733
FOUS53 KABR 180631
PFMABR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE ABERDEEN SD
1231 AM CST WED FEB 18 2026
SDZ006-191000-
ABERDEEN-BROWN SD
45.45N 98.42W ELEV. 1299 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 31 37 19 25 9
TEMP 40 31 31 32 35 32 26 24 22 20 20 23 25 21 16 13 11 9
DEWPT 33 25 22 23 25 23 21 19 16 14 12 13 12 9 7 5 4 2
RH 76 78 69 69 66 69 81 81 77 77 71 65 57 59 67 70 73 72
WIND DIR W W W W NW NW NW N N N N N N N NW NW NW NW
WIND SPD 29 32 31 28 24 17 14 14 18 19 21 21 21 18 17 16 13 13
WIND GUST 44 47 48 46 36 31 33 33 33 27
CLOUDS OV B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 70 60 0 20 30
QPF 12HR 0.09 0.04 0 0 0
SNOW 12HR 00-00 1 00-00
RAIN L
SNOW L L C C S S S S C C S S
OBVIS BS BS
WIND CHILL 28 16 16 18 23 21 14 11 7 4 4 7 10 6 0 -3 -5 -7
MIN CHILL 37 16 13 18 11 4 1 5 -5 -8
WIND Y Y Y
WINTER WEATH Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 5 25 4 20 0 28 16 41
TEMP 18 20 11 6 19 20 10 6 16 16 5 2 19 25 19 18 34 35
DEWPT 4 5 4 1 3 6 2 -2 1 2 -1 -4 2 6 8 10 18 23
PWIND DIR NW N N N N NE SE SE S
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B2 B1 B1 SC SC SC SC FW FW FW FW SC SC SC SC SC B1 B1
POP 12HR 10 5 10 5 0 0 5 5 10
SDZ020-191000-
WATERTOWN-CODINGTON SD
44.91N 97.15W ELEV. 1745 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 32 36 21 26 10
TEMP 39 33 32 31 35 33 28 26 23 21 21 23 25 22 18 15 12 10
DEWPT 36 26 23 23 24 24 23 22 20 17 17 17 15 13 11 9 7 5
RH 89 75 69 72 64 69 81 85 88 84 84 77 65 68 73 77 80 80
WIND DIR W W W W W NW NW NW N N N N N N NW NW NW NW
WIND SPD 32 35 36 31 25 18 16 14 16 18 19 19 20 18 17 17 16 14
WIND GUST 47 52 52 46 39 26 29 29 31 27
CLOUDS OV B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV B2
POP 12HR 70 50 0 20 30
QPF 12HR 0.14 0.05 0 0 0
SNOW 12HR 00-00 1 00-00
RAIN L
SNOW C C C S S C C C C
OBVIS BS BS
WIND CHILL 27 18 17 16 22 22 16 14 10 7 6 8 11 7 2 -1 -5 -6
MIN CHILL 34 16 11 16 12 4 4 7 -2 -8
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 20 4 22 3 18 0 26 15 39
TEMP 16 18 11 6 17 17 9 5 15 14 5 2 19 23 19 17 33 35
DEWPT 7 7 5 2 5 6 2 -2 1 3 -1 -3 3 6 8 9 18 22
PWIND DIR NW NW NW NW NW N SE SE S
WIND CHAR GN LT GN GN GN LT GN BZ BZ
AVG CLOUDS B2 B1 SC SC SC SC SC FW FW FW FW SC SC SC SC SC B1 B1
POP 12HR 10 5 5 5 0 0 0 5 10
SDZ035-191000-
PIERRE-HUGHES SD
44.38N 100.29W ELEV. 1856 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 30 42 16 25 9
TEMP 35 32 32 38 42 37 28 24 21 18 17 21 25 22 18 15 11 9
DEWPT 21 18 15 16 17 17 17 16 13 10 8 7 5 4 3 2 2 0
RH 56 56 49 40 36 44 63 71 71 70 67 54 42 45 51 55 66 66
WIND DIR W W W NW NW N N N N N N NW NW NW N NW NW NW
WIND SPD 34 32 31 27 21 14 14 17 19 21 24 23 23 18 16 13 12 10
WIND GUST 50 47 43 39 29 32 34 33
CLOUDS SC SC SC FW FW FW FW SC B1 B2 B2 B1 B1 B2 B2 B2 B1 B1
POP 12HR 10 0 0 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW S S S S S S
WIND CHILL 21 17 17 26 33 28 16 10 5 1 -1 5 10 7 3 0 -4 -5
MIN CHILL 26 17 14 26 8 -1 -4 4 -1 -6
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 10 32 8 28 7 38 22 50
TEMP 20 24 15 11 25 28 16 10 22 25 13 9 28 34 26 23 43 44
DEWPT 2 4 3 4 7 9 7 3 4 3 3 1 6 12 17 19 24 23
PWIND DIR NW NE N N N E SE SE W
WIND CHAR GN LT LT LT GN GN BZ GN GN
AVG CLOUDS B1 SC SC SC SC SC FW FW FW FW SC B1 SC FW FW SC SC SC
POP 12HR 5 10 10 5 0 5 0 0 5
SDZ009-191000-
MOBRIDGE-WALWORTH SD
45.55N 100.41W ELEV. 1676 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 26 34 13 20 5
TEMP 30 28 26 30 33 29 23 21 18 14 14 17 20 18 13 11 8 6
DEWPT 22 20 15 17 18 18 16 14 11 8 5 4 4 4 2 1 -1 -2
RH 72 71 62 58 53 63 74 74 73 76 67 56 49 53 61 63 66 69
WIND DIR W W NW NW NW N N N N N N NW N N N NW NW NW
WIND SPD 35 34 33 31 24 18 18 19 23 24 24 21 21 18 17 14 13 12
WIND GUST 50 49 47 44 35 28 29 33 34 35 33 32
CLOUDS B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B1
POP 12HR 30 5 0 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
WIND CHILL 14 12 9 14 20 17 9 5 0 -5 -6 -1 4 2 -4 -5 -9-10
MIN CHILL 19 11 8 14 4 -6 -9 -2 -7 -11
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 6 27 4 22 3 32 16 43
TEMP 13 20 12 7 20 23 13 7 16 19 10 5 21 28 22 19 35 37
DEWPT -1 2 3 3 5 9 5 1 1 3 2 0 3 8 11 15 21 23
PWIND DIR NW NE N N N E SE SE SW
WIND CHAR GN LT LT GN GN GN BZ GN GN
AVG CLOUDS B1 SC SC SC SC SC FW FW FW FW SC B1 SC FW SC SC SC B1
POP 12HR 5 5 10 0 0 5 5 5 10
SDZ008-191000-
SISSETON-ROBERTS SD
45.67N 96.99W ELEV. 1024 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 32 37 22 25 11
TEMP 39 34 32 32 36 34 30 26 25 23 22 24 25 22 17 15 13 11
DEWPT 36 31 27 26 27 27 25 23 21 19 18 18 17 14 12 10 8 6
RH 89 89 81 78 69 75 81 88 84 84 84 77 71 71 80 80 80 80
WIND DIR NW W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 18 29 32 31 26 19 18 17 18 18 19 21 21 18 18 18 18 16
WIND GUST 29 43 44 42 36 32
CLOUDS B2 OV B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 90 80 30 30 30
QPF 12HR 0.29 0.11 0.01 0 0
SNOW 12HR 00-00 1 T
RAIN D D
SNOW D C L C C C C C C C C C C S
OBVIS BS BS
WIND CHILL 30 20 17 18 24 23 18 13 11 9 7 9 10 7 1 -2 -5 -7
MIN CHILL 31 20 14 19 13 9 6 6 -3 -8
WIND Y Y Y
WINTER WEATH Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 4 18 3 15 -1 22 12 36
TEMP 16 16 10 5 14 13 8 5 12 12 4 1 15 17 16 16 30 31
DEWPT 7 7 5 1 5 6 2 -2 1 2 -1 -4 3 7 8 9 17 22
PWIND DIR NW NW NW NW NW N E SE S
WIND CHAR BZ GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B1 B1 SC SC SC SC SC FW SC SC SC SC SC SC SC B1 B1
POP 12HR 20 5 5 5 0 0 0 5 10
SNOW S
MNZ039-191000-
WHEATON-TRAVERSE MN
45.71N 96.50W ELEV. 1024 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 34 37 23 27 12
TEMP 38 36 34 33 35 33 31 28 26 25 24 26 26 23 19 17 14 12
DEWPT 36 33 30 29 30 29 27 25 24 22 20 21 20 18 15 13 11 9
RH 92 89 85 85 82 85 85 88 92 88 84 81 78 81 84 84 88 87
WIND DIR E W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 19 24 28 29 23 18 17 16 17 18 19 21 21 19 19 18 18 18
CLOUDS OV B2 B2 B2 B2 B2 OV OV B2 OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 90 80 40 30 20
QPF 12HR 0.38 0.31 0.01 0 0
SNOW 12HR 00-00 2 T
RAIN D D S
SNOW D C L L C S S S C C S S S S S S
OBVIS BS BS
WIND CHILL 28 24 20 19 23 22 19 16 13 11 10 11 12 9 3 1 -3 -6
MIN CHILL 27 24 17 18 16 10 8 8 1 -6
WINTER WEATH Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 6 17 3 15 -1 21 12 33
TEMP 16 17 11 6 14 14 8 5 12 12 4 1 14 17 16 16 28 30
DEWPT 9 9 6 3 6 7 3 0 3 4 0 -3 3 9 9 10 18 23
PWIND DIR NW NW NW NW NW N E SE SE
WIND CHAR BZ GN GN GN GN GN GN GN BZ
AVG CLOUDS B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR 10 5 5 5 0 0 0 5 20
SNOW S
MNZ046-191000-
ORTONVILLE-BIG STONE MN
45.31N 96.42W ELEV. 1099 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 34 38 24 28 13
TEMP 43 36 34 33 36 34 30 28 26 25 25 27 28 25 20 18 15 13
DEWPT 39 31 28 28 28 28 26 24 23 21 20 21 20 18 15 12 10 9
RH 86 82 78 82 72 78 85 85 88 84 81 78 71 74 81 77 80 84
WIND DIR W W W W W W NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 18 28 31 28 23 16 13 12 13 14 17 19 19 17 17 17 16 14
WIND GUST 28 41 42 39 33 26 25 23 24 27 27 27 26 25
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 70 70 20 20 20
QPF 12HR 0.27 0.14 0.01 0 0
SNOW 12HR 00-00 1 T
FRZG RAIN S
RAIN L L
SNOW L C L C S S S S S S S S S
OBVIS BS BS
WIND CHILL 34 23 20 19 24 24 19 17 14 13 11 13 15 11 5 3 -1 -2
MIN CHILL 36 23 17 18 17 13 10 10 3 -3
WINTER WEATH Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 6 19 4 17 1 23 13 37
TEMP 18 19 12 7 16 16 9 6 14 13 5 2 16 20 17 16 32 33
DEWPT 9 9 7 3 5 7 3 1 2 3 0 -2 3 8 8 10 17 22
PWIND DIR NW NW NW NW NW N E SE SE
WIND CHAR GN LT GN GN GN LT LT GN GN
AVG CLOUDS B2 B1 B1 SC SC SC SC SC FW FW SC SC SC SC SC SC B1 B1
POP 12HR 10 5 5 5 0 0 0 5 10
SDZ003-191000-
MCINTOSH-CORSON SD
45.92N 101.35W ELEV. 2316 FT
1131 PM MST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 29 8 17 4
TEMP 25 24 24 26 28 25 18 16 13 9 10 14 17 15 11 8 6 4
DEWPT 17 17 12 14 15 14 12 10 6 3 1 1 1 1 0 -2 -3 -4
RH 71 74 60 60 58 62 77 77 73 76 66 55 49 53 60 63 66 68
WIND DIR W W W NW NW N N N N NW NW NW NW N NW NW NW NW
WIND SPD 43 41 41 37 31 24 23 25 27 27 27 26 25 20 18 14 13 12
WIND GUST 54 52 51 49
CLOUDS B1 B2 B2 B1 SC SC SC B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B1
POP 12HR 30 0 0 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW C S S
WIND CHILL 5 4 4 8 13 10 1 -3 -8-13-12 -6 -1 -3 -7 -9-11-13
MIN CHILL 11 4 2 7 -4 -13 -15 -4 -10 -14
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 19 6 27 4 22 4 30 17 43
TEMP 12 19 11 7 19 23 12 6 15 19 9 6 22 28 21 18 36 36
DEWPT -1 4 2 2 5 9 5 0 0 3 1 0 4 10 11 14 21 23
PWIND DIR NW NE N N N E SE SE W
WIND CHAR GN LT GN GN GN GN BZ BZ GN
AVG CLOUDS B1 B1 SC SC B1 SC FW FW FW FW SC B1 SC FW SC SC SC SC
POP 12HR 5 5 10 0 0 5 5 5 10
SDZ015-191000-
WHITE HORSE-DEWEY SD
45.27N 100.89W ELEV. 1716 FT
1131 PM MST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 26 36 12 23 6
TEMP 30 28 26 32 35 31 23 19 17 13 12 18 22 20 14 11 8 6
DEWPT 18 17 12 15 16 16 15 12 9 5 3 3 3 2 1 0 -1 -3
RH 60 63 55 49 45 53 71 74 70 70 66 51 43 45 55 60 66 66
WIND DIR W W W NW NW N N N N N NW NW N N N NW NW NW
WIND SPD 33 32 31 31 25 17 16 17 19 20 21 21 21 17 13 10 10 9
WIND GUST 48 46 43 42 35 29 32
CLOUDS B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B1 B1
POP 12HR 20 0 0 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW S S
WIND CHILL 14 12 9 17 23 20 10 4 0 -5 -7 1 6 5 -1 -3 -6 -8
MIN CHILL 15 11 9 17 4 -7 -8 2 -3 -8
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 24 8 30 6 26 5 35 18 47
TEMP 17 22 13 9 25 28 14 8 20 23 11 7 25 31 24 20 39 41
DEWPT 0 3 4 3 6 9 6 2 1 3 2 1 5 11 14 16 24 24
PWIND DIR NW NE N N N E SE SE W
WIND CHAR GN LT LT LT GN GN BZ GN GN
AVG CLOUDS B1 SC SC SC SC SC FW FW FW FW SC B1 SC FW FW SC SC B1
POP 12HR 0 5 10 0 0 5 5 5 5
SDZ033-191000-
MISSION RIDGE-STANLEY SD
44.69N 100.79W ELEV. 1985 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 29 40 15 23 9
TEMP 33 31 30 36 40 36 27 23 19 17 15 19 23 21 18 15 11 10
DEWPT 19 18 14 16 17 16 16 14 11 8 6 5 4 4 3 2 1 0
RH 56 58 51 43 39 43 63 68 70 67 67 54 43 47 51 55 63 63
WIND DIR W W W NW NW N N N N NW NW NW NW N N NW NW NW
WIND SPD 37 35 33 29 24 17 18 20 23 25 26 24 23 18 17 14 13 11
WIND GUST 51 47 44
CLOUDS SC SC SC SC FW FW FW SC B1 B2 B2 B1 B1 B2 B2 B2 B1 B1
POP 12HR 20 0 0 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW S S S S S S
WIND CHILL 17 15 14 23 29 26 14 8 2 -2 -4 2 7 6 2 0 -5 -5
MIN CHILL 22 15 12 24 7 -3 -6 3 -1 -6
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 10 32 9 27 8 37 21 48
TEMP 17 25 17 11 25 29 17 10 21 25 16 10 27 35 28 24 41 44
DEWPT 2 5 5 6 8 11 8 5 3 5 4 3 7 14 19 19 24 24
PWIND DIR NW NE N N N E SE SE W
WIND CHAR GN LT LT GN GN GN BZ GN GN
AVG CLOUDS B1 SC SC SC SC SC FW FW FW FW SC B1 SC FW FW SC B1 B1
POP 12HR 0 10 10 0 0 5 0 5 5
SDZ045-191000-
MURDO-JONES SD
43.89N 100.71W ELEV. 2313 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 30 45 14 25 7
TEMP 34 32 33 40 45 39 29 23 19 16 15 19 24 21 17 15 10 8
DEWPT 18 15 12 13 13 14 14 14 11 8 6 5 4 2 2 1 0 -1
RH 51 49 41 33 27 35 53 68 70 70 67 54 41 43 51 53 63 66
WIND DIR W W NW NW NW N N N N N N NW NW NW NW NW NW NW
WIND SPD 35 32 31 27 20 16 18 21 24 26 26 26 25 20 18 14 12 10
WIND GUST 48 43
CLOUDS FW FW FW CL FW FW SC SC B2 B2 B2 B1 B2 B2 B2 B2 B1 B1
POP 12HR 5 0 10 40 30
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW C C C C C C
WIND CHILL 19 17 19 29 37 30 16 8 2 -3 -4 1 8 6 1 0 -6 -6
MIN CHILL 23 17 15 29 8 -3 -6 2 -1 -7
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 9 35 8 30 9 42 24 53
TEMP 20 25 16 10 27 29 16 10 23 26 14 10 32 37 29 26 47 49
DEWPT 3 4 3 3 9 10 6 3 5 3 1 1 10 17 20 19 26 23
PWIND DIR NW E N N N E SE S W
WIND CHAR GN LT GN GN GN GN BZ BZ BZ
AVG CLOUDS SC SC B1 B1 SC SC FW FW FW FW SC B1 SC FW FW SC SC SC
POP 12HR 5 10 10 5 0 5 0 0 5
SDZ048-191000-
PRESHO-LYMAN SD
43.91N 100.06W ELEV. 1775 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 31 46 15 27 8
TEMP 35 33 33 42 46 40 29 24 20 17 17 22 26 22 18 15 11 8
DEWPT 21 15 13 15 15 15 16 16 13 10 9 7 6 4 3 2 1 -1
RH 56 47 43 33 28 36 58 71 74 73 70 52 42 45 51 55 63 66
WIND DIR W W W W NW N N N N N N NW NW NW NW NW NW NW
WIND SPD 35 34 33 31 21 16 16 18 20 24 26 27 27 20 18 14 13 11
WIND GUST 51 48 46 42 32 32 34 39 37 37 31
CLOUDS SC FW FW FW FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 5 0 5 30 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW S S C C C C
WIND CHILL 21 18 18 31 38 32 17 10 4 -1 -2 5 10 7 2 0 -5 -7
MIN CHILL 27 17 14 30 10 -2 -4 6 -1 -7
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 8 35 7 30 6 40 22 53
TEMP 22 25 15 9 28 29 15 9 24 25 12 7 31 35 26 23 47 47
DEWPT 2 3 2 3 8 8 5 3 4 2 2 1 8 13 18 19 26 24
PWIND DIR NW NE N N N E SE S W
WIND CHAR GN LT LT GN GN GN BZ BZ BZ
AVG CLOUDS B1 SC SC B1 B1 SC FW FW FW FW SC B1 SC FW FW SC SC B1
POP 12HR 5 10 10 5 0 5 0 0 5
SDZ051-191000-
FORT THOMPSON-BUFFALO SD
44.05N 99.41W ELEV. 1440 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 33 45 19 28 10
TEMP 37 36 35 40 44 40 31 26 24 21 20 23 27 25 20 17 14 11
DEWPT 27 19 16 18 19 19 19 18 17 14 12 11 10 7 6 6 4 3
RH 67 50 45 41 36 42 61 71 74 74 71 59 48 46 54 61 64 69
WIND DIR W W W W NW N N N N N N NW NW NW NW NW NW NW
WIND SPD 34 32 33 31 21 13 13 14 17 19 23 24 23 19 17 14 13 11
WIND GUST 48 47 46 29
CLOUDS SC SC SC FW FW FW FW SC B1 B1 B2 B1 B1 B2 B2 B2 B2 B1
POP 12HR 10 0 0 20 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW S S C C
WIND CHILL 23 22 21 29 36 32 21 14 10 5 3 8 13 11 5 3 -1 -4
MIN CHILL 29 20 17 30 13 4 1 8 1 -5
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 10 34 8 29 6 37 21 51
TEMP 21 25 16 11 26 29 17 10 22 26 13 8 27 33 26 24 44 45
DEWPT 3 4 3 5 7 9 7 4 4 4 3 1 6 11 15 18 25 25
PWIND DIR NW N N N N NE SE SE SW
WIND CHAR GN LT LT LT GN GN BZ GN GN
AVG CLOUDS SC SC SC B1 SC SC SC FW FW FW SC B1 SC FW FW SC SC SC
POP 12HR 5 10 10 5 0 5 0 0 5
SDZ036-191000-
HIGHMORE-HYDE SD
45.52N 99.44W ELEV. 1886 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 30 40 16 25 7
TEMP 35 32 31 35 39 35 26 24 21 17 17 22 24 21 16 14 10 8
DEWPT 25 18 15 16 17 17 17 16 15 12 9 8 7 5 4 3 2 0
RH 66 56 51 45 40 47 68 71 77 80 70 54 47 49 58 61 69 69
WIND DIR W W W W NW NW N N N N N N N N NW NW NW NW
WIND SPD 39 39 37 35 26 18 18 19 21 23 26 26 26 21 19 18 17 14
WIND GUST 52 51 50
CLOUDS SC B1 B1 SC SC FW FW FW SC B2 B2 B1 B1 B1 B2 B2 B2 B1
POP 12HR 30 0 0 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW S S S S
WIND CHILL 20 16 15 21 28 24 13 10 5 -1 -2 5 8 5 -1 -3 -8 -9
MIN CHILL 29 15 13 24 9 -1 -4 5 -4 -9
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 8 30 6 26 4 34 20 47
TEMP 18 22 14 9 24 25 14 8 20 23 11 6 25 30 24 21 41 41
DEWPT 0 1 2 3 4 6 5 1 1 0 1 -1 2 6 12 16 21 23
PWIND DIR NW N N N N E SE SE SW
WIND CHAR GN GN GN GN GN GN BZ BZ BZ
AVG CLOUDS B1 SC SC SC SC SC FW FW FW FW SC B1 SC FW FW FW SC SC
POP 12HR 5 10 10 5 0 5 5 5 5
SDZ037-191000-
MILLER-HAND SD
45.52N 98.99W ELEV. 1578 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 29 34 17 23 7
TEMP 35 30 29 30 33 29 24 21 20 18 17 21 23 19 14 11 9 8
DEWPT 29 23 20 22 22 22 19 16 15 12 10 10 9 7 5 3 2 1
RH 78 75 69 72 63 75 81 81 81 77 73 62 54 59 67 69 72 72
WIND DIR W W W NW NW NW NW N N N N NW N N NW NW NW NW
WIND SPD 34 36 36 34 28 19 18 18 20 21 24 25 24 19 18 17 16 13
WIND GUST 50 51 51 48 40 32 35 34
CLOUDS B2 B2 B2 B2 B2 B2 B1 SC B1 B2 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 60 50 0 10 30
QPF 12HR 0.08 0.01 0 0 0
SNOW 12HR 00-00 T 00-00
RAIN C
SNOW C C C S C C S S
WIND CHILL 21 13 12 14 19 16 10 6 4 1 -1 4 7 3 -3 -6 -8 -9
MIN CHILL 30 12 9 14 6 0 -1 3 -6 -10
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 6 26 3 22 1 28 15 41
TEMP 16 19 10 7 19 21 11 6 16 17 6 2 18 24 19 17 34 35
DEWPT 2 4 2 1 4 7 2 -1 1 2 -1 -3 1 4 7 11 18 22
PWIND DIR NW N N N N NE SE SE S
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B1 SC SC SC SC SC FW FW FW FW B1 SC SC SC SC B1 B1
POP 12HR 10 5 10 5 0 0 5 5 10
SDZ034-191000-
ONIDA-SULLY SD
44.70N 100.07W ELEV. 1873 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 29 39 15 23 7
TEMP 33 31 30 35 39 34 26 22 19 17 16 19 23 20 16 13 9 8
DEWPT 22 18 15 16 18 17 17 16 13 10 8 6 6 4 3 2 1 0
RH 63 58 53 45 42 49 68 77 77 73 70 56 47 49 56 61 69 69
WIND DIR W W W NW NW N N N N N N NW N N N NW NW NW
WIND SPD 36 34 33 31 24 18 17 18 21 23 26 25 24 20 18 16 13 12
WIND GUST 49 47 47 41 33
CLOUDS SC B1 B1 SC SC FW FW SC B1 B1 B2 B1 B1 B1 B2 OV B2 B1
POP 12HR 30 0 0 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW S S
WIND CHILL 18 16 14 21 28 23 13 7 2 -1 -3 1 7 4 -1 -3 -7 -8
MIN CHILL 24 15 12 21 7 -2 -4 3 -4 -8
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 8 30 6 25 5 34 20 46
TEMP 18 22 14 9 24 26 14 8 20 23 11 7 25 31 24 21 39 41
DEWPT 0 2 3 4 5 9 6 3 2 2 2 1 3 9 14 17 21 23
PWIND DIR NW NE N N N E SE SE SW
WIND CHAR GN LT GN GN GN GN BZ BZ GN
AVG CLOUDS B1 SC SC SC SC SC SC FW FW FW SC B1 SC FW SC SC SC SC
POP 12HR 5 10 10 5 0 5 0 5 5
SDZ016-191000-
GETTYSBURG-POTTER SD
45.01N 99.95W ELEV. 2064 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 27 35 13 21 5
TEMP 32 29 28 31 34 30 23 21 18 15 15 18 20 17 13 11 8 6
DEWPT 22 18 15 17 18 18 16 15 13 10 7 6 5 4 3 2 0 -1
RH 66 63 58 56 51 60 74 77 80 80 70 59 51 56 63 66 69 72
WIND DIR W W W NW NW N N N N N N NW N N N NW NW NW
WIND SPD 36 34 33 33 26 18 18 20 23 24 26 26 25 20 19 17 16 14
WIND GUST 50 48 48 46 36 33 34 36 36 35
CLOUDS B1 B1 B2 B1 SC SC SC SC B2 B2 B2 B1 B1 B1 B2 B2 B2 B1
POP 12HR 30 0 0 10 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW S S
WIND CHILL 16 13 11 16 21 17 9 5 1 -4 -4 0 3 0 -5 -6-10-12
MIN CHILL 23 12 10 16 4 -5 -7 0 -7 -12
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 6 28 4 23 3 32 17 44
TEMP 15 19 12 7 22 24 13 7 17 21 9 4 22 28 23 19 37 39
DEWPT 0 2 2 3 5 8 5 1 1 2 1 -1 2 6 11 16 21 23
PWIND DIR NW N N N N E SE SE SW
WIND CHAR GN GN GN GN GN GN BZ BZ GN
AVG CLOUDS B1 SC SC SC SC SC SC FW FW FW SC B1 SC FW SC SC SC SC
POP 12HR 5 5 10 5 0 5 5 5 5
SDZ017-191000-
FAULKTON-FAULK SD
45.03N 99.13W ELEV. 1581 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 30 38 17 25 7
TEMP 36 32 30 34 37 33 26 24 21 18 19 22 25 20 15 13 10 8
DEWPT 28 20 18 20 21 20 19 17 15 13 11 10 9 6 5 4 2 1
RH 72 61 60 56 52 58 74 74 77 80 70 59 50 54 64 67 69 72
WIND DIR W W W NW NW NW NW N N N N NW N N NW NW NW NW
WIND SPD 40 40 40 36 29 19 18 18 21 23 26 26 26 21 19 18 17 16
WIND GUST 52 54 54 50 36
CLOUDS B1 B2 B2 B1 B1 SC SC SC SC B2 B2 B1 B1 B1 B2 B2 B2 B2
POP 12HR 40 20 0 10 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW C C S S
WIND CHILL 22 16 13 19 24 21 12 10 5 1 1 5 9 4 -2 -4 -8 -9
MIN CHILL 32 16 13 19 9 0 -2 4 -4 -10
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 7 29 5 24 2 31 17 44
TEMP 18 21 12 8 22 24 13 7 19 21 9 4 21 27 21 19 38 39
DEWPT 2 2 3 3 4 7 4 0 1 2 1 -1 2 4 9 14 20 23
PWIND DIR NW N N N N NE SE SE SW
WIND CHAR GN GN GN GN GN GN BZ BZ BZ
AVG CLOUDS B1 SC SC SC SC SC SC FW FW FW FW B1 SC FW SC SC SC B1
POP 12HR 10 5 10 5 0 5 5 5 10
SDZ010-191000-
ROSCOE-EDMUNDS SD
45.45N 99.33W ELEV. 1831 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 28 33 15 22 6
TEMP 34 29 28 30 32 28 23 21 19 16 16 19 21 17 13 11 8 7
DEWPT 27 22 18 21 21 20 18 16 14 11 9 8 8 6 4 2 2 0
RH 75 75 66 69 63 71 81 81 80 80 73 61 56 61 67 66 76 72
WIND DIR W W W NW NW NW NW N N N NW NW NW NW NW NW NW NW
WIND SPD 39 39 37 36 29 21 20 19 23 25 26 26 26 21 20 18 18 16
WIND GUST 51 52 51 48 40
CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2
POP 12HR 50 30 0 10 20
QPF 12HR 0.07 0.01 0 0 0
SNOW 12HR 00-00 T 00-00
RAIN
SNOW S C S S S S S
WIND CHILL 19 12 11 13 18 15 8 5 2 -3 -3 1 4 0 -5 -7-11-11
MIN CHILL 28 12 8 12 4 -3 -4 0 -7 -12
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 20 5 26 3 22 1 28 15 41
TEMP 15 18 10 6 19 21 11 5 15 18 6 3 18 24 20 18 34 35
DEWPT 1 3 2 1 4 8 4 -1 0 3 -1 -2 1 4 8 11 19 23
PWIND DIR NW N N NW N NE SE SE SW
WIND CHAR GN GN GN GN GN GN BZ BZ BZ
AVG CLOUDS B2 B1 SC SC SC SC SC FW FW FW FW B1 SC FW SC SC B1 SC
POP 12HR 10 5 10 5 0 5 5 5 10
SDZ004-191000-
HERREID-CAMPBELL SD
45.84N 100.08W ELEV. 1686 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 26 32 13 20 4
TEMP 31 27 26 29 31 28 21 19 16 14 13 17 20 17 11 9 6 5
DEWPT 26 22 18 19 20 19 16 15 12 9 7 5 5 4 2 1 -1 -2
RH 81 81 71 66 63 68 81 84 84 80 76 58 51 56 66 69 72 72
WIND DIR W W W NW NW NW NW NW N N NW NW N N NW NW NW NW
WIND SPD 33 31 31 31 26 18 18 18 21 21 23 23 23 18 17 13 13 11
WIND GUST 46 46 46 43 36 32 33 33
CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2
POP 12HR 50 40 0 10 20
QPF 12HR 0.08 0.01 0 0 0
SNOW 12HR T T 00-00
RAIN
SNOW C C S S S
OBVIS BS BS
WIND CHILL 16 11 9 13 17 15 6 4 -1 -5 -6 -1 3 1 -6 -7-11-12
MIN CHILL 25 11 8 12 2 -6 -7 -1 -8 -13
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 3 24 1 20 1 29 15 41
TEMP 13 17 9 4 19 21 10 4 15 17 6 3 19 25 20 17 33 34
DEWPT -1 2 1 1 3 9 4 -1 1 3 0 -1 2 6 9 12 19 22
PWIND DIR NW N N N N E SE SE SW
WIND CHAR GN LT GN GN GN GN BZ GN GN
AVG CLOUDS B2 B1 SC SC SC SC SC FW FW FW SC B1 SC SC SC SC SC SC
POP 12HR 5 5 10 0 0 0 5 5 10
SDZ005-191000-
EUREKA-MCPHERSON SD
45.77N 99.62W ELEV. 1890 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 27 32 13 20 4
TEMP 32 27 27 27 31 27 22 21 18 15 15 17 19 16 11 9 6 5
DEWPT 27 23 18 20 20 20 17 16 13 10 7 6 7 5 3 2 0 -1
RH 81 85 68 74 63 74 81 81 80 80 70 61 59 61 69 72 76 76
WIND DIR W W W NW NW NW NW NW N N NW NW NW NW NW NW NW NW
WIND SPD 37 39 39 36 31 23 21 21 25 26 27 27 26 21 20 18 17 16
WIND GUST 49 49 47
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B1 B1 B2 B2 B2 B2 B2
POP 12HR 50 40 0 10 20
QPF 12HR 0.12 0.01 0 0 0
SNOW 12HR 1 T 00-00
RAIN
SNOW C C S S S S S
OBVIS BS BS
WIND CHILL 16 9 9 9 16 13 6 5 0 -4 -5 -2 1 -2 -8-10-13-14
MIN CHILL 25 9 6 9 4 -4 -8 -2 -10 -14
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 18 3 24 2 19 1 26 15 39
TEMP 12 17 9 4 18 19 10 4 14 16 6 2 17 23 20 17 32 33
DEWPT 0 2 0 1 3 9 3 -1 1 3 -1 -3 1 5 8 11 18 21
PWIND DIR NW N NW NW N E SE SE SW
WIND CHAR GN GN GN GN GN GN BZ BZ BZ
AVG CLOUDS B2 B1 B1 SC SC SC SC FW FW FW SC B1 SC SC SC SC B1 SC
POP 12HR 10 5 10 5 0 0 5 5 10
SDZ018-191000-
REDFIELD-SPINK SD
44.87N 98.52W ELEV. 1302 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 32 40 20 27 9
TEMP 38 34 33 36 39 35 27 25 23 21 21 24 27 22 16 14 11 10
DEWPT 31 20 18 20 21 21 20 19 16 14 12 12 11 9 7 5 4 2
RH 76 56 53 52 48 56 74 78 74 74 68 60 50 57 67 67 73 69
WIND DIR W W W W NW NW NW N N N N N N N N NW NW NW
WIND SPD 35 36 37 35 26 18 16 17 19 21 25 26 25 20 19 18 17 14
WIND GUST 50 52 51 49 39 32 35 36 35
CLOUDS B2 B2 B2 B1 B1 SC SC SC SC B2 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 40 20 0 20 30
QPF 12HR 0.03 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
SNOW S S S C C S S
WIND CHILL 25 19 18 22 28 24 15 12 8 5 4 8 12 7 0 -3 -6 -7
MIN CHILL 35 19 16 23 12 5 2 7 -3 -7
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 7 28 6 24 2 32 17 44
TEMP 19 22 12 8 22 24 12 8 19 20 7 4 22 28 21 19 37 39
DEWPT 3 4 5 3 3 6 4 -1 0 2 0 -2 2 5 7 11 19 23
PWIND DIR NW N N N N NE SE SE S
WIND CHAR GN GN GN GN GN GN GN BZ BZ
AVG CLOUDS B2 SC SC SC SC SC SC FW FW FW FW SC SC SC SC SC B1 B1
POP 12HR 10 5 10 5 0 5 5 5 10
SDZ019-191000-
CLARK-CLARK SD
44.88N 97.73W ELEV. 1798 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 32 36 20 25 9
TEMP 37 33 32 31 35 33 27 25 23 21 20 22 24 21 17 14 11 10
DEWPT 34 24 20 22 22 22 22 21 19 16 15 15 14 11 10 7 6 4
RH 89 69 61 69 59 63 81 84 84 81 81 74 65 65 73 73 80 76
WIND DIR W W W W W NW NW N N N N N N N NW NW NW NW
WIND SPD 34 35 34 32 26 18 17 17 19 20 21 21 23 20 19 18 18 16
WIND GUST 47 49 49 46 37 33 33
CLOUDS OV B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 OV B2
POP 12HR 60 50 0 30 30
QPF 12HR 0.21 0.06 0 0 0
SNOW 12HR T 1 00-00
RAIN L
SNOW L C C S C C C C C C S
OBVIS BS BS
WIND CHILL 24 18 17 16 22 21 15 12 9 5 4 7 8 5 -1 -3 -7 -7
MIN CHILL 34 17 12 16 12 5 4 4 -3 -8
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 20 6 22 4 18 1 27 17 40
TEMP 16 18 11 7 18 18 11 6 15 16 6 3 20 25 21 20 35 34
DEWPT 5 6 5 3 4 6 2 -1 0 3 -1 -3 3 6 7 11 18 22
PWIND DIR NW N NW N N NE SE SE S
WIND CHAR GN GN GN GN GN GN GN BZ BZ
AVG CLOUDS B2 B1 SC SC SC SC SC FW FW FW FW SC B1 SC SC SC B1 B1
POP 12HR 20 5 10 5 0 0 5 5 10
SNOW S
SDZ023-191000-
CLEAR LAKE-DEUEL SD
44.77N 96.68W ELEV. 1834 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 32 37 21 27 11
TEMP 41 33 32 32 36 34 29 25 24 22 22 26 27 22 18 16 13 11
DEWPT 38 25 22 22 23 23 22 21 19 17 17 17 16 14 11 8 7 4
RH 89 72 66 66 59 64 75 84 81 81 81 68 63 71 73 70 76 73
WIND DIR W W W W W W NW NW N N N N N N NW NW NW NW
WIND SPD 31 36 37 32 26 18 16 13 16 17 18 20 21 18 18 18 18 16
WIND GUST 46 51 54 48 40 28 24 28 31 32 29 28
CLOUDS B2 B2 B2 B2 B2 B1 B1 SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 70 50 0 20 30
QPF 12HR 0.16 0.04 0 0 0
SNOW 12HR 00-00 T 00-00
RAIN L
SNOW C C C S S C C C C
OBVIS BS
WIND CHILL 30 18 17 17 23 23 17 13 11 8 7 12 12 7 2 -1 -4 -6
MIN CHILL 35 18 14 19 13 8 6 6 -2 -6
WIND Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 6 22 3 19 1 26 14 39
TEMP 18 19 11 7 19 18 9 5 15 14 5 2 19 22 17 16 33 34
DEWPT 6 7 4 2 3 4 2 -2 0 1 -2 -4 1 4 6 8 16 20
PWIND DIR NW NW NW NW NW N E SE S
WIND CHAR BZ GN GN GN GN GN GN GN BZ
AVG CLOUDS B2 B1 SC SC SC SC SC FW FW FW FW SC SC SC FW SC B1 B1
POP 12HR 10 5 5 5 0 0 0 5 10
SDZ021-191000-
MILBANK-GRANT SD
45.22N 96.63W ELEV. 1152 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 34 37 23 28 13
TEMP 42 35 34 33 36 34 30 28 26 24 24 26 28 24 19 17 15 13
DEWPT 38 30 26 26 27 27 26 24 22 21 20 20 18 16 13 11 9 7
RH 86 82 72 75 69 75 85 85 85 88 84 78 66 71 77 77 77 76
WIND DIR W W W W W W NW NW NW N NW NW NW NW NW NW NW NW
WIND SPD 21 31 34 33 26 17 14 13 13 14 18 20 20 18 17 16 16 14
WIND GUST 34 44 46 24 26
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 80 70 20 20 30
QPF 12HR 0.22 0.07 0 0 0
SNOW 12HR 00-00 1 00-00
RAIN D S
SNOW L C C S S S S S S C C C C
OBVIS BS
WIND CHILL 32 22 19 18 24 23 19 17 14 11 10 12 15 10 4 2 -1 -3
MIN CHILL 36 21 15 18 17 11 9 10 2 -3
WIND Y Y Y
WINTER WEATH Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 6 21 4 17 1 25 14 38
TEMP 18 19 12 7 17 17 9 6 15 14 6 2 17 20 18 17 33 34
DEWPT 8 9 6 3 5 7 3 0 1 3 -1 -2 3 7 7 9 17 22
PWIND DIR NW NW NW NW NW N E SE S
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 B1 B1 SC SC SC SC SC FW FW SC SC SC SC FW SC B1 B1
POP 12HR 10 5 5 5 0 0 0 5 10
SDZ011-191000-
WEBSTER-DAY SD
45.34N 97.52W ELEV. 1857 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 30 34 18 23 8
TEMP 38 32 30 29 33 31 28 24 21 20 19 21 23 20 15 13 10 8
DEWPT 35 27 23 23 25 24 23 21 19 16 15 15 14 12 10 7 6 4
RH 89 81 75 78 72 75 81 88 92 84 84 77 68 71 80 76 83 83
WIND DIR W W W W W NW NW NW N N NW NW N NW NW NW NW NW
WIND SPD 25 29 29 27 23 17 14 13 16 17 18 18 19 17 16 14 13 13
WIND GUST 40 47 47 42 36 28 26 25 27 28 29 29 32 28 27 26 25
CLOUDS OV B2 OV B2 B2 B2 B2 B2 OV B2 OV B2 B2 B2 B2 B2 OV B2
POP 12HR 90 70 10 30 30
QPF 12HR 0.32 0.29 0 0 0
SNOW 12HR T 4 00-00
RAIN D
SNOW L L C C C C C C C C C S
OBVIS BS BS BS BS BS BS
WIND CHILL 27 17 15 14 21 20 16 12 7 5 4 6 8 5 -1 -3 -6 -8
MIN CHILL 33 16 11 15 11 5 2 4 -3 -8
WIND Y Y Y
WINTER WEATH Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 17 3 18 2 15 -1 24 15 36
TEMP 14 15 9 4 14 15 7 3 10 11 4 1 17 21 19 18 31 32
DEWPT 5 7 4 1 4 6 2 -2 1 3 -1 -4 3 8 8 10 18 22
PWIND DIR NW NW NW NW NW N SE SE S
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 B1 B1 SC SC SC SC SC FW FW FW SC SC SC SC SC B1 B1
POP 12HR 20 5 10 5 0 0 5 5 10
SNOW S S
SDZ007-191000-
BRITTON-MARSHALL SD
45.79N 97.75W ELEV. 1358 FT
1231 AM CST WED FEB 18 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
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 30 34 18 24 8
TEMP 39 32 30 31 33 31 27 24 21 19 19 21 23 19 14 12 10 8
DEWPT 36 30 26 26 27 26 23 21 19 16 15 15 14 12 9 7 5 4
RH 89 92 85 81 78 81 85 88 92 88 84 77 68 74 80 80 80 83
WIND DIR W W W W W NW NW NW N N NW NW NW NW NW NW NW NW
WIND SPD 19 26 27 27 21 16 13 13 16 17 18 20 20 16 16 13 13 12
WIND GUST 33 41 42 41 34 26 25 24 27 28 31 32 32 27 26 24
CLOUDS OV B2 OV B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 OV B2 B2
POP 12HR 100 80 20 30 30
QPF 12HR 0.23 0.17 0.01 0 0
SNOW 12HR 00-00 2 T
RAIN D S
SNOW D L L C S C C C C C C C C S
OBVIS BS BS BS BS BS BS
WIND CHILL 29 18 15 17 21 20 16 12 7 4 4 6 8 4 -2 -3 -6 -8
MIN CHILL 31 18 13 17 12 4 2 4 -4 -8
WIND Y Y Y
WINTER WEATH Y Y Y
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
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 17 3 18 1 15 -3 23 13 35
TEMP 14 15 7 3 13 13 6 2 11 11 2 -1 15 18 17 16 30 30
DEWPT 5 7 3 -1 4 5 1 -3 1 2 -2 -5 4 9 9 11 19 22
PWIND DIR NW NW NW NW NW N E SE S
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 B2 B1 B1 SC SC SC SC FW FW SC SC B1 SC SC SC B1 B1
POP 12HR 20 5 10 5 0 0 5 10 20
SNOW S S
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