149
FOUS53 KABR 110821
PFMABR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE ABERDEEN SD
321 AM CDT FRI SEP 11 2026
SDZ006-112100-
ABERDEEN-BROWN SD
45.45N 98.42W ELEV. 1299 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 86 52 68 46 61
TEMP 67 66 71 81 86 78 66 59 55 52 60 66 68 63 53 48 50 47 52 57 61 59
DEWPT 59 59 63 64 62 60 52 46 45 46 48 46 45 46 46 43 43 45 51 50 51 55
RH 75 78 76 56 45 54 61 62 69 80 64 48 43 54 77 83 77 93 96 77 70 87
WIND DIR S S S S W N N N NW NW NW NW NW NW N NE NE NE E E E E
WIND SPD 16 14 13 10 8 21 18 11 9 8 11 12 11 9 4 5 5 8 9 10 11 12
WIND GUST 29 27 33 28
CLOUDS B2 B1 SC B2 B1 SC FW FW SC SC FW SC SC SC B1 B2 OV OV B2 B2 B1 B1
POP 12HR 5 5 5 30 50
QPF 12HR 0 0 0 0.01 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
HEAT INDEX 83 86
MAX HEAT 83 87
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 48 68 46 66 47 70 49 72
TEMP 53 51 61 66 52 46 63 64 52 50 67 66 57 51 68 68
DEWPT 53 51 60 59 50 46 47 54 51 48 53 61 56 50 52 56
PWIND DIR SE SW NW NW E S S SW
WIND CHAR GN GN GN LT LT GN LT GN
AVG CLOUDS B1 OV B2 SC FW FW SC FW SC SC B1 SC SC SC SC FW
POP 12HR 90 80 5 0 10 20 20 10
RAIN SHWRS D D S S S S
TSTMS S
SDZ020-112100-
WATERTOWN-CODINGTON SD
44.91N 97.15W ELEV. 1745 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 87 55 70 48 61
TEMP 66 66 71 81 87 82 70 64 58 55 60 68 70 65 55 52 52 49 52 57 60 58
DEWPT 56 58 63 65 63 58 57 50 48 47 48 47 44 46 46 44 43 45 49 49 49 51
RH 70 75 76 58 45 44 63 60 69 74 64 47 39 50 72 74 71 86 89 75 67 77
WIND DIR S S S S S W N N N N NW NW NW NW N NE NE NE E E E E
WIND SPD 13 17 19 20 20 16 20 13 12 10 12 12 11 8 4 4 5 8 10 11 12 12
WIND GUST 24 29 32 33 34 27 32 24 23 24
CLOUDS SC B1 SC B1 B1 FW FW FW FW SC FW SC FW B1 SC B1 B2 OV B2 B1 B1 B1
POP 12HR 5 5 0 10 60
QPF 12HR 0 0 0 0 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L
HEAT INDEX 83 88 82
MAX HEAT 84 89
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 49 67 49 66 48 70 51 72
TEMP 54 53 62 64 55 49 63 62 53 51 67 66 58 54 69 67
DEWPT 52 53 60 58 52 48 47 50 50 49 53 57 57 53 53 54
PWIND DIR SE S W NW E SE S SW
WIND CHAR BZ BZ GN GN LT GN LT GN
AVG CLOUDS B1 OV B2 B1 SC SC SC FW SC B1 B1 SC SC SC SC FW
POP 12HR 70 70 5 0 5 20 20 5
RAIN SHWRS L L S S S
TSTMS S C
SDZ035-112100-
PIERRE-HUGHES SD
44.38N 100.29W ELEV. 1856 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 87 54 71 49 64
TEMP 69 66 73 83 87 78 68 61 57 54 60 66 70 67 57 55 54 50 55 59 64 62
DEWPT 57 57 54 46 48 53 51 48 47 47 48 45 43 47 49 48 48 49 51 49 50 55
RH 66 73 51 27 26 42 54 62 69 77 64 47 38 49 75 77 80 96 86 69 60 78
WIND DIR SE SE S W NW N N N N N N N N N E E E E E E SE E
WIND SPD 11 9 8 12 23 24 18 13 10 8 10 10 8 6 8 10 13 17 19 20 21 21
WIND GUST 24 33 36 28 29 32 33 34
CLOUDS B2 B2 B1 SC FW FW SC SC SC SC SC FW SC B1 B1 B1 B2 OV B2 B2 B1 B2
POP 12HR 0 5 5 60 70
QPF 12HR 0 0 0 0.11 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L C
TSTMS S
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 50 73 48 67 49 74 50 74
TEMP 57 54 67 69 55 49 62 65 55 51 67 70 58 53 68 69
DEWPT 57 54 54 51 49 46 44 50 51 51 51 59 57 53 50 54
PWIND DIR SE W NW N SE SE E SE
WIND CHAR BZ BZ GN LT GN BZ GN GN
AVG CLOUDS B2 B2 B1 SC FW FW SC SC SC SC B1 SC SC SC SC FW
POP 12HR 90 30 0 5 20 20 20 10
RAIN SHWRS C D C S S S S
TSTMS C S
SDZ009-112100-
MOBRIDGE-WALWORTH SD
45.55N 100.41W ELEV. 1676 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 82 50 67 47 63
TEMP 65 62 69 79 81 73 63 57 54 51 57 63 67 65 57 54 51 47 52 58 63 61
DEWPT 61 59 59 56 54 50 48 46 47 47 47 43 43 44 45 45 45 46 47 47 49 52
RH 87 90 70 45 39 44 58 67 77 86 69 48 42 46 64 71 80 96 83 67 60 72
WIND DIR SE SE N N N N N N NW NW NW NW NW N NE NE E E E E SE SE
WIND SPD 9 6 4 14 27 25 16 12 9 8 10 11 9 8 6 8 11 14 16 17 19 20
WIND GUST 37 36 27 26 29 31 33
CLOUDS SC B2 B2 B1 FW FW FW SC B1 B2 B1 SC B2 B1 OV OV OV OV B2 B2 B2 B1
POP 12HR 0 10 10 60 50
QPF 12HR 0 0 0 0.10 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C C S
HEAT INDEX 81
MAX HEAT 81 82
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 48 71 45 67 48 71 48 73
TEMP 54 51 64 66 52 46 62 64 54 50 66 67 56 50 68 69
DEWPT 53 51 54 49 47 45 43 48 49 48 51 57 55 50 48 52
PWIND DIR SE W NW NW SE S SE S
WIND CHAR BZ BZ GN LT GN GN LT GN
AVG CLOUDS B2 OV B1 FW FW FW FW SC SC SC SC SC SC SC FW FW
POP 12HR 100 60 0 0 10 30 20 10
RAIN SHWRS S D L C S S S
TSTMS S S
SDZ008-112100-
SISSETON-ROBERTS SD
45.67N 96.99W ELEV. 1024 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 86 54 70 47 60
TEMP 72 71 73 81 86 79 67 61 57 54 61 68 70 64 53 48 50 48 53 57 60 58
DEWPT 55 57 62 64 63 63 54 48 46 46 47 43 41 42 43 42 42 44 48 46 47 50
RH 55 61 68 56 46 58 63 62 67 74 60 40 35 45 69 80 74 86 83 67 62 75
WIND DIR SW S S S SW NW N NW NW NW NW NW NW NW N N N N E E E E
WIND SPD 24 23 16 13 11 17 19 14 13 11 16 14 13 9 5 3 3 3 4 6 8 9
WIND GUST 44 41 27 32
CLOUDS SC B1 SC SC SC SC SC FW FW SC SC FW FW B1 B1 B1 B2 B2 B1 B1 B1 SC
POP 12HR 10 5 0 10 40
QPF 12HR 0 0 0 0 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
HEAT INDEX 83 87
MAX HEAT 83 87
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 48 65 48 66 47 70 50 72
TEMP 52 51 58 63 54 49 63 63 51 50 67 65 56 52 68 67
DEWPT 50 51 57 59 51 46 45 51 49 48 51 58 55 52 50 53
PWIND DIR SE S W NW SE SE S W
WIND CHAR GN BZ GN GN LT GN LT GN
AVG CLOUDS B1 B2 B2 B1 SC FW SC FW SC SC SC SC SC SC SC FW
POP 12HR 70 90 5 0 5 30 20 5
RAIN SHWRS L D S S C S S
TSTMS S S
MNZ039-112100-
WHEATON-TRAVERSE MN
45.71N 96.50W ELEV. 1024 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 86 53 70 47 61
TEMP 67 66 73 81 86 80 67 61 57 53 61 68 70 64 54 50 50 48 53 58 61 59
DEWPT 54 56 62 64 65 64 56 49 47 46 48 44 41 41 42 42 42 44 48 47 46 48
RH 63 70 68 56 50 58 68 65 69 77 62 42 35 43 64 74 74 86 83 67 58 67
WIND DIR S S S S S W N N NW NW NW NW NW NW N N N N NE E E E
WIND SPD 12 12 14 14 12 13 21 16 13 11 14 14 13 9 5 3 3 3 3 3 5 5
WIND GUST 29 27 23
CLOUDS SC B1 SC B1 B2 SC SC FW FW SC SC SC FW B1 B1 B1 B2 B2 B1 B1 SC SC
POP 12HR 30 30 0 5 40
QPF 12HR 0.01 0.02 0 0 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C
TSTMS S S
HEAT INDEX 83 88 81
MAX HEAT 84 88
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 47 64 47 66 47 70 49 72
TEMP 52 50 58 62 54 48 63 63 51 49 68 65 56 52 68 67
DEWPT 50 50 57 59 52 47 46 50 50 48 52 57 55 51 51 52
PWIND DIR SE S W NW E S S SW
WIND CHAR GN BZ GN GN LT LT LT GN
AVG CLOUDS SC B2 B2 B1 SC FW SC FW SC SC B1 SC SC SC SC FW
POP 12HR 60 90 5 0 5 20 20 5
RAIN SHWRS L D C S S S
TSTMS S
MNZ046-112100-
ORTONVILLE-BIG STONE MN
45.31N 96.42W ELEV. 1099 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 87 55 72 48 60
TEMP 68 67 73 83 87 80 68 63 58 55 62 69 71 65 55 51 50 49 54 57 60 58
DEWPT 56 57 63 66 67 64 61 51 48 48 49 48 45 46 46 46 45 46 49 51 50 52
RH 65 70 71 57 52 58 78 65 69 77 62 47 39 50 72 83 83 89 83 80 69 80
WIND DIR S S S S S W NW N NW NW NW NW NW NW N N N N NE E E E
WIND SPD 9 10 14 17 16 11 19 16 13 11 13 12 12 6 4 2 2 2 4 4 6 6
WIND GUST 23 23 26 21
CLOUDS SC B1 SC B1 B1 SC SC FW FW FW SC SC FW B1 SC SC B2 OV B2 B1 B1 SC
POP 12HR 30 30 0 5 50
QPF 12HR 0.04 0.05 0 0 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C
TSTMS S C
HEAT INDEX 85 90 82
MAX HEAT 87 91
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 48 66 49 66 47 71 51 72
TEMP 52 51 61 64 55 50 64 64 52 50 68 66 58 53 69 68
DEWPT 52 51 60 61 54 49 49 52 52 50 55 58 57 53 54 55
PWIND DIR E S W NW E SE S W
WIND CHAR GN BZ GN GN LT LT LT LT
AVG CLOUDS B1 B2 OV B1 SC FW SC FW SC SC B1 SC SC SC SC FW
POP 12HR 60 80 5 0 10 20 30 5
RAIN SHWRS L D S S S C
TSTMS S C S
SDZ003-112100-
MCINTOSH-CORSON SD
45.92N 101.35W ELEV. 2316 FT
221 AM MDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 77 49 65 46 62
TEMP 57 56 67 75 77 71 60 55 53 49 55 61 65 64 55 51 48 46 51 56 61 60
DEWPT 46 45 48 51 49 46 45 45 44 44 45 43 44 43 44 43 44 44 47 48 50 52
RH 67 66 50 43 37 41 58 69 71 83 69 51 46 46 66 74 86 93 86 74 67 75
WIND DIR S E N N N N N N NW N NW NW NW NW NE NE NE E E E SE SE
WIND SPD 2 4 18 26 29 25 16 11 9 9 11 11 9 5 6 9 12 17 19 21 23 24
WIND GUST 28 40 43 35 34 36 37
CLOUDS B1 B2 B1 SC FW FW FW B2 B1 B2 B1 B2 B1 OV OV OV B2 OV B2 B2 B1 B2
POP 12HR 0 20 10 60 30
QPF 12HR 0 0 0 0.11 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C C C
WIND CHILL 39
MIN CHILL 39
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 49 70 43 67 48 72 46 73
TEMP 53 51 64 65 49 43 61 65 52 48 66 68 54 47 68 70
DEWPT 52 51 52 47 45 42 44 47 47 46 52 55 52 47 48 50
PWIND DIR SE W NW NW SE SE NW S
WIND CHAR BZ WY BZ LT GN GN GN GN
AVG CLOUDS B2 B2 B1 FW FW FW FW FW SC SC B1 SC SC SC SC FW
POP 12HR 90 30 0 0 20 30 20 5
RAIN SHWRS C D C S C S S S
TSTMS C
SDZ015-112100-
WHITE HORSE-DEWEY SD
45.27N 100.89W ELEV. 1716 FT
221 AM MDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 84 52 69 48 64
TEMP 62 60 72 82 84 74 64 58 55 52 58 64 69 66 59 55 52 49 53 59 63 62
DEWPT 50 50 52 52 51 49 47 45 46 46 46 44 42 46 46 46 47 48 48 49 50 55
RH 65 69 49 35 32 41 54 62 72 80 64 48 37 48 62 72 83 96 83 69 62 78
WIND DIR SE E N N N N N N N NW N NW NW N NE NE E E E E SE SE
WIND SPD 4 2 4 17 27 24 14 11 8 5 8 8 6 5 4 8 10 13 16 20 20 21
WIND GUST 39 35 25 26 31 32 34
CLOUDS SC B2 B2 B1 FW FW SC B1 B1 B2 B1 SC B1 B1 B2 OV OV OV OV B2 B2 B1
POP 12HR 0 20 10 60 50
QPF 12HR 0 0 0 0.08 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C C
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 49 73 45 69 49 74 49 75
TEMP 55 53 67 68 53 46 63 66 55 51 69 70 56 50 70 71
DEWPT 55 53 53 49 46 44 43 49 50 50 52 58 55 50 49 52
PWIND DIR SE W NW NW SE SE E SE
WIND CHAR BZ BZ GN LT GN GN LT GN
AVG CLOUDS B2 OV B1 FW CL FW FW SC SC SC B1 SC FW SC FW FW
POP 12HR 100 30 0 0 20 30 20 10
RAIN SHWRS C D C S C S S
TSTMS C
SDZ033-112100-
MISSION RIDGE-STANLEY SD
44.69N 100.79W ELEV. 1985 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 84 53 69 49 64
TEMP 69 65 70 82 84 76 65 60 56 53 58 65 69 67 58 56 54 50 54 59 63 62
DEWPT 54 53 51 47 50 50 49 46 47 47 47 43 43 46 49 50 49 50 50 48 50 54
RH 59 65 51 29 31 40 56 60 72 80 67 45 39 47 72 80 83100 86 67 62 75
WIND DIR S SE W NW NW N N N N N N N N NE E E E E E E E E
WIND SPD 11 6 5 16 26 26 18 14 11 8 10 9 8 6 8 10 17 20 21 23 23 24
WIND GUST 23 39 36 32 34 35 36
CLOUDS B1 B2 B1 SC FW FW SC SC SC B1 SC FW SC B2 B1 B2 OV OV B2 B2 B2 B1
POP 12HR 0 10 10 60 60
QPF 12HR 0 0.01 0 0.13 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L C
TSTMS S
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 50 73 47 67 50 73 50 73
TEMP 56 54 67 69 54 47 62 65 55 52 68 70 57 52 68 70
DEWPT 56 54 52 48 47 45 42 48 50 50 50 57 56 51 49 52
PWIND DIR SE W NW N SE SE E SE
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B2 B2 B1 FW CL FW SC SC SC SC B1 SC SC SC SC FW
POP 12HR 90 30 0 5 20 20 20 5
RAIN SHWRS C D C S S S S
TSTMS C
SDZ045-112100-
MURDO-JONES SD
43.89N 100.71W ELEV. 2313 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 88 53 72 50 66
TEMP 64 64 74 84 88 81 68 61 55 53 59 66 71 70 59 56 53 51 54 59 64 64
DEWPT 59 55 43 39 44 50 51 48 45 45 47 44 45 47 48 47 48 49 52 51 54 56
RH 84 73 33 20 22 34 54 62 69 74 64 45 39 44 67 72 83 93 93 75 70 75
WIND DIR S S SW W NW N N N N N N N NE NE E E E E E E E SE
WIND SPD 9 10 16 26 29 26 21 17 16 10 12 10 9 10 13 14 18 20 23 26 26 26
WIND GUST 24 21 26 39 40 36 33 37 37 37
CLOUDS B2 B1 B1 SC FW FW FW B1 SC SC FW SC SC SC B1 B1 B2 OV OV B2 B1 B1
POP 12HR 0 5 5 70 60
QPF 12HR 0 0 0 0.14 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L L
TSTMS S
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 50 74 47 67 49 76 51 75
TEMP 57 54 67 71 55 48 61 65 55 51 69 73 58 52 68 71
DEWPT 57 54 53 48 45 42 44 48 50 49 52 58 57 51 51 54
PWIND DIR SE W NW N SE SE E SE
WIND CHAR WY BZ GN GN BZ BZ GN GN
AVG CLOUDS B2 B2 B1 SC FW FW SC SC B1 SC B1 SC SC SC SC FW
POP 12HR 90 10 0 10 20 20 20 10
RAIN SHWRS L D S S S
TSTMS S C
SDZ048-112100-
PRESHO-LYMAN SD
43.91N 100.06W ELEV. 1775 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 89 54 72 50 65
TEMP 68 67 76 87 89 82 69 62 57 54 61 67 71 69 58 56 54 51 55 60 64 63
DEWPT 59 59 53 40 44 54 52 49 47 46 48 46 46 48 50 49 50 51 54 52 55 58
RH 73 75 45 19 21 38 55 62 69 74 62 47 41 47 75 77 86100 96 75 73 84
WIND DIR S S SW W W NW N N N N N N N NE NE E E E E E E E
WIND SPD 9 10 14 21 26 25 20 14 13 10 11 10 9 9 8 8 11 16 19 23 24 21
WIND GUST 20 26 33 39 37 32 29 35 36 34
CLOUDS B2 B1 SC SC FW FW FW SC SC SC FW FW FW SC SC B1 B2 OV OV B2 B1 B1
POP 12HR 0 0 0 70 70
QPF 12HR 0 0 0 0.13 0.27
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L L
TSTMS S S S
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 50 73 48 68 49 75 51 75
TEMP 57 55 67 70 56 48 62 65 55 52 69 72 59 53 69 71
DEWPT 57 55 57 53 47 45 45 51 51 51 53 60 58 53 52 56
PWIND DIR SE W NW N SE SE SE SE
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B2 B2 B1 SC FW FW SC SC SC B1 B1 B1 SC SC SC FW
POP 12HR 90 20 0 5 20 20 20 10
RAIN SHWRS L D S S S S
TSTMS S C
SDZ051-112100-
FORT THOMPSON-BUFFALO SD
44.05N 99.41W ELEV. 1440 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 88 56 70 51 62
TEMP 69 67 75 87 88 82 72 65 60 56 60 65 69 69 59 56 56 52 54 57 61 61
DEWPT 62 62 62 48 46 56 56 51 48 48 49 47 46 49 50 49 49 51 54 53 55 58
RH 78 84 64 26 23 41 57 60 64 74 67 52 44 49 72 77 77 96100 86 81 90
WIND DIR SE SE S SW W NW N N N N N N N N NE E E E E E E E
WIND SPD 9 10 14 16 20 20 17 11 10 8 9 9 8 6 5 5 9 13 16 18 19 18
WIND GUST 21 20 26 31 26 28 29
CLOUDS B1 B1 B1 SC SC FW FW FW SC SC FW FW FW SC B1 B1 B2 OV B2 B2 B2 B1
POP 12HR 0 0 0 60 70
QPF 12HR 0 0 0 0.06 0.24
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L S S C
TSTMS S S S
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 51 71 49 65 50 71 52 72
TEMP 57 56 64 68 57 51 61 64 55 53 65 68 60 54 67 68
DEWPT 57 56 60 56 51 48 47 52 52 52 54 61 59 54 54 57
PWIND DIR SE W NW N E SE SE SE
WIND CHAR BZ BZ GN LT LT GN LT GN
AVG CLOUDS B2 B2 B2 SC FW FW SC SC SC B1 B1 SC SC SC SC FW
POP 12HR 90 30 0 5 20 20 20 10
RAIN SHWRS C D C S S S S S
TSTMS S C
SDZ036-112100-
HIGHMORE-HYDE SD
45.52N 99.44W ELEV. 1886 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 86 54 68 48 61
TEMP 68 67 73 83 86 78 67 60 56 54 59 64 68 65 56 52 53 49 52 56 61 59
DEWPT 60 60 62 54 52 58 52 47 46 46 48 45 45 48 48 45 46 49 52 50 52 57
RH 76 78 68 37 31 50 59 62 69 74 67 50 43 54 74 77 77100100 80 72 93
WIND DIR S S S SW W NW N N N N N NW N N NE E E E E E E E
WIND SPD 18 18 18 13 19 24 20 14 12 10 11 11 10 8 6 9 12 17 19 21 20 20
WIND GUST 34 31 31
CLOUDS B1 B1 SC SC SC SC FW SC SC SC FW SC SC SC B1 B1 B2 OV B2 B2 B1 B2
POP 12HR 0 5 5 50 70
QPF 12HR 0 0 0 0.07 0.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L S S C
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 49 69 47 65 49 70 50 71
TEMP 55 54 64 67 54 48 61 63 54 51 66 67 58 53 67 67
DEWPT 55 54 58 54 49 46 45 52 50 50 52 61 57 53 52 56
PWIND DIR SE SW NW NW E SE SE S
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B2 OV B2 SC FW FW SC SC SC SC B1 SC SC SC SC FW
POP 12HR 90 50 5 5 20 20 20 10
RAIN SHWRS C D L S S S S S
TSTMS C S
SDZ037-112100-
MILLER-HAND SD
45.52N 98.99W ELEV. 1578 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 83 52 66 46 59
TEMP 61 60 70 79 83 75 64 57 54 52 58 63 66 61 53 49 49 47 51 54 59 57
DEWPT 60 59 62 63 62 58 50 46 45 46 48 47 45 48 46 44 43 46 51 50 51 56
RH 97 96 76 58 49 55 60 67 71 80 69 56 47 62 77 83 80 96100 86 75 96
WIND DIR S S S SE N N N N NW NW NW NW NW NW N NE NE NE E E E E
WIND SPD 8 6 8 6 10 24 18 12 10 9 12 12 11 8 5 6 8 11 10 12 14 16
WIND GUST 34
CLOUDS B2 B2 B2 B2 SC SC SC SC B1 B2 SC B1 SC SC B2 B2 OV OV B2 B2 B1 B1
POP 12HR 5 5 5 40 50
QPF 12HR 0 0 0 0.02 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
HEAT INDEX 84
MAX HEAT 81 85
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 48 67 45 65 47 68 49 71
TEMP 53 51 60 64 52 46 61 63 51 49 64 65 56 50 67 67
DEWPT 53 51 59 58 50 46 47 55 50 48 54 62 55 50 52 56
PWIND DIR SE SW NW NW E SE SW SW
WIND CHAR BZ BZ GN GN LT GN LT GN
AVG CLOUDS B2 OV B2 SC FW FW SC FW SC SC B1 B1 SC SC SC FW
POP 12HR 90 80 0 0 10 30 20 10
RAIN SHWRS D D C S S
TSTMS S S
SDZ034-112100-
ONIDA-SULLY SD
44.70N 100.07W ELEV. 1873 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 84 52 68 47 62
TEMP 66 64 72 81 84 75 66 58 54 52 58 64 68 65 55 53 52 48 52 57 62 60
DEWPT 61 58 60 55 53 54 50 47 47 48 49 45 44 47 48 47 47 48 50 50 51 55
RH 84 81 66 41 34 48 56 67 77 86 72 50 42 52 77 80 83100 93 77 67 84
WIND DIR S SE S W NW N N N N N N NW N N NE E E E E E E E
WIND SPD 12 9 10 11 23 25 19 14 10 6 10 10 9 6 8 9 14 18 19 20 21 21
WIND GUST 24 36 29 32 33 33
CLOUDS B2 B2 B1 SC FW FW SC B1 SC SC SC SC SC B1 B1 B2 B2 OV OV B2 B1 B1
POP 12HR 0 10 10 60 60
QPF 12HR 0 0 0 0.11 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L C
HEAT INDEX 81
MAX HEAT 81 83
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 48 70 46 66 48 71 49 72
TEMP 55 53 65 67 53 47 61 64 54 50 66 68 58 52 67 68
DEWPT 55 53 56 51 49 46 44 50 51 50 52 59 57 52 51 55
PWIND DIR SE W NW NW E SE E SE
WIND CHAR BZ BZ GN LT GN BZ GN GN
AVG CLOUDS B2 OV B2 SC FW FW SC SC SC B1 B1 SC SC SC SC FW
POP 12HR 90 50 0 5 20 20 20 10
RAIN SHWRS C D C S S S S S
TSTMS C S
SDZ016-112100-
GETTYSBURG-POTTER SD
45.01N 99.95W ELEV. 2064 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 83 51 66 46 60
TEMP 64 63 70 80 83 74 63 57 53 51 56 63 66 62 53 51 50 47 51 56 60 58
DEWPT 62 59 60 57 54 53 48 45 45 47 48 43 41 46 48 45 45 46 49 47 48 54
RH 93 87 71 45 37 48 58 64 74 86 74 48 40 56 83 80 83 96 93 72 64 86
WIND DIR S S S NE NW N N N N N N NW NW N NE E E E E E E SE
WIND SPD 11 9 9 9 21 26 19 14 11 8 11 11 10 8 6 9 14 18 19 20 20 21
WIND GUST 32 37 29 33 33 35
CLOUDS B2 B2 B2 B1 FW FW SC B1 SC B1 B1 SC FW B1 B1 B2 OV OV B2 B2 B1 B1
POP 12HR 0 10 10 60 60
QPF 12HR 0 0 0 0.05 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L C
HEAT INDEX 80
MAX HEAT 81 83
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 47 69 45 65 47 69 48 71
TEMP 53 52 63 66 52 45 61 63 52 50 65 66 56 50 67 67
DEWPT 53 52 55 51 48 45 43 50 49 49 50 59 55 50 48 54
PWIND DIR SE W NW NW SE SE E SE
WIND CHAR BZ BZ GN GN GN BZ GN GN
AVG CLOUDS B2 OV B2 SC FW FW FW SC SC SC B1 SC SC SC SC FW
POP 12HR 90 60 0 0 10 20 20 10
RAIN SHWRS C D L S S S S
TSTMS C S
SDZ017-112100-
FAULKTON-FAULK SD
45.03N 99.13W ELEV. 1581 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 85 53 67 46 60
TEMP 67 64 72 81 85 77 66 59 55 53 58 64 67 63 53 50 51 47 52 55 60 58
DEWPT 62 60 63 62 59 59 52 46 46 46 49 47 45 49 48 45 45 47 52 51 52 58
RH 84 87 73 53 41 54 61 62 72 77 72 54 45 60 83 83 80100100 86 75100
WIND DIR S S S SE NW N N N NW NW N NW NW N N NE NE NE E E E SE
WIND SPD 12 10 10 8 13 24 19 12 11 9 11 12 11 8 5 5 9 12 13 16 17 18
WIND GUST 35 27
CLOUDS B2 B2 SC B2 SC FW FW SC SC SC SC SC SC B1 B1 B2 OV OV B2 B2 B1 B1
POP 12HR 0 10 5 40 50
QPF 12HR 0 0 0 0.03 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S
HEAT INDEX 82 85
MAX HEAT 83 85
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 48 68 46 65 47 69 49 71
TEMP 54 52 61 66 52 46 61 63 52 50 65 66 57 51 67 68
DEWPT 54 52 60 58 50 46 47 55 52 50 54 62 56 51 52 57
PWIND DIR SE SW NW NW E SE S SW
WIND CHAR BZ BZ GN GN LT GN LT GN
AVG CLOUDS B2 OV B2 SC FW FW SC SC SC B1 B1 SC SC SC SC FW
POP 12HR 90 70 5 0 10 30 20 10
RAIN SHWRS S D L C S S S
TSTMS C S
SDZ010-112100-
ROSCOE-EDMUNDS SD
45.45N 99.33W ELEV. 1831 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 83 51 65 46 59
TEMP 63 61 70 78 83 73 63 56 53 51 57 62 65 61 53 51 50 47 50 54 59 57
DEWPT 63 61 61 62 60 55 48 45 45 46 47 46 44 47 46 45 44 46 49 49 49 54
RH 100100 73 58 46 53 58 66 74 83 69 56 46 60 77 80 80 96 96 83 69 90
WIND DIR S S SE E N N N N NW NW NW NW NW NW N NE NE NE E E E SE
WIND SPD 9 6 8 9 18 27 19 13 11 9 13 13 12 9 6 6 10 13 14 16 18 20
CLOUDS B2 B2 B2 OV SC FW SC SC B1 B2 SC SC SC B1 B2 OV OV OV B2 B2 B1 B1
POP 12HR 5 10 5 40 50
QPF 12HR 0 0 0 0.03 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S
HEAT INDEX 83
MAX HEAT 83
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 47 68 45 65 47 69 49 71
TEMP 53 51 60 64 52 46 60 62 51 50 64 65 56 50 66 67
DEWPT 53 51 58 54 49 46 46 52 50 49 53 60 55 50 50 54
PWIND DIR SE SW NW NW E SE S SW
WIND CHAR BZ BZ BZ GN GN GN GN GN
AVG CLOUDS B2 OV B2 SC FW FW FW SC SC SC B1 SC SC SC SC FW
POP 12HR 90 70 0 0 10 30 20 10
RAIN SHWRS S D L C C S
TSTMS S S
SDZ004-112100-
HERREID-CAMPBELL SD
45.84N 100.08W ELEV. 1686 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 82 47 66 44 62
TEMP 60 58 69 80 82 73 61 54 51 47 57 64 66 63 53 50 48 45 51 57 62 60
DEWPT 59 58 59 57 54 50 46 45 46 45 46 43 43 44 44 44 45 45 47 46 49 51
RH 96100 70 45 38 44 58 71 83 93 67 46 43 50 71 80 89100 86 67 62 72
WIND DIR SE SE NE N N N N N NW NW NW NW NW NW NE NE E E E E SE SE
WIND SPD 5 3 4 13 26 25 16 11 8 6 11 12 11 8 5 5 10 12 14 17 19 19
WIND GUST 27 31
CLOUDS B1 OV B2 B1 FW FW FW SC B2 B1 SC B1 B1 B1 B2 OV OV OV B2 B2 B1 B1
POP 12HR 5 10 5 50 50
QPF 12HR 0 0 0 0.07 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S
WIND CHILL 39
MIN CHILL 38
HEAT INDEX 80
MAX HEAT 81 82
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 45 70 42 66 44 71 45 73
TEMP 52 50 63 65 50 44 62 64 51 47 66 67 55 48 68 68
DEWPT 52 50 55 50 49 44 44 49 49 47 51 57 54 48 49 52
PWIND DIR SE SW NW NW E SE SE SW
WIND CHAR BZ BZ BZ LT GN GN LT GN
AVG CLOUDS B2 OV B2 SC FW FW FW FW SC SC B1 SC SC SC SC FW
POP 12HR 90 70 0 0 10 40 20 5
RAIN SHWRS S D L C S S
TSTMS S S
SDZ005-112100-
EUREKA-MCPHERSON SD
45.77N 99.62W ELEV. 1890 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 81 49 65 45 60
TEMP 64 61 70 79 81 72 62 55 51 49 56 62 64 61 52 49 49 46 50 55 59 58
DEWPT 64 60 60 60 57 52 47 45 45 45 47 44 43 45 45 44 44 45 48 47 49 52
RH 100 97 71 52 44 49 58 69 80 86 72 52 46 56 77 83 83 96 93 74 69 80
WIND DIR S SE E E N N N N NW NW NW NW NW NW N NE E E E E E E
WIND SPD 10 6 6 12 26 29 19 13 10 9 13 14 13 9 6 8 11 14 17 18 20 23
CLOUDS B1 B2 B2 B2 FW FW SC SC B1 B1 SC B1 B1 SC B2 OV OV OV B2 B1 B1 B1
POP 12HR 5 20 10 50 50
QPF 12HR 0 0.01 0 0.05 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S
HEAT INDEX 80 81
MAX HEAT 81 82
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 46 68 43 65 46 69 47 71
TEMP 52 50 61 63 50 45 60 62 51 48 63 65 55 49 66 66
DEWPT 52 50 56 52 48 44 45 51 49 48 52 58 54 49 49 52
PWIND DIR SE SW NW NW E SE S SW
WIND CHAR WY BZ BZ GN GN BZ GN GN
AVG CLOUDS B2 OV B2 SC CL FW FW FW FW SC B1 SC SC SC SC FW
POP 12HR 90 80 0 0 5 30 20 5
RAIN SHWRS S D D C C S
TSTMS S S
SDZ018-112100-
REDFIELD-SPINK SD
44.87N 98.52W ELEV. 1302 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 89 53 70 48 62
TEMP 68 66 73 83 89 81 68 60 56 53 60 67 70 65 55 50 52 49 53 58 62 60
DEWPT 60 60 63 62 56 59 53 48 45 46 48 46 45 47 46 45 45 47 51 51 52 57
RH 76 81 71 49 33 47 59 64 66 77 64 47 41 52 72 83 77 93 93 77 70 90
WIND DIR S SE S S SW NW N N N NW N NW NW NW N NE NE NE E E E SE
WIND SPD 17 17 18 16 12 23 21 14 12 10 12 12 11 9 5 5 8 10 11 13 14 16
WIND GUST 26 34 33 24 25
CLOUDS B2 B1 SC SC SC FW FW FW FW SC SC FW SC B1 B1 B1 B2 OV B2 B2 B1 B1
POP 12HR 0 5 5 40 60
QPF 12HR 0 0 0 0.03 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L
HEAT INDEX 84 81
MAX HEAT 84 87
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 49 69 47 66 47 70 49 72
TEMP 54 52 62 67 53 47 62 64 52 50 67 67 58 52 69 68
DEWPT 54 52 60 58 50 46 47 55 52 49 54 61 57 52 53 57
PWIND DIR SE SW NW NW E SE S SW
WIND CHAR BZ BZ GN LT LT GN LT GN
AVG CLOUDS B2 OV B2 SC FW SC SC FW SC B1 B1 SC SC SC SC FW
POP 12HR 90 70 5 0 10 30 20 5
RAIN SHWRS D L C S S S
TSTMS S S
SDZ019-112100-
CLARK-CLARK SD
44.88N 97.73W ELEV. 1798 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 87 54 68 49 59
TEMP 70 69 72 81 87 80 68 61 57 54 59 66 68 64 55 52 53 50 52 56 59 57
DEWPT 56 59 64 65 58 59 56 49 46 46 48 46 45 47 46 45 45 46 50 51 51 55
RH 61 70 76 58 38 49 65 65 67 74 67 48 43 54 72 77 74 86 93 83 75 93
WIND DIR S S S S SW NW N N N N N NW NW NW N NE E E E E E E
WIND SPD 20 21 20 21 19 18 20 13 12 10 12 13 11 6 4 5 9 12 13 13 16 17
WIND GUST 33 34 32 33 31 28 31 24 25 26 27
CLOUDS B1 B1 SC B1 SC FW FW FW FW SC SC SC FW SC SC B1 B2 OV B2 B1 B1 SC
POP 12HR 0 0 0 20 60
QPF 12HR 0 0 0 0 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L
HEAT INDEX 83 80
MAX HEAT 84 87
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 50 66 48 64 49 69 51 70
TEMP 54 53 61 64 54 48 61 62 53 51 66 64 58 53 68 66
DEWPT 54 53 60 59 51 47 48 53 51 50 55 60 57 53 54 55
PWIND DIR SE SW NW NW E SE S SW
WIND CHAR BZ BZ GN GN LT GN LT GN
AVG CLOUDS B1 OV B2 B1 FW FW SC FW SC B1 B1 SC SC SC SC FW
POP 12HR 80 70 5 0 10 20 20 5
RAIN SHWRS D L S S S
TSTMS S S
SDZ023-112100-
CLEAR LAKE-DEUEL SD
44.77N 96.68W ELEV. 1834 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 86 54 70 47 58
TEMP 66 65 69 80 86 80 68 62 58 54 60 68 69 63 53 50 50 48 51 55 58 55
DEWPT 54 56 62 65 65 60 57 49 46 45 46 47 44 45 43 41 41 43 47 50 49 52
RH 65 73 78 60 50 51 68 62 64 71 60 47 40 52 69 71 71 83 86 83 72 90
WIND DIR S S S S S SW NW N N N N NW NW NW N N NE NE E E E E
WIND SPD 20 23 23 25 25 18 20 14 12 11 13 12 11 6 4 4 4 5 8 10 11 11
WIND GUST 32 35 36 39 39 31 31 25 23
CLOUDS SC SC SC B2 B1 FW SC FW FW SC FW SC FW SC SC SC B1 B2 B2 B1 B1 B1
POP 12HR 0 10 0 5 60
QPF 12HR 0 0 0 0 0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L S S S
HEAT INDEX 81 88 81
MAX HEAT 82 88
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 48 66 49 65 47 69 51 71
TEMP 52 52 62 63 55 50 62 60 51 50 66 64 57 53 68 65
DEWPT 50 52 61 60 50 46 49 51 48 48 55 58 55 52 55 54
PWIND DIR E S W NW E SE S W
WIND CHAR GN BZ GN GN LT GN LT GN
AVG CLOUDS B1 B2 B2 B1 SC FW SC SC SC SC B1 SC SC SC SC FW
POP 12HR 70 80 5 0 5 20 20 10
RAIN SHWRS S L D S S S S
TSTMS S C
SDZ021-112100-
MILBANK-GRANT SD
45.22N 96.63W ELEV. 1152 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 87 55 72 47 60
TEMP 72 69 72 81 86 81 68 63 58 55 62 69 71 65 53 48 50 48 53 57 60 58
DEWPT 56 57 63 66 66 62 60 50 48 47 48 48 45 46 45 45 45 47 50 51 51 53
RH 57 66 73 60 51 53 76 62 69 74 60 47 39 50 74 89 83 96 89 80 72 83
WIND DIR S S S S S W N N NW NW NW NW NW NW NW N N N NE E E E
WIND SPD 17 18 18 18 17 13 19 14 12 10 12 12 11 6 4 3 2 2 4 5 6 8
WIND GUST 31 33 29 27 25 29
CLOUDS SC B1 SC B1 SC SC FW FW FW FW SC SC FW B1 SC B1 B2 OV B2 B1 B1 SC
POP 12HR 20 20 0 5 50
QPF 12HR 0.03 0.03 0 0 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S
HEAT INDEX 83 88 82
MAX HEAT 85 89
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 48 66 49 67 47 71 51 73
TEMP 52 52 61 64 55 50 64 63 52 49 68 66 58 53 70 68
DEWPT 52 52 61 61 53 48 49 52 51 49 55 59 57 53 55 55
PWIND DIR SE S W NW E SE S W
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS B1 OV OV B1 SC SC SC FW SC B1 B1 SC SC SC SC FW
POP 12HR 70 80 5 0 5 20 30 5
RAIN SHWRS L D S S S C
TSTMS S C
SDZ011-112100-
WEBSTER-DAY SD
45.34N 97.52W ELEV. 1857 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 85 54 67 48 59
TEMP 69 68 71 80 85 79 68 61 57 54 59 65 67 63 54 51 52 49 52 56 59 57
DEWPT 57 58 62 64 61 60 54 49 47 47 47 45 42 44 46 46 45 46 49 48 48 51
RH 66 70 73 58 45 52 61 65 69 77 64 48 40 50 74 83 77 89 89 74 67 80
WIND DIR S S S S SW NW N N N NW NW NW NW NW N NE NE NE E E E E
WIND SPD 17 17 14 14 12 16 17 12 11 9 12 12 11 8 4 4 5 6 9 9 11 11
WIND GUST 28 29 27 27 24 26 29 23 23 21 19 21
CLOUDS B1 B1 SC B1 B1 FW FW FW FW SC SC FW FW SC B1 B1 B2 OV B2 B1 B1 SC
POP 12HR 5 5 0 20 50
QPF 12HR 0 0 0 0 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C
HEAT INDEX 80 85 80
MAX HEAT 82 86
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 49 64 48 64 49 68 50 69
TEMP 54 53 58 63 54 49 61 62 54 52 66 64 58 53 66 66
DEWPT 53 53 57 57 52 48 45 50 51 50 51 57 57 53 51 53
PWIND DIR SE S W NW E SE S SW
WIND CHAR GN BZ GN GN LT GN LT GN
AVG CLOUDS B1 OV B2 B1 FW SC SC FW SC B1 B1 SC SC SC SC FW
POP 12HR 80 80 5 0 10 20 20 5
RAIN SHWRS D D S S S S
TSTMS S S
SDZ007-112100-
BRITTON-MARSHALL SD
45.79N 97.75W ELEV. 1358 FT
321 AM CDT FRI SEP 11 2026
DATE FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 85 51 68 46 60
TEMP 71 69 73 81 85 77 65 58 54 51 60 66 68 63 52 48 49 47 53 57 60 58
DEWPT 58 59 63 64 63 60 52 48 46 46 47 45 41 43 44 43 43 45 50 48 47 52
RH 63 70 71 56 48 56 63 69 74 83 62 47 37 48 74 83 80 93 89 72 62 80
WIND DIR S S S S SW N N N NW NW NW NW NW NW N NE NE NE E E E E
WIND SPD 17 16 14 10 6 19 17 10 8 6 12 13 12 9 4 3 4 4 5 8 9 11
WIND GUST 31 29 26 20 32 28 20 24 23
CLOUDS B1 B1 B1 B2 B2 FW SC FW SC SC FW SC SC B1 B1 B2 B2 B2 B1 B1 B1 SC
POP 12HR 5 5 5 20 40
QPF 12HR 0 0 0 0 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C
HEAT INDEX 83 86
MAX HEAT 83 87
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 48 66 46 66 47 70 49 71
TEMP 53 51 59 64 52 47 63 64 52 50 68 66 57 51 68 67
DEWPT 52 51 59 58 52 47 47 53 50 49 53 59 56 51 51 54
PWIND DIR SE S W NW E S S W
WIND CHAR GN BZ GN LT LT GN LT GN
AVG CLOUDS B1 OV B2 B1 FW SC SC FW SC SC B1 SC SC SC SC FW
POP 12HR 80 90 5 0 5 30 20 5
RAIN SHWRS D D S C C S S
TSTMS S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page