894
FOUS53 KABR 091921
PFMABR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE ABERDEEN SD
121 PM CST TUE DEC 9 2025
SDZ006-092200-
ABERDEEN-BROWN SD
45.45N 98.42W ELEV. 1299 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 41 11 18 8 25
TEMP 38 37 31 24 21 16 14 15 15 11 10 10 13 15 17 22 24 23
DEWPT 36 34 28 20 16 13 11 9 9 8 7 7 10 13 17 19 22 22
RH 92 89 88 84 81 88 88 77 77 87 87 87 87 92100 88 92 96
WIND DIR W NW NW NW NW NW NW NW NW N E SE SE SE S S E N
WIND SPD 24 31 31 27 23 17 13 11 8 3 3 5 5 6 8 9 8 6
WIND GUST 41 48 54 44 37 29
CLOUDS B2 B1 B2 OV B2 B1 B1 SC B1 OV OV OV OV OV OV B2 OV OV
POP 12HR 30 20 5 30 60
QPF 12HR 0.01 0.01 0 0.03 0.12
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN
RAIN S
SLEET S S
SNOW S S C C L L C C C
WIND CHILL 27 25 16 7 4 0 -3 1 4 5 4 1 4 5 7 12 15 15
MIN CHILL 23 7 0 -4 1 -1 0 5 13
HIGH WIND W W W W W
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 1 9 -7 1 -18 11 -1 21
TEMP 18 5 7 2 -3 -4 -1 -4-13 -11 0 8 6 9 18 13
DEWPT 16 5 0 -2 -7 -6 -5 -8-15 -14 -5 1 6 7 15 11
PWIND DIR N NW N N NW SE S NW
WIND CHAR GN BZ LT LT LT GN GN LT
AVG CLOUDS OV OV B2 B2 OV OV B2 B1 SC SC B1 B1 B2 B1 SC SC
POP 12HR 40 20 40 50 10 5 5 5
SNOW C C S C C S
SDZ020-092200-
WATERTOWN-CODINGTON SD
44.91N 97.15W ELEV. 1745 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 39 13 18 7 23
TEMP 37 37 34 25 20 17 15 14 14 11 9 9 11 13 15 20 22 21
DEWPT 34 35 31 21 17 14 12 11 9 8 7 7 8 11 14 18 20 19
RH 89 92 89 84 88 88 88 88 80 87 91 91 87 91 96 92 92 92
WIND DIR W W NW NW NW NW NW NW NW NW N SE SE SE S S SE NE
WIND SPD 25 31 35 33 27 23 17 14 12 5 3 3 5 8 9 10 10 9
WIND GUST 42 49 59 54 47 39 29 25
CLOUDS B2 OV OV OV OV OV OV B2 B2 B2 OV B2 OV OV OV OV B2 OV
POP 12HR 80 40 5 20 60
QPF 12HR 0.08 0.01 0 0 0.14
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN
RAIN C S C
SNOW C C S S C C L L C
WIND CHILL 26 24 19 8 3 -2 -3 -1 0 1 2 2 2 3 8 11 10
MIN CHILL 23 7 -2 -5 -2 0 0 1 9
HIGH WIND W W W W
WINTER WEATH Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 2 12 -8 -1 -16 10 -1 20
TEMP 17 6 10 1 -3 -6 -2 -4-10 -9 -1 7 7 12 18 15
DEWPT 16 6 2 -3 -7 -7 -6 -9-13 -13 -4 -1 5 9 17 11
PWIND DIR N NW NW NW NW S S W
WIND CHAR GN BZ GN GN LT GN GN GN
AVG CLOUDS B2 OV B2 B2 OV OV OV B1 SC SC SC SC B1 B1 SC SC
POP 12HR 40 20 40 50 10 0 5 5
SNOW C C S C C S
SDZ035-092200-
PIERRE-HUGHES SD
44.38N 100.29W ELEV. 1856 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 51 23 30 22 40
TEMP 49 45 38 34 31 28 26 27 28 26 24 24 25 26 28 36 38 33
DEWPT 38 35 28 27 24 23 21 19 18 18 20 21 22 24 28 33 35 32
RH 66 68 67 75 75 81 81 71 66 71 84 88 88 92100 89 89 96
WIND DIR W NW NW NW NW NW N NW N E SE SE SE SE SE N NW N
WIND SPD 31 32 31 28 24 19 11 10 6 8 10 11 10 9 9 10 10 10
WIND GUST 52 50 48 43 37 21
CLOUDS B2 SC FW SC SC SC B1 B2 B2 OV OV OV OV B2 B2 B2 B2 OV
POP 12HR 10 0 10 50 40
QPF 12HR 0 0 0 0.02 0.01
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C C C C
RAIN C S S
SNOW C C C C S C
WIND CHILL 35 25 21 18 12 11 17 21 19 14 12 14 17 20 29 32 24
MIN CHILL 33 20 11 8 15 10 12 16 23
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 11 16 0 8 -4 24 12 32
TEMP 27 14 16 13 9 2 6 5 0 2 14 20 17 19 30 25
DEWPT 26 14 8 7 4 2 3 2 -1 1 10 16 17 18 26 24
PWIND DIR NW N NE NE E SE S NW
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV OV B2 OV OV OV OV B2 B1 B1 B1 B1 B1 B1 SC SC
POP 12HR 30 40 70 50 10 0 0 0
SNOW C C C C C L C
SDZ009-092200-
MOBRIDGE-WALWORTH SD
45.55N 100.41W ELEV. 1676 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 45 15 22 16 31
TEMP 43 39 33 27 24 19 16 18 19 18 18 18 21 23 25 28 29 28
DEWPT 35 31 26 22 19 15 12 11 11 12 14 17 18 21 25 27 28 26
RH 73 73 75 81 81 84 84 73 70 77 84 96 88 92100 96 96 92
WIND DIR NW NW NW NW NW NW NW NW N SE SE SE SE SE S S N N
WIND SPD 31 35 36 29 25 21 13 10 6 6 10 11 12 11 10 10 10 11
WIND GUST 46 54 54 44 36 24
CLOUDS B2 SC SC B1 SC SC SC B1 B2 OV OV OV OV OV OV B2 OV OV
POP 12HR 5 0 5 70 60
QPF 12HR 0 0 0 0.11 0.09
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S L L L C
RAIN
SLEET S L
SNOW C C L L C C C
WIND CHILL 32 26 17 11 8 1 0 6 11 9 6 6 8 11 15 19 20 18
MIN CHILL 25 9 0 -4 5 3 5 11 16
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 3 8 -4 3 -10 15 5 27
TEMP 22 6 7 5 3 -2 1 0 -6 -4 5 13 10 17 24 21
DEWPT 19 6 1 -1 -2 -3 -3 -4 -7 -6 3 8 10 15 20 18
PWIND DIR NW NW N N E SE S NW
WIND CHAR BZ BZ GN GN LT GN GN GN
AVG CLOUDS OV OV B2 OV OV OV OV B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 40 20 70 40 10 0 5 0
SNOW C C S S C L C
SDZ008-092200-
SISSETON-ROBERTS SD
45.67N 96.99W ELEV. 1024 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 39 12 18 5 20
TEMP 35 36 30 21 19 17 15 15 14 10 8 7 8 10 12 18 20 17
DEWPT 33 33 27 18 16 14 11 9 7 6 5 4 5 7 11 14 16 15
RH 92 89 88 88 88 88 84 77 73 83 87 87 87 87 96 84 84 92
WIND DIR W NW NW NW NW NW NW NW NW NW NW SE SE SE SE SE SE E
WIND SPD 24 31 32 29 26 20 17 14 12 5 3 2 4 6 8 10 9 6
WIND GUST 40 48 55 49 43 32
CLOUDS B2 B2 OV OV OV OV B2 B1 B1 B2 OV B2 OV OV OV B2 B2 OV
POP 12HR 80 70 10 20 50
QPF 12HR 0.05 0.08 0 0 0.11
SNOW 12HR 00-00 T 00-00
FRZG RAIN
RAIN C S
SNOW L C C S S C C C C C
OBVIS BS
WIND CHILL 23 23 14 3 1 -1 -2 -1 0 0 -1 -1 1 6 9 8
MIN CHILL 18 2 -2 -5 -1 -1 -2 0 6
HIGH WIND W W W W W
WINTER WEATH Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 1 11 -10 -2 -15 10 -3 19
TEMP 16 5 8 0 -7 -6 -4 -5-11 -11 1 3 5 9 18 13
DEWPT 12 5 -2 -7-12 -11 -9-12-15 -16 -7 -3 2 6 13 9
PWIND DIR NW NW NW NW W S S W
WIND CHAR GN BZ GN GN LT GN GN GN
AVG CLOUDS OV B2 B1 B1 B2 OV B2 B1 SC SC SC SC B1 B1 SC SC
POP 12HR 50 20 20 40 10 5 10 5
SNOW C C S S C
MNZ039-092200-
WHEATON-TRAVERSE MN
45.71N 96.50W ELEV. 1024 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 38 13 18 2 18
TEMP 35 35 30 22 19 17 15 15 14 9 7 5 5 8 10 16 18 16
DEWPT 33 34 28 20 16 15 13 11 10 6 4 3 3 5 9 13 15 14
RH 92 96 92 92 88 92 92 84 84 87 87 91 91 87 96 88 88 92
WIND DIR SW W NW NW NW NW NW NW NW NW N E SE SE SE SE SE E
WIND SPD 18 26 28 28 26 20 17 16 12 6 3 2 4 5 8 10 9 8
WIND GUST 39 51 47 41 33
CLOUDS B2 OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV B2 B2 OV
POP 12HR 90 70 20 10 50
QPF 12HR 0.13 0.08 0 0 0.09
SNOW 12HR 00-00 1 00-00
FRZG RAIN
RAIN L C
SNOW L C C S C C C C C
OBVIS BS BS
WIND CHILL 24 22 14 4 2 -1 -2 -1 0 -2 -1 -3 -2 -2 3 7 5
MIN CHILL 19 4 -1 -3 -2 -3 -4 -3 4
HIGH WIND W W W W W
WINTER WEATH Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 1 13 -11 -3 -18 7 -4 17
TEMP 13 5 9 -1 -7 -10 -5 -7-14 -14 -4 4 1 7 15 11
DEWPT 12 5 -1 -7-12 -11 -9-12-17 -18 -8 -4 0 4 12 8
PWIND DIR N NW NW NW NW S SE W
WIND CHAR GN BZ GN GN LT GN GN GN
AVG CLOUDS OV OV B2 B2 B2 OV B2 B1 SC SC SC B1 B2 B1 SC SC
POP 12HR 50 20 10 30 5 5 5 5
SNOW C C S C
MNZ046-092200-
ORTONVILLE-BIG STONE MN
45.31N 96.42W ELEV. 1099 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 39 15 19 5 19
TEMP 34 38 33 25 21 18 17 16 15 11 9 7 8 10 12 17 19 18
DEWPT 34 35 31 22 17 16 14 12 10 8 7 5 5 7 11 14 16 16
RH 100 89 92 88 84 92 88 84 80 87 91 91 87 87 96 88 88 92
WIND DIR SW W NW NW NW NW NW NW NW NW NW E SE SE SE SE SE E
WIND SPD 16 25 32 29 26 18 14 13 11 5 2 1 2 3 5 6 6 5
WIND GUST 26 42 51 50 43 36 29 24 21
CLOUDS OV OV OV OV OV OV OV B2 B2 B1 OV OV OV OV OV OV B2 OV
POP 12HR 80 60 10 10 50
QPF 12HR 0.09 0.04 0 0 0.11
SNOW 12HR 00-00 T 00-00
FRZG RAIN
RAIN L S
SNOW C C S S C C C C C
OBVIS BS
WIND CHILL 24 27 19 8 4 1 1 2 3 3 4 3 7 10 11
MIN CHILL 19 8 0 -1 0 2 2 2 7
HIGH WIND W W W W W
WINTER WEATH Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 4 14 -8 -2 -15 8 -3 19
TEMP 16 8 11 1 -6 -5 -3 -5-12 -11 -1 3 3 9 17 14
DEWPT 14 8 1 -5 -9 -9 -8-10-15 -16 -7 -3 2 6 14 10
PWIND DIR N NW NW NW NW SE SE NW
WIND CHAR LT BZ LT LT LT LT GN LT
AVG CLOUDS OV OV B2 B2 OV OV B2 B1 SC SC SC SC B1 B1 SC SC
POP 12HR 50 20 20 40 5 5 5 5
SNOW C C S S C
SDZ003-092200-
MCINTOSH-CORSON SD
45.92N 101.35W ELEV. 2316 FT
1221 PM MST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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 43 15 22 18 32
TEMP 39 35 30 25 20 18 16 18 20 19 19 20 23 25 29 31 30 28
DEWPT 33 30 25 22 18 14 12 11 13 15 17 19 22 25 29 31 30 27
RH 79 82 81 88 92 84 84 73 74 84 92 96 96100100100100 96
WIND DIR NW NW NW NW NW NW NW NW S SE SE SE S S SW NW NW N
WIND SPD 39 46 42 33 24 21 13 9 8 10 12 13 13 12 12 12 14 16
WIND GUST 55 34
CLOUDS SC SC SC SC SC SC SC B1 OV OV OV OV OV OV B2 B2 OV OV
POP 12HR 5 0 10 80 60
QPF 12HR 0 0 0 0.17 0.12
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C C L L
RAIN
SNOW D D C C C C
WIND CHILL 26 20 14 8 3 -2 0 5 11 7 5 6 11 14 18 21 20 16
MIN CHILL 19 7 -2 -4 6 3 6 14 16
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 2 6 -5 3 -11 14 6 27
TEMP 18 3 5 5 2 -4 0 -2 -7 -5 4 12 11 19 24 20
DEWPT 16 2 0 -1 -3 -4 -3 -5 -9 -7 3 8 11 17 22 19
PWIND DIR NW NW NE N S SE SW W
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV OV B2 OV OV OV B2 B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR 40 20 70 40 10 0 5 0
SNOW C C S S C L C
SDZ015-092200-
WHITE HORSE-DEWEY SD
45.27N 100.89W ELEV. 1716 FT
1221 PM MST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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 48 19 27 20 36
TEMP 44 40 34 30 27 23 21 24 25 24 22 22 24 25 29 34 34 30
DEWPT 36 31 28 24 22 19 16 15 15 17 19 21 23 25 29 33 34 30
RH 73 70 78 78 81 84 81 68 65 74 88 96 96100100 96100100
WIND DIR NW NW NW NW NW NW NW NW NE SE SE SE SE S S W N N
WIND SPD 34 35 33 27 21 17 10 8 5 6 9 10 10 8 9 10 11 11
WIND GUST 52 52 51 42 33
CLOUDS B2 SC SC SC SC SC SC B1 OV OV OV OV OV B2 OV B2 OV OV
POP 12HR 5 5 5 60 50
QPF 12HR 0 0 0 0.05 0.07
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C C C C
RAIN C C C
SNOW L L C C
WIND CHILL 33 28 20 16 13 7 7 13 19 16 11 11 14 16 20 26 25 20
MIN CHILL 28 15 6 2 13 9 11 17 20
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 6 12 -3 6 -10 19 7 31
TEMP 23 9 11 8 5 -1 3 1 -5 -3 8 16 13 20 28 24
DEWPT 21 9 3 3 1 -1 -1 -3 -6 -5 6 11 13 19 24 21
PWIND DIR NW N NE N E SE SW W
WIND CHAR BZ BZ LT GN LT GN GN LT
AVG CLOUDS OV OV B2 OV OV OV B2 B1 B1 B1 B1 B1 B1 B1 SC SC
POP 12HR 30 20 70 40 5 0 0 0
SNOW C C S S C L C
SDZ033-092200-
MISSION RIDGE-STANLEY SD
44.69N 100.79W ELEV. 1985 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 51 23 29 23 39
TEMP 51 43 38 34 31 27 25 26 27 26 25 25 26 27 29 35 37 33
DEWPT 38 33 28 26 25 23 21 19 19 20 21 22 23 26 29 35 35 32
RH 61 67 67 72 78 85 84 74 71 78 84 88 88 96100100 92 96
WIND DIR W NW NW NW NW NW NW NW NE SE SE SE SE SE S NW N N
WIND SPD 35 34 33 28 23 20 11 9 8 9 11 12 11 10 9 10 12 12
WIND GUST 55 52 50 43 35
CLOUDS B2 SC FW SC SC SC B1 B2 B2 OV OV OV OV B2 B2 B2 B2 OV
POP 12HR 10 0 10 60 40
QPF 12HR 0 0 0 0.04 0.02
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C C C
RAIN C C C C
SNOW L L C
WIND CHILL 32 24 21 18 10 11 16 20 17 14 13 15 17 21 28 28 24
MIN CHILL 30 20 9 8 15 12 13 18 23
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 10 15 1 7 -3 22 11 32
TEMP 27 13 15 12 9 3 5 5 1 3 13 19 16 20 29 26
DEWPT 25 13 8 8 5 3 3 1 1 2 10 16 16 19 26 24
PWIND DIR N N NE N E SE S NW
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV OV B2 OV OV OV B2 B2 B1 B1 B1 B1 B1 SC SC SC
POP 12HR 30 40 70 50 10 0 0 0
RAIN C
SNOW C C C C L L C
SDZ045-092200-
MURDO-JONES SD
43.89N 100.71W ELEV. 2313 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 58 26 34 25 48
TEMP 56 47 41 37 33 29 28 31 33 30 27 27 29 33 35 44 46 38
DEWPT 37 33 26 24 24 24 24 24 23 22 22 24 26 30 34 38 39 37
RH 49 58 55 59 69 81 85 75 66 72 81 88 88 89 96 79 76 96
WIND DIR W NW NW NW NW NW NW NW N SE SE SE SE S SW NW NW N
WIND SPD 35 34 33 29 23 20 12 10 8 10 13 13 11 11 10 12 13 14
WIND GUST 56 54 49 41 35 24
CLOUDS B2 B1 FW FW FW SC B1 B1 OV OV OV OV OV OV B2 B2 B2 B2
POP 12HR 20 0 10 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S S
RAIN S S S S S
SNOW C C S C
WIND CHILL 37 29 24 21 12 14 21 26 21 15 15 19 24 27 38 39 30
MIN CHILL 36 23 11 9 20 13 15 24 29
HIGH WIND W W W W
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 14 19 1 9 -3 33 17 37
TEMP 29 17 19 15 10 3 7 5 0 5 21 26 22 24 34 29
DEWPT 27 16 11 11 7 3 4 3 0 2 16 21 22 22 29 26
PWIND DIR NW N E NE E SE SW NW
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV OV OV OV OV OV OV B2 B1 B1 SC SC B1 SC SC SC
POP 12HR 30 40 50 40 5 0 0 0
SNOW C C C C C C C
SDZ048-092200-
PRESHO-LYMAN SD
43.91N 100.06W ELEV. 1775 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 56 24 33 22 46
TEMP 56 48 39 35 32 28 27 31 31 28 24 24 25 27 30 41 43 36
DEWPT 38 35 28 26 24 23 22 21 20 19 20 22 22 24 29 35 37 34
RH 51 60 64 69 72 81 81 66 63 68 84 92 88 88 96 79 79 92
WIND DIR W NW NW NW NW NW NW NW NW E SE SE SE SE SE NW NW N
WIND SPD 33 34 32 29 25 21 13 13 9 9 11 12 10 10 10 11 13 13
WIND GUST 54 52 49 46 40 24
CLOUDS B2 B1 FW SC SC SC B1 B2 B2 OV OV OV OV OV B2 B2 B2 OV
POP 12HR 20 0 5 30 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S S C
RAIN C
SNOW C C S S
WIND CHILL 39 27 21 18 11 12 19 23 19 13 13 15 17 22 35 36 27
MIN CHILL 37 20 10 7 18 11 12 18 26
HIGH WIND W W W W
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 13 19 0 9 -5 28 14 35
TEMP 28 16 19 15 9 2 7 6 -2 2 18 23 21 22 33 27
DEWPT 27 15 11 9 6 2 4 3 -2 0 13 18 21 20 29 24
PWIND DIR NW N NE NE E SE S NW
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS OV OV OV OV OV OV OV B2 B1 B1 SC SC B1 SC SC SC
POP 12HR 20 30 50 40 5 0 0 0
SNOW S S C C C C C
SDZ051-092200-
FORT THOMPSON-BUFFALO SD
44.05N 99.41W ELEV. 1440 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 48 23 29 19 37
TEMP 47 46 39 36 32 27 24 26 27 25 22 21 22 24 26 32 35 32
DEWPT 37 37 31 28 25 22 20 18 18 18 18 18 19 21 25 31 34 31
RH 68 71 73 72 75 81 84 71 68 74 84 88 88 88 96 96 96 96
WIND DIR W NW NW NW NW NW NW NW NW E E SE SE SE SE SE N N
WIND SPD 25 29 32 31 25 19 12 11 8 5 8 10 10 9 8 9 10 9
WIND GUST 40 44 50 52 42 35 25
CLOUDS B2 B1 FW SC SC SC B1 B1 B2 OV OV OV OV OV B2 OV B2 OV
POP 12HR 20 0 0 30 40
QPF 12HR 0.01 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C C C
RAIN S S
SNOW C C C C S S
WIND CHILL 38 37 27 23 19 10 10 13 19 18 13 10 11 14 17 25 28 24
MIN CHILL 32 23 8 7 13 8 9 14 23
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 13 18 1 7 -6 23 11 31
TEMP 28 16 17 14 9 3 4 4 -1 1 10 21 19 19 28 23
DEWPT 26 16 10 8 5 3 2 1 -2 -1 9 14 18 18 26 22
PWIND DIR NW N NE NE E SE S NW
WIND CHAR GN GN GN GN LT GN GN LT
AVG CLOUDS OV OV OV OV OV OV OV B2 B1 B1 B1 SC B1 B1 SC SC
POP 12HR 20 30 60 50 5 0 0 0
SNOW S S S C C L C S
SDZ036-092200-
HIGHMORE-HYDE SD
45.52N 99.44W ELEV. 1886 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 44 18 24 16 31
TEMP 42 41 34 30 25 22 19 21 22 20 18 18 20 21 23 29 30 28
DEWPT 37 35 29 24 21 19 15 14 15 15 14 16 17 19 23 28 29 27
RH 82 79 82 78 84 88 84 74 74 81 84 92 88 92100 96 96 96
WIND DIR W NW NW NW NW NW NW NW NW E SE SE SE SE SE S N N
WIND SPD 29 32 35 33 27 23 16 13 10 8 10 12 12 12 11 11 11 10
WIND GUST 44 47 55 54 46 35 27
CLOUDS B2 SC FW B1 SC SC B1 B1 B2 OV OV OV OV OV OV OV OV OV
POP 12HR 30 5 5 50 60
QPF 12HR 0.01 0 0 0.03 0.05
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C L L C
RAIN
SNOW C C C C C C
WIND CHILL 32 29 19 14 9 5 2 7 11 10 6 5 7 9 12 19 21 19
MIN CHILL 27 14 4 0 8 3 5 9 19
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 7 14 -3 3 -10 19 7 27
TEMP 24 10 13 8 5 -1 1 0 -5 -3 7 16 15 18 24 20
DEWPT 24 10 6 3 1 -1 -1 -4 -7 -6 4 9 14 16 22 19
PWIND DIR NW N NE N W SE S NW
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS OV OV B2 OV OV OV OV B1 B1 B1 B1 B1 B1 B1 SC SC
POP 12HR 30 30 70 60 10 0 0 0
SNOW C C C C C L L S
SDZ037-092200-
MILLER-HAND SD
45.52N 98.99W ELEV. 1578 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 41 11 18 10 25
TEMP 39 37 29 22 19 15 12 14 15 12 10 11 13 14 17 21 23 23
DEWPT 37 33 27 19 16 13 10 10 10 10 9 9 11 13 17 20 23 22
RH 92 85 92 88 88 92 91 84 80 91 96 91 91 96100 96100 96
WIND DIR W NW NW NW NW NW NW NW NW E SE SE SE SE SE S N N
WIND SPD 29 35 35 28 24 20 13 12 9 4 5 8 9 9 9 10 9 9
WIND GUST 46 56 58 46 39
CLOUDS B1 SC B2 B2 B1 B1 B1 SC B2 OV OV OV OV OV OV B2 B2 OV
POP 12HR 20 10 0 40 60
QPF 12HR 0.01 0 0 0.07 0.12
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN
RAIN
SLEET L L C
SNOW C C L L C C C
WIND CHILL 27 23 12 5 2 -3 -5 -1 3 4 1 -1 1 2 6 10 14 13
MIN CHILL 23 4 -3 -6 -1 -1 -1 2 11
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 1 8 -6 1 -16 9 -2 21
TEMP 18 4 6 2 -1 -5 -1 -4-11 -10 -1 5 5 10 18 14
DEWPT 17 4 1 -2 -5 -6 -4 -7-12 -14 -3 2 5 9 17 12
PWIND DIR N NW N N NW SE S NW
WIND CHAR GN BZ GN GN LT GN GN GN
AVG CLOUDS OV B2 B2 B2 OV OV OV B1 SC B1 B1 B1 B2 B1 SC SC
POP 12HR 40 20 50 50 10 5 5 5
SNOW C C S C C
SDZ034-092200-
ONIDA-SULLY SD
44.70N 100.07W ELEV. 1873 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 47 19 25 18 35
TEMP 44 41 35 31 28 23 21 23 24 22 20 20 21 23 25 31 33 29
DEWPT 38 34 28 25 22 20 17 16 15 16 17 19 20 21 25 30 32 29
RH 79 76 75 78 78 88 84 74 68 77 88 96 96 92100 96 96100
WIND DIR W NW NW NW NW NW NW NW NW E SE SE SE SE SE NW N N
WIND SPD 31 33 33 31 27 20 13 11 8 8 10 12 12 10 10 10 11 11
WIND GUST 47 50 52 47 41 31
CLOUDS B2 SC FW B1 SC SC SC B2 OV OV OV OV OV OV OV B2 OV OV
POP 12HR 20 0 5 60 50
QPF 12HR 0.01 0 0 0.04 0.05
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S L C C
RAIN C C
SNOW C C L L C
WIND CHILL 34 29 20 16 12 6 6 11 15 13 9 8 9 12 15 22 25 19
MIN CHILL 28 16 5 2 11 5 7 13 19
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 7 13 -3 5 -10 19 7 29
TEMP 25 10 12 9 6 0 3 1 -4 -2 8 17 13 17 26 22
DEWPT 24 10 6 3 2 0 1 -2 -4 -3 6 11 13 16 24 20
PWIND DIR NW N NE N E SE S NW
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV OV B2 OV OV OV OV B2 B1 B1 B1 B1 B1 B1 SC SC
POP 12HR 40 40 70 60 10 0 0 0
SNOW C C C C C L L S
SDZ016-092200-
GETTYSBURG-POTTER SD
45.01N 99.95W ELEV. 2064 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 44 15 22 15 30
TEMP 41 38 31 27 23 19 17 19 20 18 17 17 18 20 23 28 29 27
DEWPT 36 33 28 23 20 16 14 13 13 14 14 16 17 19 23 27 29 27
RH 82 82 88 85 88 88 88 77 74 84 88 96 96 96100 96100100
WIND DIR W NW NW NW NW NW NW NW NW SE SE SE SE SE SE SW N N
WIND SPD 29 34 36 31 26 21 16 11 8 6 10 12 12 12 11 11 11 11
WIND GUST 46 51 57 49 42 32 26
CLOUDS B2 SC SC B1 SC SC SC B1 B2 OV OV OV OV OV OV B2 OV OV
POP 12HR 10 0 5 60 60
QPF 12HR 0.01 0 0 0.05 0.06
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN L L L C C
RAIN
SNOW C C L L C
WIND CHILL 30 24 17 11 5 1 0 5 10 9 4 3 5 8 12 18 19 16
MIN CHILL 23 10 0 -2 6 2 3 9 15
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 4 10 -4 3 -12 16 4 27
TEMP 22 7 9 5 3 -2 1 -2 -8 -5 5 13 11 17 23 20
DEWPT 21 7 3 2 -1 -2 -2 -4 -8 -7 3 8 11 15 21 18
PWIND DIR NW NW NE N NE SE S NW
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV OV B2 OV OV OV OV B1 B1 B1 B1 B1 B1 B1 SC SC
POP 12HR 40 30 70 60 10 0 5 0
SNOW C C C C C L L S
SDZ017-092200-
FAULKTON-FAULK SD
45.03N 99.13W ELEV. 1581 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 45 15 20 12 27
TEMP 42 39 33 26 22 18 15 17 18 16 14 14 15 17 20 24 26 26
DEWPT 39 35 29 22 19 15 13 13 12 13 12 13 14 16 20 24 26 26
RH 89 85 85 85 88 88 92 84 77 88 92 96 96 96100100100100
WIND DIR W NW NW NW NW NW NW NW NW E SE SE SE SE SE S N N
WIND SPD 31 34 37 32 26 21 16 13 10 5 6 9 10 10 10 10 10 9
WIND GUST 47 54 59 50 42 34 26
CLOUDS B1 SC SC B1 B1 SC SC B1 B2 OV OV OV OV OV OV B2 B2 OV
POP 12HR 20 10 5 40 60
QPF 12HR 0.01 0 0 0.06 0.12
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S S L C
RAIN
SLEET S L L
SNOW C C L C C C
WIND CHILL 31 26 18 11 4 1 -1 3 6 7 3 2 2 5 9 13 16 16
MIN CHILL 26 10 0 -5 2 1 2 6 14
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 4 10 -4 3 -14 12 2 24
TEMP 21 7 9 5 2 -2 1 -2 -9 -9 2 10 8 15 21 16
DEWPT 21 7 4 1 -2 -3 -2 -5-10 -11 0 6 8 13 20 14
PWIND DIR N NW N N NW SE S NW
WIND CHAR GN BZ GN GN LT GN GN GN
AVG CLOUDS OV B2 B2 B2 OV OV OV B1 SC SC B1 B1 B1 B1 SC SC
POP 12HR 30 20 60 60 10 0 5 5
SNOW C C S S S L L S
SDZ010-092200-
ROSCOE-EDMUNDS SD
45.45N 99.33W ELEV. 1831 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 42 12 18 10 25
TEMP 40 37 29 22 19 15 12 14 15 13 12 12 13 15 18 22 24 23
DEWPT 37 34 27 19 16 12 10 10 10 10 9 11 12 14 18 21 24 23
RH 89 89 92 88 88 88 91 84 80 87 87 96 96 96100 96100100
WIND DIR W NW NW NW NW NW NW NW NW E SE SE SE SE SE S N N
WIND SPD 31 37 39 32 27 24 17 13 9 4 8 10 11 11 10 10 10 10
WIND GUST 46 57 60 49 42
CLOUDS B2 SC B1 B2 B1 B1 B1 B1 B2 OV OV OV OV OV OV B2 B2 OV
POP 12HR 20 10 0 40 60
QPF 12HR 0.01 0 0 0.10 0.12
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S L C
RAIN
SLEET S L L
SNOW S S C C L L C C C
WIND CHILL 28 23 13 3 1 -5 -6 -2 3 5 0 -2 -1 2 6 11 14 13
MIN CHILL 22 3 -6 -9 -2 -3 -2 3 11
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 1 7 -6 1 -15 9 -1 22
TEMP 18 4 5 2 -1 -5 -1 -4-10 -10 -1 7 6 13 19 16
DEWPT 18 4 1 -2 -4 -6 -4 -7-12 -12 -3 3 6 11 17 14
PWIND DIR NW NW N N NW SE S NW
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV OV B2 B2 OV OV B2 B1 SC B1 B1 B1 B2 B1 SC SC
POP 12HR 30 20 50 50 10 0 5 0
SNOW C C S S C C
SDZ004-092200-
HERREID-CAMPBELL SD
45.84N 100.08W ELEV. 1686 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 43 10 19 12 28
TEMP 42 36 29 22 19 13 11 14 16 14 13 14 16 18 21 26 27 25
DEWPT 35 31 24 19 15 11 8 8 8 9 10 12 14 16 21 23 24 23
RH 76 82 81 88 84 91 87 76 70 80 87 92 92 92100 88 88 92
WIND DIR NW NW NW NW NW NW NW NW NW SE SE SE SE SE SE SE N N
WIND SPD 29 37 36 28 23 20 13 10 6 5 8 10 10 10 10 10 11 11
WIND GUST 44 56 55 43 36
CLOUDS B1 SC B1 B2 B1 B1 SC B1 B2 OV OV OV OV OV OV OV OV OV
POP 12HR 10 5 5 60 60
QPF 12HR 0.01 0 0 0.14 0.10
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN L L L
RAIN
SLEET L L
SNOW C C L L L L C C C
WIND CHILL 31 22 13 5 2 -5 -5 1 6 5 1 1 3 6 10 15 17 14
MIN CHILL 22 5 -5 -8 0 -1 1 6 13
HIGH WIND W W W W
WINTER WEATH Y Y Y Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -1 7 -7 2 -15 11 0 23
TEMP 18 2 6 2 -1 -6 -1 -3-10 -8 3 8 6 12 20 16
DEWPT 16 2 -2 -4 -6 -6 -5 -7-11 -10 -2 4 6 10 17 14
PWIND DIR NW NW N N E SE S NW
WIND CHAR BZ BZ LT GN LT GN GN GN
AVG CLOUDS OV OV B2 B2 OV OV OV B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 40 20 60 40 10 0 5 0
SNOW C C S S L C
SDZ005-092200-
EUREKA-MCPHERSON SD
45.77N 99.62W ELEV. 1890 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 41 10 16 10 25
TEMP 39 35 28 21 18 13 11 12 14 12 11 12 13 15 18 22 24 23
DEWPT 37 32 24 19 14 11 8 8 8 8 8 10 11 14 18 21 23 22
RH 92 89 85 92 84 91 87 84 76 84 87 91 91 96100 96 96 96
WIND DIR NW NW NW NW NW NW NW NW NW SE SE SE SE SE SE S N N
WIND SPD 31 41 40 31 26 24 17 13 9 5 9 11 12 12 12 12 12 12
WIND GUST 44 59 58 46 39
CLOUDS B1 SC B2 B2 B2 B1 B1 B1 B2 OV OV OV OV OV OV B2 OV OV
POP 12HR 10 10 0 50 60
QPF 12HR 0.01 0 0 0.11 0.10
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S L
RAIN
SLEET S L L
SNOW S S C C L L C C C
WIND CHILL 27 21 11 3 0 -6 -8 -3 1 3 -2 -3 -1 1 5 10 13 11
MIN CHILL 20 3 -6 -10 -3 -3 -3 1 11
HIGH WIND W W W W
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -2 6 -8 0 -15 9 -1 21
TEMP 18 1 4 1 -2 -6 -2 -5-10 -10 -1 7 6 11 18 15
DEWPT 16 1 -2 -4 -7 -7 -6 -9-12 -11 -4 2 6 9 15 13
PWIND DIR NW NW N N NW SE S NW
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS OV OV B2 B2 OV OV OV B1 B1 B1 B1 B1 B2 B1 SC SC
POP 12HR 40 20 50 50 10 5 5 5
SNOW C C S S C C
SDZ018-092200-
REDFIELD-SPINK SD
44.87N 98.52W ELEV. 1302 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 41 14 21 11 27
TEMP 40 39 33 27 22 18 17 18 18 14 13 13 15 18 20 24 26 25
DEWPT 38 35 29 22 18 15 13 11 11 10 9 11 13 15 18 22 24 24
RH 92 85 85 81 84 88 84 73 73 84 84 91 92 88 92 92 92 96
WIND DIR W NW NW NW NW NW NW NW NW NE E SE SE SE SE S E N
WIND SPD 26 32 33 29 25 20 14 13 10 5 5 6 9 10 10 10 10 9
WIND GUST 44 48 55 48 43 36 25
CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 B2 B2 OV OV OV OV OV OV B2 OV
POP 12HR 30 20 0 40 60
QPF 12HR 0.02 0 0 0.03 0.12
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN S
RAIN
SLEET L L
SNOW S C C L L C C C
WIND CHILL 29 27 18 11 5 1 1 4 6 5 3 3 3 6 9 13 16 16
MIN CHILL 27 11 1 -2 2 1 2 6 14
HIGH WIND W W W W W
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 5 13 -5 3 -16 14 0 22
TEMP 21 8 11 5 1 -1 1 -3-11 -9 2 10 8 11 19 15
DEWPT 19 8 3 0 -4 -3 -3 -7-12 -12 -3 3 8 9 17 12
PWIND DIR N NW N N N SE S NW
WIND CHAR GN BZ GN GN LT GN GN GN
AVG CLOUDS OV B2 B2 B2 OV OV OV B1 SC SC B1 B1 B1 B1 SC SC
POP 12HR 40 20 60 60 10 0 5 5
SNOW C C S S S L L S
SDZ019-092200-
CLARK-CLARK SD
44.88N 97.73W ELEV. 1798 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 39 13 17 8 24
TEMP 37 37 33 25 21 18 15 14 13 11 10 10 13 15 17 21 23 22
DEWPT 35 35 31 22 18 15 12 11 10 8 7 8 10 13 16 20 22 21
RH 92 92 92 88 88 88 88 88 87 87 87 91 87 92 96 96 96 96
WIND DIR W W NW NW NW NW NW NW NW NW E SE SE SE SE S SE NE
WIND SPD 24 28 35 32 27 21 17 14 10 5 4 5 9 10 10 11 10 9
WIND GUST 40 44 57 49 46 39 28 25
CLOUDS B2 OV OV OV OV B2 B2 B1 B2 B2 OV B2 OV OV OV OV B2 B2
POP 12HR 70 40 5 30 60
QPF 12HR 0.09 0.07 0 0.01 0.13
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN
RAIN S S
SLEET S L S
SNOW C C C C L L L L C
WIND CHILL 25 24 18 8 3 -2 -3 -2 0 2 1 1 1 3 5 9 12 12
MIN CHILL 22 8 -2 -5 -3 0 1 3 9
HIGH WIND W W W W
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 2 11 -6 -1 -15 12 2 19
TEMP 18 6 9 2 -2 -3 -3 -5-10 -7 -1 9 9 13 17 14
DEWPT 16 6 2 -2 -6 -5 -5 -9-12 -11 -3 1 7 10 16 12
PWIND DIR N NW N N NW SE S W
WIND CHAR GN BZ GN GN LT GN GN GN
AVG CLOUDS OV OV B2 B2 OV OV OV B1 SC SC SC SC B1 B1 SC SC
POP 12HR 50 20 50 60 10 5 5 5
SNOW C C S C L C
SDZ023-092200-
CLEAR LAKE-DEUEL SD
44.77N 96.68W ELEV. 1834 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 39 13 18 7 21
TEMP 39 37 34 25 19 17 15 15 14 11 9 9 10 12 15 19 21 18
DEWPT 35 34 30 20 16 14 11 10 8 7 6 5 6 8 12 16 18 17
RH 85 89 85 81 88 88 84 80 76 83 87 83 83 84 88 88 88 96
WIND DIR W W NW NW NW NW NW NW NW NW N SE SE SE S S SE NE
WIND SPD 25 32 36 32 28 23 18 16 13 6 3 3 5 6 9 10 10 8
WIND GUST 42 51 58 55 48 40 32
CLOUDS B2 B2 OV OV OV OV OV B2 B2 OV OV B2 OV OV OV B2 B2 OV
POP 12HR 90 40 10 10 60
QPF 12HR 0.09 0.02 0 0 0.15
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN
RAIN C S S
SNOW C C C L L C
WIND CHILL 28 24 19 8 1 -2 -2 -1 -1 0 3 0 1 3 7 10 8
MIN CHILL 24 8 -2 -4 -2 0 0 2 8
HIGH WIND W W W W
WINTER WEATH Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 4 13 -8 -2 -15 9 -2 19
TEMP 16 8 11 1 -3 -6 -3 -5-11 -10 1 2 6 11 18 13
DEWPT 14 8 2 -4 -9 -9 -8-11-15 -15 -6 -4 2 7 15 10
PWIND DIR N NW NW N NW S S W
WIND CHAR GN BZ GN GN LT GN GN GN
AVG CLOUDS OV OV B2 B2 OV OV OV B1 SC SC SC SC B1 B1 SC SC
POP 12HR 40 20 30 50 5 0 5 5
SNOW C S S C C S
SDZ021-092200-
MILBANK-GRANT SD
45.22N 96.63W ELEV. 1152 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 40 14 19 6 21
TEMP 33 38 34 25 20 18 16 16 16 11 9 8 9 11 13 18 20 18
DEWPT 33 35 31 21 17 16 14 11 10 8 7 6 6 8 12 16 18 17
RH 100 89 89 84 88 92 92 80 77 87 91 91 87 87 96 92 92 96
WIND DIR W W NW NW NW NW NW NW NW NW NW SE SE SE SE SE E E
WIND SPD 21 27 33 29 27 19 16 14 11 5 2 2 3 5 5 8 8 5
WIND GUST 35 43 55 51 43 36 28
CLOUDS B2 B2 OV OV OV OV OV B2 B2 B2 OV B2 OV OV OV OV B2 OV
POP 12HR 80 60 10 10 50
QPF 12HR 0.05 0.03 0 0 0.12
SNOW 12HR 00-00 T 00-00
FRZG RAIN
RAIN C S C
SNOW C C S C C C C C
OBVIS BS BS
WIND CHILL 21 26 19 8 3 0 1 2 3 2 2 2 4 8 10 10
MIN CHILL 17 7 -1 -2 0 2 1 2 9
HIGH WIND W W W W
WINTER WEATH Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 3 14 -8 -1 -15 10 -3 19
TEMP 16 7 11 1 -4 -7 -2 -5-11 -10 1 3 5 10 18 13
DEWPT 14 7 1 -4 -9 -8 -7 -9-14 -14 -5 -2 3 7 15 11
PWIND DIR N NW NW NW NW S S W
WIND CHAR GN BZ LT LT LT LT GN GN
AVG CLOUDS OV B2 B2 B2 OV OV B2 B1 SC SC SC SC B1 B1 SC SC
POP 12HR 50 20 20 40 10 5 5 5
SNOW C C S S C S
SDZ011-092200-
WEBSTER-DAY SD
45.34N 97.52W ELEV. 1857 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 38 10 16 7 21
TEMP 36 36 32 22 19 15 13 12 12 10 9 9 11 13 15 19 21 20
DEWPT 35 34 28 19 16 14 11 8 7 6 5 6 8 11 14 18 19 19
RH 96 92 85 88 88 96 91 84 80 83 83 87 87 91 96 96 92 96
WIND DIR W NW NW NW NW NW NW NW NW NW NE SE SE SE S S SE NE
WIND SPD 24 28 32 29 24 19 16 13 10 5 4 5 6 9 10 10 10 8
WIND GUST 41 46 56 51 44 34 27 25 20
CLOUDS B2 B2 OV OV OV OV OV B2 B2 OV OV B2 OV OV OV B2 B2 OV
POP 12HR 70 60 10 20 60
QPF 12HR 0.08 0.08 0 0 0.14
SNOW 12HR 00-00 T 00-00
FRZG RAIN
RAIN C C
SNOW C C S S S L L C C L
WIND CHILL 24 23 17 4 2 -2 -3 -3 -2 0 0 -1 0 1 3 8 10 10
MIN CHILL 23 3 -2 -6 -3 -2 -1 2 8
HIGH WIND W W W W W
WINTER WEATH Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 0 10 -8 -2 -16 10 1 19
TEMP 16 4 7 0 -4 -7 -4 -5-10 -10 -1 8 7 12 18 14
DEWPT 14 4 -2 -5 -9 -9 -8-10-14 -13 -5 -1 5 9 15 11
PWIND DIR N NW NW NW W SE S W
WIND CHAR GN BZ GN GN LT GN GN GN
AVG CLOUDS B2 OV B2 B2 OV OV B2 B1 SC SC SC B1 B2 B1 SC SC
POP 12HR 60 20 40 50 10 5 5 5
SNOW L C S C C S
SDZ007-092200-
BRITTON-MARSHALL SD
45.79N 97.75W ELEV. 1358 FT
121 PM CST TUE DEC 9 2025
DATE TUE 12/09/25 WED 12/10/25 THU 12/11/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 39 10 17 5 22
TEMP 36 37 29 21 19 15 13 14 14 9 7 7 11 14 17 20 22 20
DEWPT 35 33 26 19 16 14 11 8 7 6 5 5 8 11 15 18 19 18
RH 96 85 88 92 88 96 91 76 73 87 91 91 87 88 92 92 88 92
WIND DIR W NW NW NW NW NW NW NW NW NW E SE SE SE S S SE NE
WIND SPD 23 28 29 26 23 19 14 13 10 4 2 3 5 6 8 10 9 8
WIND GUST 36 46 51 47 39 29 26
CLOUDS B2 B1 OV OV OV B2 B2 B1 B1 OV OV OV OV OV OV B2 OV OV
POP 12HR 60 60 10 30 50
QPF 12HR 0.04 0.04 0 0 0.10
SNOW 12HR 00-00 T 00-00
FRZG RAIN
RAIN C
SNOW C C C C C C C C C C
WIND CHILL 25 24 14 4 2 -2 -3 0 1 1 1 1 4 6 9 12 10
MIN CHILL 23 3 -2 -5 -1 0 0 4 9
HIGH WIND W W W W W
WINTER WEATH Y Y Y
DATE FRI 12/12/25 SAT 12/13/25 SUN 12/14/25 MON 12/15/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX -2 9 -10 -2 -18 11 -1 19
TEMP 16 2 7 -1 -9 -5 -3 -7-13 -11 2 4 6 10 17 12
DEWPT 14 2 -3 -6-10 -9 -9-11-16 -14 -5 -2 5 7 13 9
PWIND DIR N NW NW NW W S S W
WIND CHAR GN BZ LT LT LT GN GN GN
AVG CLOUDS OV OV B2 B2 OV OV B2 B1 SC SC B1 B1 B2 B1 SC SC
POP 12HR 50 10 30 40 10 5 10 5
SNOW C C C C
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