OV B2 B2 B2 B1 FW FW FW SC B1 B1 B1 SC SC SC SC FW FW FW
POP 12HR 50 5 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR T 00-00 00-00
FLURRIES C
SNOW C C
WIND CHILL 4 3 0 -1 -1 13 18 17 10 8 4 2 5 15 20 15 6 1 -6 -8
MIN CHILL 6 2 -2 -3 15 6 -1 0 14 -1 -10
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 3 30 16 51 24 46 22 52
TEMP 23 21 9 4 22 26 17 19 45 44 32 26 43 41 26 22 46 46
DEWPT 3 2 1 -1 3 5 6 8 20 25 23 20 23 20 18 17 25 24
PWIND DIR NW N SE S SW W NW NW SW
WIND CHAR BZ GN LT GN GN GN GN LT GN
AVG CLOUDS FW CL FW SC FW FW FW SC B1 B1 B1 B1 SC SC FW SC SC SC
POP 12HR 0 0 0 0 0 10 10 10 20
RAIN S
SNOW S
IAZ022-201000-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 15 30 13 31 9
TEMP 22 20 17 16 16 25 29 26 19 17 15 13 18 28 31 27 20 16 13 10
DEWPT 18 17 14 11 10 12 12 10 9 9 9 8 10 11 11 9 8 8 6 3
RH 84 88 88 80 77 57 48 50 64 70 77 80 70 48 43 46 59 70 73 73
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 17 18 18 18 17 16 13 8 8 8 8 9 10 13 13 11 11 12 13 13
CLOUDS OV OV OV B2 B1 B1 FW FW SC B1 B1 B1 B1 SC SC SC FW FW FW FW
POP 12HR 60 5 0 0 0
QPF 12HR 0.12 0 0 0 0
SNOW 12HR 2 00-00 00-00
SNOW L C S
WIND CHILL 8 5 1 -1 0 12 18 17 9 7 4 1 6 17 21 17 8 3 -3 -6
MIN CHILL 10 5 -2 -2 14 5 1 2 14 2 -7
WINTER WEATH Y
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 5 30 16 50 27 49 24 54
TEMP 24 23 11 5 22 23 18 21 44 44 34 29 46 43 29 24 48 48
DEWPT 5 5 3 1 5 8 7 11 22 26 25 23 25 21 20 19 26 24
PWIND DIR NW N SE S SW W NW SW SW
WIND CHAR BZ GN LT GN GN GN GN GN GN
AVG CLOUDS CL CL FW FW FW FW FW SC B1 B1 B1 B1 SC SC SC SC SC SC
POP 12HR 0 0 0 0 0 10 10 10 20
RAIN S S
SNOW S
MNZ072-201000-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 9 25 13 23 8
TEMP 14 12 10 9 9 20 23 22 18 16 14 13 14 20 22 21 16 13 10 8
DEWPT 13 12 10 9 9 11 12 12 11 10 9 7 7 7 9 9 7 5 3 1
RH 96100100100100 67 62 65 73 77 80 76 73 56 57 59 67 70 73 72
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 17 17 17 17 16 16 14 11 10 9 9 10 11 13 14 13 13 13 14 16
CLOUDS OV B2 B2 B2 B1 B1 B1 B2 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR 20 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C C
SNOW S S
WIND CHILL -3 -5 -8 -9 -8 6 10 10 6 4 2 0 1 7 9 8 2 -3 -7 -9
MIN CHILL -2 -6 -10 -10 8 2 -1 -2 7 -5 -10
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 19 2 27 20 47 20 38 20 50
TEMP 16 16 9 3 19 26 22 24 41 40 31 22 36 34 24 24 44 43
DEWPT 3 4 1 -1 2 7 8 12 21 25 22 19 20 19 18 18 24 26
PWIND DIR NW N E S SW NW NW SW SW
WIND CHAR BZ GN LT GN GN GN GN LT GN
AVG CLOUDS SC FW SC SC SC FW SC SC B1 B1 B1 B1 SC FW FW SC SC SC
POP 12HR 0 0 0 0 5 10 10 10 20
RAIN S
SNOW S S
MNZ081-201000-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 27 14 26 9
TEMP 16 14 12 11 12 23 26 24 20 17 16 14 15 23 25 22 17 14 11 9
DEWPT 15 14 12 10 9 10 12 12 11 10 9 8 7 7 8 8 7 5 3 1
RH 96100100 96 87 57 55 60 67 73 73 76 70 50 48 54 64 67 69 69
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 17 18 18 17 16 16 13 10 9 9 9 9 11 13 14 13 13 14 16 16
CLOUDS B2 OV B2 B2 B2 B1 B1 B1 SC SC SC B2 B2 B1 B1 B1 SC SC SC SC
POP 12HR 40 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
SNOW C S
WIND CHILL 0 -3 -6 -6 -5 9 14 14 9 6 4 1 2 10 13 9 3 -1 -7 -9
MIN CHILL 1 -3 -7 -8 11 5 0 -1 8 -3 -10
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 4 29 19 49 23 41 21 51
TEMP 18 17 9 5 21 26 20 22 43 41 31 24 38 36 26 22 44 43
DEWPT 2 3 1 -1 1 5 6 9 19 25 22 19 20 19 17 18 22 24
PWIND DIR NW N SE S SW NW NW W SW
WIND CHAR BZ GN LT GN GN GN GN LT GN
AVG CLOUDS SC FW SC SC FW FW FW SC B1 B1 B1 B1 SC SC FW SC SC SC
POP 12HR 0 0 0 0 0 10 10 10 20
RAIN S
SNOW S S
MNZ089-201000-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 28 13 28 8
TEMP 16 15 13 12 12 22 27 24 19 16 14 13 16 24 27 23 18 14 10 8
DEWPT 13 12 11 8 8 9 10 10 10 9 8 7 7 7 7 7 7 5 3 0
RH 88 88 91 84 84 57 48 54 67 73 76 76 67 47 42 50 61 67 73 69
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NW NW
WIND SPD 18 18 18 17 16 14 13 10 9 8 9 9 10 13 14 13 13 13 14 14
CLOUDS OV OV B2 B2 B2 B1 B1 SC SC SC B1 B2 B1 SC SC B1 SC FW FW FW
POP 12HR 40 5 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES
SNOW C S
WIND CHILL 0 -2 -4 -5 -4 9 16 14 8 6 2 1 4 12 16 11 4 -1 -7 -9
MIN CHILL 3 -2 -6 -6 11 4 -1 0 11 -3 -10
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 4 30 19 51 23 43 22 51
TEMP 21 18 9 5 22 27 19 21 45 44 32 25 40 38 26 22 45 45
DEWPT 1 2 1 -1 1 2 6 9 19 22 21 19 21 19 17 17 23 23
PWIND DIR NW N SE S SW NW NW SW SW
WIND CHAR BZ GN LT GN BZ GN GN GN GN
AVG CLOUDS FW CL FW SC FW FW FW SC B1 B1 B1 B1 SC SC FW SC SC SC
POP 12HR 0 0 0 0 0 10 10 10 20
RAIN S
SNOW S S
SDZ040-201000-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 22 9 24 5
TEMP 11 10 7 5 6 18 22 20 16 14 11 9 13 21 24 21 15 12 8 5
DEWPT 8 7 6 5 5 7 9 9 8 7 6 5 4 6 8 7 5 3 1 -2
RH 87 87 96100 96 61 57 62 70 73 80 83 67 52 50 54 64 66 72 72
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 18 16 16 16 13 13 13 10 6 5 5 6 9 11 13 13 12 12 12 12
CLOUDS OV B2 B2 B2 B2 B1 B2 B1 SC SC SC B1 B1 B1 B1 SC FW FW FW FW
POP 12HR 10 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
WIND CHILL -7 -8-11-13-11 4 9 9 5 4 1 -2 1 9 12 8 1 -3 -8-11
MIN CHILL -5 -8 -14 -14 5 3 -2 -3 7 -4 -12
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 30 19 50 21 40 20 50
TEMP 18 18 7 2 22 28 21 21 43 42 31 23 37 37 26 21 44 44
DEWPT 2 2 0 -2 2 4 7 11 21 24 22 19 21 20 18 18 23 24
PWIND DIR NW N SE S SW NW NW SW SW
WIND CHAR BZ GN GN GN GN GN GN LT GN
AVG CLOUDS FW CL FW SC FW FW FW SC B1 B1 B1 B1 SC SC SC SC SC SC
POP 12HR 0 0 0 0 0 20 10 20 20
RAIN S S S
SNOW S S S S S S
SDZ050-201000-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 27 10 33 10
TEMP 14 11 8 5 8 19 25 24 17 14 12 10 15 27 33 31 21 18 13 11
DEWPT 0 1 -1 -2 -3 -1 0 0 0 0 -1 -1 -1 3 5 5 4 3 3 1
RH 53 63 66 72 60 40 33 34 46 53 55 60 48 35 30 32 47 51 63 63
WIND DIR NW NW NW NW NW NW NW N N NW W NW N NW NW N NW N NW NW
WIND SPD 20 18 17 14 14 14 12 8 5 4 4 4 5 9 10 10 8 9 10 11
WIND GUST 25
CLOUDS OV B2 B2 B2 SC FW FW SC B1 B1 B1 B1 B1 FW FW FW FW FW FW FW
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
SNOW
WIND CHILL -4 -7-10-13 -9 5 14 15 9 7 6 2 6 18 25 22 12 8 1 -3
MIN CHILL -2 -8 -14 -12 8 6 0 1 20 7 -4
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 30 8 40 29 60 29 49 29 56
TEMP 24 26 11 8 32 38 31 30 54 54 40 31 46 47 34 30 49 51
DEWPT 0 -1 -3 -4 3 14 18 18 21 22 23 23 23 20 20 19 24 24
PWIND DIR N E S SW W NW NW SW W
WIND CHAR GN LT BZ BZ GN GN BZ GN BZ
AVG CLOUDS FW FW SC FW FW SC B1 B2 B1 B1 B2 B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 10 5 20 10
RAIN S S
SNOW S S
SDZ057-201000-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 26 9 33 8
TEMP 13 10 7 4 7 19 24 23 16 13 11 9 14 26 33 29 20 17 12 9
DEWPT 2 2 1 -1 0 0 1 1 1 2 2 1 2 2 4 5 5 5 3 1
RH 61 69 76 79 72 42 36 38 51 61 66 69 58 35 29 35 51 58 66 69
WIND DIR NW NW NW NW NW NW NW N N N NW N N NW NW NW N N N NW
WIND SPD 17 16 14 13 13 13 12 9 5 3 3 3 4 8 10 10 8 8 8 9
CLOUDS B2 B2 B2 B2 B2 B1 FW FW SC B1 B1 B1 B1 SC FW FW FW FW FW CL
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES
WIND CHILL -4 -8-11-14-10 6 13 13 8 6 5 2 6 18 25 20 11 6 0 -4
MIN CHILL -1 -8 -14 -14 9 4 1 2 20 5 -5
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 30 5 43 25 58 26 49 26 56
TEMP 23 26 11 6 32 40 27 26 52 52 38 28 44 46 31 27 50 50
DEWPT -1 -1 -1 -1 2 13 18 18 21 22 24 22 23 21 21 20 23 24
PWIND DIR NW E SE S W NW NW SW W
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS CL FW SC SC FW FW SC B1 B1 B1 B2 B1 SC SC SC SC SC SC
POP 12HR 0 0 0 0 0 10 5 10 10
SDZ038-201000-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 25 9 28 7
TEMP 13 10 8 7 7 18 23 22 15 13 11 9 12 23 28 25 17 14 10 7
DEWPT 4 4 2 1 1 3 4 5 5 6 4 3 3 4 4 5 5 3 0 -2
RH 67 76 76 76 76 51 43 47 64 73 73 76 66 43 35 42 58 61 63 66
WIND DIR NW NW NW NW NW NW NW N N NW NW N N NW NW N N N N N
WIND SPD 18 16 14 13 13 12 11 9 5 5 5 5 6 10 12 10 10 10 11 11
CLOUDS B2 B2 B2 B2 B2 B2 B2 SC SC SC B1 B1 B1 SC FW FW FW FW FW FW
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL -4 -7-10-10-10 5 12 12 6 4 1 -1 1 12 17 15 5 1 -5 -8
MIN CHILL -4 -7 -11 -11 7 3 -2 -1 14 -1 -9
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 2 36 23 54 21 44 24 54
TEMP 19 20 8 3 24 35 25 23 47 48 33 24 40 42 28 25 48 48
DEWPT -2 1 0 -1 0 3 11 15 21 22 23 20 20 19 20 19 23 25
PWIND DIR N NE SE S SW NW NW S W
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS FW CL FW SC FW FW SC B1 B1 B1 B1 B1 SC SC SC SC SC SC
POP 12HR 0 0 0 0 0 10 10 10 20
RAIN S S
SNOW S
SDZ059-201000-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 27 10 31 9
TEMP 14 12 9 8 8 19 25 23 16 13 11 10 14 25 31 27 19 15 11 9
DEWPT 5 4 3 2 3 4 4 4 5 5 4 4 4 6 5 5 5 5 3 -1
RH 67 70 76 76 79 51 40 43 61 70 73 76 64 44 32 38 54 64 69 63
WIND DIR NW NW NW NW NW NW NW N N NW NW NW N NW NW N N N N NW
WIND SPD 19 18 17 14 13 13 12 9 5 5 5 5 8 11 13 10 10 10 11 11
CLOUDS B2 B2 OV OV B2 B2 SC FW SC SC B1 B1 B1 SC FW SC FW FW FW FW
POP 12HR 10 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES
WIND CHILL -3 -6 -9 -9 -8 6 14 13 7 4 2 -1 3 14 21 17 7 2 -3 -7
MIN CHILL 0 -6 -10 -11 9 4 -1 0 16 2 -8
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 37 23 57 23 48 25 56
TEMP 21 22 9 4 28 35 25 23 50 51 36 25 44 44 29 25 50 50
DEWPT -1 0 1 -1 1 5 11 15 21 22 24 20 22 21 20 20 24 26
PWIND DIR N N SE S SW NW NW S SW
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS FW CL FW FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 10 5 20 20
RAIN S S S
SNOW S S S
SDZ062-201000-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 10 28 11 31 8
TEMP 15 14 12 10 11 22 26 24 17 14 12 11 16 26 30 26 19 15 11 8
DEWPT 9 9 6 4 5 6 6 6 8 8 7 6 7 6 6 6 6 5 2 -1
RH 77 80 76 76 76 49 42 45 67 76 80 80 67 42 35 42 56 64 66 66
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NW NW NW
WIND SPD 17 16 16 14 13 13 12 8 5 5 5 5 8 11 13 11 10 10 10 11
WIND GUST 25
CLOUDS OV OV B2 B2 B2 B2 SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW
POP 12HR 20 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
SNOW S
WIND CHILL -2 -2 -5 -7 -6 9 15 15 9 6 4 2 5 16 19 16 7 2 -4 -6
MIN CHILL 0 -4 -9 -9 11 5 -1 -1 14 0 -9
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 3 34 20 55 25 46 23 55
TEMP 23 23 10 3 25 31 21 21 47 49 35 26 43 42 29 23 48 48
DEWPT 0 2 1 -2 0 2 7 11 19 22 23 20 21 19 19 18 23 24
PWIND DIR NW N SE S SW NW NW SW SW
WIND CHAR GN LT LT GN GN GN GN LT GN
AVG CLOUDS FW CL FW FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 10 10 20 20
RAIN S S
SNOW S S S
SDZ070-201000-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 31 12 34 10
TEMP 18 16 14 12 12 24 30 27 19 16 14 12 17 29 34 31 21 18 14 10
DEWPT 8 8 6 4 5 5 6 5 5 6 5 5 7 7 6 5 5 5 5 2
RH 64 70 70 70 73 43 35 38 54 64 67 73 64 39 30 32 49 56 67 69
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 18 18 18 17 16 14 12 6 5 5 5 5 9 12 13 10 10 10 11 12
CLOUDS OV OV OV B2 B2 SC FW FW SC B1 B1 B1 B1 B1 SC FW FW FW FW FW
POP 12HR 50 5 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR T 00-00 00-00
FLURRIES C
SNOW C S
WIND CHILL 1 0 -3 -5 -5 11 19 20 11 7 5 2 6 19 25 21 10 6 0 -5
MIN CHILL 9 -1 -6 -7 13 6 1 2 20 5 -7
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 5 36 20 59 29 52 26 58
TEMP 26 27 11 5 28 32 22 23 52 52 38 31 49 47 32 27 53 52
DEWPT 1 0 2 0 2 6 9 13 22 25 23 22 24 21 21 21 25 24
PWIND DIR NW N SE S SW NW NW S SW
WIND CHAR BZ LT GN GN GN GN GN LT GN
AVG CLOUDS FW CL FW FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 20 5 20 20
RAIN S S S S
SNOW S S S S S
SDZ069-201000-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
638 PM CST THU FEB 19 2026
DATE 02/19/26 FRI 02/20/26 SAT 02/21/26 SUN
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 8 29 12 33 11
TEMP 16 14 13 10 10 22 27 25 18 15 13 12 16 28 33 29 20 17 13 11
DEWPT 6 7 5 2 3 4 5 5 5 5 4 3 5 6 6 6 5 5 4 1
RH 64 73 70 69 73 45 38 42 56 64 67 66 61 38 31 37 51 58 67 63
WIND DIR NW NW NW NW NW NW NW N N NW NW NW NW NW NW NW N NW NW NW
WIND SPD 19 18 18 17 16 14 12 8 5 5 5 5 8 12 13 10 9 10 11 11
CLOUDS OV B2 B2 B2 B2 SC FW SC SC B1 B1 B2 B1 SC FW FW FW FW FW FW
POP 12HR 30 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW C S
WIND CHILL -1 -3 -5 -8 -7 9 16 17 10 6 4 3 5 17 23 20 9 6 -1 -4
MIN CHILL 4 -3 -8 -10 11 6 2 1 19 5 -5
DATE 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26 THU 02/26/26
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 30 4 37 23 58 29 50 26 57
TEMP 24 25 11 4 28 33 25 24 51 52 39 31 47 47 31 27 51 51
DEWPT 0 0 1 -1 1 6 10 13 21 25 23 22 23 21 20 20 24 25
PWIND DIR NW N SE S SW NW NW S W
WIND CHAR BZ LT GN GN GN GN GN GN GN
AVG CLOUDS FW CL FW FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 0 0 10 10 20 20
RAIN S S S
SNOW S S S
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