200
FOUS53 KABR 200830
PFMABR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE ABERDEEN SD
330 AM CDT THU AUG 20 2026
SDZ006-202100-
ABERDEEN-BROWN SD
45.45N 98.42W ELEV. 1299 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 57 85 57 81
TEMP 63 63 74 83 86 83 70 64 59 57 71 82 85 82 69 64 59 57 69 78 81 79
DEWPT 61 61 63 60 57 56 56 55 55 55 60 59 58 58 59 57 55 54 58 55 54 53
RH 93 93 69 46 37 40 61 73 87 93 68 46 40 44 70 78 87 90 68 45 39 41
WIND DIR S S SW NW NW NW NE N N N NE NE N N N N N N NE NE NE NE
WIND SPD 9 9 6 6 14 12 5 4 3 2 3 5 8 10 5 5 5 5 6 8 6 6
WIND GUST 25 23
CLOUDS SC B2 SC FW FW FW FW FW FW FW CL FW SC FW FW FW FW FW CL CL SC SC
POP 12HR 5 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 83 82 82 81
MAX HEAT 84 86 81 82 84 81
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 56 81 61 85 62 85 57 83
TEMP 61 56 78 77 65 62 80 82 67 62 81 81 64 58 80 80
DEWPT 52 50 58 62 61 60 67 67 63 58 62 60 58 56 59 60
PWIND DIR E SE SE S W NW N N
WIND CHAR LT GN GN GN LT GN LT LT
AVG CLOUDS SC B1 B1 B1 B1 B1 B2 SC SC SC SC SC FW SC SC FW
POP 12HR 0 20 50 20 20 10 5 5
RAIN SHWRS S C C
TSTMS S C
SDZ020-202100-
WATERTOWN-CODINGTON SD
44.91N 97.15W ELEV. 1745 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 58 81 58 78
TEMP 62 62 70 79 83 80 69 64 60 58 71 78 81 78 68 64 60 58 68 75 78 75
DEWPT 59 62 65 66 63 61 58 56 55 55 60 59 60 60 59 58 56 55 58 56 55 53
RH 90100 84 64 51 52 68 75 84 90 68 52 49 54 73 81 87 90 70 52 45 46
WIND DIR S S SW W NW NW NE N N N N N N N N N N N NE N N NE
WIND SPD 11 12 13 12 11 8 4 4 3 3 5 9 8 6 4 4 4 5 9 9 8 6
WIND GUST 25
CLOUDS CL B1 SC SC FW FW FW FW FW FW CL CL FW FW FW FW FW FW CL CL FW FW
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
HEAT INDEX 83 81 81
MAX HEAT 85 82
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 55 78 60 81 63 82 60 80
TEMP 60 55 75 74 64 61 78 79 67 63 79 78 65 60 77 77
DEWPT 51 51 56 58 59 60 64 65 64 61 63 62 59 58 60 60
PWIND DIR E SE SE S SW W N N
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS SC B1 B1 B1 B1 B1 B2 SC SC SC SC FW FW SC SC SC
POP 12HR 0 10 40 20 10 10 5 5
RAIN SHWRS S C S
TSTMS S S S
SDZ035-202100-
PIERRE-HUGHES SD
44.38N 100.29W ELEV. 1856 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 60 86 59 82
TEMP 70 63 74 84 88 86 74 68 63 60 72 83 86 84 72 67 62 59 70 79 82 80
DEWPT 63 59 60 59 57 57 58 56 55 54 58 58 59 59 60 59 57 55 58 57 58 57
RH 78 87 62 43 35 37 57 65 75 81 61 43 40 43 66 75 84 87 66 47 44 45
WIND DIR S SW NW N NW N NE E NE E E E E E E E NE NE E E E E
WIND SPD 9 6 8 10 10 5 5 4 4 5 8 11 10 9 8 5 6 5 8 10 9 10
CLOUDS FW SC FW FW FW CL FW FW FW FW FW SC FW SC FW FW FW FW FW FW FW SC
POP 12HR 0 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS K K
HEAT INDEX 84 83 84 82 80
MAX HEAT 85 87 84 84 86 82 80 83
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 61 83 63 87 63 85 60 83
TEMP 67 62 78 80 69 64 82 84 69 63 80 82 67 60 79 81
DEWPT 56 57 65 67 66 63 67 67 64 60 62 61 60 58 61 61
PWIND DIR E SE SE S NW NW N NE
WIND CHAR GN BZ BZ GN LT LT LT GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 B1 SC FW SC SC SC SC SC SC SC
POP 12HR 30 40 50 5 10 20 10 10
RAIN SHWRS C C C S S
TSTMS S S C S
SDZ009-202100-
MOBRIDGE-WALWORTH SD
45.55N 100.41W ELEV. 1676 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 86 58 82
TEMP 69 63 73 83 87 85 72 67 62 59 71 82 86 83 72 66 61 59 68 79 82 80
DEWPT 60 57 59 56 53 54 54 55 54 54 58 56 55 56 57 56 55 55 57 54 52 52
RH 73 81 62 40 31 35 53 65 75 83 63 41 35 40 59 70 81 87 68 42 35 38
WIND DIR S W N NW NW NW NE NE NE E E E NE N NE NE NE NE E E E E
WIND SPD 6 6 6 10 13 12 6 4 3 3 4 6 8 9 8 6 5 4 5 6 6 8
WIND GUST 20 24 23
CLOUDS SC B1 SC FW SC CL FW FW FW FW CL CL FW FW FW FW FW SC CL FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 82 80
MAX HEAT 83 86 82 82 85 80 82
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 82 61 88 62 85 59 83
TEMP 66 61 78 80 67 63 82 85 68 62 81 82 66 59 79 81
DEWPT 54 54 61 63 63 61 65 62 61 58 57 55 58 56 57 57
PWIND DIR SE SE SE SW NW NW NE NE
WIND CHAR GN BZ GN GN LT GN LT GN
AVG CLOUDS B1 B2 B1 B1 B1 B1 B1 FW FW SC SC FW FW SC SC FW
POP 12HR 10 40 50 5 10 5 10 10
RAIN SHWRS C C C S
TSTMS C C S
SDZ008-202100-
SISSETON-ROBERTS SD
45.67N 96.99W ELEV. 1024 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 82 58 79
TEMP 63 66 74 82 84 81 69 64 61 59 72 79 82 78 68 63 60 58 69 76 79 76
DEWPT 59 61 64 61 58 55 55 56 56 56 59 59 58 57 57 56 56 55 57 55 53 50
RH 87 84 71 49 41 41 61 75 84 90 64 50 44 48 68 78 87 90 66 48 41 40
WIND DIR S SW SW W NW NW NW NW NW NW N N N NW N NW NW N N N N N
WIND SPD 9 16 13 10 14 12 8 5 5 5 6 9 10 9 6 5 6 6 8 10 9 6
WIND GUST 23 26 25
CLOUDS B1 B1 FW FW FW FW SC FW FW FW CL FW SC SC SC FW FW FW CL CL CL FW
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
HEAT INDEX 83 84 81 82
MAX HEAT 83 84 82
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 55 79 60 82 63 83 60 81
TEMP 59 55 76 75 63 62 79 79 67 63 81 80 65 61 78 78
DEWPT 51 50 55 57 57 58 64 64 62 59 62 59 58 56 59 58
PWIND DIR SE SE SE S SW NW NW N
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS SC SC SC SC B1 B1 B2 SC SC SC SC FW FW FW SC FW
POP 12HR 0 10 30 20 20 10 10 5
RAIN SHWRS C S S S
TSTMS S S S
MNZ039-202100-
WHEATON-TRAVERSE MN
45.71N 96.50W ELEV. 1024 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 57 81 57 79
TEMP 64 63 72 81 84 81 69 63 59 57 70 78 81 79 68 63 59 57 69 76 79 76
DEWPT 60 60 65 63 58 55 56 57 57 57 60 59 58 56 58 57 56 55 57 54 52 50
RH 87 90 79 54 41 41 63 81 93100 71 52 46 45 70 81 90 93 66 46 39 40
WIND DIR S S SW W NW NW NW NW NW NW N N NW N N N N N N N N N
WIND SPD 9 8 8 9 12 11 6 4 4 4 5 9 10 6 4 4 5 5 8 10 9 5
CLOUDS SC B2 SC FW FW FW SC FW FW FW CL FW SC SC SC FW FW SC CL CL CL FW
POP 12HR 30 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
SPRINKLES C
TSTMS S
HEAT INDEX 82 84 81 81
MAX HEAT 82 84 82
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 52 79 59 82 62 83 59 81
TEMP 58 53 76 76 63 60 78 79 66 63 80 80 64 60 78 78
DEWPT 52 50 54 55 57 56 63 63 63 59 63 60 59 57 59 58
PWIND DIR E SE SE S SW NW NW NW
WIND CHAR LT LT GN GN GN GN LT GN
AVG CLOUDS SC SC SC SC SC B1 B2 SC SC SC SC FW FW FW SC FW
POP 12HR 0 5 20 20 20 10 10 5
RAIN SHWRS C S S
TSTMS S
MNZ046-202100-
ORTONVILLE-BIG STONE MN
45.31N 96.42W ELEV. 1099 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 58 81 58 78
TEMP 62 63 72 81 84 81 69 64 60 59 71 78 81 79 68 63 60 58 69 76 78 76
DEWPT 60 61 66 66 63 61 59 58 57 57 61 61 61 59 61 59 57 56 58 56 55 54
RH 93 93 81 60 49 51 70 81 90 93 71 56 51 50 78 87 90 93 68 50 45 46
WIND DIR S S S W W NW NW NW NW NW N N N N N N NW N N N N N
WIND SPD 6 8 9 9 10 5 4 3 4 4 6 8 8 4 3 3 4 4 8 10 9 4
CLOUDS FW B2 SC FW FW FW SC FW FW FW CL FW SC SC FW FW FW FW CL CL FW FW
POP 12HR 30 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
SPRINKLES C
TSTMS S
HEAT INDEX 83 85 82 82
MAX HEAT 83 86 83
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 53 79 59 82 62 83 59 81
TEMP 59 54 76 76 63 60 79 79 66 63 80 80 65 60 78 78
DEWPT 53 52 56 57 58 58 64 65 64 61 65 64 60 58 62 61
PWIND DIR E SE SE S SW NW NW NW
WIND CHAR LT LT GN GN LT GN LT LT
AVG CLOUDS FW SC SC SC SC B1 B2 SC SC SC SC FW FW FW SC FW
POP 12HR 0 5 30 20 20 20 5 5
RAIN SHWRS C S S S
TSTMS S S
SDZ003-202100-
MCINTOSH-CORSON SD
45.92N 101.35W ELEV. 2316 FT
230 AM MDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 87 58 86 56 82
TEMP 62 60 73 83 86 85 70 65 60 58 72 83 86 83 70 64 59 56 69 79 82 80
DEWPT 56 52 57 52 51 51 54 53 52 52 57 54 54 54 55 55 53 53 56 52 51 51
RH 81 75 57 34 30 31 57 65 75 80 59 37 34 37 59 73 80 90 63 39 34 36
WIND DIR W NW N NW NW NW N NE E NE E NE NE NE NE NE NE NE E E E E
WIND SPD 8 8 8 12 16 12 6 5 4 4 5 9 10 12 10 9 5 4 6 9 9 11
WIND GUST 23 26
CLOUDS FW B1 SC FW FW FW FW FW FW FW CL CL FW FW FW FW FW SC FW FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 80
MAX HEAT 83 85 80 82 84 80 82
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 83 61 88 60 85 56 84
TEMP 65 60 78 80 66 62 83 85 66 60 81 82 64 57 79 80
DEWPT 54 54 62 63 64 61 63 56 57 53 53 52 55 53 55 54
PWIND DIR SE SE SE W NW NW NE E
WIND CHAR GN BZ GN GN GN GN LT GN
AVG CLOUDS B1 B2 B1 B1 B1 B1 SC FW FW FW SC FW SC SC SC FW
POP 12HR 20 20 30 5 10 5 5 10
RAIN SHWRS S S S C
TSTMS S S C
SDZ015-202100-
WHITE HORSE-DEWEY SD
45.27N 100.89W ELEV. 1716 FT
230 AM MDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 90 61 88 60 85
TEMP 66 63 75 85 90 88 74 68 64 61 73 84 88 86 73 68 63 60 70 80 85 83
DEWPT 58 54 58 56 53 53 54 55 54 54 58 57 56 56 57 56 56 56 58 56 54 54
RH 75 72 55 37 28 30 50 63 70 78 59 40 34 36 57 65 78 87 66 44 35 37
WIND DIR SW W N NW NW N N NE NE NE E E E NE NE NE NE NE E E E E
WIND SPD 5 5 6 9 12 10 4 3 2 3 5 8 8 9 6 5 4 3 5 8 8 10
WIND GUST 23
CLOUDS SC SC SC FW FW CL FW FW FW FW CL CL FW CL SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 80
MAX HEAT 85 88 83 84 87 82 81 83
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 62 85 63 90 63 87 60 86
TEMP 68 62 79 82 69 64 84 87 70 64 82 84 67 61 80 83
DEWPT 55 57 65 66 65 63 65 60 60 57 57 55 57 57 59 58
PWIND DIR SE SE SE W NW NW NE NE
WIND CHAR GN BZ GN LT LT LT LT LT
AVG CLOUDS B1 B2 B1 B1 SC B1 SC FW FW SC SC FW FW FW SC FW
POP 12HR 30 20 40 5 20 10 10 5
RAIN SHWRS C S C S
TSTMS S C S
SDZ033-202100-
MISSION RIDGE-STANLEY SD
44.69N 100.79W ELEV. 1985 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 62 86 61 82
TEMP 67 64 75 84 89 87 74 69 65 62 72 83 86 84 73 68 64 61 69 79 82 80
DEWPT 60 57 57 57 54 54 57 57 56 56 58 58 58 58 59 58 57 57 58 57 56 56
RH 78 78 54 40 30 32 55 66 73 81 61 43 39 41 62 70 78 87 68 47 41 44
WIND DIR SW W NW N NW N NE NE E E E E E E E NE NE NE E E E E
WIND SPD 11 8 9 8 11 10 6 5 4 6 9 12 10 9 8 6 8 6 10 11 10 11
CLOUDS SC SC FW FW FW CL SC FW FW FW FW FW CL FW FW FW FW FW FW FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS K
HEAT INDEX 83 84 82 80
MAX HEAT 84 88 84 84 86 81 80 82
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 62 83 62 87 63 85 61 83
TEMP 68 62 78 80 68 64 82 85 69 64 80 83 67 61 78 81
DEWPT 57 58 66 68 64 63 66 64 62 59 60 58 59 58 61 60
PWIND DIR SE SE SE NE NW NW NE NE
WIND CHAR GN BZ BZ GN LT GN LT GN
AVG CLOUDS B1 B2 B1 B1 B1 B1 SC FW FW SC SC FW SC SC SC SC
POP 12HR 30 30 40 0 10 20 10 5
RAIN SHWRS C C C S
TSTMS S S C
SDZ045-202100-
MURDO-JONES SD
43.89N 100.71W ELEV. 2313 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 61 87 60 83
TEMP 65 62 74 84 87 86 73 68 63 61 72 83 87 84 72 67 62 60 69 79 83 81
DEWPT 62 58 60 58 56 58 58 57 56 55 60 60 61 62 60 59 58 57 59 59 59 59
RH 90 87 62 41 35 39 59 68 78 81 66 46 42 48 66 75 87 90 70 50 44 47
WIND DIR SW SW W N N N E SE SE NE E E E E E E E NE E E E E
WIND SPD 9 13 13 10 10 6 6 5 5 6 11 14 12 12 12 8 6 8 11 11 11 13
CLOUDS FW FW CL CL FW FW FW FW FW FW FW FW FW SC FW FW FW SC FW FW SC SC
POP 12HR 0 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS K
HEAT INDEX 83 87 84 83 81
MAX HEAT 84 88 83 83 87 81 83
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 62 85 63 87 63 84 60 84
TEMP 67 62 79 82 69 64 82 84 69 63 79 81 66 61 78 81
DEWPT 58 59 67 68 66 63 67 66 63 59 62 62 59 58 62 62
PWIND DIR SE SE SE W N NW NE NE
WIND CHAR BZ WY BZ GN GN GN LT GN
AVG CLOUDS B1 B2 B1 SC SC SC SC FW SC SC SC SC SC SC SC SC
POP 12HR 60 30 40 5 20 20 10 10
RAIN SHWRS L C C S S S
TSTMS C S C S S
SDZ048-202100-
PRESHO-LYMAN SD
43.91N 100.06W ELEV. 1775 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 90 62 88 60 84
TEMP 64 62 76 85 89 87 74 69 64 62 74 84 88 85 73 68 62 60 71 80 84 81
DEWPT 64 61 62 59 57 58 58 57 57 56 60 59 60 61 61 60 59 57 59 58 59 59
RH 100 97 62 41 34 38 57 66 78 81 62 43 39 45 66 76 90 90 66 47 43 47
WIND DIR SW SW W NW N N SE S W NE E E E E E E NE NE E E E E
WIND SPD 8 10 11 11 11 8 3 3 3 4 8 13 11 11 9 5 5 5 9 10 10 11
WIND GUST 21
CLOUDS FW SC FW CL FW CL FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC
POP 12HR 0 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS K K
HEAT INDEX 85 84 88 85 81 84 81
MAX HEAT 86 89 84 85 88 81 81 84
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 61 84 63 88 64 86 61 85
TEMP 67 62 79 81 69 65 83 85 70 64 81 83 67 61 80 82
DEWPT 57 58 66 68 66 64 68 67 65 61 63 62 60 59 62 62
PWIND DIR SE SE SE SW NW NW NW N
WIND CHAR GN BZ BZ GN LT GN LT GN
AVG CLOUDS B1 B2 B2 B1 SC SC B1 FW FW SC SC SC FW SC SC SC
POP 12HR 40 40 50 0 10 20 10 10
RAIN SHWRS C C C S S
TSTMS C S C S
SDZ051-202100-
FORT THOMPSON-BUFFALO SD
44.05N 99.41W ELEV. 1440 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 62 85 61 81
TEMP 66 62 73 83 86 85 74 69 64 62 72 82 85 83 72 68 63 61 70 78 81 79
DEWPT 64 62 65 62 59 59 59 58 57 56 60 59 60 61 61 60 59 57 59 58 58 58
RH 93100 76 49 40 41 59 68 78 81 66 46 43 47 68 76 87 87 68 50 46 49
WIND DIR SE SE W NW NW NW SE SE NE NE E E E E E NE NE NE NE E E E
WIND SPD 6 5 6 9 10 8 3 2 2 3 5 10 9 8 5 4 4 4 8 8 8 6
CLOUDS CL SC SC CL FW CL FW FW FW FW CL CL FW FW FW FW FW SC FW FW FW FW
POP 12HR 0 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS K
HEAT INDEX 84 86 85 82 85 83 81 80
MAX HEAT 85 88 83 83 87 81 82
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 60 80 63 85 64 83 61 82
TEMP 66 61 75 78 68 64 79 83 69 64 80 81 67 62 78 80
DEWPT 56 57 65 67 66 64 68 68 67 62 65 64 62 60 63 63
PWIND DIR E SE SE S N NW N NE
WIND CHAR GN BZ BZ GN LT LT LT LT
AVG CLOUDS SC B1 B2 B1 B1 B1 B1 FW FW SC SC SC FW SC SC FW
POP 12HR 20 40 60 5 10 20 10 10
RAIN SHWRS S C C L C S S
TSTMS S C C C S
SDZ036-202100-
HIGHMORE-HYDE SD
45.52N 99.44W ELEV. 1886 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 60 83 59 79
TEMP 64 63 73 82 85 83 71 66 62 60 72 80 83 81 70 65 61 59 69 77 79 77
DEWPT 63 62 64 62 59 60 57 54 53 54 59 59 60 61 59 57 56 55 59 58 58 57
RH 97 97 73 51 41 46 61 65 72 81 64 49 46 51 68 75 84 87 70 52 49 50
WIND DIR SW SW W NW NW NW SE S NE E E E E E E NE NE NE NE E E E
WIND SPD 11 14 12 11 12 8 5 5 5 6 9 10 9 9 8 6 8 9 11 10 8 8
CLOUDS FW SC FW CL FW CL FW FW FW FW FW CL FW FW FW FW FW FW CL FW SC FW
POP 12HR 0 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 83 85 83 81 83 82 80
MAX HEAT 84 85 81 81 84 81
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 79 62 84 63 83 60 81
TEMP 64 60 76 76 66 63 79 81 68 63 79 80 65 60 77 79
DEWPT 53 54 64 67 64 62 69 69 64 60 64 63 59 58 63 63
PWIND DIR E SE SE S W NW N NE
WIND CHAR GN BZ BZ GN GN GN LT GN
AVG CLOUDS SC B2 B1 B1 B1 B1 B1 SC FW SC SC SC FW SC SC SC
POP 12HR 10 30 50 5 10 20 10 5
RAIN SHWRS C C C C
TSTMS C C C
SDZ037-202100-
MILLER-HAND SD
45.52N 98.99W ELEV. 1578 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 58 84 57 81
TEMP 62 63 74 82 84 82 70 64 60 58 71 81 84 81 69 64 59 57 69 78 81 78
DEWPT 60 60 61 58 56 56 55 55 55 55 59 58 58 59 59 57 55 54 58 56 54 54
RH 93 90 64 44 38 41 59 73 84 90 66 46 41 47 70 78 87 90 68 47 39 43
WIND DIR SW SW NW NW NW NW N N N N NE NE N N N N N N NE NE NE E
WIND SPD 6 10 9 12 17 13 6 6 4 3 3 6 9 10 8 8 8 6 8 8 6 8
CLOUDS B1 B1 SC FW FW CL FW FW FW FW CL FW FW FW FW FW FW FW CL FW FW FW
POP 12HR 5 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 82 82 81 84 81 81
MAX HEAT 83 85 80 81 84 81
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 57 81 60 84 61 84 58 82
TEMP 62 57 76 77 65 62 79 81 66 62 80 80 64 59 78 79
DEWPT 52 51 59 64 62 61 67 67 63 58 60 60 58 55 59 60
PWIND DIR E SE SE S W NW N N
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS SC B2 B1 B1 B1 B2 B2 SC FW SC SC FW FW SC SC FW
POP 12HR 5 20 50 20 20 5 10 5
RAIN SHWRS S S C C
TSTMS C C
SDZ034-202100-
ONIDA-SULLY SD
44.70N 100.07W ELEV. 1873 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 85 58 81
TEMP 65 61 73 83 86 84 71 66 61 59 71 82 85 82 71 66 61 58 69 78 81 79
DEWPT 63 60 61 59 55 58 56 54 54 53 59 58 58 60 59 57 56 54 58 56 56 57
RH 93 97 66 44 35 41 59 65 78 80 66 44 40 47 66 73 84 86 68 47 42 47
WIND DIR S SW NW N NW N NE E E E E E E E E NE NE NE E E E E
WIND SPD 9 8 9 10 11 9 6 5 5 8 8 11 8 9 8 6 8 8 9 10 6 9
WIND GUST 21
CLOUDS FW SC FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC
POP 12HR 0 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 83 84 82 82 81
MAX HEAT 84 86 82 82 84 81
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 59 81 61 85 61 84 58 82
TEMP 65 60 77 78 67 63 80 82 68 62 80 80 65 59 78 80
DEWPT 54 55 64 67 66 63 68 67 64 60 61 61 59 57 61 61
PWIND DIR E SE SE S NW NW N NE
WIND CHAR GN BZ BZ GN LT GN LT GN
AVG CLOUDS SC B2 B2 B1 B1 B1 B1 SC FW SC SC SC FW SC SC SC
POP 12HR 20 30 50 5 10 10 10 5
RAIN SHWRS S C S C S
TSTMS S S S C S
SDZ016-202100-
GETTYSBURG-POTTER SD
45.01N 99.95W ELEV. 2064 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 84 57 80
TEMP 63 62 73 82 85 83 70 66 61 59 72 81 84 82 69 65 60 57 69 77 80 78
DEWPT 62 60 60 57 54 55 54 52 52 52 58 56 56 57 57 56 54 54 57 54 54 54
RH 97 93 64 43 35 38 57 61 72 78 61 42 38 43 66 73 81 90 66 45 41 43
WIND DIR SW SW NW N NW NW N NE NE NE E E E NE NE NE NE NE E E E E
WIND SPD 10 9 9 11 13 11 6 6 6 8 8 9 8 10 9 8 9 9 10 9 8 8
WIND GUST 21 25
CLOUDS SC B2 SC FW FW CL FW FW FW FW CL FW CL FW FW FW FW SC CL FW FW SC
POP 12HR 0 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 82 81 82 80
MAX HEAT 82 84 80 81 83 80
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 58 80 61 85 61 83 58 81
TEMP 64 59 76 77 66 62 80 82 67 62 79 80 64 59 77 79
DEWPT 52 53 62 65 64 62 66 65 63 59 59 59 57 56 59 59
PWIND DIR SE SE SE SW NW NW NE NE
WIND CHAR GN BZ BZ GN GN GN GN GN
AVG CLOUDS SC B2 B1 B1 B1 B1 B1 SC FW SC SC SC FW SC SC SC
POP 12HR 20 40 50 5 10 10 5 5
RAIN SHWRS S C C C S
TSTMS C C S
SDZ017-202100-
FAULKTON-FAULK SD
45.03N 99.13W ELEV. 1581 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 84 58 81
TEMP 68 63 75 83 86 83 71 65 61 59 72 81 84 81 70 64 60 58 69 78 81 78
DEWPT 62 61 64 60 57 57 57 54 54 55 61 60 59 61 61 57 56 55 59 57 56 56
RH 81 93 69 46 37 41 61 68 78 87 68 49 43 51 73 78 87 90 70 48 42 47
WIND DIR SW SW W N NW N W N N N NE NE NE NE NE N N N NE NE NE E
WIND SPD 10 14 11 10 16 13 6 5 4 3 4 6 8 10 6 6 6 6 8 9 8 8
WIND GUST 26
CLOUDS SC B1 SC FW FW CL FW FW FW FW FW CL FW FW FW FW FW SC CL CL FW SC
POP 12HR 5 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 83 82 84 82 81
MAX HEAT 83 86 81 82 84 81
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 58 81 60 84 62 84 59 82
TEMP 63 58 77 77 65 62 80 81 66 62 81 80 64 59 79 79
DEWPT 53 53 62 66 64 62 68 69 64 59 63 62 58 57 61 62
PWIND DIR SE SE SE S W NW N NE
WIND CHAR GN BZ BZ GN GN GN LT GN
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 SC FW SC SC SC FW SC SC FW
POP 12HR 5 30 50 5 10 10 5 5
RAIN SHWRS S C C C
TSTMS S C C
SDZ010-202100-
ROSCOE-EDMUNDS SD
45.45N 99.33W ELEV. 1831 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 58 84 57 81
TEMP 65 63 74 82 84 82 70 64 60 58 71 81 84 81 69 64 60 57 68 78 81 78
DEWPT 61 60 61 57 55 54 54 54 54 55 59 57 57 58 58 57 55 54 57 55 53 53
RH 87 90 64 43 37 38 57 70 81 90 66 44 40 46 68 78 84 90 68 45 38 42
WIND DIR SW W NW N NW NW N N NE NE E E NE N NE NE NE NE NE NE NE E
WIND SPD 9 12 11 13 18 14 8 6 4 3 4 8 9 11 8 8 8 6 8 9 6 8
WIND GUST 28
CLOUDS SC B1 SC FW FW CL FW FW FW SC FW FW FW FW FW FW FW FW CL FW FW SC
POP 12HR 0 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 82 81 81
MAX HEAT 82 84 80 81 83 81
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 57 80 60 84 61 84 58 82
TEMP 62 57 76 77 65 62 79 82 66 61 80 80 64 58 78 79
DEWPT 52 52 59 63 63 61 66 66 63 58 59 58 58 56 58 59
PWIND DIR E SE SE S W NW N N
WIND CHAR GN BZ BZ GN GN GN GN GN
AVG CLOUDS SC B2 B1 B1 B1 B1 B1 SC FW FW SC FW FW SC SC FW
POP 12HR 5 20 50 5 20 5 5 5
RAIN SHWRS S S C C S
TSTMS S C C S
SDZ004-202100-
HERREID-CAMPBELL SD
45.84N 100.08W ELEV. 1686 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 56 86 55 82
TEMP 69 61 73 83 86 84 70 64 58 56 71 83 86 83 70 64 58 55 69 79 82 80
DEWPT 60 57 59 55 53 52 53 54 54 54 59 56 55 56 57 56 54 54 57 53 52 52
RH 73 87 62 38 32 33 55 70 86 93 66 40 35 40 63 75 86 96 66 41 35 38
WIND DIR S W NW NW NW NW N NE E E E NE N N NE NE NE NE E E E E
WIND SPD 6 5 6 13 17 14 6 4 3 2 3 6 9 11 8 6 4 3 5 6 5 8
WIND GUST 24 27
CLOUDS FW B2 B1 FW FW CL FW FW FW SC FW FW FW FW FW FW FW SC CL FW FW SC
POP 12HR 0 5 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 80
MAX HEAT 82 85 81 82 85 80 82
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 57 82 60 87 59 85 55 84
TEMP 63 58 78 80 66 61 82 84 66 60 81 82 63 56 80 81
DEWPT 53 51 59 63 63 61 65 62 61 57 57 55 57 55 57 57
PWIND DIR SE SE SE SW NW NW NE N
WIND CHAR GN BZ BZ GN LT GN LT GN
AVG CLOUDS B1 B2 B1 B1 SC B1 B1 FW FW FW SC FW FW SC SC FW
POP 12HR 5 30 50 10 10 5 5 5
RAIN SHWRS C C C S
TSTMS C C S
SDZ005-202100-
EUREKA-MCPHERSON SD
45.77N 99.62W ELEV. 1890 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 57 84 56 80
TEMP 66 62 73 82 84 82 69 63 59 57 71 81 84 81 69 63 58 56 68 77 80 77
DEWPT 60 59 59 55 53 52 53 54 54 55 58 56 56 56 57 56 54 54 56 53 53 53
RH 81 90 62 40 34 35 57 72 83 93 63 42 38 42 66 78 86 93 65 43 39 43
WIND DIR SW W NW NW NW NW N NE E NE E NE N N NE NE NE NE E NE E E
WIND SPD 8 9 9 17 19 17 9 6 4 3 3 9 11 13 10 9 8 5 8 9 8 9
WIND GUST 29
CLOUDS SC B1 SC FW FW FW FW FW FW SC CL CL FW FW FW FW FW SC CL FW FW SC
POP 12HR 0 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 81 81 80
MAX HEAT 81 83 81 83 80
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 57 80 60 85 60 83 57 82
TEMP 63 58 76 76 65 61 80 82 66 60 80 80 63 57 78 78
DEWPT 52 51 58 62 62 61 65 63 61 58 58 56 57 55 57 57
PWIND DIR SE SE SE S NW NW N N
WIND CHAR GN BZ BZ GN GN GN GN GN
AVG CLOUDS SC B2 B1 B1 SC B1 B1 SC FW FW SC FW FW SC SC FW
POP 12HR 5 30 50 10 10 5 5 5
RAIN SHWRS S C C C
TSTMS S C S
SDZ018-202100-
REDFIELD-SPINK SD
44.87N 98.52W ELEV. 1302 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 57 85 57 82
TEMP 65 62 74 84 87 84 70 64 59 57 72 82 85 82 69 64 60 57 70 79 82 79
DEWPT 64 62 65 63 59 59 57 55 55 55 60 60 59 60 60 58 56 55 58 56 54 54
RH 97100 74 49 39 43 63 73 87 93 66 47 41 47 73 81 87 93 66 45 38 42
WIND DIR S S SW NW NW NW W N N N NE NE NE NE NE N N N NE NE NE NE
WIND SPD 9 10 9 8 11 12 6 4 4 4 4 6 6 9 5 5 6 6 8 10 8 8
CLOUDS SC B2 SC FW SC FW FW FW FW FW CL CL FW FW FW FW FW FW CL CL FW FW
POP 12HR 5 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 85 84 82 85 82
MAX HEAT 85 87 81 82 85 82
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 57 82 61 85 62 85 59 84
TEMP 61 57 79 78 64 62 81 82 66 62 82 82 64 59 80 80
DEWPT 53 52 59 63 63 61 67 67 65 60 63 61 59 57 60 60
PWIND DIR E SE SE S SW NW N N
WIND CHAR LT BZ BZ BZ GN GN LT GN
AVG CLOUDS SC B1 B1 SC B1 B1 B1 SC FW SC SC FW FW SC SC FW
POP 12HR 5 20 60 5 10 10 5 5
RAIN SHWRS S C L
TSTMS S C C
SDZ019-202100-
CLARK-CLARK SD
44.88N 97.73W ELEV. 1798 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 81 59 78
TEMP 63 62 70 78 82 80 69 64 61 59 72 78 81 78 68 64 61 59 69 75 78 75
DEWPT 61 62 66 66 62 61 59 57 56 56 60 60 60 61 60 58 56 56 58 57 56 55
RH 93100 87 67 51 52 70 78 84 90 66 54 49 56 76 81 84 90 68 54 47 50
WIND DIR S S SW W NW NW N NE NE NE NE N N N N NE NE NE NE NE N NE
WIND SPD 11 13 13 10 11 9 5 4 4 4 5 8 8 6 5 5 6 6 9 9 8 6
CLOUDS FW B1 B1 SC FW FW FW FW FW FW CL CL FW FW FW FW FW FW CL CL FW FW
POP 12HR 10 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
HEAT INDEX 83 81 82
MAX HEAT 84 82
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 57 77 61 81 63 82 60 80
TEMP 60 58 74 74 64 63 77 78 66 63 78 78 64 61 77 77
DEWPT 53 52 58 62 61 61 66 67 64 61 63 62 59 58 60 61
PWIND DIR E SE SE S SW NW N N
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS SC B1 B1 SC SC B1 B2 SC FW SC SC SC FW SC SC SC
POP 12HR 0 20 50 20 10 10 5 5
RAIN SHWRS S C C
TSTMS C C
SDZ023-202100-
CLEAR LAKE-DEUEL SD
44.77N 96.68W ELEV. 1834 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 79 58 76
TEMP 62 62 70 78 81 79 68 63 61 59 70 76 79 76 66 62 60 58 66 73 76 74
DEWPT 59 59 63 65 63 61 57 53 53 53 57 59 59 59 57 54 53 53 55 55 53 52
RH 90 90 78 64 54 54 68 70 75 80 63 56 50 56 73 75 78 83 68 53 45 46
WIND DIR SW SW SW SW W NW NW NW NW NW N N N N N N N N N N N N
WIND SPD 11 16 17 16 12 6 5 4 4 4 8 9 9 5 4 5 5 6 10 10 9 6
WIND GUST 21 27 28
CLOUDS CL SC SC SC FW FW FW FW FW FW CL CL CL SC FW FW FW FW CL CL FW FW
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C
HEAT INDEX 82
MAX HEAT 83
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 54 77 60 80 63 81 60 79
TEMP 58 55 74 74 63 61 76 78 66 63 79 78 64 60 76 76
DEWPT 47 48 54 57 56 57 62 64 61 59 62 62 57 56 59 59
PWIND DIR E S S S SW W NW N
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS FW SC B1 SC SC B1 B2 SC SC SC SC FW FW FW SC SC
POP 12HR 0 10 40 20 10 20 5 5
RAIN SHWRS C S
TSTMS S S
SDZ021-202100-
MILBANK-GRANT SD
45.22N 96.63W ELEV. 1152 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 81 58 79
TEMP 64 64 73 81 84 81 69 63 60 59 71 78 81 79 67 63 60 58 69 76 79 76
DEWPT 60 62 66 66 63 61 59 56 56 57 61 61 61 60 60 58 57 56 58 57 56 53
RH 87 93 79 60 49 51 70 78 87 93 71 56 51 52 78 84 90 93 68 52 45 45
WIND DIR S SW SW W NW NW NW NW NW NW N N N N NW NW NW NW N N N N
WIND SPD 9 12 11 10 10 6 5 5 4 4 5 8 8 3 4 4 4 5 8 9 9 4
WIND GUST 20 24 23
CLOUDS FW B1 SC FW FW FW SC FW FW FW CL FW SC B1 FW FW FW FW CL CL CL FW
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
SPRINKLES C
TSTMS S
HEAT INDEX 83 85 82 82
MAX HEAT 83 85 82
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 54 79 60 82 63 83 60 81
TEMP 58 54 76 76 63 61 79 80 67 63 81 80 65 61 78 79
DEWPT 52 51 56 58 58 59 64 66 64 61 65 64 59 58 61 61
PWIND DIR SE SE SE S SW NW NW N
WIND CHAR LT LT GN GN LT GN LT LT
AVG CLOUDS FW SC SC SC SC B1 B2 SC SC SC SC FW FW SC SC FW
POP 12HR 0 5 30 20 20 10 5 5
RAIN SHWRS C S S
TSTMS S
SDZ011-202100-
WEBSTER-DAY SD
45.34N 97.52W ELEV. 1857 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 59 79 59 76
TEMP 65 65 71 78 81 79 69 65 61 59 71 76 79 77 68 64 61 59 68 73 76 74
DEWPT 58 62 64 62 59 57 56 57 57 57 59 58 59 59 59 58 57 56 57 55 54 52
RH 78 90 79 58 47 47 63 75 87 93 66 54 50 54 73 81 87 90 68 53 46 46
WIND DIR S S SW W NW NW N NE NE N N N N N N N N N NE N N NE
WIND SPD 6 12 12 9 11 10 5 4 3 3 5 8 8 6 5 5 5 5 8 9 6 4
WIND GUST 24 21
CLOUDS FW B1 SC FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW CL CL FW FW
POP 12HR 10 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
HEAT INDEX 82 80
MAX HEAT 82 81
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 56 76 61 80 63 80 60 78
TEMP 61 57 73 74 64 62 76 77 67 63 78 78 65 60 76 76
DEWPT 53 52 56 59 60 60 64 65 64 61 62 60 59 58 59 59
PWIND DIR E SE SE S SW NW N N
WIND CHAR LT GN GN GN LT GN LT GN
AVG CLOUDS SC B1 B1 SC B1 B1 B2 SC FW SC SC FW FW SC SC FW
POP 12HR 0 10 40 20 10 10 5 5
RAIN SHWRS S C S
TSTMS S S S
SDZ007-202100-
BRITTON-MARSHALL SD
45.79N 97.75W ELEV. 1358 FT
330 AM CDT THU AUG 20 2026
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26
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 56 82 56 79
TEMP 68 64 73 82 84 81 68 63 58 56 71 79 82 79 68 63 58 56 69 77 79 76
DEWPT 60 63 65 60 56 55 56 57 57 56 60 59 58 57 58 57 56 55 58 55 54 51
RH 76 97 76 47 38 41 65 81 96100 68 50 44 47 70 81 93 96 68 47 42 42
WIND DIR S S SW NW NW NW NE NE NE N N N N N N N N N NE N N NE
WIND SPD 16 12 11 9 14 12 5 3 2 1 3 8 9 10 5 5 4 3 6 9 6 6
WIND GUST 20 26 23
CLOUDS B1 B2 FW FW FW FW SC FW FW FW FW SC SC FW FW FW FW SC CL CL FW SC
POP 12HR 5 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
SPRINKLES C
HEAT INDEX 82 81 80 82
MAX HEAT 83 84 81 83
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26
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 55 80 61 82 62 83 58 81
TEMP 60 56 77 76 64 62 80 80 66 62 80 80 64 59 78 78
DEWPT 52 52 56 59 60 61 66 66 63 60 62 59 59 57 59 58
PWIND DIR E SE SE S SW NW N N
WIND CHAR LT GN GN GN GN GN LT LT
AVG CLOUDS SC B1 B1 SC B1 B1 B2 SC SC SC SC FW FW FW SC FW
POP 12HR 0 10 30 20 20 5 5 5
RAIN SHWRS C C
TSTMS S
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