840
FOUS53 KABR 151721
PFMABR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE ABERDEEN SD
1221 PM CDT WED APR 15 2026
SDZ006-152100-
ABERDEEN-BROWN SD
45.45N 98.42W ELEV. 1299 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 74 46 83 32 43
TEMP 65 72 71 57 51 48 46 60 75 82 79 59 47 37 33 36 40 41 39
DEWPT 45 39 38 37 37 39 40 42 41 39 40 38 33 30 27 25 24 23 22
RH 48 30 30 47 59 71 79 51 29 22 25 45 58 75 78 64 52 48 50
WIND DIR SW W SW S S S S S SW W NW NE N N N N N N N
WIND SPD 9 9 5 6 10 11 13 18 18 18 11 16 20 20 20 21 23 24 21
WIND GUST 24 28 31 31 31 33 34 35 33
CLOUDS CL CL FW FW FW FW FW FW CL FW SC B1 B2 B2 OV OV B2 B2 OV
POP 12HR 0 0 5 30 40
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C
SNOWSHWRS C C
SPRINKLES
WIND CHILL 39 27 21 25 29 31 29
MIN CHILL 39 38 21 21 27
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 44 24 55 32 72 42 71
TEMP 29 24 36 42 29 25 48 53 36 33 64 70 49 43 65 68
DEWPT 19 17 18 17 20 19 21 23 23 21 31 36 36 36 39 39
PWIND DIR NW NW NW NW SE S NW NW
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B2 B1 SC SC SC FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 10 10 5 0 0 0 5 5
SDZ020-152100-
WATERTOWN-CODINGTON SD
44.91N 97.15W ELEV. 1745 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 71 45 78 34 48
TEMP 63 69 68 57 51 47 45 59 71 77 75 63 55 43 36 39 42 43 39
DEWPT 45 40 40 39 39 40 40 43 41 40 41 39 38 35 33 31 29 27 24
RH 52 35 36 51 63 76 82 55 34 26 29 41 53 73 89 73 60 53 54
WIND DIR SW W W S S S S S S SW W SE SE N N N N N N
WIND SPD 12 8 5 5 8 9 11 16 19 18 11 13 17 17 17 20 21 23 21
WIND GUST 29 28 27 27 31 33 34 33
CLOUDS CL FW FW FW FW FW FW FW CL FW FW SC B1 B2 OV B2 B2 B2 B2
POP 12HR 5 0 5 10 40
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
SNOWSHWRS C S S
SPRINKLES
WIND CHILL 36 26 29 32 33 29
MIN CHILL 39 25 23 28
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 40 24 52 33 68 43 69
TEMP 29 23 33 38 29 25 45 50 36 35 61 65 50 44 65 65
DEWPT 21 17 18 18 19 18 20 23 23 22 32 37 36 36 39 40
PWIND DIR NW NW NW NW SE S SW NW
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B2 B2 B1 SC SC FW FW FW FW FW FW SC SC FW FW FW
POP 12HR 20 20 5 0 0 0 5 5
SNOWSHWRS S S
SDZ035-152100-
PIERRE-HUGHES SD
44.38N 100.29W ELEV. 1856 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 74 46 81 34 44
TEMP 64 72 72 57 53 49 47 63 76 80 77 60 49 40 35 35 40 43 41
DEWPT 43 34 34 34 33 34 31 36 38 37 41 38 37 33 30 25 24 22 22
RH 46 25 25 42 46 56 53 36 25 21 28 44 63 76 82 66 52 43 46
WIND DIR SW W SE SE SE SE S SW W W N N N N N N NW NW N
WIND SPD 5 5 5 9 12 12 11 16 18 17 11 17 23 24 24 25 24 25 20
WIND GUST 16 27 34 35 34 35 34 35 31
CLOUDS CL FW FW FW FW FW FW FW CL FW SC B2 B1 B2 OV OV B2 B2 B2
POP 12HR 0 0 5 40 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
SNOWSHWRS C C S S
WIND CHILL 29 23 23 30 33 31
MIN CHILL 39 21 20 30
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 49 27 62 36 75 43 74
TEMP 32 26 40 46 31 27 53 59 42 37 67 73 50 44 68 71
DEWPT 20 19 18 17 19 19 24 25 23 22 32 36 36 36 40 40
PWIND DIR NW NW W S SE SW N N
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS B2 SC SC SC SC FW SC FW FW FW FW FW FW FW FW FW
POP 12HR 10 10 0 0 0 0 5 5
SDZ009-152100-
MOBRIDGE-WALWORTH SD
45.55N 100.41W ELEV. 1676 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 72 45 71 30 40
TEMP 63 71 70 57 51 48 45 56 68 70 65 50 40 34 31 32 37 39 37
DEWPT 38 34 35 35 34 35 35 36 39 38 40 37 33 30 27 22 21 21 20
RH 39 26 27 43 52 60 68 47 34 31 40 61 76 85 85 66 52 48 50
WIND DIR SW W SW SE SE SE S SW W NW N N N N N N NW N NW
WIND SPD 8 8 5 8 11 13 12 13 14 14 13 20 23 21 21 23 23 23 20
WIND GUST 25 34 34 33 34 34 33 31
CLOUDS CL CL FW FW FW FW FW FW SC SC SC B2 B2 OV OV OV B2 B2 B2
POP 12HR 0 0 5 70 40
QPF 12HR 0 0 0 0.09 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L
SNOWSHWRS S L C C S S
SPRINKLES
WIND CHILL 39 30 22 18 19 26 28 26
MIN CHILL 39 28 17 15 26
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 46 25 57 34 71 41 70
TEMP 30 23 37 43 30 26 50 55 40 35 63 68 48 43 64 67
DEWPT 19 17 18 17 21 20 23 26 24 23 33 38 37 36 39 40
PWIND DIR NW NW NW S SE SW N N
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS B2 SC SC SC SC FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 10 10 5 0 0 0 5 5
SDZ008-152100-
SISSETON-ROBERTS SD
45.67N 96.99W ELEV. 1024 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 72 47 79 33 42
TEMP 60 69 69 57 51 49 47 62 73 78 75 58 48 39 34 37 40 40 37
DEWPT 47 43 42 42 40 40 40 44 43 41 42 39 35 32 30 28 27 25 23
RH 62 39 37 57 66 71 76 52 34 27 31 49 60 76 85 70 59 55 56
WIND DIR SW W W S S S S S S SW W N NW NW N N NW NW NW
WIND SPD 10 8 5 6 9 10 10 16 20 18 12 13 17 18 19 21 24 26 24
WIND GUST 28 36
CLOUDS CL FW FW FW FW FW FW FW FW FW FW B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 0 5 20 40
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C
SNOWSHWRS C C S S
SPRINKLES
WIND CHILL 30 24 26 30 29 26
MIN CHILL 23 22 26
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 41 25 51 32 69 44 69
TEMP 29 25 34 39 29 27 45 48 36 34 62 66 50 46 65 65
DEWPT 20 18 18 19 20 20 21 23 24 23 32 37 37 37 39 39
PWIND DIR NW NW NW NW SE S W NW
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B2 B2 B1 SC SC FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 10 20 5 0 0 0 5 5
SNOWSHWRS S
MNZ039-152100-
WHEATON-TRAVERSE MN
45.71N 96.50W ELEV. 1024 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 72 45 78 35 45
TEMP 58 68 69 57 51 47 45 60 72 77 74 60 50 41 36 39 40 41 38
DEWPT 49 45 44 42 42 40 40 44 43 42 43 40 38 35 31 30 29 27 25
RH 72 43 40 57 71 76 82 55 35 29 33 47 63 79 82 70 64 57 59
WIND DIR S SW SW S S S S S S SW W NE NW NW N N NW NW NW
WIND SPD 10 8 5 6 8 8 9 14 21 19 13 14 18 18 19 21 24 26 25
CLOUDS CL CL FW FW FW CL FW FW CL FW FW B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 0 5 20 40
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C
SNOWSHWRS S C C C S
WIND CHILL 32 25 28 30 30 27
MIN CHILL 24 24 26
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 40 25 50 32 69 43 69
TEMP 30 25 33 38 29 26 44 48 35 33 61 65 50 45 65 65
DEWPT 20 18 19 20 20 20 21 22 24 23 32 38 37 37 39 39
PWIND DIR NW NW NW NW SE S SW NW
WIND CHAR BZ WY GN GN GN BZ GN GN
AVG CLOUDS B2 B2 B1 SC SC FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 20 20 5 0 0 0 5 5
SNOWSHWRS S S
MNZ046-152100-
ORTONVILLE-BIG STONE MN
45.31N 96.42W ELEV. 1099 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 72 45 80 37 50
TEMP 60 69 70 57 51 47 45 62 74 79 76 63 55 44 38 41 44 44 40
DEWPT 51 45 43 42 42 41 40 44 43 42 42 42 40 35 33 32 29 28 25
RH 72 42 38 57 71 79 82 52 33 27 30 46 57 70 82 70 55 53 55
WIND DIR S SW W S S S SE S S SW W E W NW N NW NW NW NW
WIND SPD 2 5 4 4 5 5 6 13 19 18 11 12 16 17 17 20 24 25 24
CLOUDS CL CL FW FW CL CL CL FW CL CL FW SC SC B2 B2 B2 B2 B2 B1
POP 12HR 0 0 5 10 40
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S
SNOWSHWRS C
WIND CHILL 37 28 32 35 34 30
MIN CHILL 27 26 29
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 26 41 26 52 32 69 44 71
TEMP 31 26 33 39 30 26 46 50 36 33 61 67 50 45 66 66
DEWPT 22 19 19 19 20 20 21 22 24 23 32 37 37 37 39 39
PWIND DIR NW NW NW NW E S SW NW
WIND CHAR BZ BZ GN GN LT GN GN GN
AVG CLOUDS B2 B2 B1 SC SC FW FW FW FW FW FW SC SC FW FW FW
POP 12HR 20 20 5 0 0 0 5 5
SNOWSHWRS S S
SDZ003-152100-
MCINTOSH-CORSON SD
45.92N 101.35W ELEV. 2316 FT
1121 AM MDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 69 44 68 27 40
TEMP 61 68 68 54 51 47 44 56 65 66 60 44 35 30 27 30 35 38 36
DEWPT 38 36 36 35 34 33 32 38 40 39 37 36 32 29 24 20 21 20 18
RH 42 31 31 48 52 58 62 51 40 37 42 73 89 96 88 66 56 48 47
WIND DIR W W SW SE SE SE S NW NW NW N N N NW NW NW NW NW NW
WIND SPD 9 9 5 9 13 14 12 16 18 19 21 26 25 24 25 27 26 27 26
WIND GUST 36
CLOUDS CL FW SC FW FW FW SC SC SC B1 B1 B2 OV OV OV B2 B2 B2 B2
POP 12HR 0 0 10 80 30
QPF 12HR 0 0 0 0.15 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D D
SNOWSHWRS D D C C S S
WIND CHILL 38 34 23 16 13 15 22 26 24
MIN CHILL 38 39 22 12 13 22
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 21 44 23 57 34 71 41 69
TEMP 27 21 37 42 29 24 49 55 40 35 63 68 48 42 63 67
DEWPT 17 16 18 17 20 18 24 28 26 23 34 38 37 34 40 40
PWIND DIR NW NW W S SE SW W N
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B1 SC SC FW SC FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 10 10 0 0 0 0 5 5
SDZ015-152100-
WHITE HORSE-DEWEY SD
45.27N 100.89W ELEV. 1716 FT
1121 AM MDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 74 45 70 30 43
TEMP 66 72 71 57 52 48 45 59 69 69 65 48 39 34 31 33 39 41 39
DEWPT 35 33 33 33 32 33 32 36 39 39 39 38 33 31 27 22 21 21 20
RH 32 24 25 40 46 56 60 42 33 33 38 68 79 89 85 63 48 44 46
WIND DIR W SW SW SE SE SE S W W NW N N N N N NW NW N N
WIND SPD 8 8 6 8 10 10 9 13 17 17 14 21 21 21 20 23 23 24 21
WIND GUST 33 33
CLOUDS CL CL FW FW FW FW FW FW SC SC SC B2 B2 B2 OV OV B2 B2 B2
POP 12HR 0 0 10 80 30
QPF 12HR 0 0 0 0.07 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L D D
SNOWSHWRS D C C S S
WIND CHILL 29 22 19 20 28 31 29
MIN CHILL 29 18 18 27
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 22 49 25 60 35 73 43 73
TEMP 30 23 40 46 30 26 52 58 41 36 65 71 50 43 67 71
DEWPT 18 17 16 17 20 18 24 27 24 23 33 38 37 35 40 41
PWIND DIR NW NW W S SE SW NW N
WIND CHAR GN BZ GN GN GN GN GN GN
AVG CLOUDS B2 SC SC SC SC FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 10 10 5 0 0 0 5 5
SDZ033-152100-
MISSION RIDGE-STANLEY SD
44.69N 100.79W ELEV. 1985 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 73 48 76 33 43
TEMP 66 71 71 58 54 50 48 62 73 75 71 55 46 38 34 34 39 41 40
DEWPT 39 34 33 34 33 33 30 35 39 38 39 39 36 33 29 24 22 22 21
RH 37 26 25 40 45 52 49 36 29 26 31 55 68 82 82 66 50 46 46
WIND DIR W SW S SE SE S SW W W W N N N N N NW N N NW
WIND SPD 5 6 8 10 13 13 13 18 20 18 14 21 26 26 26 26 25 26 23
CLOUDS CL CL FW FW FW FW FW FW FW FW SC OV B2 B2 OV OV B2 B2 B2
POP 12HR 0 0 10 60 30
QPF 12HR 0 0 0 0.05 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L
SNOWSHWRS C C S S
WIND CHILL 36 26 21 20 28 30 30
MIN CHILL 35 21 19 29
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 49 28 60 36 74 44 73
TEMP 33 26 41 47 33 29 52 58 43 37 66 71 51 45 66 70
DEWPT 19 18 18 17 20 19 24 26 24 23 32 36 37 36 40 41
PWIND DIR NW NW W S SE SW N N
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS B2 SC SC SC SC FW SC FW FW FW FW FW FW FW FW FW
POP 12HR 10 10 5 0 0 0 5 5
SDZ045-152100-
MURDO-JONES SD
43.89N 100.71W ELEV. 2313 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 74 48 82 33 44
TEMP 65 72 72 58 52 50 49 66 77 81 79 62 49 39 34 34 40 42 40
DEWPT 43 30 28 28 29 27 26 32 35 34 34 34 35 32 29 24 22 21 21
RH 45 21 19 32 41 41 40 28 22 18 20 35 58 76 82 66 48 43 46
WIND DIR W W S SE SE S SW SW W W N N N N N N N N N
WIND SPD 4 6 6 11 14 14 14 20 21 19 13 21 27 28 27 27 26 28 25
WIND GUST 32 39 37 36
CLOUDS CL CL FW FW FW FW FW FW FW FW SC B1 B2 B2 OV OV B2 B2 B2
POP 12HR 0 0 10 40 30
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
SNOWSHWRS C C C C S
WIND CHILL 27 21 21 29 31 29
MIN CHILL 20 20 28
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 49 25 64 36 78 45 75
TEMP 31 24 41 47 30 27 55 61 42 38 70 75 52 46 70 73
DEWPT 17 17 17 14 16 15 22 23 21 19 28 30 31 32 39 39
PWIND DIR NW NW W S SE SW W NW
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B2 SC SC SC SC FW SC FW FW FW FW FW FW FW FW FW
POP 12HR 20 10 0 0 0 0 5 5
SNOWSHWRS S
SDZ048-152100-
PRESHO-LYMAN SD
43.91N 100.06W ELEV. 1775 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 75 47 85 34 46
TEMP 68 74 74 58 52 49 48 66 80 84 81 65 52 41 35 36 42 44 41
DEWPT 42 33 31 32 32 33 29 33 35 34 34 34 36 33 30 26 24 22 22
RH 39 22 20 37 46 54 47 29 20 17 18 31 54 73 82 67 48 41 46
WIND DIR W NW NE SE S S SW SW W W N NE N N N N N N N
WIND SPD 11 5 6 10 13 13 12 18 21 19 13 17 24 26 26 29 28 29 24
WIND GUST 27 34 39 39 40 40 41 35
CLOUDS CL FW FW FW FW FW FW FW FW FW SC B1 B1 B2 OV OV B2 OV B2
POP 12HR 0 0 5 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
SNOWSHWRS S S S S S
WIND CHILL 30 22 23 31 34 31
MIN CHILL 21 21 30
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 25 64 35 78 44 76
TEMP 31 25 41 47 30 26 56 61 41 36 71 75 52 45 71 74
DEWPT 18 18 18 15 16 15 24 24 21 20 30 32 31 33 40 39
PWIND DIR NW NW W S SE SW W NW
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B2 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 20 10 0 0 0 0 5 5
SNOWSHWRS S
SDZ051-152100-
FORT THOMPSON-BUFFALO SD
44.05N 99.41W ELEV. 1440 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 74 46 84 36 47
TEMP 66 72 73 58 53 49 47 62 77 82 80 66 55 44 37 38 42 45 42
DEWPT 42 37 35 36 37 39 37 37 37 36 37 36 36 36 32 28 26 25 24
RH 42 28 25 44 54 68 68 39 24 19 21 33 49 73 82 67 53 45 48
WIND DIR W NW NW SE SE SE SE SW W W N SE N N N N NW NW NW
WIND SPD 10 5 5 8 10 10 10 13 17 17 10 13 18 21 23 26 25 25 21
WIND GUST 32 34 35
CLOUDS CL FW FW FW FW FW FW FW CL FW SC B1 B1 B2 B2 OV B2 B2 B2
POP 12HR 0 0 5 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
SNOWSHWRS S S S
WIND CHILL 35 27 26 32 36 33
MIN CHILL 25 24 32
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 26 49 26 61 36 76 44 76
TEMP 34 27 39 47 33 27 53 59 42 37 66 74 53 45 69 73
DEWPT 22 20 19 17 19 19 23 25 23 22 32 34 35 36 40 40
PWIND DIR NW NW NW SW SE S S NW
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS B2 B1 SC SC SC FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 20 10 0 0 0 0 5 5
SNOWSHWRS S S
SDZ036-152100-
HIGHMORE-HYDE SD
45.52N 99.44W ELEV. 1886 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 74 48 83 33 45
TEMP 65 72 71 58 53 51 49 63 77 82 80 64 52 41 34 36 40 43 40
DEWPT 41 35 33 32 34 38 36 36 37 36 37 35 33 33 29 26 24 23 21
RH 41 26 25 37 48 61 61 36 24 19 21 34 48 73 82 67 52 45 46
WIND DIR W NW W SE S S S SW W W N NE N N N N N N N
WIND SPD 10 10 6 11 16 18 18 20 21 19 13 18 23 26 26 27 28 28 25
CLOUDS CL FW FW FW FW FW FW FW CL FW SC B1 B1 B2 B2 OV B2 B2 B2
POP 12HR 0 0 5 30 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C
SNOWSHWRS C C S S
WIND CHILL 30 21 23 29 33 29
MIN CHILL 21 20 29
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 47 25 59 36 74 44 74
TEMP 31 24 38 45 30 26 52 57 40 37 66 72 50 45 68 72
DEWPT 19 17 17 15 17 17 21 22 20 20 29 32 34 35 39 39
PWIND DIR NW NW W SW SE S S NW
WIND CHAR BZ BZ GN GN BZ BZ BZ BZ
AVG CLOUDS B2 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 20 10 5 0 0 0 5 5
SNOWSHWRS S
SDZ037-152100-
MILLER-HAND SD
45.52N 98.99W ELEV. 1578 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 74 43 79 31 42
TEMP 63 72 71 57 50 45 44 58 73 79 74 55 44 37 32 33 38 40 37
DEWPT 44 36 37 37 36 37 39 41 39 39 41 38 33 30 28 25 23 22 22
RH 50 27 29 47 58 73 82 53 29 24 30 53 65 75 85 72 54 48 54
WIND DIR SW W SW S S S S S SW W NW N N N N N N N N
WIND SPD 6 10 6 6 9 10 12 16 18 18 13 18 20 21 21 24 25 25 21
WIND GUST 32 34 35 32
CLOUDS CL CL FW FW FW FW FW CL FW FW SC B1 B2 B2 OV OV OV B2 OV
POP 12HR 5 0 5 50 50
QPF 12HR 0 0 0 0.02 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
SNOWSHWRS C C C S S
SPRINKLES
WIND CHILL 38 35 26 20 21 27 30 26
MIN CHILL 37 34 20 18 26
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 44 24 55 31 72 42 71
TEMP 29 23 36 42 28 25 47 52 36 33 63 70 48 43 65 68
DEWPT 18 17 18 18 20 19 21 23 23 21 32 36 36 36 39 39
PWIND DIR NW NW NW W SE S NW NW
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B2 B1 SC SC SC FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 10 10 5 0 0 0 5 5
SDZ034-152100-
ONIDA-SULLY SD
44.70N 100.07W ELEV. 1873 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 72 45 78 32 42
TEMP 64 71 70 57 50 48 45 59 74 77 74 57 47 37 33 33 39 41 39
DEWPT 44 35 33 34 34 37 34 36 40 39 40 39 36 32 29 25 24 22 21
RH 48 27 25 42 54 65 65 42 29 25 29 51 65 82 85 72 54 46 48
WIND DIR SW W SW SE SE SE S SW W W N N N N N N NW N N
WIND SPD 8 6 5 10 13 14 13 17 19 18 12 19 25 26 26 26 26 26 21
WIND GUST 36 36 32
CLOUDS CL CL FW FW FW FW FW FW FW FW SC B2 B2 B2 OV OV B2 B2 B2
POP 12HR 0 0 5 50 30
QPF 12HR 0 0 0 0.02 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
SNOWSHWRS C C C S S S
WIND CHILL 39 39 26 20 20 28 30 29
MIN CHILL 39 38 19 18 29
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 47 25 59 34 74 42 72
TEMP 31 23 38 45 29 26 51 57 40 35 66 71 50 43 67 70
DEWPT 20 18 18 16 19 19 23 25 22 21 31 36 37 37 40 40
PWIND DIR NW NW NW S SE S N N
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B2 SC SC SC SC FW SC FW FW FW FW FW FW FW FW FW
POP 12HR 20 10 5 0 0 0 5 5
SNOWSHWRS S S
SDZ016-152100-
GETTYSBURG-POTTER SD
45.01N 99.95W ELEV. 2064 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 73 45 76 30 40
TEMP 65 71 70 56 51 49 45 59 71 75 71 54 44 35 31 32 37 38 37
DEWPT 40 35 33 33 34 37 35 36 38 38 39 38 35 31 28 24 23 22 21
RH 40 27 25 42 52 63 68 42 30 26 31 54 70 85 88 72 56 52 52
WIND DIR SW W SW SE SE S S SW W W N N N N N N NW NW NW
WIND SPD 9 9 6 10 13 17 16 18 19 18 13 19 25 26 25 26 26 26 23
WIND GUST 29 36 35 36 37 36 33
CLOUDS CL CL FW FW FW FW FW FW FW FW SC B2 B2 B2 OV OV B2 B2 OV
POP 12HR 0 0 5 60 40
QPF 12HR 0 0 0 0.03 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L
SNOWSHWRS L L C C S S S
WIND CHILL 39 34 23 17 18 25 27 25
MIN CHILL 38 34 16 16 24
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 45 23 57 33 72 42 71
TEMP 29 22 36 43 28 24 50 55 39 35 64 70 49 43 65 68
DEWPT 19 17 18 17 18 19 22 24 21 20 31 35 36 37 40 39
PWIND DIR NW NW NW S SE S N N
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B2 B1 SC SC SC FW SC FW FW FW FW FW FW FW FW FW
POP 12HR 20 10 5 0 0 0 5 5
SNOWSHWRS S S
SDZ017-152100-
FAULKTON-FAULK SD
45.03N 99.13W ELEV. 1581 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 74 45 82 32 43
TEMP 63 71 71 57 51 48 46 62 76 82 78 60 49 40 33 35 40 41 38
DEWPT 41 36 36 35 35 39 39 38 38 38 39 38 33 32 29 26 24 23 22
RH 44 28 28 43 54 71 76 41 25 21 25 44 54 73 85 69 52 48 52
WIND DIR W W SW S S S S SW W W NW N N N N N N N N
WIND SPD 10 10 6 9 11 13 14 18 20 19 12 18 23 25 26 27 27 27 24
WIND GUST 35
CLOUDS CL CL FW FW FW FW FW FW FW FW FW B1 B1 B2 OV OV B2 B2 B2
POP 12HR 0 0 5 40 40
QPF 12HR 0 0 0 0.01 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
SNOWSHWRS C C S S S
SPRINKLES
WIND CHILL 39 28 20 22 29 31 27
MIN CHILL 38 19 19 27
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 25 57 33 74 43 73
TEMP 30 24 38 43 29 26 50 55 37 35 66 72 50 45 67 70
DEWPT 19 17 18 17 19 19 21 24 22 21 32 36 36 37 40 39
PWIND DIR NW NW NW W SE S W NW
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B2 B1 SC SC FW FW SC CL FW FW FW FW FW FW FW FW
POP 12HR 20 10 5 0 0 0 5 5
SNOWSHWRS S S
SDZ010-152100-
ROSCOE-EDMUNDS SD
45.45N 99.33W ELEV. 1831 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 72 43 77 30 41
TEMP 65 70 70 56 50 46 44 59 71 76 72 54 44 36 31 32 37 39 36
DEWPT 40 35 36 35 35 37 38 38 38 38 39 37 33 30 28 24 23 22 22
RH 40 27 29 45 56 71 79 45 30 25 30 52 65 79 88 72 56 50 56
WIND DIR W W SW S SE S S SW W W NW N N N N N NW N N
WIND SPD 10 10 6 8 10 13 14 18 20 19 14 19 23 25 25 27 27 27 25
CLOUDS CL CL FW FW FW FW FW CL FW FW SC B1 B2 B2 OV OV B2 B2 B2
POP 12HR 5 0 5 50 50
QPF 12HR 0 0 0 0.03 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
SNOWSHWRS C C C S S S
SPRINKLES
WIND CHILL 37 35 23 17 18 25 28 24
MIN CHILL 37 39 33 17 16 23
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 44 23 55 32 72 42 69
TEMP 29 23 34 41 28 25 48 53 36 33 63 69 48 44 64 67
DEWPT 19 17 18 18 20 19 21 24 22 21 32 36 36 37 39 39
PWIND DIR NW NW NW SW SE S NW NW
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B2 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 20 10 5 0 0 0 5 5
SNOWSHWRS S
SDZ004-152100-
HERREID-CAMPBELL SD
45.84N 100.08W ELEV. 1686 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 72 45 70 28 41
TEMP 64 71 70 56 49 47 45 55 67 69 64 48 38 32 29 31 37 39 36
DEWPT 40 36 37 36 36 35 37 38 40 40 40 38 33 30 26 22 22 21 21
RH 41 28 30 47 61 63 73 53 37 35 41 68 82 92 88 69 54 48 54
WIND DIR SW W W SE SE SE SE SW W NW N N N N N NW NW NW NW
WIND SPD 12 10 5 6 10 12 12 13 16 16 13 19 21 21 21 23 24 25 21
CLOUDS CL CL FW FW FW SC FW FW FW SC SC B2 OV OV OV OV B2 B2 B2
POP 12HR 5 0 5 70 50
QPF 12HR 0 0 0 0.09 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L
SNOWSHWRS S L C C S S
SPRINKLES
WIND CHILL 39 28 19 16 18 26 28 25
MIN CHILL 38 39 28 16 15 25
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 44 24 56 33 71 41 70
TEMP 28 22 36 42 28 24 49 54 38 34 63 68 48 42 64 67
DEWPT 19 17 18 18 20 20 23 25 24 21 33 38 37 36 39 39
PWIND DIR NW NW NW S SE SW NE N
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B2 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW SC
POP 12HR 10 10 5 0 0 0 5 5
SDZ005-152100-
EUREKA-MCPHERSON SD
45.77N 99.62W ELEV. 1890 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 72 45 73 29 40
TEMP 63 70 70 56 49 47 45 57 69 73 68 51 40 33 30 31 36 38 35
DEWPT 41 35 35 35 36 36 37 38 38 38 39 36 32 29 26 22 21 21 20
RH 44 27 27 45 61 65 73 49 32 28 34 56 73 85 85 69 54 50 54
WIND DIR SW W W SE SE SE S SW W W N N N N N NW NW NW NW
WIND SPD 9 11 8 8 12 14 16 18 20 20 17 21 25 26 26 28 29 29 26
CLOUDS CL CL FW FW FW FW FW FW FW FW SC B2 B2 B2 OV OV B2 B2 B2
POP 12HR 5 0 5 70 50
QPF 12HR 0 0 0 0.06 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L
SNOWSHWRS L L C C S S S
SPRINKLES
WIND CHILL 38 29 20 16 17 23 26 22
MIN CHILL 38 28 16 15 22
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 24 54 33 71 42 70
TEMP 28 22 34 41 28 24 48 52 37 34 63 68 48 43 63 67
DEWPT 18 17 18 17 20 19 21 23 22 21 31 35 36 36 38 38
PWIND DIR NW NW NW SW SE SW N NW
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B2 B1 SC FW SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 20 10 5 0 0 0 5 5
SNOWSHWRS S
SDZ018-152100-
REDFIELD-SPINK SD
44.87N 98.52W ELEV. 1302 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 75 46 85 33 46
TEMP 67 72 72 57 51 48 46 61 78 85 81 63 52 41 34 38 42 44 40
DEWPT 47 37 36 36 37 40 40 41 38 36 39 38 33 32 29 27 24 22 21
RH 49 28 27 45 59 74 79 48 24 17 22 39 48 70 82 64 48 41 46
WIND DIR SW W SW SE SE SE SE S SW W NW NE N N N N N N N
WIND SPD 9 9 5 9 12 13 17 19 20 19 12 16 21 24 24 26 26 27 24
WIND GUST 19 31 34 34 37 37 39 35
CLOUDS CL CL FW FW CL FW FW FW FW CL FW B1 SC B2 OV OV B2 B2 OV
POP 12HR 0 0 5 30 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C
SNOWSHWRS C C
SPRINKLES
WIND CHILL 39 31 22 26 32 34 30
MIN CHILL 38 22 22 30
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 47 24 57 34 75 42 74
TEMP 30 25 39 44 29 25 50 55 38 35 66 72 50 43 68 71
DEWPT 19 17 17 16 18 18 20 22 22 21 30 35 35 36 39 38
PWIND DIR NW NW NW NW SE S S NW
WIND CHAR BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS B2 B1 SC SC SC FW SC FW FW FW FW SC FW FW FW FW
POP 12HR 20 10 5 0 0 0 5 5
SNOWSHWRS S
SDZ019-152100-
CLARK-CLARK SD
44.88N 97.73W ELEV. 1798 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 70 46 79 33 44
TEMP 63 68 68 57 51 48 48 60 71 78 76 64 53 42 34 37 39 41 38
DEWPT 45 40 39 37 38 41 41 42 42 39 41 38 36 34 31 29 27 25 23
RH 52 36 34 47 61 77 77 51 35 25 28 38 52 73 89 72 62 52 54
WIND DIR SW W W S S S S S SW SW W SE E N N N N N N
WIND SPD 16 9 5 9 11 13 17 20 21 19 13 16 19 21 23 25 25 26 25
WIND GUST 35 36 35
CLOUDS CL CL FW FW CL FW FW FW FW CL FW B1 SC B2 OV B2 B2 B2 B2
POP 12HR 0 0 5 20 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C
SNOWSHWRS C C S S
SPRINKLES
WIND CHILL 33 22 25 28 30 27
MIN CHILL 22 20 25
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 24 52 34 69 43 69
TEMP 29 23 33 39 29 25 45 50 37 35 61 67 50 45 64 66
DEWPT 20 17 18 17 18 18 20 22 22 21 32 37 35 36 40 39
PWIND DIR NW NW NW W SE S S W
WIND CHAR BZ BZ GN GN GN BZ BZ BZ
AVG CLOUDS B2 B1 B1 SC SC FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 20 20 5 0 0 0 5 5
SNOWSHWRS S S
SDZ023-152100-
CLEAR LAKE-DEUEL SD
44.77N 96.68W ELEV. 1834 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 71 46 79 37 51
TEMP 63 69 68 54 50 48 46 62 73 78 76 64 60 47 39 43 44 45 39
DEWPT 45 40 39 37 37 39 39 42 40 39 39 36 38 35 34 32 29 27 23
RH 52 35 34 52 61 71 76 48 30 25 26 35 44 63 82 65 55 49 52
WIND DIR SW SW W SW S S S S S SW SW S S SW N N N N N
WIND SPD 12 8 5 5 8 10 11 17 20 18 13 14 18 18 18 21 23 24 23
WIND GUST 31 28 25 29 28 32 34 35 35
CLOUDS FW FW FW FW FW CL CL FW CL FW FW SC SC B2 B2 B2 B2 B2 B2
POP 12HR 0 0 5 10 40
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
SNOWSHWRS S
WIND CHILL 30 34 35 36 28
MIN CHILL 29 28 28
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 40 24 51 33 69 43 70
TEMP 29 23 33 38 29 26 46 49 35 34 61 66 50 45 66 65
DEWPT 20 16 18 17 17 17 19 22 21 20 30 35 34 34 39 39
PWIND DIR NW NW NW NW SE S SW W
WIND CHAR BZ BZ GN GN GN BZ BZ BZ
AVG CLOUDS B2 B1 B1 SC SC FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 20 20 5 0 0 0 5 5
SNOWSHWRS S S
SDZ021-152100-
MILBANK-GRANT SD
45.22N 96.63W ELEV. 1152 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 74 47 80 36 50
TEMP 63 72 71 57 52 49 47 63 74 79 76 63 55 44 37 41 43 44 40
DEWPT 50 44 43 42 41 41 41 44 43 42 43 42 39 35 33 31 29 27 25
RH 62 37 36 57 66 74 79 50 33 27 31 46 55 70 85 67 57 51 55
WIND DIR SW W W SW S S S S S SW W NE W NW N N N N NW
WIND SPD 10 5 4 5 6 6 8 13 18 18 11 12 16 16 17 20 23 25 23
WIND GUST 33
CLOUDS CL FW FW FW CL CL CL FW FW FW FW SC SC B2 B2 B2 B2 B2 B2
POP 12HR 0 0 5 10 40
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
SNOWSHWRS S
WIND CHILL 37 28 32 34 35 30
MIN CHILL 27 26 30
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 41 25 52 32 70 44 71
TEMP 31 26 34 39 30 27 46 50 36 34 62 67 50 45 66 66
DEWPT 22 19 19 19 20 20 21 23 24 23 33 37 37 37 40 40
PWIND DIR NW NW NW NW SE S SW NW
WIND CHAR BZ BZ GN LT GN GN GN GN
AVG CLOUDS B2 B2 B1 SC SC FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 20 20 5 0 0 0 5 5
SNOWSHWRS S S
SDZ011-152100-
WEBSTER-DAY SD
45.34N 97.52W ELEV. 1857 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 69 46 77 32 40
TEMP 62 67 67 56 51 48 47 60 71 75 74 59 49 39 33 35 37 38 36
DEWPT 45 40 40 40 39 40 40 41 41 39 41 38 35 32 29 27 26 24 23
RH 54 37 37 55 63 74 76 49 34 27 30 45 58 76 85 72 64 57 59
WIND DIR SW W W S S S S S SW SW W E NE N N N N N N
WIND SPD 13 9 5 5 9 10 12 17 18 18 11 12 16 17 18 19 20 21 21
WIND GUST 28 31 28 23 26 27 29 32 33 34 34
CLOUDS CL FW FW FW FW FW FW FW FW FW FW B1 B1 B2 OV OV B2 B2 B2
POP 12HR 0 0 5 20 40
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
SNOWSHWRS C C S S
SPRINKLES
WIND CHILL 30 22 24 26 28 25
MIN CHILL 21 19 25
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 39 24 50 34 67 43 67
TEMP 29 23 32 37 29 25 44 48 36 35 60 65 50 45 63 63
DEWPT 20 17 18 18 20 19 20 23 23 22 31 36 36 36 38 39
PWIND DIR NW NW NW NW SE S SW NW
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B2 B2 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 10 10 5 0 0 0 5 5
SDZ007-152100-
BRITTON-MARSHALL SD
45.79N 97.75W ELEV. 1358 FT
1221 PM CDT WED APR 15 2026
DATE WED 04/15/26 THU 04/16/26 FRI 04/17/26
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 71 48 78 31 41
TEMP 62 69 69 56 52 49 48 63 73 78 74 55 46 37 32 35 37 39 37
DEWPT 45 41 40 40 39 40 40 43 43 41 42 38 34 30 28 27 25 24 23
RH 54 36 35 55 61 71 74 48 34 27 32 53 63 75 85 72 61 54 56
WIND DIR SW SW SW S S S S S SW SW NW NE N N N N N N N
WIND SPD 17 10 5 6 9 10 12 17 18 18 11 13 17 18 18 20 21 21 20
WIND GUST 27 29 28 24 28 28 28 32 33 34 33
CLOUDS CL CL FW FW FW FW FW CL CL FW SC B1 B2 B2 OV OV B2 B2 B2
POP 12HR 0 0 5 30 40
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C
SNOWSHWRS C C C S S
SPRINKLES
WIND CHILL 38 27 21 24 26 29 27
MIN CHILL 37 21 20 26
DATE SAT 04/18/26 SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 41 24 51 34 69 43 68
TEMP 29 24 33 39 28 26 44 49 36 35 61 67 49 44 63 65
DEWPT 20 17 18 18 20 20 22 24 24 23 33 38 37 37 39 39
PWIND DIR NW NW NW NW SE S SW NW
WIND CHAR BZ BZ GN LT GN BZ GN GN
AVG CLOUDS B2 B2 B1 SC SC FW FW FW FW FW SC SC FW SC SC FW
POP 12HR 10 10 5 0 0 0 5 5
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