257
FOUS53 KABR 090236
PFMABR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE ABERDEEN SD
836 PM CST MON DEC 8 2025
SDZ006-091000-
ABERDEEN-BROWN SD
45.45N 98.42W ELEV. 1299 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 18 40 12 18 7
TEMP 21 20 19 21 29 36 39 38 33 26 20 14 15 15 17 13 10 9 10 13
DEWPT 20 20 19 21 29 34 36 34 29 21 17 14 11 10 10 9 8 8 8 10
RH 96100100100100 92 89 85 85 81 88100 84 80 73 84 91 96 91 87
WIND DIR W W SW S S SW W W NW NW NW NW NW NW NW N E E E E
WIND SPD 6 6 5 9 14 18 24 29 33 26 24 14 11 10 8 4 4 5 5 8
WIND GUST 35 50 55 55 43 39 26
CLOUDS B1 B1 B2 B2 OV OV B2 B1 B1 B2 B2 B2 SC SC B2 OV OV OV OV OV
POP 12HR 5 90 30 0 40
QPF 12HR 0 0.10 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN D
RAIN L C
SNOW S C C C
OBVIS PF
WIND CHILL 12 11 11 11 18 26 29 26 18 11 3 -1 2 2 7 5 2 -1 0 1
MIN CHILL 8 9 13 23 9 -1 -1 4 -2 -2
HIGH WIND W W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 -5 6 -11 2 -12 13 1 18
TEMP 17 17 10 -1 0 -4 -8 -5 0 -1 -9 -8 3 11 4 11 16 11
DEWPT 14 13 8 -1 -5 -8-10 -9 -4 -5 -9 -9 1 6 4 9 13 9
PWIND DIR NE N NW N NE NE SE S NW
WIND CHAR GN GN GN LT LT LT GN GN GN
AVG CLOUDS OV B2 B2 B2 B1 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 SC
POP 12HR 40 40 5 20 30 20 5 5 5
SNOW C C C C S C C S
SDZ020-091000-
WATERTOWN-CODINGTON SD
44.91N 97.15W ELEV. 1745 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 20 38 12 17 5
TEMP 21 23 22 22 27 33 37 37 34 27 20 14 14 16 14 12 11 9 8 10
DEWPT 19 22 22 22 27 33 36 35 31 24 18 13 11 11 10 8 7 7 7 8
RH 92 96100100100100 96 92 89 88 92 96 88 80 84 84 83 91 96 91
WIND DIR W W W SW S SW W W NW NW NW NW NW NW NW NW N E E E
WIND SPD 10 11 8 6 12 18 25 31 34 33 29 19 16 13 10 5 5 5 5 8
WIND GUST 31 48 52 56 50 46 32 26 24
CLOUDS B2 B1 B2 B2 OV OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 OV
POP 12HR 0 80 40 0 30
QPF 12HR 0 0.12 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S
RAIN D S C
SNOW S S C C C C
WIND CHILL 10 11 12 14 16 22 25 25 19 11 1 -3 -1 2 1 3 2 -1 -2 -2
MIN CHILL 8 11 14 22 9 -3 -3 0 -2 -3
HIGH WIND W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 -4 6 -12 0 -11 13 2 18
TEMP 16 16 11 0 0 -4 -8 -5 -2 -2 -6 -6 4 10 5 12 16 13
DEWPT 13 13 9 0 -4 -9-11 -9 -4 -5 -8 -8 1 5 5 10 15 10
PWIND DIR S NW NW NW E E SE S NW
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B1 B2 B2 OV B2 B1 B1 B1 B1 B2 B1 B1 SC
POP 12HR 40 40 10 20 30 20 5 5 5
SNOW C C C C S C C S
SDZ035-091000-
PIERRE-HUGHES SD
44.38N 100.29W ELEV. 1856 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 51 22 30 20
TEMP 42 36 29 32 36 45 51 45 37 35 28 23 25 27 30 27 24 23 23 24
DEWPT 32 29 29 28 31 36 40 35 29 26 23 21 20 19 19 19 20 21 21 22
RH 67 75100 85 82 70 66 68 72 69 81 92 81 71 63 71 84 92 92 92
WIND DIR NW W SW SW SW W W NW NW NW NW NW NW NW NE E E SE SE E
WIND SPD 9 8 9 8 13 23 28 31 29 25 23 16 10 9 8 9 10 10 10 11
WIND GUST 29 42 54 56 55 48 44
CLOUDS B1 B1 B1 B2 B2 OV B1 B1 SC SC SC SC SC B1 B2 OV OV OV OV OV
POP 12HR 5 40 0 10 40
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S C C
RAIN C S
SNOW C C C C C
WIND CHILL 36 30 20 25 27 36 35 24 22 14 10 15 19 22 19 15 12 12 13
MIN CHILL 28 19 24 34 21 9 10 18 11 11
HIGH WIND W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 4 11 1 11 0 24 13 30
TEMP 29 27 19 7 9 7 4 4 9 9 3 2 15 21 15 19 27 23
DEWPT 26 24 17 7 1 0 1 2 5 5 3 2 12 17 15 18 23 20
PWIND DIR N N NW NE E E SE NW NW
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 OV B2 B2 B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC
POP 12HR 40 40 20 40 30 10 5 5 5
FRZG RAIN C
SNOW C C C C S S S C C S
SDZ009-091000-
MOBRIDGE-WALWORTH SD
45.55N 100.41W ELEV. 1676 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 46 16 21 14
TEMP 36 32 27 31 35 42 45 40 34 29 23 17 19 20 21 19 18 17 18 19
DEWPT 29 27 27 30 35 38 39 33 28 23 19 16 13 12 13 14 15 16 16 17
RH 75 81100 96100 86 79 76 78 78 84 96 77 71 71 80 88 96 92 92
WIND DIR NW W SW SW SW W W NW NW NW NW NW N NW N E E SE SE SE
WIND SPD 8 8 10 10 14 24 32 33 32 28 26 17 12 9 8 8 10 10 11 12
WIND GUST 20 34 48 56 58 55 48 42 27
CLOUDS B1 B1 B2 OV OV B2 B1 SC SC B1 B1 SC B1 B1 B2 OV OV OV OV OV
POP 12HR 20 60 5 5 60
QPF 12HR 0 0.10 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN L
RAIN L C S
SNOW C C L L C
WIND CHILL 30 24 18 23 26 33 35 28 20 14 6 1 6 9 12 9 6 5 5 6
MIN CHILL 23 16 21 25 12 -2 1 8 3 3
HIGH WIND W W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 -3 4 -4 5 -5 16 6 23
TEMP 23 22 14 -1 2 0 -1 -1 3 3 -2 -2 7 14 8 16 20 17
DEWPT 20 18 11 -1 -4 -5 -5 -3 -1 -1 -3 -2 6 10 8 14 18 15
PWIND DIR NW N NW NE E E SE S NW
WIND CHAR BZ BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 OV B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 40 40 10 40 30 10 0 5 5
SNOW C C C C C C S
SDZ008-091000-
SISSETON-ROBERTS SD
45.67N 96.99W ELEV. 1024 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 17 39 12 18 3
TEMP 30 27 19 20 25 35 39 37 33 24 18 13 14 15 16 12 9 6 5 8
DEWPT 25 24 19 20 24 32 35 34 29 19 15 12 10 9 8 7 5 3 3 5
RH 81 88100100 96 89 85 89 85 81 88 96 84 77 70 80 83 87 91 87
WIND DIR W NW W SE S SW W W NW NW NW NW NW NW NW NW NW NE E SE
WIND SPD 14 12 6 6 10 17 28 29 34 32 26 18 16 13 11 5 4 4 5 5
WIND GUST 46 52 55 48 43 29
CLOUDS B1 SC B2 B2 OV OV B2 B1 B2 OV OV OV B2 B1 B1 B2 B2 B2 OV OV
POP 12HR 5 100 60 5 30
QPF 12HR 0 0.11 0.03 0 0.02
SNOW 12HR 00-00 00-00 T
FRZG RAIN L
RAIN D C L
SNOW C C C C C C
OBVIS BS
WIND CHILL 20 16 10 11 15 25 27 25 18 6 -1 -4 -2 0 3 3 1 -3 -5 -2
MIN CHILL 16 9 12 23 5 -5 -3 0 -3 -6
HIGH WIND W W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 15 -5 7 -12 0 -13 10 -2 18
TEMP 13 12 8 -1 1 -6-10 -8 -2 -3-10 -9 3 5 2 11 16 11
DEWPT 9 8 4 -1 -6-11-14 -12 -9 -9-13 -12 -3 0 2 8 11 6
PWIND DIR E NW NW NW N NW SE S NW
WIND CHAR GN GN BZ GN LT LT GN GN GN
AVG CLOUDS B2 B2 B2 B2 B1 SC B1 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 SC
POP 12HR 50 50 10 10 30 20 5 10 5
SNOW C C C C C C S
MNZ039-091000-
WHEATON-TRAVERSE MN
45.71N 96.50W ELEV. 1024 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 38 12 17 1
TEMP 20 21 17 18 22 32 37 37 32 24 17 13 14 16 14 10 6 4 3 5
DEWPT 19 21 17 18 22 30 34 34 30 22 16 12 11 11 10 7 5 3 2 3
RH 96100100100100 92 89 89 92 92 96 96 88 80 84 87 96 95 95 91
WIND DIR W NW W S S S W W NW NW NW NW NW NW NW NW NW N NE E
WIND SPD 11 11 5 3 9 13 21 26 32 32 27 19 17 14 11 5 4 3 4 5
WIND GUST 21 35 49 54 46 42
CLOUDS B1 B2 B2 B2 OV OV OV B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR 0 100 70 5 20
QPF 12HR 0 0.25 0.03 0 0
SNOW 12HR 00-00 00-00 T
FRZG RAIN C D
RAIN D L L
SLEET C
SNOW C C C S S C
OBVIS BS
WIND CHILL 8 10 9 12 22 26 25 18 7 -2 -4 -2 1 0 0 -3 -3 -7 -6
MIN CHILL 7 9 11 22 6 -5 -3 -1 -4 -8
HIGH WIND W W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 14 -4 6 -14 -2 -16 8 -3 15
TEMP 11 11 5 -1 0 -6-12 -10 -4 -4-12 -13 -2 6 0 8 13 9
DEWPT 8 6 3 -1 -4-11-15 -14 -9 -9-14 -15 -4 -1 0 6 9 5
PWIND DIR E N NW NW N N SE SE NW
WIND CHAR GN GN BZ GN LT LT GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1
POP 12HR 40 40 10 10 20 20 5 10 10
SNOW C C C C S S S
MNZ046-091000-
ORTONVILLE-BIG STONE MN
45.31N 96.42W ELEV. 1099 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 17 38 14 18 4
TEMP 20 21 19 19 23 32 37 37 34 26 19 16 17 17 16 12 9 7 6 7
DEWPT 19 21 19 19 23 31 35 35 32 24 17 14 12 12 11 8 7 6 4 5
RH 96100100100100 96 92 92 92 92 92 92 80 80 80 84 91 96 91 91
WIND DIR W NW W SE SE S W W NW NW NW NW NW NW NW NW NW N NE E
WIND SPD 9 9 4 2 5 11 16 24 32 32 26 17 13 13 10 5 2 2 2 3
WIND GUST 36 50 54 49 43 28 25
CLOUDS B1 B1 B2 B2 OV OV OV B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 90 60 5 20
QPF 12HR 0 0.16 0.02 0 0
SNOW 12HR 00-00 00-00 T
FRZG RAIN C D
RAIN D C L
SNOW C C C S S C
WIND CHILL 10 11 12 16 23 28 26 20 10 1 0 2 3 4 4 0
MIN CHILL 7 11 13 23 9 -1 0 1 2 -3
HIGH WIND W W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 15 -2 8 -11 0 -13 10 -1 17
TEMP 13 13 8 1 3 -4 -9 -8 -2 -2 -9 -10 1 7 2 10 15 11
DEWPT 10 9 5 1 -3 -9-13 -11 -8 -7-11 -12 -2 1 2 7 12 7
PWIND DIR NE N NW NW N N SE SE NW
WIND CHAR LT GN BZ LT LT LT LT LT GN
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 SC
POP 12HR 40 40 10 10 30 20 5 10 5
SNOW C C C C C S S
SDZ003-091000-
MCINTOSH-CORSON SD
45.92N 101.35W ELEV. 2316 FT
736 PM MST MON DEC 8 2025
DATE MON 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 28 44 15 21 16
TEMP 36 31 29 32 36 42 43 38 31 26 20 16 18 19 21 21 19 18 20 21
DEWPT 29 27 27 31 35 39 38 30 25 21 17 15 14 13 15 16 17 17 18 19
RH 75 85 92 96 96 89 82 73 78 81 88 96 84 77 77 81 92 96 92 92
WIND DIR W W SW SW W W W NW NW NW NW NW N NW E SE SE SE S SW
WIND SPD 11 11 13 16 24 33 40 42 37 32 25 17 10 9 10 10 11 13 14 14
WIND GUST 21 43 54 65 60 55 48 42
CLOUDS B1 B1 B2 OV OV B2 B1 SC SC SC SC SC SC B1 OV OV OV OV OV OV
POP 12HR 40 50 0 10 70
QPF 12HR 0.01 0.03 0 0 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN L C S
SNOW L L C C C
WIND CHILL 28 22 18 21 24 31 31 24 15 9 3 0 5 8 10 10 7 5 6 8
MIN CHILL 22 17 20 22 8 -1 1 8 4 5
HIGH WIND W W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 28 -5 1 -4 4 -6 18 6 22
TEMP 24 22 10 -4 -1 -1 -2 -3 2 2 -4 -3 8 14 9 15 19 16
DEWPT 21 19 8 -6 -7 -6 -5 -5 -1 -1 -4 -3 6 10 9 14 17 14
PWIND DIR NW NW NW NE E SE SE SW NW
WIND CHAR BZ BZ BZ GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC
POP 12HR 40 40 10 40 30 10 0 5 5
SNOW C C C C C C C S S
SDZ015-091000-
WHITE HORSE-DEWEY SD
45.27N 100.89W ELEV. 1716 FT
736 PM MST MON DEC 8 2025
DATE MON 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 27 49 18 27 18
TEMP 35 32 28 32 36 46 48 41 35 30 25 19 21 24 27 24 22 21 22 23
DEWPT 30 28 28 30 33 39 39 33 28 24 21 19 16 16 16 18 18 20 21 21
RH 82 85100 92 89 76 71 73 75 78 84100 81 71 63 77 84 96 96 92
WIND DIR SW SW SW SW SW W W NW NW NW NW NW N NW E E SE SE SE S
WIND SPD 8 9 9 11 19 28 34 33 29 24 25 13 9 6 8 8 9 10 10 10
WIND GUST 37 49 59 56 54 47 43
CLOUDS B1 B1 B2 B2 OV B2 B1 SC SC SC SC SC SC B1 OV OV OV OV OV OV
POP 12HR 20 40 0 10 50
QPF 12HR 0 0.01 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C
RAIN C C
SNOW C C C C C
WIND CHILL 29 24 20 24 25 36 39 30 21 16 9 6 11 15 19 15 12 10 11 12
MIN CHILL 23 19 24 29 16 6 7 14 10 10
HIGH WIND W W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 31 -2 7 -3 8 -3 20 7 26
TEMP 28 25 15 1 4 3 1 1 6 5 0 0 12 15 10 18 24 18
DEWPT 23 21 11 0 -4 -4 -2 -1 2 2 -1 -1 9 13 10 16 21 17
PWIND DIR NW NW NW NE E E SE SW NW
WIND CHAR BZ BZ BZ LT GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B2 OV OV B2 B2 B2 B1 B1 B2 B1 B1 SC SC
POP 12HR 30 40 10 30 30 5 0 0 0
SNOW C C C C C C
SDZ033-091000-
MISSION RIDGE-STANLEY SD
44.69N 100.79W ELEV. 1985 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 51 22 29 21
TEMP 40 36 30 33 37 47 50 44 37 34 28 23 25 27 29 27 26 24 25 26
DEWPT 31 29 29 29 31 38 40 35 28 25 23 22 20 19 19 20 21 22 23 23
RH 70 75 96 85 79 71 68 70 70 69 81 96 81 71 66 74 81 92 92 88
WIND DIR W W SW SW W W W W NW NW NW NW NW NW E E SE SE SE SE
WIND SPD 11 11 10 12 20 28 35 33 33 26 23 16 10 9 9 10 11 12 12 13
WIND GUST 32 47 59 56 57 49 40
CLOUDS B1 B1 B1 B2 B2 OV B1 SC SC SC FW SC B1 B2 OV OV OV OV OV OV
POP 12HR 10 40 0 20 50
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C C
RAIN S C S
SNOW S S C C C C
WIND CHILL 34 28 21 24 26 38 33 24 21 15 10 15 18 20 17 15 13 14 14
MIN CHILL 27 21 24 32 20 8 11 16 12 12
HIGH WIND W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 33 2 9 1 10 0 23 11 29
TEMP 29 27 18 5 7 7 5 5 8 8 4 4 13 21 14 21 27 23
DEWPT 26 25 14 4 0 0 1 3 5 5 3 4 12 17 14 19 22 20
PWIND DIR N NW NW NE E E SE N NW
WIND CHAR BZ BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B2 OV OV B2 B2 B2 B1 B1 B1 B1 SC SC SC
POP 12HR 40 40 20 40 30 10 0 0 0
FRZG RAIN C
SNOW C C C C S S C C C S
SDZ045-091000-
MURDO-JONES SD
43.89N 100.71W ELEV. 2313 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 53 24 34 23
TEMP 44 37 30 32 38 49 53 46 37 35 30 26 27 32 34 30 27 26 27 28
DEWPT 28 27 27 27 29 35 38 35 26 24 23 23 22 22 23 23 23 25 26 26
RH 53 67 88 81 70 58 57 65 64 64 75 88 81 66 64 75 85 96 96 92
WIND DIR W W SW SW SW W W NW NW NW NW NW NW NW E E SE SE SE NW
WIND SPD 12 13 13 14 24 33 37 35 33 28 23 17 11 10 9 10 12 13 13 13
WIND GUST 24 44 56 54 52 50 42
CLOUDS B1 B1 B1 B2 B2 B2 B1 B1 SC SC SC SC B1 B2 OV OV OV OV OV OV
POP 12HR 5 20 0 20 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S S C
RAIN S S S C
SNOW S S C C S
WIND CHILL 38 29 19 22 27 36 24 22 17 12 16 24 27 21 17 15 16 17
MIN CHILL 29 18 22 36 21 11 13 21 14 14
HIGH WIND W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 36 5 13 2 15 2 31 16 34
TEMP 34 30 21 8 10 8 6 5 12 11 6 5 21 26 18 21 31 26
DEWPT 31 28 18 7 1 1 3 2 8 8 5 4 17 23 18 19 25 23
PWIND DIR NW N N E E E SE SW NW
WIND CHAR BZ BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV OV OV B2 B2 B2 OV OV B2 B2 B2 B1 B1 B1 B1 B1 SC SC
POP 12HR 30 40 30 30 20 5 0 0 0
FRZG RAIN C
RAIN C C
SNOW C C C C S C C S
SDZ048-091000-
PRESHO-LYMAN SD
43.91N 100.06W ELEV. 1775 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 53 22 33 21
TEMP 39 34 29 31 37 49 53 47 38 35 29 23 26 30 32 29 25 23 23 25
DEWPT 30 29 28 27 30 37 39 36 28 26 23 22 21 20 21 20 21 22 22 22
RH 70 82 96 85 75 63 59 65 67 69 78 96 81 66 63 69 84 96 96 88
WIND DIR W W SW SW SW W W NW NW NW NW NW NW NW N E SE SE SE E
WIND SPD 8 10 11 13 21 28 35 35 32 29 26 17 12 11 10 10 10 11 11 12
WIND GUST 19 33 44 56 54 52 51 44 28
CLOUDS B1 B2 B1 B2 B2 B2 B1 B1 SC SC SC SC SC B1 OV OV OV OV OV OV
POP 12HR 0 20 0 10 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S C
RAIN S S S
SNOW C C S C
WIND CHILL 33 26 19 21 26 37 25 22 14 9 15 20 24 20 15 12 12 13
MIN CHILL 26 19 22 36 21 9 11 20 12 12
HIGH WIND W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 36 4 14 1 13 1 28 14 33
TEMP 32 30 20 7 11 9 5 4 11 10 4 4 19 24 16 21 31 25
DEWPT 28 26 17 7 2 1 2 2 7 8 4 3 14 20 16 19 25 21
PWIND DIR N NW NW E E E SE SW NW
WIND CHAR BZ BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV OV OV B2 B2 B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC
POP 12HR 30 30 20 30 20 5 0 0 0
FRZG RAIN C
SNOW C C C C S S S C S
SDZ051-091000-
FORT THOMPSON-BUFFALO SD
44.05N 99.41W ELEV. 1440 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 48 22 28 18
TEMP 38 34 27 28 33 42 48 45 38 35 29 23 25 26 28 26 23 21 22 22
DEWPT 32 30 27 28 30 36 39 38 31 28 24 22 19 18 18 19 19 19 20 20
RH 79 85100100 89 79 71 76 76 75 81 96 78 71 66 74 84 92 92 92
WIND DIR NW W W SW SW W W W NW NW NW NW NW NW N E E E SE E
WIND SPD 9 8 6 6 10 19 28 31 31 31 27 14 10 10 8 6 9 10 10 10
WIND GUST 21 42 48 52 54 50 44 25 20
CLOUDS B2 B1 B2 B2 B2 OV B1 B1 SC SC SC SC SC B1 B2 OV OV OV OV OV
POP 12HR 0 30 0 5 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C
SNOW C C C C C
WIND CHILL 32 27 21 21 24 33 39 35 26 22 14 11 14 16 20 18 13 10 11 11
MIN CHILL 26 19 21 34 20 9 11 16 9 9
HIGH WIND W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 5 12 0 10 -1 24 12 28
TEMP 27 27 20 8 9 7 4 4 8 8 3 3 12 22 15 18 25 22
DEWPT 24 23 18 8 2 1 1 1 5 6 3 2 10 16 15 18 22 19
PWIND DIR NE N NW NE E E SE S NW
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 OV OV B2 B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC
POP 12HR 30 40 20 30 30 5 0 0 0
SNOW C C C C S S S C C S
SDZ036-091000-
HIGHMORE-HYDE SD
45.52N 99.44W ELEV. 1886 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 45 17 24 14
TEMP 38 34 28 30 33 39 44 41 35 31 24 18 20 22 24 22 19 18 18 20
DEWPT 34 30 27 28 31 35 38 37 30 26 21 18 16 15 16 16 16 16 17 17
RH 85 85 96 92 92 85 79 85 82 81 88100 84 74 71 77 88 92 96 88
WIND DIR W W SW SW SW W W W NW NW NW NW NW NW N E E E E E
WIND SPD 10 11 12 13 16 24 28 28 29 27 24 19 13 12 10 9 10 11 12 13
WIND GUST 26 44 51 52 55 50 43
CLOUDS B1 B1 B2 B2 B2 OV B1 SC SC B1 B1 SC SC B1 B2 OV OV OV OV OV
POP 12HR 5 50 5 5 40
QPF 12HR 0 0.02 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN C C
SNOW C C C C C
WIND CHILL 31 24 17 19 22 28 34 30 22 17 8 3 7 10 14 12 7 5 5 7
MIN CHILL 23 17 21 29 16 2 4 12 5 5
HIGH WIND W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 0 9 -3 6 -4 19 9 24
TEMP 24 23 17 3 5 3 1 1 4 4 0 0 8 17 12 17 22 17
DEWPT 21 20 15 3 -2 -2 -2 -3 1 1 -2 -1 7 12 12 16 20 15
PWIND DIR N N NW NE E E SE SW NW
WIND CHAR BZ BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 OV B2 B2 B2 OV OV B2 B2 B2 B1 B1 B1 B1 B1 SC SC
POP 12HR 40 40 20 30 40 10 5 5 5
SNOW C C C C S S S C C C
SDZ037-091000-
MILLER-HAND SD
45.52N 98.99W ELEV. 1578 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 22 41 11 17 8
TEMP 35 29 23 26 31 37 40 37 32 25 18 12 14 15 17 14 11 10 10 12
DEWPT 35 29 23 26 31 36 38 34 28 21 16 12 10 11 11 11 9 9 9 10
RH 100100100100100 96 92 89 85 84 92100 84 84 77 88 91 96 96 91
WIND DIR W W W SW SW SW W NW NW NW NW NW NW NW NW NE E E E E
WIND SPD 14 12 10 10 13 20 28 33 34 29 27 17 12 11 8 5 5 6 9 10
WIND GUST 25 24 42 55 56 58 49 44
CLOUDS B2 B2 B2 OV OV OV B1 SC B1 B2 B1 B1 SC SC B2 B2 OV OV OV OV
POP 12HR 10 80 20 0 40
QPF 12HR 0 0.10 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S D
RAIN C S
SNOW S S C C C
WIND CHILL 25 19 12 16 21 26 29 24 17 8 -1 -5 0 2 6 5 2 -1 -3 -1
MIN CHILL 18 12 17 24 8 -6 -4 2 -2 -3
HIGH WIND W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 4 -8 2 -12 12 1 20
TEMP 16 16 10 -3 -1 -4 -6 -5 -2 -2 -8 -7 2 9 4 11 16 12
DEWPT 15 14 9 -3 -5 -6 -8 -8 -3 -5 -9 -8 2 7 4 10 15 10
PWIND DIR NE N NW N E NE SE SW NW
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B1 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 SC SC
POP 12HR 40 40 5 20 30 10 5 5 5
SNOW C C C C S C S
SDZ034-091000-
ONIDA-SULLY SD
44.70N 100.07W ELEV. 1873 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 25 48 18 26 16
TEMP 37 33 26 29 33 42 47 42 36 32 25 20 21 23 26 24 21 20 20 21
DEWPT 32 29 26 28 31 36 40 35 29 25 22 19 16 16 16 18 17 18 18 19
RH 82 85100 96 92 79 76 76 75 75 88 96 81 74 65 77 84 92 92 92
WIND DIR W W SW SW SW W W NW NW NW NW NW NW NW N E E E SE SE
WIND SPD 8 9 9 10 14 20 25 31 28 26 25 18 12 10 9 9 10 11 11 12
WIND GUST 18 29 44 52 55 54 48 43 28
CLOUDS B1 B2 B2 B2 OV B2 B1 SC SC SC SC SC SC B1 B2 OV OV OV OV OV
POP 12HR 10 50 0 10 50
QPF 12HR 0 0.04 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S
RAIN C C
SNOW C C C C C
WIND CHILL 31 25 17 20 23 33 39 31 23 18 9 5 9 13 17 14 10 8 8 9
MIN CHILL 24 16 22 31 17 4 6 13 6 6
HIGH WIND W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 0 8 -3 7 -3 19 8 26
TEMP 26 24 17 3 5 4 1 1 5 5 0 0 11 16 11 16 24 20
DEWPT 23 21 15 3 -1 -2 -2 0 2 2 0 -1 8 13 11 16 21 18
PWIND DIR N NW NW NE E E SE NE NW
WIND CHAR BZ BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 OV B2 B2 B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC
POP 12HR 40 40 20 40 30 10 5 5 5
SNOW C C C C S S S C C S
SDZ016-091000-
GETTYSBURG-POTTER SD
45.01N 99.95W ELEV. 2064 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 25 45 15 22 13
TEMP 33 28 26 29 33 39 44 39 33 29 22 16 19 20 22 20 18 16 16 18
DEWPT 32 27 26 28 32 37 39 35 28 24 20 16 14 14 15 16 16 16 16 16
RH 96 96100 96 96 92 82 85 82 81 92100 80 77 74 84 92100100 92
WIND DIR NW W SW SW SW W W W NW NW NW NW NW NW N E E SE SE SE
WIND SPD 10 10 10 11 14 21 26 28 29 29 25 18 13 10 9 8 10 11 12 13
WIND GUST 29 47 52 55 56 51 44 29
CLOUDS B2 B2 B2 B2 OV B2 B1 SC SC B1 B1 SC B1 B1 B2 OV OV OV OV OV
POP 12HR 10 60 5 5 50
QPF 12HR 0 0.13 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S
RAIN L S
SNOW C C C C C
WIND CHILL 26 20 16 19 23 29 34 28 19 14 5 0 6 9 12 9 6 3 3 4
MIN CHILL 19 15 19 26 12 -1 1 8 2 2
HIGH WIND W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 -3 5 -5 5 -6 17 6 24
TEMP 23 21 15 0 3 1 -2 -1 2 2 -4 -3 8 14 9 15 21 17
DEWPT 20 19 13 0 -3 -4 -4 -3 0 0 -4 -3 6 11 9 14 20 16
PWIND DIR NE NW NW NE E E SE SW NW
WIND CHAR BZ BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 OV B2 B2 B2 OV OV B2 B2 B2 B1 B1 B1 B1 B1 SC SC
POP 12HR 40 40 20 40 40 10 5 5 5
SNOW C C C C S S S C C S
SDZ017-091000-
FAULKTON-FAULK SD
45.03N 99.13W ELEV. 1581 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 25 42 14 20 11
TEMP 36 32 26 29 33 38 42 39 33 29 21 15 17 18 20 18 14 13 13 16
DEWPT 36 32 26 28 32 37 39 36 30 24 20 15 13 14 14 14 13 13 13 13
RH 100100100 96 96 96 89 89 89 81 96100 84 84 77 84 96100100 88
WIND DIR W W W SW SW W W W NW NW NW NW NW NW N NE E E E E
WIND SPD 13 11 10 10 16 24 27 29 33 29 27 19 13 12 9 5 6 9 10 10
WIND GUST 26 46 52 54 57 50 44
CLOUDS B1 B1 B2 B2 OV B2 B1 SC SC B1 B1 SC SC B1 B2 OV OV OV OV OV
POP 12HR 5 70 20 5 40
QPF 12HR 0 0.03 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S
RAIN C C S
SNOW S S C C C
WIND CHILL 27 22 16 20 22 27 32 27 19 14 3 -2 3 5 9 9 4 2 1 3
MIN CHILL 21 16 20 27 11 -3 -1 5 1 0
HIGH WIND W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 -3 6 -6 4 -8 15 4 21
TEMP 20 19 14 0 2 -1 -3 -2 1 0 -4 -4 6 12 7 14 19 14
DEWPT 18 17 13 0 -2 -4 -5 -4 -1 -1 -4 -5 5 10 7 14 18 13
PWIND DIR NE N NW N E E SE S NW
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B1 B2 OV B2 B2 B2 B1 B1 B1 B2 B1 SC SC
POP 12HR 40 40 10 30 30 10 5 5 5
SNOW C C C C C C C
SDZ010-091000-
ROSCOE-EDMUNDS SD
45.45N 99.33W ELEV. 1831 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 24 41 11 17 8
TEMP 36 29 25 28 33 37 40 37 31 25 18 12 14 15 17 14 12 10 11 13
DEWPT 34 29 25 28 32 36 38 34 28 21 17 12 10 11 12 12 10 10 11 11
RH 92100100100 96 96 92 89 88 84 96100 84 84 80 92 91100100 91
WIND DIR W W W SW SW W W NW NW NW NW NW NW NW NW NE E SE E E
WIND SPD 12 11 10 11 17 23 29 33 34 33 32 20 14 12 9 5 8 10 10 11
WIND GUST 24 27 47 55 57 58 54 47
CLOUDS B1 B2 B2 B2 OV B2 B1 SC B1 B2 B1 SC SC SC B2 OV OV OV OV OV
POP 12HR 10 70 20 0 50
QPF 12HR 0 0.11 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S
RAIN L C S
SNOW S S C C C
WIND CHILL 28 20 15 18 22 26 28 24 15 8 -2 -7 -2 1 5 5 0 -4 -3 -1
MIN CHILL 19 15 19 24 6 -7 -6 0 -4 -3
HIGH WIND W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 3 -8 2 -11 13 2 20
TEMP 17 16 11 -3 -2 -3 -6 -4 -2 -2 -7 -5 2 11 5 12 16 13
DEWPT 16 15 9 -3 -4 -6 -7 -7 -3 -4 -7 -6 2 7 5 11 15 11
PWIND DIR NE N NW N E E SE S NW
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 SC SC
POP 12HR 40 40 10 30 30 10 5 5 5
SNOW C C C C C C S
SDZ004-091000-
HERREID-CAMPBELL SD
45.84N 100.08W ELEV. 1686 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 21 43 10 18 9
TEMP 32 25 22 27 33 39 42 38 31 25 17 11 14 16 18 15 13 12 13 14
DEWPT 27 23 22 27 33 37 37 33 26 19 15 11 9 9 10 10 10 11 12 13
RH 81 92100100100 92 82 82 81 78 92100 80 73 70 80 87 96 96 96
WIND DIR W SW S S SW W W NW NW NW NW NW NW NW N E E SE SE SE
WIND SPD 6 5 6 9 16 24 29 32 32 27 23 16 11 9 8 6 8 10 10 10
WIND GUST 28 47 51 56 54 48 40
CLOUDS B1 B2 B2 OV OV OV B2 SC B1 B2 B1 B1 B1 B1 B2 OV OV OV OV OV
POP 12HR 20 80 10 5 60
QPF 12HR 0 0.19 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN L
RAIN L C
SNOW C C L L C
WIND CHILL 26 19 14 18 22 29 32 25 16 8 -1 -6 0 4 8 5 2 -1 0 1
MIN CHILL 18 12 20 24 7 -7 -5 4 -1 -1
HIGH WIND W W W W
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 -8 3 -8 3 -10 13 1 21
TEMP 20 18 10 -5 0 -3 -6 -5 1 0 -7 -5 6 9 4 11 16 13
DEWPT 16 14 8 -5 -7 -7 -8 -7 -3 -4 -7 -6 2 6 4 11 14 11
PWIND DIR NE N NW N E E SE S NW
WIND CHAR GN BZ BZ LT GN GN GN GN GN
AVG CLOUDS OV B2 OV B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 SC SC
POP 12HR 40 40 10 30 40 20 5 5 5
SNOW C C C C C C S S
SDZ005-091000-
EUREKA-MCPHERSON SD
45.77N 99.62W ELEV. 1890 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 21 41 9 15 8
TEMP 30 24 22 27 33 37 40 36 31 24 17 10 12 14 15 13 12 10 11 13
DEWPT 29 24 21 27 33 36 36 33 26 19 14 10 8 9 9 9 9 9 10 10
RH 96100 96100100 96 85 89 81 81 88100 84 80 77 84 87 96 96 87
WIND DIR W W SW SW SW W W NW NW NW NW NW NW NW NW E E SE SE SE
WIND SPD 10 10 10 11 18 24 31 35 36 29 26 20 14 12 10 6 9 10 11 12
WIND GUST 47 52 58 57 48 41
CLOUDS B2 B2 B2 OV OV OV B2 SC B1 B2 B2 B1 SC B1 B2 OV OV OV OV OV
POP 12HR 20 80 20 5 50
QPF 12HR 0 0.16 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C
RAIN D C S
SNOW C C C C C
WIND CHILL 21 14 11 17 21 26 28 22 15 7 -3 -9 -4 -1 2 3 0 -4 -3 -1
MIN CHILL 14 11 19 22 6 -10 -7 -1 -4 -4
HIGH WIND W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 -8 1 -9 1 -11 12 1 19
TEMP 17 16 10 -5 -2 -4 -6 -5 -2 -2 -7 -6 3 8 4 11 14 11
DEWPT 14 13 7 -5 -7 -8 -9 -8 -4 -5 -8 -7 1 5 4 10 12 10
PWIND DIR W N NW N E E SE S NW
WIND CHAR BZ BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 OV B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B1 SC SC
POP 12HR 40 40 10 30 40 20 5 5 5
SNOW C C C C C C S S
SDZ018-091000-
REDFIELD-SPINK SD
44.87N 98.52W ELEV. 1302 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 21 41 14 20 10
TEMP 30 26 22 24 31 36 40 38 34 29 21 16 17 18 19 17 14 13 13 16
DEWPT 30 26 22 24 29 34 36 35 30 24 19 16 12 12 12 11 11 11 12 13
RH 100100100100 92 92 85 89 85 81 92100 80 77 74 77 88 91 96 88
WIND DIR W W SW S S SW W W NW NW NW NW NW NW N NE E E E E
WIND SPD 9 8 8 9 13 17 24 27 29 28 24 18 13 12 10 5 5 6 9 10
WIND GUST 24 37 50 52 55 47 43 28
CLOUDS B1 B1 B1 B2 OV OV B2 SC SC B2 B2 B1 SC SC B2 B2 OV OV OV OV
POP 12HR 5 60 20 0 40
QPF 12HR 0 0.11 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN L
RAIN L S
SNOW S S C C C
WIND CHILL 22 18 12 14 20 26 30 26 20 14 5 -1 3 5 8 9 5 3 2 4
MIN CHILL 17 11 16 26 12 -2 1 5 1 1
HIGH WIND W W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 -2 9 -7 5 -9 15 3 21
TEMP 21 20 13 2 3 -1 -4 -2 3 3 -4 -4 6 10 6 12 18 14
DEWPT 16 16 11 2 -2 -4 -7 -6 -1 -1 -5 -5 3 7 6 11 15 12
PWIND DIR E N NW N E E SE S NW
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B1 B1 B2 OV B2 B2 B2 B2 B1 B1 B2 B1 B1 SC
POP 12HR 40 40 10 30 30 20 5 5 5
SNOW C C C C C C C S
SDZ019-091000-
CLARK-CLARK SD
44.88N 97.73W ELEV. 1798 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 20 38 12 16 8
TEMP 26 25 21 24 29 34 37 37 33 28 20 14 14 14 14 12 12 10 11 13
DEWPT 20 21 21 23 29 33 36 35 30 24 18 14 11 12 11 9 9 8 8 10
RH 78 84100 96100 96 96 92 89 85 92100 88 92 88 87 87 91 87 87
WIND DIR W W SW S S SW W W NW NW NW NW NW NW NW N NE E E E
WIND SPD 12 10 8 9 13 19 26 28 32 32 28 19 14 13 10 5 5 6 9 10
WIND GUST 32 50 51 56 51 44 31 25
CLOUDS B1 B1 B2 B2 B2 OV B2 B2 B1 B2 B2 B2 B1 B1 B2 B2 OV OV OV OV
POP 12HR 5 80 30 0 40
QPF 12HR 0 0.18 0.01 0 0.02
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C
RAIN D S C
SNOW S C S S C C C
OBVIS PF
WIND CHILL 16 15 11 14 18 22 25 25 19 11 2 -3 -1 -1 1 3 3 -1 -2 0
MIN CHILL 13 11 15 22 10 -3 -3 -1 -1 -3
HIGH WIND W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 -4 6 -11 1 -9 13 4 17
TEMP 16 16 12 1 0 -5 -8 -3 -1 -1 -5 -3 4 11 7 13 15 12
DEWPT 15 14 10 1 -4 -8-10 -8 -2 -3 -7 -5 3 7 7 10 15 11
PWIND DIR E N NW N E E SE S NW
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B1 B2 OV B2 B2 B1 B2 B1 B1 B2 B1 B1 SC
POP 12HR 50 50 10 30 40 20 5 10 5
SNOW C C C C C C C S
SDZ023-091000-
CLEAR LAKE-DEUEL SD
44.77N 96.68W ELEV. 1834 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 20 38 13 16 5
TEMP 26 27 21 22 28 33 37 37 33 27 19 14 15 15 15 12 9 8 8 8
DEWPT 24 24 21 21 26 31 34 34 30 23 17 12 11 10 9 8 6 6 6 5
RH 92 88100 96 92 92 89 89 89 85 92 92 84 80 77 84 87 91 91 87
WIND DIR W W W SW SW SW W W NW NW NW NW NW NW NW NW N NE E E
WIND SPD 17 13 10 9 14 19 25 31 35 35 31 20 17 14 12 6 5 4 5 8
WIND GUST 28 31 48 56 57 52 46 33 27 25
CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 B2 B2 OV OV B2 OV
POP 12HR 0 80 40 0 30
QPF 12HR 0 0.10 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S
RAIN D C C
SNOW S S C C C
WIND CHILL 13 15 10 12 16 21 25 24 18 10 0 -4 -1 0 1 1 -1 -1 -2 -4
MIN CHILL 11 10 13 22 10 -4 -3 -1 -2 -4
HIGH WIND W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 16 -2 6 -11 0 -11 11 2 18
TEMP 15 14 10 1 2 -6 -9 -6 -2 -2 -7 -7 4 6 5 12 17 11
DEWPT 11 11 6 1 -4-10-13 -11 -6 -7-10 -10 0 2 5 9 14 8
PWIND DIR N NW NW NW NE NE SE S NW
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 SC
POP 12HR 40 40 10 10 30 20 5 5 5
SNOW C C C C C S S
SDZ021-091000-
MILBANK-GRANT SD
45.22N 96.63W ELEV. 1152 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 18 39 13 18 5
TEMP 24 25 19 20 25 34 39 38 34 26 19 15 16 16 17 12 10 7 7 8
DEWPT 21 22 19 20 24 32 36 35 32 23 18 14 13 12 11 9 7 6 6 6
RH 88 88100100 96 92 89 89 92 88 96 96 88 84 77 87 87 96 96 91
WIND DIR W W W S S SW W W NW NW NW NW NW NW NW NW NW N NE E
WIND SPD 10 10 6 4 6 13 20 26 32 32 27 18 13 13 10 5 3 3 4 5
WIND GUST 42 51 52 49 44 28 25
CLOUDS B1 B1 B2 B2 OV OV B2 B1 B2 B2 OV OV B2 B2 B1 B2 B2 B2 B2 OV
POP 12HR 0 90 50 0 30
QPF 12HR 0 0.05 0.02 0 0.01
SNOW 12HR 00-00 00-00 T
FRZG RAIN C
RAIN D C C
SNOW S C C C C C
WIND CHILL 14 14 10 13 17 25 29 26 20 9 1 -2 1 2 5 3 3 0 -2 -2
MIN CHILL 12 10 13 26 9 -3 -1 2 0 -2
HIGH WIND W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 15 -2 8 -11 0 -12 11 1 18
TEMP 14 13 8 1 3 -4 -9 -6 -2 -2 -9 -9 2 7 4 11 16 11
DEWPT 11 10 6 1 -3 -9-12 -11 -6 -6-10 -11 -1 2 4 9 13 8
PWIND DIR NE N NW NW N N SE S NW
WIND CHAR GN GN BZ GN LT LT LT GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 SC
POP 12HR 40 40 10 10 30 20 5 10 5
SNOW C C C C C S S
SDZ011-091000-
WEBSTER-DAY SD
45.34N 97.52W ELEV. 1857 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 20 37 11 15 5
TEMP 26 25 21 22 29 34 37 36 32 25 18 13 14 13 13 11 9 8 8 10
DEWPT 14 17 21 22 28 33 34 34 29 21 17 12 9 9 8 7 5 6 6 8
RH 60 71100100 96 96 89 92 88 84 96 96 80 84 80 83 83 91 91 91
WIND DIR W W W SW SW SW W W NW NW NW NW NW NW NW NW NE E E SE
WIND SPD 16 10 6 8 14 20 26 28 33 32 27 17 13 13 10 5 5 5 6 8
WIND GUST 34 49 52 56 50 44 31 26 24
CLOUDS B1 B1 B2 B2 OV OV B2 B2 B2 OV OV OV B2 B1 B2 B2 B2 OV OV OV
POP 12HR 5 90 40 0 40
QPF 12HR 0 0.20 0.05 0 0.02
SNOW 12HR 00-00 00-00 T
FRZG RAIN L
RAIN D S C
SNOW C C C C C C
WIND CHILL 13 14 12 13 18 22 25 24 17 8 -1 -4 -1 -2 0 2 -1 -2 -3 -2
MIN CHILL 11 11 14 23 8 -4 -4 -3 -2 -4
HIGH WIND W W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 -6 6 -13 -1 -10 12 3 17
TEMP 15 15 10 -2 0 -6 -9 -6 -3 -3 -7 -6 3 10 6 11 15 12
DEWPT 12 11 6 -2 -6-10-13 -10 -6 -7 -9 -8 0 4 6 9 13 9
PWIND DIR S NW NW NW NE E SE S NW
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B1 B2 B2 OV B2 B2 B1 B1 B2 B2 B1 B1 SC
POP 12HR 50 50 10 20 30 20 5 10 5
SNOW C C C C S C C S
SDZ007-091000-
BRITTON-MARSHALL SD
45.79N 97.75W ELEV. 1358 FT
836 PM CST MON DEC 8 2025
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU
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 17 38 11 17 4
TEMP 23 21 18 22 30 36 38 37 31 23 17 13 14 15 16 11 7 6 7 10
DEWPT 22 19 18 22 29 34 34 33 29 19 16 11 10 9 8 7 5 4 5 8
RH 96 92100100 96 92 85 85 92 84 96 91 84 77 70 83 91 91 91 91
WIND DIR SW SW SW S S SW W W NW NW NW NW NW NW NW N NE E E E
WIND SPD 9 8 6 9 14 20 26 28 29 29 23 17 13 12 10 5 4 4 5 6
WIND GUST 26 34 46 51 51 44 39 28 24
CLOUDS B2 B1 B2 B2 OV OV B2 B1 B2 OV OV OV B2 B1 B2 B2 OV OV OV OV
POP 12HR 5 90 50 0 40
QPF 12HR 0 0.17 0.03 0 0.02
SNOW 12HR 00-00 00-00 T
FRZG RAIN D
RAIN D S C
SNOW C C C C C C
WIND CHILL 13 11 9 12 19 25 26 24 16 5 -1 -4 -1 1 3 2 -2 -3 -4 -2
MIN CHILL 10 8 13 23 4 -4 -3 -1 -4 -4
HIGH WIND W W W W W
WINTER WEATH Y Y
DATE 12/11/25 FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
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 -7 6 -13 0 -14 13 1 16
TEMP 15 14 8 -3 0 -7-11 -7 -2 -4-11 -8 6 7 4 10 14 9
DEWPT 11 10 6 -3 -7-11-13 -11 -8 -8-12 -9 0 3 4 8 10 6
PWIND DIR E N NW NW NE E SE S NW
WIND CHAR GN GN BZ LT LT LT GN GN GN
AVG CLOUDS OV B2 OV B2 B1 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B1 SC
POP 12HR 50 50 10 20 30 20 5 10 5
SNOW C C C C S C C S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page