186
FOUS53 KABR 151437
PFMABR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE ABERDEEN SD
937 AM CDT SUN MAR 15 2026
SDZ006-152100-
ABERDEEN-BROWN SD
45.45N 98.42W ELEV. 1299 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 15 -4 14 -1 33
TEMP 11 13 15 10 4 2 -2 -4 1 9 14 11 3 0 1 4 10 17 27 31
DEWPT 4 5 5 2 -2 -4 -7 -9 -5 0 3 4 -1 -2 -2 0 6 14 22 28
RH 73 70 64 69 75 75 79 78 75 66 61 73 83 91 87 83 83 88 81 88
WIND DIR N N N N N N N NW N NW NW N SE S S S S S S S
WIND SPD 29 28 27 20 17 13 12 10 10 10 8 3 4 4 6 10 16 18 16 11
WIND GUST 46 43 39 32 27 29
CLOUDS OV B1 SC SC SC SC SC FW FW FW FW FW FW B1 B2 B2 OV OV OV B2
POP 12HR 30 0 0 5 70
QPF 12HR 0.02 0 0 0 0.04
SNOW 12HR T 00-00 00-00
FRZG RAIN L
SNOW L L L L
OBVIS BS BS BS BS
WIND CHILL -11 -7 -5 -9-15-16-20-21-15 -5 3 5 -5-10-12-11 -7 1 14 22
MIN CHILL -12 -10 -16 -21 -20 -4 -12 -12 -12 4
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 23 46 31 57 39 64 34 58
TEMP 29 29 40 45 38 33 50 54 44 42 59 57 39 34 50 52
DEWPT 29 28 37 41 36 33 41 44 40 37 43 39 32 28 33 33
PWIND DIR SW SW W SW SW NW N N
WIND CHAR GN GN LT GN GN BZ GN GN
AVG CLOUDS B1 SC SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC
POP 12HR 10 0 0 0 0 5 10 10
SDZ020-152100-
WATERTOWN-CODINGTON SD
44.91N 97.15W ELEV. 1745 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 19 -5 8 -6 30
TEMP 16 15 15 8 3 -1 -3 -5 -1 4 8 7 -1 -5 -3 0 6 14 23 28
DEWPT 12 10 7 2 -3 -6 -8 -9 -6 -2 2 2 -4 -6 -7 -4 3 12 20 25
RH 84 80 70 76 75 79 78 82 79 75 76 79 87 95 82 83 87 92 88 88
WIND DIR N N N N N N N NW NW NW NW NW NW SW S S S S S S
WIND SPD 32 28 29 26 24 20 19 17 16 14 13 8 5 3 4 8 13 18 18 14
WIND GUST 51 44 44 40 37 33 29 27 28 25
CLOUDS OV OV B1 B1 FW FW FW FW FW FW FW FW FW SC B1 B2 OV OV OV OV
POP 12HR 70 0 0 0 70
QPF 12HR 0.06 0 0 0 0.06
SNOW 12HR 1 00-00 00-00
FRZG RAIN S
SNOW L S C C L L S
OBVIS BS BS BS BS BS BS BS
WIND CHILL -4 -5 -6-14-19-24-25-27-22-15 -8 -7-12-13-15-14-11 -3 9 17
MIN CHILL -9 -15 -25 -28 -28 -16 -16 -17 -15 -1
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 41 31 49 36 58 33 54
TEMP 29 28 36 40 38 33 45 47 43 40 54 52 38 34 46 48
DEWPT 28 28 36 38 36 32 40 42 39 36 43 39 31 27 33 34
PWIND DIR W W W SW SW NW N N
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS B1 SC SC B1 SC SC B1 SC SC B1 B1 B1 B1 B1 SC SC
POP 12HR 20 0 0 0 0 5 5 5
FRZG RAIN S
SNOW S
SDZ035-152100-
PIERRE-HUGHES SD
44.38N 100.29W ELEV. 1856 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 18 -2 23 10 50
TEMP 13 15 18 16 9 5 3 1 6 16 22 21 12 11 12 15 21 34 47 50
DEWPT 11 9 9 7 4 1 0 -3 2 9 11 12 10 9 10 11 19 32 39 39
RH 91 77 67 67 80 83 87 83 83 73 62 68 91 91 91 84 92 92 74 66
WIND DIR N N NW N N NW N NW NW NW NW SE SE SE SE SE SE S W W
WIND SPD 29 27 27 19 13 10 9 6 5 5 5 5 8 10 12 13 11 11 13 12
WIND GUST 46 41 37 31
CLOUDS OV SC SC B1 SC SC SC SC FW FW FW SC B1 B2 B2 OV OV B2 B2 B1
POP 12HR 20 0 0 10 30
QPF 12HR 0.01 0 0 0 0
SNOW 12HR T 00-00 00-00
FRZG RAIN C C
SNOW S C
OBVIS BS BS BS BS
WIND CHILL -9 -5 -1 -1 -8-10-12-12 -5 7 16 13 0 -3 -2 0 9 25
MIN CHILL -11 -3 -11 -14 -14 10 -4 -5 0 30
BLIZZARD W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 35 66 39 72 42 72 39 68
TEMP 39 37 59 63 46 40 65 67 50 44 67 64 45 39 59 61
DEWPT 35 34 44 43 39 36 43 44 39 37 41 39 34 31 35 35
PWIND DIR W W W W W NW N E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC B1 SC SC SC B1 SC B1 SC B1 B1 B1 B1
POP 12HR 0 0 0 0 0 0 5 5
SDZ009-152100-
MOBRIDGE-WALWORTH SD
45.55N 100.41W ELEV. 1676 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 15 -3 21 9 46
TEMP 9 12 15 14 8 4 1 -1 3 13 20 20 12 10 11 14 17 27 39 45
DEWPT 2 3 5 4 2 -1 -3 -5 -1 5 8 10 8 8 8 9 16 26 34 38
RH 72 66 64 64 76 79 83 83 83 70 59 64 84 91 87 80 96 96 82 76
WIND DIR N N N N N N NW N NW NW W SE SE SE S S S S SW W
WIND SPD 26 25 23 18 12 9 6 5 5 4 5 5 8 10 12 14 14 14 14 12
WIND GUST 40 39 34 28
CLOUDS B1 SC B1 B1 SC SC SC SC FW FW FW SC B1 OV OV OV OV B2 B2 B1
POP 12HR 10 0 0 20 50
QPF 12HR 0.01 0 0 0 0.02
SNOW 12HR T 00-00 00-00
FRZG RAIN C S
RAIN S
SNOW S S C
OBVIS BS BS BS BS
WIND CHILL -13 -8 -4 -3 -8-10-12-13 -7 5 13 12 0 -4 -4 -2 2 15 31 39
MIN CHILL -14 -5 -11 -14 -15 6 -4 -5 -1 20
BLIZZARD W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 33 62 37 69 42 67 37 62
TEMP 38 34 54 57 44 39 61 64 49 44 61 58 42 37 54 56
DEWPT 36 33 43 43 39 36 44 45 40 38 41 36 33 29 33 33
PWIND DIR W W W W W NW N NE
WIND CHAR GN GN GN GN GN BZ GN GN
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 0 0 0 5 5 10 10
SDZ008-152100-
SISSETON-ROBERTS SD
45.67N 96.99W ELEV. 1024 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 19 -3 12 -2 31
TEMP 9 13 15 9 3 1 -1 -2 1 7 11 9 1 -1 -1 2 8 15 23 29
DEWPT 6 5 5 0 -4 -6 -7 -8 -6 -2 1 2 -3 -5 -6 -3 3 10 18 23
RH 87 70 64 66 72 72 75 75 72 66 63 72 83 83 79 79 79 80 81 78
WIND DIR N N N N NW NW NW NW NW NW NW NW NW W S S S S S S
WIND SPD 29 29 31 26 24 21 20 18 18 17 14 9 5 4 5 9 13 18 17 13
WIND GUST 43 41 44 39 35 32
CLOUDS OV B2 SC SC SC FW FW FW FW FW SC FW FW FW B1 B1 B2 OV OV OV
POP 12HR 60 0 0 0 80
QPF 12HR 0.05 0 0 0 0.12
SNOW 12HR 1 00-00 00-00
SNOW C C C D D S
OBVIS BS BS BS BS BS BS BS
WIND CHILL -14 -9 -6-13-20-21-23-24-19-12 -5 -4-11-11-13-13 -8 -2 9 18
MIN CHILL -17 -14 -22 -24 -25 -9 -12 -14 -12 2
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 21 43 32 49 37 57 33 54
TEMP 28 30 39 41 38 34 46 48 43 42 55 51 38 33 47 48
DEWPT 27 29 35 38 36 33 38 40 38 36 42 37 30 27 32 33
PWIND DIR SW W W SW SW NW NW N
WIND CHAR GN GN GN GN GN BZ GN GN
AVG CLOUDS B1 SC SC B1 SC SC B1 B1 B1 B2 B1 B1 B1 B2 SC SC
POP 12HR 20 5 0 0 0 5 10 10
FRZG RAIN S
SNOW S
MNZ039-152100-
WHEATON-TRAVERSE MN
45.71N 96.50W ELEV. 1024 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 21 -2 11 -4 26
TEMP 10 13 15 9 3 1 -1 -2 1 6 10 9 1 -3 -3 -1 6 12 20 24
DEWPT 9 7 8 2 -3 -5 -6 -7 -5 -1 2 2 -3 -5 -7 -5 1 9 16 21
RH 96 76 73 72 75 75 79 79 75 72 69 72 83 91 82 83 79 87 84 88
WIND DIR N N N N N N NW NW NW NW NW NW NW W S S SE SE SE SE
WIND SPD 31 32 33 29 27 24 23 19 19 19 17 11 6 4 4 6 13 19 19 14
WIND GUST 42
CLOUDS OV B2 B2 SC SC SC SC SC FW FW SC FW FW FW B1 SC B1 B2 OV OV
POP 12HR 70 0 0 0 80
QPF 12HR 0.07 0 0 0 0.17
SNOW 12HR 1 00-00 00-00
SNOW C S S D D C
OBVIS BS BS BS BS BS BS BS BS BS BS
WIND CHILL -12 -9 -6-14-21-22-25-24-21-14 -8 -6-11-13-13-14-11 -6 4 11
MIN CHILL -16 -14 -23 -25 -25 -11 -13 -15 -15 -3
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 18 40 30 46 35 53 32 51
TEMP 23 25 35 38 36 32 42 44 41 40 52 48 37 33 44 45
DEWPT 23 25 34 36 35 32 38 39 37 37 41 37 30 27 32 34
PWIND DIR S SW W SW SW NW NW N
WIND CHAR GN LT LT LT GN BZ GN GN
AVG CLOUDS B2 SC FW B1 SC SC B1 B1 B1 B2 B2 B1 B1 B1 SC SC
POP 12HR 30 5 0 0 0 5 5 10
FRZG RAIN C
SNOW C
MNZ046-152100-
ORTONVILLE-BIG STONE MN
45.31N 96.42W ELEV. 1099 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 -2 10 -5 27
TEMP 18 16 17 10 4 1 -1 -2 0 6 9 9 0 -4 -4 -1 5 14 22 26
DEWPT 16 12 9 3 -3 -5 -7 -7 -5 -1 2 2 -3 -6 -7 -5 1 10 17 22
RH 92 84 70 73 72 75 75 79 79 72 72 72 87 91 86 83 83 84 81 85
WIND DIR N N N N NW NW NW NW NW NW NW NW NW W SW S SE SE SE SE
WIND SPD 29 31 32 29 27 24 21 19 18 18 14 9 5 2 2 4 10 14 16 11
WIND GUST 46 41 39 35 33
CLOUDS OV OV B2 B1 FW SC SC SC FW FW FW FW FW FW B1 B1 B2 B2 B2 OV
POP 12HR 90 0 0 0 80
QPF 12HR 0.10 0 0 0 0.15
SNOW 12HR 2 00-00 00-00
SNOW L S S S D D C
OBVIS BS BS BS BS BS BS BS BS BS
WIND CHILL -1 -4 -4-12-20-22-24-24-21-14 -8 -4-10 -11 -9 -2 8 15
MIN CHILL -9 -12 -23 -25 -25 -13 -15 -16 -12 0
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 20 40 32 46 36 54 32 51
TEMP 25 26 36 39 37 33 43 46 41 41 52 49 37 33 44 45
DEWPT 25 26 34 36 36 33 38 39 38 37 41 38 30 27 33 34
PWIND DIR SW SW W SW SW NW NW N
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS B2 SC SC B1 SC SC B1 B1 SC B2 B1 B1 B1 B2 B1 SC
POP 12HR 30 5 0 0 0 5 5 10
FRZG RAIN C
SNOW C
SDZ003-152100-
MCINTOSH-CORSON SD
45.92N 101.35W ELEV. 2316 FT
837 AM MDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
MDT 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 15 -1 24 13 51
TEMP 7 11 15 14 8 4 1 0 5 15 22 22 15 14 14 16 22 36 49 50
DEWPT 2 4 5 5 3 0 -2 -3 2 8 12 13 12 11 12 13 21 34 40 39
RH 79 73 64 67 79 83 87 87 87 73 65 68 88 88 92 88 96 92 71 66
WIND DIR N N NW NW N N NW NW NW SW S SE SE S S S S SW W W
WIND SPD 28 26 25 20 11 9 6 4 4 5 5 6 11 14 18 18 18 18 21 19
WIND GUST 28 32
CLOUDS B2 B1 B1 B1 SC SC SC FW SC SC FW SC B2 B2 OV B2 B2 B2 B1 B1
POP 12HR 10 0 0 30 40
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C C
RAIN C S S
SNOW S S C C C
OBVIS BS BS BS BS
WIND CHILL -16 -9 -5 -4 -7-10-11-11 -4 7 15 14 2 -2 -3 0 7 25
MIN CHILL -18 -6 -11 -13 -13 9 -3 -4 0 29
WINTER STORM W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
MDT 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 36 63 40 70 44 66 37 61
TEMP 38 37 56 59 45 41 63 65 50 46 61 58 42 38 54 57
DEWPT 36 35 44 44 39 37 44 45 40 38 40 35 32 29 33 34
PWIND DIR W W W W W NW NW S
WIND CHAR BZ BZ GN BZ GN BZ GN BZ
AVG CLOUDS B1 SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 0 0 0 5 5 10 10
SDZ015-152100-
WHITE HORSE-DEWEY SD
45.27N 100.89W ELEV. 1716 FT
837 AM MDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
MDT 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 18 -1 25 12 53
TEMP 9 14 17 16 8 4 2 0 6 17 24 23 14 13 14 14 20 33 48 52
DEWPT 4 6 7 5 3 1 -1 -3 1 8 11 12 10 11 10 11 19 31 39 39
RH 80 70 64 61 79 87 87 87 79 67 57 62 84 91 84 88 96 92 71 61
WIND DIR N N NW N NW N NW NW NW W SW SE SE SE SE S S SW W W
WIND SPD 25 24 24 18 10 6 5 4 3 4 4 5 6 10 10 11 11 13 17 14
WIND GUST 36 36 35 27
CLOUDS B1 SC SC B1 SC SC SC SC FW FW FW SC B2 OV OV B2 OV 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
FRZG RAIN C
SLEET C C
SNOW S S C
OBVIS BS BS BS
WIND CHILL -12 -5 -1 -1 -6 -8 -9-10 -2 10 18 16 4 0 0 0 7 23
MIN CHILL -13 -3 -9 -12 -11 12 -1 -2 1 31
WINTER STORM W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
MDT 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 35 68 40 72 44 70 38 65
TEMP 40 37 61 64 47 41 66 68 51 46 66 63 44 39 57 59
DEWPT 36 35 43 43 39 36 43 44 40 37 40 37 33 29 34 34
PWIND DIR W W W W W NW N E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 SC SC SC B1 SC SC SC B1 SC B1 B1 B1 B1 B1 B1
POP 12HR 0 0 0 0 0 5 5 5
SDZ033-152100-
MISSION RIDGE-STANLEY SD
44.69N 100.79W ELEV. 1985 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 19 0 25 12 53
TEMP 12 15 18 17 10 7 4 2 7 16 23 24 15 13 15 17 22 35 50 52
DEWPT 7 8 9 7 5 3 1 0 3 8 12 13 12 12 11 13 21 33 40 39
RH 80 73 67 64 80 83 87 91 83 70 62 62 88 96 84 84 96 92 68 61
WIND DIR N N NW NW NW NW N NW NW NW SE SE SE SE SE SE SE S W W
WIND SPD 31 27 27 20 13 11 9 6 5 5 5 6 10 12 13 13 11 13 16 14
WIND GUST 43 41
CLOUDS B2 SC SC B1 SC SC SC SC FW FW FW SC B2 OV B2 OV OV B2 B2 B1
POP 12HR 10 0 0 10 20
QPF 12HR 0.01 0 0 0 0
SNOW 12HR T 00-00 00-00
FRZG RAIN S S
SNOW S
OBVIS BS BS BS BS
WIND CHILL -10 -4 0 0 -6 -8-10-11 -3 7 16 16 3 -1 0 3 10 26
MIN CHILL -13 -4 -8 -13 -12 10 -1 -1 4 32
BLIZZARD W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 68 41 72 44 71 40 66
TEMP 42 39 60 64 49 42 65 68 52 46 66 64 47 40 58 60
DEWPT 37 35 44 43 39 37 43 44 40 38 41 38 33 31 35 36
PWIND DIR W W W W W NW N E
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B1 B1 SC B1 B1 SC SC SC B1 SC B1 B1 B1 B1 B1 B1
POP 12HR 0 0 0 0 0 5 5 5
SDZ045-152100-
MURDO-JONES SD
43.89N 100.71W ELEV. 2313 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 19 -1 25 12 57
TEMP 14 16 18 16 11 6 3 1 7 17 25 23 15 13 15 20 28 45 56 55
DEWPT 11 11 11 8 5 2 0 -1 3 11 13 13 11 11 12 16 26 39 42 39
RH 88 80 73 70 76 83 87 91 83 77 60 65 84 91 88 84 92 79 59 55
WIND DIR N N NW N N NW NW NW NW NW N E SE SE SE SE S SW W W
WIND SPD 34 32 29 23 16 12 10 9 6 6 5 6 10 12 13 12 11 13 19 18
WIND GUST 47 43 40 31
CLOUDS OV B1 SC SC B1 SC SC SC SC FW FW B1 B2 OV OV B2 OV B2 B2 B1
POP 12HR 40 0 0 10 20
QPF 12HR 0.05 0 0 0 0
SNOW 12HR 1 00-00 00-00
FRZG RAIN S
RAIN S
SNOW C
OBVIS BS BS BS BS
WIND CHILL -8 -5 -1 -2 -7-10-12-14 -5 9 18 15 2 -1 1 8 18 39
MIN CHILL -11 -4 -11 -15 -15 11 -2 -3 8 39
BLIZZARD W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 72 42 75 44 74 41 71
TEMP 42 40 65 69 51 43 69 72 53 46 69 68 47 41 62 65
DEWPT 35 35 43 41 37 35 42 42 38 36 39 38 32 29 35 33
PWIND DIR W W W W W NW N SE
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B1 SC SC SC B1 SC SC SC SC SC SC SC B1 B1 B1 SC
POP 12HR 0 0 0 0 0 0 5 5
SDZ048-152100-
PRESHO-LYMAN SD
43.91N 100.06W ELEV. 1775 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 21 -3 23 7 53
TEMP 16 17 19 16 9 4 2 -1 6 17 23 21 11 8 11 15 23 37 50 52
DEWPT 13 13 11 8 4 1 -2 -3 3 10 12 12 8 8 9 11 22 34 41 40
RH 88 84 70 70 80 87 83 91 87 73 62 68 87100 91 84 96 89 71 63
WIND DIR N N NW NW N NW NW NW NW NW NW E SE SE SE SE SE S W W
WIND SPD 34 34 33 23 16 12 10 9 8 8 6 5 8 10 11 13 12 12 16 14
WIND GUST 50 48 44 35 27 27 25
CLOUDS OV B1 SC B1 SC SC SC SC FW FW FW SC B1 OV B2 B2 OV B2 B2 B1
POP 12HR 40 0 0 5 20
QPF 12HR 0.04 0 0 0 0
SNOW 12HR 1 00-00 00-00
FRZG RAIN S S
RAIN S
SNOW C S
OBVIS BS BS BS BS
WIND CHILL -6 -4 -1 -2 -9-13-15-16 -8 6 15 12 -2 -6 -3 1 12 29
MIN CHILL -7 -3 -14 -18 -19 9 -6 -6 2 33
BLIZZARD W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 36 71 40 75 44 75 40 71
TEMP 41 38 64 67 49 42 69 71 52 46 69 67 46 40 63 65
DEWPT 36 35 44 43 39 36 43 43 39 36 40 39 33 29 35 34
PWIND DIR W W W W W NW N SE
WIND CHAR GN BZ GN GN GN BZ GN GN
AVG CLOUDS B1 SC SC SC B1 SC SC SC SC SC SC SC B1 B1 B1 B1
POP 12HR 0 0 0 0 0 0 5 5
SDZ051-152100-
FORT THOMPSON-BUFFALO SD
44.05N 99.41W ELEV. 1440 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 20 -2 20 5 45
TEMP 16 18 18 15 10 6 3 0 4 12 18 18 9 6 9 12 18 30 41 44
DEWPT 16 15 12 8 5 2 0 -3 2 8 11 11 7 6 7 8 17 29 38 39
RH 100 88 77 73 80 83 87 87 91 84 73 73 91100 91 84 96 96 89 82
WIND DIR N NW NW NW N NW NW NW NW NW NW E SE SE SE SE SE S S W
WIND SPD 32 31 28 23 17 12 10 8 8 6 5 4 5 6 10 13 13 12 12 10
WIND GUST 47 44 40 33 27
CLOUDS OV B2 SC B1 SC SC SC SC FW SC FW SC B1 B2 B2 B2 OV OV B2 B2
POP 12HR 40 0 0 5 30
QPF 12HR 0.02 0 0 0 0
SNOW 12HR T 00-00 00-00
FRZG RAIN C C
RAIN S S
SNOW S C
OBVIS BS BS BS BS
WIND CHILL -4 -2 -2 -4 -8-10-13-15-10 1 10 11 -1 -6 -5 -3 5 19 34
MIN CHILL -7 -5 -12 -17 -18 2 -7 -8 -3 23
BLIZZARD W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 32 64 38 71 42 73 39 68
TEMP 38 34 56 62 47 40 64 68 51 45 67 65 46 40 59 62
DEWPT 36 34 45 45 40 37 45 47 41 38 43 41 34 31 36 35
PWIND DIR W W W W W NW N NE
WIND CHAR GN GN LT GN LT GN GN GN
AVG CLOUDS B1 SC B1 B1 B1 SC SC SC B1 SC SC SC B1 B1 B1 B1
POP 12HR 5 0 0 0 0 0 5 5
SDZ036-152100-
HIGHMORE-HYDE SD
45.52N 99.44W ELEV. 1886 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 17 -6 16 3 42
TEMP 12 14 15 12 5 2 -1 -4 1 11 16 12 5 4 7 10 16 26 38 41
DEWPT 12 10 8 5 1 -2 -5 -7 -2 5 8 7 2 3 4 6 14 25 34 36
RH 100 84 73 73 83 83 83 86 87 76 70 80 87 95 87 83 92 96 85 82
WIND DIR N N N N N NW NW NW NW NW NW E SE SE SE SE S S SW W
WIND SPD 34 32 29 23 18 14 13 11 10 10 8 6 8 10 13 18 19 18 17 13
WIND GUST 46 43 40
CLOUDS OV B1 SC B1 SC SC FW SC FW SC FW FW SC B2 B2 B2 OV OV B2 B1
POP 12HR 30 0 0 5 40
QPF 12HR 0.02 0 0 0 0.01
SNOW 12HR T 00-00 00-00
FRZG RAIN C C
RAIN C
SNOW S C C
OBVIS BS BS BS BS
WIND CHILL -11 -8 -5 -7-15-17-20-22-15 -4 5 2 -8-11-10 -8 -1 12 29 33
MIN CHILL -11 -9 -17 -23 -23 1 -12 -11 -7 16
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 31 57 37 67 42 69 37 65
TEMP 37 34 50 55 45 39 60 64 51 45 64 61 43 37 57 58
DEWPT 35 33 42 43 39 36 44 46 40 38 42 40 34 29 35 34
PWIND DIR W W W W SW NW N NE
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC SC B1 B1 SC B1 B1 B1 B1
POP 12HR 5 0 0 0 0 0 5 5
SDZ037-152100-
MILLER-HAND SD
45.52N 98.99W ELEV. 1578 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 14 -4 15 1 37
TEMP 12 13 14 9 4 1 -2 -4 1 9 14 11 4 2 3 5 9 15 28 35
DEWPT 6 5 5 2 -1 -4 -7 -8 -4 2 5 4 0 -1 0 2 6 15 25 31
RH 76 70 67 72 79 79 79 82 79 72 67 73 83 87 87 87 87100 88 85
WIND DIR N N N N N N NW NW NW NW NW NE S S S S S S S SW
WIND SPD 29 28 27 20 14 13 12 11 10 10 8 4 5 5 9 12 16 17 14 10
WIND GUST 44 41 37
CLOUDS OV B1 SC B1 SC SC SC SC FW FW FW FW SC B1 B2 OV OV OV B2 B2
POP 12HR 20 0 0 5 70
QPF 12HR 0.01 0 0 0 0.06
SNOW 12HR T 00-00 00-00
FRZG RAIN L
RAIN L
SNOW L L L
OBVIS BS BS BS BS
WIND CHILL -10 -8 -6-10-15-17-20-22-15 -5 3 3 -6 -9-12-12 -8 -1 16 27
MIN CHILL -10 -10 -17 -22 -22 -1 -10 -13 -11 4
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 24 50 33 63 40 64 35 59
TEMP 32 31 43 48 40 35 54 59 46 43 59 56 39 35 50 53
DEWPT 32 31 40 43 38 35 44 48 40 38 44 39 32 29 33 33
PWIND DIR W W W W W NW N N
WIND CHAR GN GN GN GN GN BZ GN GN
AVG CLOUDS B1 SC SC B1 SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR 10 5 0 0 5 5 10 10
SDZ034-152100-
ONIDA-SULLY SD
44.70N 100.07W ELEV. 1873 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 16 -4 21 6 46
TEMP 12 14 16 14 7 3 0 -2 3 13 20 18 9 7 10 12 17 28 42 46
DEWPT 9 8 7 5 3 1 -2 -5 0 7 10 10 7 7 8 9 16 28 36 39
RH 87 76 67 67 83 91 91 87 87 76 64 70 91100 91 87 96100 79 76
WIND DIR N N NW NW N N N NW NW NW NW SE SE SE SE SE SE S SW W
WIND SPD 31 29 28 21 16 12 10 8 8 6 5 5 9 10 13 16 14 13 14 13
WIND GUST 44 43
CLOUDS OV SC SC B1 SC SC FW SC FW FW FW SC B1 OV B2 OV OV B2 B2 B1
POP 12HR 10 0 0 10 40
QPF 12HR 0.01 0 0 0 0
SNOW 12HR T 00-00 00-00
FRZG RAIN C S
RAIN S S
SNOW C C
OBVIS BS BS BS BS
WIND CHILL -10 -7 -4 -4-11-14-16-17-10 3 12 10 -4 -8 -6 -5 2 17 34
MIN CHILL -12 -5 -14 -19 -18 6 -8 -8 -3 23
BLIZZARD W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 32 62 37 70 41 71 37 65
TEMP 38 34 55 59 45 39 62 65 49 43 65 62 43 37 57 59
DEWPT 36 34 44 43 39 36 43 44 40 38 41 38 34 29 35 34
PWIND DIR W W W W W NW N E
WIND CHAR GN GN GN GN GN BZ GN GN
AVG CLOUDS B1 SC SC B1 B1 SC SC SC B1 B1 B1 SC B1 B1 B1 B1
POP 12HR 5 0 0 0 0 5 5 5
SDZ016-152100-
GETTYSBURG-POTTER SD
45.01N 99.95W ELEV. 2064 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 14 -6 19 4 43
TEMP 9 11 14 11 5 2 -2 -4 2 11 18 16 7 5 8 11 15 25 37 42
DEWPT 6 6 7 4 2 -2 -5 -6 -1 6 8 10 5 5 5 7 14 25 34 37
RH 87 80 73 73 87 83 87 91 87 80 64 77 91100 87 83 96100 89 82
WIND DIR N N N NW N N N NW NW NW NW SE SE SE SE SE S S SW W
WIND SPD 29 29 28 21 17 13 10 9 9 8 6 6 9 11 13 17 17 16 16 13
WIND GUST 43 44 40 32
CLOUDS B2 SC SC B1 SC SC FW SC FW FW FW FW B1 B2 B2 OV OV OV B2 B1
POP 12HR 10 0 0 10 50
QPF 12HR 0.01 0 0 0 0.02
SNOW 12HR T 00-00 00-00
FRZG RAIN C C
RAIN C
SLEET C
SNOW C C
OBVIS BS BS BS BS
WIND CHILL -14-11 -8 -8-14-16-19-20-13 -1 10 6 -7-11 -8 -7 -1 12 28 35
MIN CHILL -15 -10 -17 -21 -24 3 -12 -11 -6 17
BLIZZARD W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 58 37 67 42 68 36 63
TEMP 36 32 51 55 43 39 60 62 48 43 62 59 42 36 55 57
DEWPT 35 32 44 43 39 36 44 45 40 38 42 38 33 29 33 33
PWIND DIR W W W W W NW N NE
WIND CHAR GN GN GN GN GN BZ GN BZ
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 0 0 0 0 5 10 5
SDZ017-152100-
FAULKTON-FAULK SD
45.03N 99.13W ELEV. 1581 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 16 -5 15 1 40
TEMP 13 14 14 9 3 2 -1 -3 1 9 14 11 3 2 4 6 11 20 33 38
DEWPT 10 9 7 4 -1 -3 -5 -7 -3 4 7 6 0 1 2 3 9 20 29 34
RH 87 80 73 80 83 79 83 82 83 80 73 80 87 95 91 87 91100 85 85
WIND DIR N N N N N NW NW NW NW NW NW SE S S SE SE S S S SW
WIND SPD 34 33 29 21 17 14 13 12 11 10 8 4 5 6 10 13 18 18 16 12
WIND GUST 47 44 41 32
CLOUDS OV B1 SC SC SC SC SC SC FW SC FW FW SC B1 B2 OV OV OV OV B1
POP 12HR 20 0 0 5 60
QPF 12HR 0.01 0 0 0 0.03
SNOW 12HR T 00-00 00-00
FRZG RAIN C C
RAIN C
SLEET C
SNOW S L L C
OBVIS BS BS BS BS
WIND CHILL -9 -7 -7-11-17-17-20-22-16 -5 3 3 -8-11-11-11 -7 5 22 30
MIN CHILL -11 -11 -18 -22 -24 -2 -12 -13 -10 10
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 27 53 35 65 43 66 37 63
TEMP 34 33 46 51 43 38 58 61 48 46 62 58 41 37 54 57
DEWPT 34 33 42 44 39 37 46 48 40 39 45 41 33 30 35 34
PWIND DIR W W W W W NW N N
WIND CHAR GN BZ GN GN GN BZ GN GN
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 0 0 0 0 5 10 5
SDZ010-152100-
ROSCOE-EDMUNDS SD
45.45N 99.33W ELEV. 1831 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 14 -5 15 2 39
TEMP 11 12 12 9 4 2 -2 -4 0 8 14 11 4 3 5 6 10 17 31 37
DEWPT 5 5 5 3 -1 -4 -6 -8 -4 3 5 5 1 1 2 3 8 17 28 34
RH 76 73 73 76 79 75 82 82 83 79 67 76 87 91 87 87 91100 88 89
WIND DIR N N N N N N NW NW NW NW NW N SE S SE SE S S S SW
WIND SPD 32 31 29 21 17 13 12 11 10 10 8 5 5 8 11 14 18 18 16 13
WIND GUST 43 41
CLOUDS B2 B1 SC B1 SC SC SC SC FW FW FW FW SC B2 B2 OV OV OV B2 B1
POP 12HR 10 0 0 5 60
QPF 12HR 0.01 0 0 0 0.06
SNOW 12HR T 00-00 00-00
FRZG RAIN C C
SLEET S C
SNOW L L C
OBVIS BS BS BS BS
WIND CHILL -12-10-10-11-15-16-20-22-16 -6 3 2 -7-11-11-11 -8 1 20 28
MIN CHILL -13 -11 -17 -22 -23 -2 -11 -12 -11 7
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 27 52 34 64 42 65 35 60
TEMP 34 33 45 50 41 36 56 60 48 44 59 56 40 36 51 54
DEWPT 34 33 41 44 39 35 46 48 41 39 44 39 33 29 33 33
PWIND DIR W W W W W NW N NE
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B1 SC SC B1 SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR 5 0 0 0 5 5 10 10
SDZ004-152100-
HERREID-CAMPBELL SD
45.84N 100.08W ELEV. 1686 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 14 -5 20 6 43
TEMP 7 11 14 12 6 2 -1 -4 2 12 19 17 9 7 9 12 15 23 37 42
DEWPT 1 2 5 3 1 -2 -5 -7 -3 3 6 8 5 6 5 7 13 22 32 36
RH 76 66 67 66 79 83 83 86 79 66 56 67 83 96 83 80 92 96 82 79
WIND DIR N N N N N N N NW NW NW NW SE SE SE SE SE S S SW W
WIND SPD 25 25 24 18 12 9 6 5 5 5 5 4 5 9 11 13 16 16 14 10
WIND GUST 37 35
CLOUDS B2 SC B1 B1 SC SC SC FW FW FW FW FW SC B2 OV OV OV B2 B2 B1
POP 12HR 10 0 0 10 60
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN L C
RAIN C
SNOW L L S
OBVIS BS BS BS
WIND CHILL -15 -9 -5 -6-10-13-14-16 -9 3 11 10 -1 -7 -6 -4 -1 10 28 36
MIN CHILL -16 -7 -13 -16 -17 6 -8 -8 -5 16
WINTER STORM W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 59 35 68 41 66 35 61
TEMP 36 32 50 54 42 36 59 62 48 43 61 58 40 35 53 55
DEWPT 35 32 43 44 39 35 44 47 41 38 42 35 31 28 33 33
PWIND DIR W W W W W NW N E
WIND CHAR GN GN LT GN GN BZ GN GN
AVG CLOUDS B1 SC B1 B1 SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR 5 0 0 0 5 5 10 10
SDZ005-152100-
EUREKA-MCPHERSON SD
45.77N 99.62W ELEV. 1890 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 13 -5 17 4 40
TEMP 8 11 12 11 5 2 -2 -4 1 10 16 13 6 5 7 9 12 19 33 38
DEWPT 3 3 2 2 -1 -4 -7 -8 -5 1 4 5 2 3 3 5 9 17 28 34
RH 79 69 63 66 76 75 79 82 75 66 58 70 83 91 83 83 87 92 82 85
WIND DIR N N N N N N NW NW NW NW NW SE SE SE SE SE S S S SW
WIND SPD 31 31 29 23 17 13 10 9 9 9 6 5 6 10 13 17 19 19 18 13
WIND GUST 41
CLOUDS B2 SC SC B1 SC SC SC SC FW FW FW SC SC B2 B2 OV OV OV B2 B1
POP 12HR 10 0 0 10 60
QPF 12HR 0.01 0 0 0 0.05
SNOW 12HR T 00-00 00-00
FRZG RAIN S C C
RAIN C
SLEET S C
SNOW L L C S
OBVIS BS BS BS BS
WIND CHILL -16-12 -9 -9-14-16-19-20-14 -3 6 4 -6-10-10 -9 -6 3 21 30
MIN CHILL -18 -10 -16 -20 -21 0 -10 -10 -10 8
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 55 35 65 42 64 35 60
TEMP 36 32 47 52 41 36 56 61 48 43 59 56 40 35 51 54
DEWPT 34 32 41 43 38 35 44 47 41 38 42 35 31 28 31 31
PWIND DIR W W W W W NW N N
WIND CHAR GN GN GN GN GN BZ GN BZ
AVG CLOUDS B1 SC SC B1 SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR 5 5 0 0 5 5 10 10
SDZ018-152100-
REDFIELD-SPINK SD
44.87N 98.52W ELEV. 1302 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 16 -5 13 -2 35
TEMP 12 14 16 10 4 2 -2 -4 0 8 13 10 2 -1 1 5 10 19 29 33
DEWPT 12 10 7 3 -1 -3 -6 -8 -4 1 4 4 -1 -3 -2 0 7 17 26 30
RH 100 84 67 73 79 79 82 82 83 72 67 76 87 91 87 79 87 92 88 89
WIND DIR N N N N N NW NW NW NW NW NW N S S SE SE S S S S
WIND SPD 35 34 32 24 18 16 14 13 12 11 9 4 5 5 10 13 19 20 17 11
WIND GUST 50 48 43 35 29 26
CLOUDS OV B2 SC SC SC SC SC FW FW FW FW FW FW B1 B2 B2 OV OV OV B2
POP 12HR 30 0 0 5 70
QPF 12HR 0.01 0 0 0 0.03
SNOW 12HR T 00-00 00-00
FRZG RAIN L
RAIN L
SNOW L L L
OBVIS BS BS BS BS BS
WIND CHILL -11 -9 -5-10-16-18-21-24-18 -7 1 2-10-13-15-13 -9 2 17 24
MIN CHILL -12 -10 -19 -25 -25 -5 -14 -15 -12 7
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 25 48 32 57 38 65 35 61
TEMP 31 29 42 47 39 34 51 55 44 42 62 58 40 35 54 55
DEWPT 30 29 39 41 36 33 42 44 39 37 43 41 33 29 34 35
PWIND DIR W SW W SW SW NW N N
WIND CHAR GN GN GN GN GN BZ GN GN
AVG CLOUDS B1 B1 SC B1 B1 SC B1 SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 0 0 0 0 5 10 10
SDZ019-152100-
CLARK-CLARK SD
44.88N 97.73W ELEV. 1798 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 17 -6 9 -4 30
TEMP 12 12 14 9 3 0 -2 -4 -2 4 8 6 0 -3 0 4 9 15 24 29
DEWPT 10 9 6 2 -3 -6 -7 -8 -6 -1 2 2 -3 -5 -4 -1 4 13 21 26
RH 91 87 70 72 75 75 79 82 82 79 76 83 87 91 83 79 80 92 88 88
WIND DIR N N N N N N N NW NW NW NW NW NW SE SE SE S S S S
WIND SPD 34 32 32 28 25 21 18 16 14 13 12 6 5 5 9 13 18 21 19 14
WIND GUST 48 46 44 40 35
CLOUDS OV OV B2 B1 SC FW SC SC FW FW FW FW FW SC B2 B2 OV OV OV B2
POP 12HR 50 0 0 0 70
QPF 12HR 0.01 0 0 0 0.03
SNOW 12HR T 00-00 00-00
FRZG RAIN L S
SNOW C C C L L
OBVIS BS BS BS BS BS BS
WIND CHILL -11-10 -8-13-20-23-24-25-22-14 -8 -6-11-15-15-14-10 -3 9 18
MIN CHILL -14 -15 -23 -26 -26 -12 -15 -15 -12 1
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 23 41 32 51 37 60 34 55
TEMP 29 27 35 41 38 33 46 49 43 41 56 53 39 34 48 49
DEWPT 28 27 35 39 36 33 40 43 39 36 42 41 31 27 33 34
PWIND DIR W SW W SW SW NW N N
WIND CHAR GN GN GN GN GN BZ GN GN
AVG CLOUDS B1 SC SC B1 SC SC B1 SC SC B1 B1 B1 B1 B1 B1 SC
POP 12HR 20 5 0 0 0 5 5 10
FRZG RAIN S
SNOW S
SDZ023-152100-
CLEAR LAKE-DEUEL SD
44.77N 96.68W ELEV. 1834 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 -6 9 -7 30
TEMP 15 14 14 7 1 -3 -4 -5 -1 4 9 6 -3 -6 -5 -1 6 15 23 28
DEWPT 15 10 7 1 -6 -9-10-11 -8 -2 0 -1 -6 -8 -8 -5 1 10 18 22
RH 100 84 73 76 72 75 75 74 71 75 66 72 86 91 86 83 79 80 81 78
WIND DIR N N N N N N NW NW NW NW NW NW NW W SW S S S S S
WIND SPD 32 31 32 29 27 24 21 19 18 18 16 10 6 5 5 8 13 18 19 16
WIND GUST 51 48 47 44 42 36 34 31 29 28 31 26
CLOUDS OV OV B2 B1 FW FW FW FW FW FW FW FW FW SC B1 B1 B2 B2 OV OV
POP 12HR 90 0 0 0 70
QPF 12HR 0.16 0 0 0 0.10
SNOW 12HR 3 00-00 00-00
FRZG RAIN S S
SNOW D C S S L L S
OBVIS BS BS BS BS BS BS BS BS
WIND CHILL -6 -8 -7-16-24-28-28-28-23-16 -9 -9-16-18-17-15-11 -2 8 16
MIN CHILL -12 -16 -28 -30 -30 -15 -19 -19 -14 0
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 20 40 32 48 37 56 33 54
TEMP 27 28 37 40 38 34 45 46 42 41 54 51 38 34 46 47
DEWPT 27 28 34 36 35 32 38 39 37 36 41 38 29 27 32 32
PWIND DIR W W W W SW NW NW NW
WIND CHAR GN GN GN GN GN BZ GN GN
AVG CLOUDS B1 SC SC B1 SC SC B1 B1 SC B1 B1 B1 B1 B1 SC SC
POP 12HR 20 0 0 0 0 0 5 5
FRZG RAIN S
SNOW S
SDZ021-152100-
MILBANK-GRANT SD
45.22N 96.63W ELEV. 1152 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 -3 11 -5 30
TEMP 15 15 16 9 3 0 -1 -2 0 6 10 9 -1 -4 -3 -1 6 15 23 28
DEWPT 13 10 9 2 -3 -5 -7 -8 -5 -1 2 2 -3 -5 -7 -5 3 11 18 23
RH 92 80 73 72 75 79 75 75 79 72 69 72 91 95 82 83 87 84 81 81
WIND DIR N N N N NW NW NW NW NW NW NW NW NW W SW S S S S S
WIND SPD 31 32 33 28 26 21 20 18 18 18 14 9 5 4 3 5 10 14 16 11
WIND GUST 47 43 39 37 33 31
CLOUDS OV OV B2 B1 FW FW SC FW FW FW FW FW FW SC B1 B1 B2 B2 B2 OV
POP 12HR 80 0 0 0 80
QPF 12HR 0.10 0 0 0 0.13
SNOW 12HR 2 00-00 00-00
SNOW L S S S D D S
OBVIS BS BS BS BS BS BS BS
WIND CHILL -6 -7 -5-13-21-23-24-24-21-13 -7 -4-13-14-11-13 -9 0 10 18
MIN CHILL -12 -13 -23 -24 -25 -10 -15 -15 -12 3
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 20 42 32 48 37 55 32 53
TEMP 27 28 37 40 38 34 44 46 42 41 53 50 38 33 45 47
DEWPT 27 28 36 38 36 33 39 41 38 37 42 38 30 28 33 34
PWIND DIR SW W W SW SW NW NW N
WIND CHAR GN GN LT LT GN GN GN GN
AVG CLOUDS B2 SC SC B1 SC SC B1 B1 SC B1 B1 B1 B1 B2 B1 SC
POP 12HR 20 5 0 0 0 5 5 10
FRZG RAIN S
SNOW S
SDZ011-152100-
WEBSTER-DAY SD
45.34N 97.52W ELEV. 1857 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 15 -5 9 -3 30
TEMP 9 11 13 8 3 0 -2 -4 -2 4 8 7 1 -2 0 3 9 15 23 28
DEWPT 6 6 4 1 -4 -6 -8 -9 -7 -3 0 1 -3 -4 -4 -2 3 11 19 25
RH 87 80 67 72 72 75 75 78 79 72 69 76 83 91 83 79 76 84 84 88
WIND DIR N N N N N N N N NW NW NW NW NW SE S S S S S S
WIND SPD 27 26 26 23 19 17 14 13 12 13 11 6 4 3 5 10 13 18 17 13
WIND GUST 46 42 42 37 34 31 27 24 23 24 29 28 24
CLOUDS OV B2 B1 SC SC SC SC FW FW FW SC FW FW SC B1 B2 OV OV OV OV
POP 12HR 60 0 0 0 80
QPF 12HR 0.03 0 0 0 0.06
SNOW 12HR T 00-00 00-00
FRZG RAIN S
SNOW C C C D D
OBVIS BS BS BS BS BS
WIND CHILL -13-10 -7-13-18-22-22-23-20-14 -7 -4 -9-11-12-12 -7 -2 9 17
MIN CHILL -14 -13 -23 -24 -25 -12 -12 -14 -11 2
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 41 32 50 38 58 33 54
TEMP 29 28 36 41 38 33 44 48 43 41 55 52 38 34 46 48
DEWPT 29 28 34 38 36 33 38 42 38 36 42 38 30 27 32 32
PWIND DIR W SW W SW SW NW N NW
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS B1 SC SC B1 SC SC B1 SC SC B1 B1 B1 B1 B1 SC SC
POP 12HR 20 5 0 0 0 5 10 10
FRZG RAIN S
SNOW S
SDZ007-152100-
BRITTON-MARSHALL SD
45.79N 97.75W ELEV. 1358 FT
937 AM CDT SUN MAR 15 2026
DATE SUN 03/15/26 MON 03/16/26 TUE 03/17/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 15 -3 12 -1 30
TEMP 9 13 14 9 3 2 -1 -3 0 7 12 10 2 0 1 5 11 17 25 29
DEWPT 5 5 4 1 -3 -4 -6 -8 -6 -2 2 2 -2 -3 -3 0 5 13 20 25
RH 83 70 64 69 75 75 79 78 75 66 63 69 83 87 83 79 76 84 81 85
WIND DIR N N N N N N N N N NW NW NW E SE S S S S S S
WIND SPD 26 27 26 20 17 14 13 10 10 11 10 5 4 4 5 9 13 18 16 12
WIND GUST 43 42 40 33 28 25 24 29 27
CLOUDS OV B1 SC SC SC SC SC FW FW FW SC FW FW SC B2 B2 OV OV B2 B2
POP 12HR 40 0 0 0 80
QPF 12HR 0.04 0 0 0 0.07
SNOW 12HR 1 00-00 00-00
FRZG RAIN D S
SNOW S C C D D
OBVIS BS BS BS BS
WIND CHILL -13 -8 -6-10-17-17-20-20-16 -8 -1 0 -7-10-10 -9 -5 1 12 19
MIN CHILL -14 -10 -18 -20 -20 -7 -10 -12 -8 5
BLIZZARD W W W
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26 SAT 03/21/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 43 32 52 38 59 33 56
TEMP 28 28 37 42 37 33 46 50 43 41 56 53 38 34 48 50
DEWPT 28 28 36 39 36 32 40 43 39 37 42 38 30 28 32 32
PWIND DIR SW SW SW SW SW NW N N
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS B2 SC SC B1 B1 B1 B1 SC B1 B2 B1 B1 B1 B2 SC SC
POP 12HR 20 5 0 0 0 5 10 10
FRZG RAIN S
SNOW S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page