091
FOUS53 KABR 210830
PFMABR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE ABERDEEN SD
330 AM CDT FRI AUG 21 2026
SDZ006-212100-
ABERDEEN-BROWN SD
45.45N 98.42W ELEV. 1299 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 82 55 82
TEMP 60 57 71 81 84 82 70 64 60 57 69 77 80 79 66 59 56 55 69 78 81 78
DEWPT 55 55 60 60 58 60 59 57 55 54 57 55 53 53 53 51 50 48 54 57 61 64
RH 84 93 68 49 41 47 68 78 84 90 66 47 39 41 63 75 80 77 59 48 51 62
WIND DIR N N N N N N N N N N NE NE NE NE E SE SE SE S S SE SE
WIND SPD 4 3 4 6 8 9 5 5 6 5 8 6 5 5 4 4 4 5 10 13 13 13
WIND GUST 24 24
CLOUDS FW FW SC FW FW FW FW SC SC SC CL FW FW FW B1 B1 B1 B2 SC B1 B2 B2
POP 12HR 5 10 0 0 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L
TSTMS C
HEAT INDEX 82 84 82 80 82
MAX HEAT 82 84 80 82
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 84 61 84 56 81 55 83
TEMP 65 61 79 80 67 62 80 80 64 57 77 78 60 56 78 79
DEWPT 62 61 68 69 66 60 61 60 56 54 57 57 55 54 59 61
PWIND DIR SE S SW NW NW NW NE E
WIND CHAR GN GN LT GN LT GN LT LT
AVG CLOUDS B2 B2 SC SC SC SC B1 FW FW FW FW FW FW FW SC FW
POP 12HR 60 5 20 5 5 0 5 5
RAIN SHWRS L L C
TSTMS C C S
SDZ020-212100-
WATERTOWN-CODINGTON SD
44.91N 97.15W ELEV. 1745 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 58 78 54 80
TEMP 63 59 71 78 81 78 69 65 61 58 69 74 77 76 65 60 57 55 68 76 79 76
DEWPT 59 56 61 60 60 61 60 59 57 55 57 55 53 53 53 50 49 49 54 54 57 59
RH 87 90 71 54 49 56 73 81 87 90 66 51 43 45 65 69 75 80 61 46 47 56
WIND DIR N N N N N N N N NE NE NE N N N E E SE SE S S S SE
WIND SPD 4 4 8 10 9 5 4 4 5 6 9 9 8 5 3 4 4 4 8 10 10 9
CLOUDS FW FW SC SC SC FW CL SC FW FW CL CL CL FW FW SC SC B1 SC B1 B1 B2
POP 12HR 0 5 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS S
OBVIS PF
HEAT INDEX 81
MAX HEAT 82
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 80 62 82 58 79 56 80
TEMP 65 60 76 78 66 63 78 78 64 59 75 76 62 57 76 76
DEWPT 60 60 65 67 65 63 63 62 59 57 57 58 56 56 59 60
PWIND DIR SE S S W NW NW N E
WIND CHAR GN GN LT GN LT GN LT LT
AVG CLOUDS B2 B2 B1 SC SC SC B1 SC FW FW FW FW FW FW SC FW
POP 12HR 60 10 20 5 5 0 5 10
RAIN SHWRS C L S
TSTMS C C S
SDZ035-212100-
PIERRE-HUGHES SD
44.38N 100.29W ELEV. 1856 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 61 83
TEMP 63 60 72 83 86 82 72 67 62 60 70 78 82 79 70 67 64 62 69 78 83 78
DEWPT 58 53 58 57 58 60 59 58 57 55 58 57 57 58 57 55 56 57 62 66 68 68
RH 84 78 61 41 39 47 64 73 84 84 66 48 43 49 63 65 75 84 78 67 61 71
WIND DIR NE NE E E E E E E NE NE E E E E E SE SE SE SE SE SE SE
WIND SPD 4 5 6 11 10 10 8 5 5 6 9 11 9 10 11 12 13 16 17 20 20 20
WIND GUST 31 31 32
CLOUDS FW FW FW FW FW FW FW FW SC SC FW SC FW B1 B1 B1 B2 B2 B1 B1 B1 B1
POP 12HR 0 5 5 20 60
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L S S L
TSTMS S C
HEAT INDEX 82 82 85
MAX HEAT 83 86 83 87
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 87 63 83 58 81 58 84
TEMP 68 63 81 82 69 64 79 79 65 59 77 77 64 59 78 78
DEWPT 66 63 69 69 65 61 60 60 57 55 58 60 58 57 62 64
PWIND DIR SE NE NW NW N N E SE
WIND CHAR BZ LT LT GN LT LT LT GN
AVG CLOUDS B1 SC SC FW SC SC B1 SC FW SC FW FW FW SC SC SC
POP 12HR 60 5 20 20 10 0 10 20
RAIN SHWRS L S S S S S
TSTMS C S S S S S
SDZ009-212100-
MOBRIDGE-WALWORTH SD
45.55N 100.41W ELEV. 1676 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 61 82
TEMP 64 59 71 82 86 83 72 67 62 60 68 77 82 81 69 66 64 62 69 78 82 78
DEWPT 54 54 57 55 54 55 57 57 56 55 57 53 51 51 54 53 52 53 58 62 64 65
RH 70 83 61 40 34 38 59 70 81 84 68 43 34 35 59 63 65 72 68 58 55 64
WIND DIR NE NE NE NE NE N NE NE NE NE E E E E E SE SE SE SE SE SE SE
WIND SPD 10 3 4 6 8 9 6 6 6 5 6 6 5 6 9 10 11 13 17 19 18 17
WIND GUST 27 31 29 28
CLOUDS FW FW FW FW FW CL FW SC FW SC FW FW FW B1 B1 B1 B2 B2 B1 B2 B2 B2
POP 12HR 10 5 0 5 60
QPF 12HR 0 0 0 0 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L
TSTMS S C C
HEAT INDEX 83
MAX HEAT 82 85 82 84
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 87 62 83 57 81 58 83
TEMP 66 61 81 84 69 63 79 79 64 58 77 78 63 58 78 78
DEWPT 64 61 67 64 62 57 56 54 56 54 54 54 56 55 58 58
PWIND DIR SE S W NW N NW E SE
WIND CHAR GN LT LT GN LT LT LT GN
AVG CLOUDS B2 B1 SC SC SC SC SC FW FW FW FW FW FW SC SC SC
POP 12HR 60 5 10 5 0 0 5 20
RAIN SHWRS L S S
TSTMS C S
SDZ008-212100-
SISSETON-ROBERTS SD
45.67N 96.99W ELEV. 1024 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 58 79 54 80
TEMP 59 59 71 78 81 79 69 64 60 58 68 75 78 76 64 59 56 55 69 77 79 76
DEWPT 58 57 61 60 58 59 59 57 56 55 56 54 50 50 51 50 49 49 53 54 55 58
RH 96 93 71 54 46 50 70 78 87 90 65 48 37 40 63 72 77 80 57 45 44 54
WIND DIR NW NW NW N NW N NW NW NW NW N N N N NE SE S S SE SE SE SE
WIND SPD 8 6 8 9 10 6 5 6 5 5 8 10 9 5 3 2 2 3 6 10 10 10
CLOUDS FW FW FW SC B1 SC FW FW FW FW CL CL CL FW SC SC SC B1 SC B1 B1 B2
POP 12HR 20 20 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
HEAT INDEX 81
MAX HEAT 82
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 63 83 60 79 56 80
TEMP 63 60 78 78 66 64 80 78 65 60 76 76 61 57 77 76
DEWPT 58 59 64 67 64 61 61 59 57 55 56 56 55 54 57 59
PWIND DIR SE SE S W NW NW NW NE
WIND CHAR GN GN GN GN GN GN LT LT
AVG CLOUDS B2 B2 B1 SC SC SC SC FW FW FW SC FW FW FW SC FW
POP 12HR 40 10 30 5 5 0 5 10
RAIN SHWRS C C C
TSTMS C
MNZ039-212100-
WHEATON-TRAVERSE MN
45.71N 96.50W ELEV. 1024 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 57 80 52 80
TEMP 61 58 70 78 81 80 68 64 59 57 68 75 78 77 64 58 54 52 68 77 79 77
DEWPT 59 58 62 60 58 59 59 58 57 55 57 53 49 50 52 52 52 51 54 53 54 56
RH 93100 76 54 46 49 73 81 93 93 68 46 36 39 65 80 93 96 61 43 42 48
WIND DIR NW NW NW NW NW NW NW N N NW N N N N NE E SE SE S SE SE SE
WIND SPD 2 5 8 9 10 6 4 5 5 5 8 10 9 5 3 1 1 2 5 8 8 8
CLOUDS B1 FW SC SC B1 FW SC FW FW FW CL CL CL CL FW SC SC B1 SC SC B1 B1
POP 12HR 10 10 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 81 80
MAX HEAT 81 80
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 61 83 59 79 55 80
TEMP 63 59 77 79 66 63 79 79 65 59 76 77 60 56 77 78
DEWPT 57 57 63 65 64 62 62 60 58 55 56 56 57 55 57 58
PWIND DIR SE SE S W NW NW N NE
WIND CHAR GN GN GN GN GN GN LT LT
AVG CLOUDS B2 B2 B1 SC SC SC SC FW FW FW SC FW FW FW SC FW
POP 12HR 30 20 30 5 5 0 5 10
RAIN SHWRS C S S C
TSTMS S C
MNZ046-212100-
ORTONVILLE-BIG STONE MN
45.31N 96.42W ELEV. 1099 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 57 79 52 80
TEMP 66 59 70 78 81 79 68 64 60 58 69 76 79 76 64 59 54 53 68 77 80 76
DEWPT 62 59 63 63 61 61 62 60 58 57 58 56 53 53 54 52 52 51 55 55 56 58
RH 87100 78 60 51 54 81 87 93 96 68 50 41 45 70 78 93 93 63 47 44 54
WIND DIR NW NW N N N N NW NW NW NW N N N N NE E SE SE SE SE SE SE
WIND SPD 8 5 8 9 9 4 4 3 4 5 8 9 9 4 2 1 1 1 4 6 6 6
CLOUDS SC CL SC SC SC FW FW FW FW FW CL CL CL FW FW SC SC B1 SC SC B1 B2
POP 12HR 5 20 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
OBVIS PF
HEAT INDEX 82 80
MAX HEAT 83 80 81
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 62 83 59 80 55 80
TEMP 63 59 78 78 66 63 81 80 65 60 77 76 62 56 77 77
DEWPT 59 59 65 67 65 63 65 64 60 57 59 59 58 56 59 61
PWIND DIR SE SE S W NW NW NW NE
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS B2 B2 B1 SC SC SC SC SC FW FW SC FW FW FW SC FW
POP 12HR 30 20 20 5 5 0 5 10
RAIN SHWRS C S S
TSTMS S
SDZ003-212100-
MCINTOSH-CORSON SD
45.92N 101.35W ELEV. 2316 FT
230 AM MDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 86 57 83 61 84
TEMP 59 58 71 82 86 83 71 65 60 57 69 77 82 80 69 65 63 61 68 78 83 79
DEWPT 52 51 55 53 53 54 55 55 54 53 55 52 50 51 52 53 53 53 59 63 65 65
RH 78 77 57 37 32 37 57 70 81 86 61 42 33 36 55 65 70 75 73 60 55 62
WIND DIR E E E NE NE NE NE NE NE NE E E E SE E SE SE SE SE SE SE E
WIND SPD 1 3 6 9 9 10 10 9 6 6 9 10 9 10 11 12 16 18 21 21 21 19
WIND GUST 28 33 34 33 29
CLOUDS CL FW FW FW FW FW FW SC FW SC FW FW SC B1 B1 B1 B2 B2 B1 B1 B1 B2
POP 12HR 10 0 0 10 60
QPF 12HR 0 0 0 0 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C C C
TSTMS C C
HEAT INDEX 80 84
MAX HEAT 81 84 82 85
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 61 89 60 83 54 81 56 83
TEMP 66 61 83 85 67 60 79 79 62 55 76 78 62 57 78 78
DEWPT 65 61 65 59 58 53 53 51 54 51 52 52 55 53 56 57
PWIND DIR SE SW NW NW NW N E SE
WIND CHAR GN GN GN BZ LT LT GN BZ
AVG CLOUDS B1 SC SC FW SC SC SC FW FW FW FW FW FW SC SC FW
POP 12HR 50 5 10 5 0 0 5 20
RAIN SHWRS C S
TSTMS C S
SDZ015-212100-
WHITE HORSE-DEWEY SD
45.27N 100.89W ELEV. 1716 FT
230 AM MDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 89 61 85 63 85
TEMP 65 61 73 84 89 86 73 68 63 61 70 79 84 82 71 68 65 63 70 79 85 80
DEWPT 52 53 57 56 55 56 57 57 56 56 58 55 53 54 55 55 55 56 62 66 66 68
RH 63 75 57 38 32 36 57 68 78 84 66 44 34 38 57 63 70 78 76 64 53 67
WIND DIR NE NE E E NE NE NE NE NE NE E E E SE SE SE SE SE SE SE SE SE
WIND SPD 4 2 5 8 8 8 5 4 5 4 8 9 8 9 8 9 12 14 18 20 19 18
WIND GUST 23 26 28 31 28
CLOUDS FW FW FW FW FW CL FW SC FW SC FW FW SC SC B2 B1 B2 B2 B1 B1 B1 B1
POP 12HR 0 5 0 20 50
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C
TSTMS S C
HEAT INDEX 87 83
MAX HEAT 83 87 82 80 83 80 87
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 90 63 86 58 84 59 86
TEMP 68 63 83 86 70 64 81 82 65 59 78 81 64 60 80 80
DEWPT 66 63 68 64 62 57 56 53 55 54 56 54 57 56 60 60
PWIND DIR SE NE NW NW N N E SE
WIND CHAR GN LT LT GN LT LT LT GN
AVG CLOUDS B1 SC SC SC FW SC SC SC FW FW FW FW FW SC SC SC
POP 12HR 50 5 10 10 5 0 10 20
RAIN SHWRS C S S
TSTMS C
SDZ033-212100-
MISSION RIDGE-STANLEY SD
44.69N 100.79W ELEV. 1985 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 62 83 62 83
TEMP 68 62 72 82 86 83 72 68 64 62 70 77 81 79 70 68 65 63 69 78 82 78
DEWPT 56 56 57 57 57 58 59 59 58 57 58 57 57 57 58 56 57 58 63 66 68 68
RH 65 81 59 43 37 43 64 73 81 84 66 50 44 47 66 65 75 84 81 67 63 71
WIND DIR NE NE E E E E E E NE NE E E SE SE E SE SE SE SE SE SE SE
WIND SPD 3 5 9 12 10 9 8 5 6 8 11 11 10 10 12 14 17 19 20 20 21 20
WIND GUST 31 31
CLOUDS FW FW FW FW FW CL FW FW SC SC FW FW FW B1 B1 B2 B2 B2 B1 B1 B1 B1
POP 12HR 0 0 0 30 50
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S C
TSTMS S S S S C
HEAT INDEX 82 83 81 85
MAX HEAT 83 86 81 82 86
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 87 64 85 60 82 60 83
TEMP 67 62 81 83 70 64 80 81 66 60 77 78 66 60 78 78
DEWPT 65 62 68 67 63 59 58 56 56 55 57 57 59 57 62 62
PWIND DIR SE NE W NW N N E SE
WIND CHAR BZ LT LT GN LT LT GN GN
AVG CLOUDS B1 SC SC FW SC SC SC SC FW SC FW FW FW SC SC SC
POP 12HR 50 5 10 20 5 0 10 20
RAIN SHWRS C S S S
TSTMS C S S S
SDZ045-212100-
MURDO-JONES SD
43.89N 100.71W ELEV. 2313 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 60 84 62 86
TEMP 64 61 72 82 87 84 72 67 62 60 70 78 82 82 71 68 64 62 69 79 85 82
DEWPT 53 54 58 58 59 60 59 59 57 56 59 58 59 59 57 58 58 60 65 67 67 68
RH 67 78 61 44 39 44 64 75 84 87 68 50 46 46 61 70 81 93 87 67 55 63
WIND DIR E NE E E E E E E E E E E SE SE E SE SE SE SE S SE SE
WIND SPD 6 6 10 14 13 11 11 9 6 8 12 12 11 12 16 17 18 20 20 24 23 24
WIND GUST 31 31 34 34 34
CLOUDS FW FW FW FW FW SC FW SC B1 SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 SC SC
POP 12HR 0 0 10 50 50
QPF 12HR 0 0 0 0.03 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
TSTMS S C C
HEAT INDEX 82 84 82 82 88 85
MAX HEAT 83 86 81 84 82 89
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 63 88 63 83 58 82 59 85
TEMP 69 63 82 84 68 64 78 80 65 59 76 79 65 60 79 80
DEWPT 66 63 69 67 64 60 60 60 58 55 58 59 58 57 63 63
PWIND DIR SE N W NW NW N SE SE
WIND CHAR BZ GN GN GN LT LT GN BZ
AVG CLOUDS SC SC FW FW SC SC B1 SC SC FW FW FW FW SC SC SC
POP 12HR 40 5 30 30 10 5 20 20
RAIN SHWRS C C S C S S S
TSTMS C C S C S S S
SDZ048-212100-
PRESHO-LYMAN SD
43.91N 100.06W ELEV. 1775 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 85 62 84
TEMP 65 62 74 84 88 85 73 68 63 61 71 79 84 83 71 68 64 63 70 79 83 81
DEWPT 56 55 58 57 59 60 60 59 58 57 59 59 59 59 58 56 56 58 64 67 68 69
RH 73 78 57 40 38 43 64 73 84 87 66 50 43 44 63 65 75 84 81 67 61 67
WIND DIR N NE E E E E E E NE NE E E E E E SE SE SE SE S S SE
WIND SPD 6 4 8 12 11 11 9 4 4 5 10 11 10 11 11 11 12 16 18 23 23 23
WIND GUST 28 33 34 34
CLOUDS FW FW FW FW FW CL SC SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 B1 B1 SC
POP 12HR 0 5 10 30 60
QPF 12HR 0 0 0 0 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L S S L
TSTMS S C
HEAT INDEX 85 84 83 86 84
MAX HEAT 84 87 81 81 84 86
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 63 88 64 84 59 82 59 85
TEMP 68 63 82 85 70 65 79 81 66 60 78 80 65 60 80 81
DEWPT 67 63 70 68 67 62 62 61 59 56 59 60 59 58 63 64
PWIND DIR SE NE SW NW NW N E SE
WIND CHAR BZ GN LT GN LT LT LT GN
AVG CLOUDS SC SC SC FW SC SC B1 SC FW SC SC FW FW SC SC SC
POP 12HR 60 0 20 20 10 5 10 30
RAIN SHWRS L C S S S S C
TSTMS C S S S S S S
SDZ051-212100-
FORT THOMPSON-BUFFALO SD
44.05N 99.41W ELEV. 1440 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 61 83 61 80
TEMP 69 62 72 82 85 83 72 68 64 61 70 78 81 81 70 66 63 62 68 75 79 78
DEWPT 65 55 59 59 59 60 60 60 59 58 60 59 58 58 57 55 55 56 62 66 68 68
RH 87 78 64 46 41 46 66 76 84 90 71 52 46 46 63 68 75 81 81 74 69 71
WIND DIR N NE E E E E NE NE NE N E E E E E E SE SE SE SE S SE
WIND SPD 3 3 5 9 8 8 5 3 3 5 8 8 6 8 8 9 10 11 13 18 19 19
WIND GUST 24 29
CLOUDS CL FW FW FW FW FW FW FW SC SC FW FW FW SC B1 B1 B1 B2 B1 B1 B1 B1
POP 12HR 0 5 10 10 60
QPF 12HR 0 0 0 0 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L L
TSTMS S C
HEAT INDEX 82 85 84 81 81 80
MAX HEAT 83 86 81 83 83
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 64 82 60 80 59 82
TEMP 67 63 79 82 69 65 77 79 66 60 75 78 64 59 77 79
DEWPT 67 63 70 70 68 64 64 63 60 58 60 61 60 59 64 66
PWIND DIR SE E S NW NW NW E SE
WIND CHAR BZ LT LT LT LT LT LT GN
AVG CLOUDS B1 SC SC SC SC SC B1 SC FW FW FW FW FW SC SC SC
POP 12HR 70 0 10 20 10 5 10 20
RAIN SHWRS L C S S
TSTMS C C S S
SDZ036-212100-
HIGHMORE-HYDE SD
45.52N 99.44W ELEV. 1886 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 80 60 79
TEMP 61 60 71 80 83 80 70 65 62 59 68 76 79 78 67 64 62 60 68 75 78 75
DEWPT 60 52 59 59 60 61 60 57 56 55 59 58 57 57 55 52 52 53 60 65 67 68
RH 97 75 66 49 46 52 71 75 81 87 73 54 47 48 65 65 70 78 76 71 69 79
WIND DIR N NE E E NE NE E E NE NE E E E E E SE SE SE SE SE SE SE
WIND SPD 6 6 9 10 8 6 6 6 8 9 11 11 8 8 10 11 13 16 18 21 20 20
WIND GUST 31
CLOUDS CL FW FW FW FW FW FW FW FW SC FW FW FW SC SC B1 B2 B2 B1 B1 B1 B1
POP 12HR 0 5 0 5 60
QPF 12HR 0 0 0 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L
TSTMS S C
HEAT INDEX 81 83 81
MAX HEAT 81 83 80
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 81 58 78 57 81
TEMP 65 62 79 79 67 63 77 77 64 58 75 76 62 58 76 76
DEWPT 65 62 71 71 66 61 63 63 57 55 59 61 57 55 63 65
PWIND DIR SE E S NW NW NW E SE
WIND CHAR BZ GN GN GN GN GN LT GN
AVG CLOUDS B1 B1 SC SC SC SC B1 SC FW SC FW FW FW SC SC SC
POP 12HR 70 5 10 10 5 0 10 20
RAIN SHWRS L C S
TSTMS C C S
SDZ037-212100-
MILLER-HAND SD
45.52N 98.99W ELEV. 1578 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 56 81
TEMP 58 58 71 80 83 80 69 64 60 58 68 75 79 78 66 60 57 56 67 76 80 76
DEWPT 56 55 59 58 58 60 59 57 55 54 57 55 53 54 53 52 50 49 55 59 63 66
RH 93 90 66 47 43 51 70 78 84 86 68 50 41 43 63 75 77 77 65 56 56 71
WIND DIR N NW N N N N N N N N NE NE NE E E SE SE SE SE SE SE SE
WIND SPD 6 5 5 8 9 9 6 6 8 6 8 6 4 5 5 5 5 6 11 16 17 16
CLOUDS FW FW FW FW FW FW FW SC SC SC CL FW FW FW B1 B1 B2 B2 B1 B2 B2 B2
POP 12HR 5 5 0 0 40
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L
TSTMS S C
HEAT INDEX 81 83 81 80
MAX HEAT 81 84 80 81
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 84 61 82 57 79 55 82
TEMP 64 61 77 79 66 62 78 78 62 58 76 76 60 56 76 77
DEWPT 64 61 69 70 65 59 60 61 56 54 57 59 56 54 60 62
PWIND DIR SE S SW NW NW NW N SE
WIND CHAR GN GN LT GN GN GN LT GN
AVG CLOUDS B2 B2 B1 SC FW SC B1 FW FW FW FW FW FW SC SC FW
POP 12HR 60 5 10 5 5 0 5 10
RAIN SHWRS L C S
TSTMS C C S
SDZ034-212100-
ONIDA-SULLY SD
44.70N 100.07W ELEV. 1873 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 59 82 59 81
TEMP 61 59 71 81 85 81 70 66 61 59 69 77 80 77 68 65 62 60 68 76 80 76
DEWPT 57 52 58 57 58 59 59 58 56 55 58 56 56 57 56 53 53 54 61 66 68 68
RH 87 78 63 44 40 47 68 75 84 87 68 48 44 50 65 65 72 81 78 71 67 76
WIND DIR NE NE E E E E E E NE NE E E E E E SE SE SE SE SE SE SE
WIND SPD 3 6 9 10 8 8 6 6 8 9 10 10 8 9 11 12 13 16 18 20 21 20
WIND GUST 31 32 31
CLOUDS FW FW FW FW FW FW FW FW SC SC FW FW SC SC B1 B1 B2 OV B1 B1 B1 B1
POP 12HR 0 5 0 10 60
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L
TSTMS S C
HEAT INDEX 81 82 80 83
MAX HEAT 82 84 82 84
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 85 61 82 56 80 57 82
TEMP 67 62 80 81 68 63 78 78 64 57 76 76 63 57 77 76
DEWPT 67 62 70 69 66 60 60 60 57 55 57 59 58 55 62 63
PWIND DIR SE E NW NW N NW E SE
WIND CHAR BZ LT LT GN LT LT LT GN
AVG CLOUDS B1 SC SC SC SC SC B1 SC FW FW SC SC FW SC SC SC
POP 12HR 60 5 20 10 5 0 10 20
RAIN SHWRS L C S S
TSTMS C S S S
SDZ016-212100-
GETTYSBURG-POTTER SD
45.01N 99.95W ELEV. 2064 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 59 81 59 80
TEMP 61 59 72 81 84 81 69 65 61 59 69 76 80 78 66 64 61 60 68 75 79 74
DEWPT 54 51 58 56 56 57 58 57 55 54 57 54 53 54 54 52 51 52 59 63 66 66
RH 78 75 61 42 38 44 68 75 81 83 66 46 39 43 65 65 70 75 73 66 64 76
WIND DIR NE NE NE NE NE NE NE NE NE NE E E E E E SE SE SE SE SE SE SE
WIND SPD 12 6 9 9 6 8 8 8 9 10 10 9 6 8 11 12 13 16 18 20 20 20
WIND GUST 32 32 31
CLOUDS FW FW FW FW FW FW FW FW SC SC FW FW FW SC B1 B1 B2 B2 B1 B2 B1 B1
POP 12HR 0 5 0 5 60
QPF 12HR 0 0 0 0 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L
TSTMS S C
HEAT INDEX 81 81 80
MAX HEAT 81 84 81
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 84 61 81 56 79 56 81
TEMP 65 61 79 81 67 62 77 77 63 57 75 75 61 57 76 75
DEWPT 65 61 69 67 65 59 58 58 56 54 56 57 56 54 60 62
PWIND DIR SE SE W NW N NW E SE
WIND CHAR BZ GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC FW SC B1 SC FW FW FW FW FW SC SC SC
POP 12HR 60 5 10 10 5 0 5 20
RAIN SHWRS L S S
TSTMS C S
SDZ017-212100-
FAULKTON-FAULK SD
45.03N 99.13W ELEV. 1581 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 81
TEMP 60 59 71 80 83 81 69 65 61 58 68 76 79 78 66 62 60 58 68 77 80 76
DEWPT 59 54 61 59 60 61 61 58 56 55 59 57 55 57 55 52 51 51 58 62 66 68
RH 96 83 71 49 46 51 76 78 84 90 73 52 44 48 68 70 72 77 70 60 62 76
WIND DIR NW NW NE NE N N NE N N N NE E E E E SE SE SE SE SE SE SE
WIND SPD 6 4 5 8 8 8 6 5 8 6 9 8 6 6 6 6 8 11 13 18 19 18
WIND GUST 28
CLOUDS CL FW FW FW FW CL FW SC SC SC FW FW FW FW SC B1 B2 OV B1 B1 B1 B1
POP 12HR 10 5 0 0 50
QPF 12HR 0 0 0 0 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L
TSTMS S C
HEAT INDEX 81 83 82 82
MAX HEAT 81 84 80 82
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 84 61 82 57 80 56 82
TEMP 65 61 78 79 67 62 79 78 64 58 76 76 61 57 77 77
DEWPT 65 61 70 71 66 60 62 62 57 54 58 60 57 55 61 65
PWIND DIR SE SE SW NW NW NW N SE
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS B2 B1 SC SC SC SC B1 SC FW FW SC FW FW SC B1 FW
POP 12HR 70 5 10 10 5 0 5 10
RAIN SHWRS L C S
TSTMS C C S
SDZ010-212100-
ROSCOE-EDMUNDS SD
45.45N 99.33W ELEV. 1831 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 57 80
TEMP 62 58 72 80 83 81 69 64 60 58 68 75 79 78 66 62 59 57 67 76 79 76
DEWPT 56 54 59 57 57 58 59 57 55 54 57 55 52 53 53 52 50 50 56 60 63 66
RH 81 86 64 45 41 46 70 78 84 86 68 50 39 42 63 70 72 77 68 58 58 71
WIND DIR N N N NE N N N N N NE E E E E E SE SE SE SE SE SE SE
WIND SPD 4 4 5 9 9 9 8 8 8 8 9 8 5 6 8 8 9 11 14 19 19 18
CLOUDS FW FW FW FW FW CL FW SC SC SC FW FW FW FW B1 B1 B2 B2 B1 B2 B2 B2
POP 12HR 10 5 0 0 50
QPF 12HR 0 0 0 0 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L
TSTMS S S C
HEAT INDEX 80 81
MAX HEAT 80 83 80
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 84 61 82 56 79 56 81
TEMP 64 61 78 80 66 62 78 78 63 57 75 76 60 57 76 77
DEWPT 64 61 68 68 65 59 59 59 56 53 56 57 56 54 59 61
PWIND DIR SE SE SW NW NW NW NE SE
WIND CHAR GN GN GN BZ GN GN LT GN
AVG CLOUDS B2 B2 B1 SC SC SC B1 FW FW FW FW FW FW SC SC FW
POP 12HR 60 5 10 5 20 0 5 10
RAIN SHWRS L C
TSTMS C C
SDZ004-212100-
HERREID-CAMPBELL SD
45.84N 100.08W ELEV. 1686 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 84 58 83
TEMP 60 56 72 83 86 83 70 64 59 56 69 78 82 80 67 63 60 59 69 78 82 77
DEWPT 55 53 57 54 54 55 57 57 55 54 55 51 50 51 52 52 50 50 55 60 63 64
RH 84 90 59 37 34 38 63 78 87 93 61 39 33 36 59 67 69 72 61 54 53 64
WIND DIR NW N NE NE N N NE N NE NE E E E E E SE SE SE SE SE SE SE
WIND SPD 2 1 3 8 9 10 6 6 5 4 5 6 4 6 9 10 12 13 17 19 20 18
WIND GUST 29 28
CLOUDS FW FW FW FW FW FW FW SC SC SC FW FW FW SC B1 B1 B2 OV B2 B2 B2 B2
POP 12HR 10 5 0 0 60
QPF 12HR 0 0 0 0 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L L
TSTMS S C C
HEAT INDEX 80 83
MAX HEAT 82 84 81 83
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 87 60 83 54 81 54 83
TEMP 65 61 81 83 66 61 79 79 62 55 77 77 61 55 79 78
DEWPT 64 61 68 65 63 57 56 55 56 54 54 55 56 54 57 58
PWIND DIR SE S W NW NW NW E SE
WIND CHAR GN GN LT GN LT GN LT GN
AVG CLOUDS B2 B1 SC SC SC SC SC FW FW FW FW FW FW SC SC FW
POP 12HR 60 10 10 5 5 0 5 20
RAIN SHWRS L S S
TSTMS C S
SDZ005-212100-
EUREKA-MCPHERSON SD
45.77N 99.62W ELEV. 1890 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 81 58 81
TEMP 59 57 71 81 84 81 69 64 60 57 68 76 79 78 66 62 60 58 67 76 80 75
DEWPT 56 54 57 55 55 56 57 56 55 54 55 52 50 51 53 51 49 49 55 59 62 64
RH 90 90 61 41 37 42 66 75 84 90 63 43 36 39 63 67 67 72 65 56 54 69
WIND DIR NE N NE NE N N NE NE NE NE E NE NE E E SE SE SE SE SE SE SE
WIND SPD 1 3 5 10 10 11 9 9 9 8 9 8 6 8 10 11 13 16 19 21 21 20
CLOUDS FW FW FW FW FW FW FW SC SC FW FW FW FW SC B1 B1 B2 OV B1 B2 B2 B2
POP 12HR 10 5 0 0 50
QPF 12HR 0 0 0 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L
TSTMS S C C
HEAT INDEX 81 81 81
MAX HEAT 81 83 80 81
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 85 60 81 55 79 55 81
TEMP 64 60 79 80 66 61 78 77 62 56 75 75 60 56 77 76
DEWPT 63 60 67 66 63 58 58 56 55 53 55 55 55 53 57 59
PWIND DIR SE S W NW NW NW NE SE
WIND CHAR BZ GN GN BZ GN GN GN GN
AVG CLOUDS B2 B2 SC SC SC SC B1 FW FW FW FW FW FW SC SC FW
POP 12HR 60 10 10 5 5 0 5 10
RAIN SHWRS L S
TSTMS C S
SDZ018-212100-
REDFIELD-SPINK SD
44.87N 98.52W ELEV. 1302 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 82 56 82
TEMP 60 57 72 82 85 82 69 64 60 58 70 78 81 79 66 60 58 56 69 78 81 77
DEWPT 60 54 60 59 58 60 60 59 57 55 58 56 53 54 54 52 50 50 55 59 63 65
RH 100 90 66 46 40 47 73 84 90 90 66 47 38 42 65 75 75 80 61 52 54 67
WIND DIR N N N N N NE NE N N N NE NE NE NE E SE SE SE SE S SE SE
WIND SPD 5 4 5 9 8 6 5 4 5 6 9 9 6 6 6 8 8 10 13 18 18 17
WIND GUST 28
CLOUDS CL FW FW FW FW CL FW SC SC SC FW CL FW SC SC B1 B1 B2 B1 B1 B1 B1
POP 12HR 10 5 0 0 50
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L
TSTMS S C
HEAT INDEX 82 82 82
MAX HEAT 82 85 81 83
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 84 61 84 57 81 56 83
TEMP 64 61 80 80 66 62 80 79 63 57 78 77 60 57 79 78
DEWPT 64 61 68 70 66 61 63 62 58 55 58 59 57 55 60 63
PWIND DIR SE S S NW NW NW NE SE
WIND CHAR BZ GN LT GN GN GN LT GN
AVG CLOUDS B2 B2 SC SC SC SC B1 FW FW FW FW FW FW SC SC FW
POP 12HR 70 5 10 10 10 0 5 10
RAIN SHWRS L L S
TSTMS C C S
SDZ019-212100-
CLARK-CLARK SD
44.88N 97.73W ELEV. 1798 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 59 78 56 79
TEMP 61 60 72 78 81 78 68 64 61 59 69 75 77 75 64 60 58 57 69 75 78 75
DEWPT 59 56 61 60 60 62 61 59 57 57 58 56 55 55 54 52 50 50 55 58 61 63
RH 93 87 68 54 49 58 78 84 87 93 68 52 47 50 70 75 75 77 61 55 56 66
WIND DIR N N N N N N N N NE NE NE N N N E E SE SE S S S SE
WIND SPD 6 5 8 10 9 5 4 5 6 6 9 9 6 5 4 6 9 10 11 13 13 12
CLOUDS FW CL FW FW SC CL FW FW SC SC CL FW CL CL SC SC B1 B2 SC B1 B1 B1
POP 12HR 5 10 0 0 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L
TSTMS C
HEAT INDEX 82
MAX HEAT 82
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 80 63 81 58 78 57 79
TEMP 64 62 76 77 66 63 77 77 63 59 75 75 62 58 76 76
DEWPT 62 62 67 69 66 63 63 62 58 57 58 59 57 56 60 62
PWIND DIR SE S S W NW NW NE SE
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B1 SC SC SC B1 SC FW FW FW FW FW SC SC FW
POP 12HR 60 10 10 5 10 0 5 20
RAIN SHWRS L L S
TSTMS C C S
SDZ023-212100-
CLEAR LAKE-DEUEL SD
44.77N 96.68W ELEV. 1834 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 80 58 77 54 79
TEMP 66 60 70 77 79 77 67 64 60 58 67 73 75 74 63 58 56 55 68 76 78 75
DEWPT 58 54 59 60 59 60 59 56 55 54 56 55 52 51 50 47 47 47 51 53 55 57
RH 75 81 68 56 50 56 75 75 84 86 68 53 45 44 62 67 72 74 54 45 45 54
WIND DIR NW NW N N N N NW NW N N N N N N NE E S S S S S SE
WIND SPD 4 6 9 10 9 5 4 4 6 6 10 10 10 6 2 2 2 3 8 9 8 8
CLOUDS FW FW FW SC SC FW FW FW FW FW CL CL CL CL FW SC SC B1 SC B1 B1 B1
POP 12HR 5 10 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS S
OBVIS PF
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 61 81 59 78 56 79
TEMP 63 60 75 77 65 63 79 78 64 59 75 74 61 57 75 76
DEWPT 57 58 63 65 63 62 62 61 56 55 56 57 54 54 58 59
PWIND DIR SE S S W NW NW NW E
WIND CHAR GN GN GN GN GN GN LT LT
AVG CLOUDS B2 B2 B1 SC SC FW SC SC FW FW FW FW FW FW SC FW
POP 12HR 50 20 10 5 5 5 5 10
RAIN SHWRS C C S
TSTMS S C S
SDZ021-212100-
MILBANK-GRANT SD
45.22N 96.63W ELEV. 1152 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 58 79 53 81
TEMP 62 59 71 78 81 79 68 64 60 58 69 75 78 77 64 59 55 53 69 78 80 77
DEWPT 59 58 62 63 62 62 62 59 57 57 58 57 54 53 54 52 51 50 54 55 57 58
RH 90 96 73 60 53 56 81 84 90 96 68 54 43 43 70 78 86 89 59 45 45 52
WIND DIR NW NW N N N N NW NW NW NW N N N N NE S S SE SE SE SE SE
WIND SPD 9 5 8 9 8 3 4 4 5 5 8 9 9 4 2 2 1 2 4 6 8 8
CLOUDS FW CL SC SC SC FW FW SC FW FW CL CL CL CL FW SC SC B1 SC SC B1 B2
POP 12HR 5 20 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
OBVIS PF
HEAT INDEX 82 80
MAX HEAT 82 80
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 62 83 60 80 56 81
TEMP 63 59 78 79 66 64 81 80 65 60 77 77 62 57 77 78
DEWPT 59 59 65 67 66 63 64 63 59 57 59 59 57 56 59 60
PWIND DIR SE SE S W NW NW NW NE
WIND CHAR LT GN LT GN GN GN LT LT
AVG CLOUDS B2 B2 B1 SC SC SC SC SC FW FW FW FW FW FW SC FW
POP 12HR 40 10 20 5 5 0 5 10
RAIN SHWRS S C S
TSTMS S S S
SDZ011-212100-
WEBSTER-DAY SD
45.34N 97.52W ELEV. 1857 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 79 59 76 56 77
TEMP 64 59 70 76 79 77 68 65 61 59 68 73 75 74 65 61 58 57 69 74 77 74
DEWPT 58 57 60 59 58 60 60 59 57 56 56 54 52 52 53 52 51 50 53 55 57 59
RH 81 93 71 56 49 56 76 81 87 90 65 51 45 46 65 72 77 77 57 51 50 59
WIND DIR N NW N N N N N N NE NE NE N N N E SE SE SE S S S SE
WIND SPD 4 4 8 9 9 5 4 4 5 5 8 8 5 3 4 4 5 6 9 10 10 9
WIND GUST 20
CLOUDS FW FW SC FW SC SC FW FW FW FW CL CL CL CL SC SC SC B1 SC B1 B1 B1
POP 12HR 10 10 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS S
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 79 63 80 59 77 57 78
TEMP 64 61 75 77 67 64 77 77 64 59 74 74 62 58 74 75
DEWPT 60 61 65 67 65 63 61 60 57 56 56 57 57 56 57 59
PWIND DIR SE S S W NW NW NE E
WIND CHAR GN GN LT GN LT GN LT LT
AVG CLOUDS B2 B2 B1 SC SC SC B1 SC FW FW FW FW FW FW SC FW
POP 12HR 50 10 30 5 5 0 5 10
RAIN SHWRS C C C
TSTMS C S C
SDZ007-212100-
BRITTON-MARSHALL SD
45.79N 97.75W ELEV. 1358 FT
330 AM CDT FRI AUG 21 2026
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 56 79 55 81
TEMP 57 57 70 79 82 79 68 63 58 56 68 76 78 77 64 60 57 56 71 78 80 77
DEWPT 57 57 62 60 58 60 60 58 57 55 57 54 51 51 52 51 50 50 54 54 57 60
RH 100100 76 52 44 52 76 84 96 96 68 46 39 40 65 72 77 80 55 43 45 56
WIND DIR N NW NW N N N N NE NE N NE N N NE E SE SE SE S S S SE
WIND SPD 5 2 4 8 9 9 5 4 4 4 6 8 6 5 4 5 5 5 9 11 11 11
WIND GUST 21
CLOUDS FW FW SC FW B1 FW FW FW FW FW CL CL CL FW SC SC B1 B1 B1 B1 B2 B1
POP 12HR 20 10 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS S
HEAT INDEX 82 80 80
MAX HEAT 81 82 80
DATE MON 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26
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 82 62 83 57 79 55 81
TEMP 64 62 79 80 66 63 80 79 63 58 76 76 60 56 77 77
DEWPT 60 62 67 69 66 62 61 59 57 56 57 57 56 55 58 60
PWIND DIR SE S S W NW NW NE E
WIND CHAR GN GN GN GN LT GN LT LT
AVG CLOUDS B2 B2 B1 SC SC FW B1 FW FW FW SC FW FW SC B1 FW
POP 12HR 40 10 20 5 5 0 5 5
RAIN SHWRS C C S S
TSTMS S S S S
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