229
FOUS53 KABR 231906
PFMABR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE ABERDEEN SD
206 PM CDT SUN AUG 23 2026
SDZ006-232100-
ABERDEEN-BROWN SD
45.45N 98.42W ELEV. 1299 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 85 62 86
TEMP 82 81 70 66 63 62 70 79 83 83 71 67 64 62 74 83 85 82
DEWPT 66 65 64 63 63 62 66 68 69 69 67 66 64 61 61 59 59 60
RH 58 58 81 90100100 87 69 63 63 87 97100 97 64 44 41 47
WIND DIR S S S S S S S S S S S S SW SW W W W NW
WIND SPD 10 10 9 9 9 8 11 10 8 6 6 6 5 5 9 16 18 17
WIND GUST 26 31 27
CLOUDS SC B2 B2 B2 B1 SC SC SC FW SC SC SC SC FW FW FW FW FW
POP 12HR 10 20 10 30 0
QPF 12HR 0 0.04 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
HEAT INDEX 84 82 87 87 83 85 82
MAX HEAT 85 88 83 83 85
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 83 53 83 57 84 61 85
TEMP 66 60 79 79 61 54 79 80 63 58 80 80 66 61 80 82
DEWPT 58 57 60 58 55 53 56 55 53 53 62 64 63 61 67 67
PWIND DIR NW NW N NE E SE SE SE
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC B1 SC SC B1 B2 SC
POP 12HR 0 0 0 0 5 20 40 10
RAIN SHWRS S S C S
TSTMS S
SDZ020-232100-
WATERTOWN-CODINGTON SD
44.91N 97.15W ELEV. 1745 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 61 82 64 85
TEMP 80 78 70 65 63 62 68 76 80 80 71 68 65 64 73 82 84 81
DEWPT 61 61 60 61 62 62 64 65 66 66 66 65 65 64 66 61 58 58
RH 52 56 71 87 97100 87 69 62 62 84 90100100 79 49 41 46
WIND DIR S SE SE S S S S S S S S S SW SW W W W W
WIND SPD 8 6 9 6 6 8 11 12 10 9 9 9 8 6 10 13 18 16
WIND GUST 24 29
CLOUDS SC SC B1 B2 B2 B2 B1 SC FW FW SC B1 B1 B1 SC FW FW FW
POP 12HR 0 20 5 30 5
QPF 12HR 0 0 0 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S
HEAT INDEX 80 81 81 82 84 81
MAX HEAT 82 85 83 85
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 56 81 58 82 61 83
TEMP 67 60 76 76 62 57 77 78 62 58 78 78 66 62 78 79
DEWPT 57 58 60 57 55 53 55 53 53 53 60 62 62 62 66 66
PWIND DIR NW NW N N E SE SE SE
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC B1 SC SC B1 B2 B1
POP 12HR 0 0 0 0 5 20 40 20
RAIN SHWRS S S C C S
TSTMS S
SDZ035-232100-
PIERRE-HUGHES SD
44.38N 100.29W ELEV. 1856 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 88 64 87
TEMP 83 78 71 67 64 62 71 81 87 84 73 69 66 64 73 82 86 83
DEWPT 66 68 66 66 64 62 66 68 68 68 68 67 64 61 60 55 54 57
RH 57 71 84 97100100 84 65 53 59 84 93 93 90 64 40 34 41
WIND DIR SE SE SE SE SE SE SE SE SE SE SE S N NW NW NW NW NW
WIND SPD 16 18 16 14 11 6 5 6 5 6 5 4 5 5 9 13 16 12
WIND GUST 26
CLOUDS SC B1 B1 SC SC SC SC FW FW B1 SC SC B1 B1 SC SC FW FW
POP 12HR 10 20 5 20 5
QPF 12HR 0 0.01 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 85 84 90 87 82
MAX HEAT 86 85 92 86 82 85
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 83 56 85 62 86 62 86
TEMP 66 60 78 80 64 57 80 80 67 63 80 81 68 63 81 82
DEWPT 57 57 57 56 56 54 57 60 60 60 65 67 67 63 66 66
PWIND DIR NW NW E SE SE SE SE SE
WIND CHAR LT GN LT GN GN BZ GN GN
AVG CLOUDS FW FW CL CL FW FW FW SC SC SC B1 SC SC B1 B1 B1
POP 12HR 0 0 0 10 40 20 40 10
RAIN SHWRS S C S S C S
TSTMS S C S C
SDZ009-232100-
MOBRIDGE-WALWORTH SD
45.55N 100.41W ELEV. 1676 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 89 62 86
TEMP 83 81 72 68 64 63 70 81 87 84 74 69 65 62 72 82 85 82
DEWPT 65 64 65 65 64 63 66 67 65 64 64 63 58 54 55 55 54 56
RH 55 56 79 90100100 87 63 48 51 71 81 78 75 55 40 35 41
WIND DIR S SE SE S SE S S S SW SE S SW W W NW NW NW NW
WIND SPD 13 16 13 11 9 6 6 6 6 6 5 5 5 6 11 17 19 17
WIND GUST 26 24 21 29 31 29
CLOUDS B1 SC B2 B1 SC SC SC FW SC FW SC SC FW FW FW CL FW FW
POP 12HR 20 30 20 10 0
QPF 12HR 0.04 0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S S
HEAT INDEX 85 83 83 89 86 82
MAX HEAT 87 85 92 84 82 84
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 82 55 85 60 86 61 86
TEMP 66 58 78 79 63 56 80 82 66 61 80 81 67 61 81 82
DEWPT 57 56 57 54 55 54 54 55 56 55 62 63 64 61 65 63
PWIND DIR NW NW NE E SE SE SE SE
WIND CHAR GN GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW CL FW FW SC FW SC B1 SC SC B1 B2 SC
POP 12HR 0 0 0 5 20 30 40 20
RAIN SHWRS S S S C C S S S
TSTMS S S S S S
SDZ008-232100-
SISSETON-ROBERTS SD
45.67N 96.99W ELEV. 1024 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 60 84 65 85
TEMP 79 77 68 64 62 60 71 79 82 81 71 68 67 65 76 82 85 81
DEWPT 56 56 55 55 57 59 63 65 66 66 66 64 64 63 63 59 58 58
RH 45 48 63 73 84 96 76 62 58 60 84 87 90 93 64 46 40 46
WIND DIR SE SE SE SE SE SE S S S S S S SW SW W W W NW
WIND SPD 9 10 9 6 5 5 8 11 11 9 9 9 9 9 13 17 20 17
WIND GUST 32
CLOUDS SC B1 B2 B2 B2 SC SC FW FW SC B1 SC SC FW FW FW FW FW
POP 12HR 0 10 5 50 0
QPF 12HR 0 0 0 0.14 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S
TSTMS C S S
HEAT INDEX 84 83 82 81
MAX HEAT 80 86 83 84
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 81 56 81 56 82 60 82
TEMP 67 62 77 77 62 57 77 78 61 57 78 78 64 61 79 79
DEWPT 58 58 60 56 55 53 54 52 52 52 59 60 60 60 66 65
PWIND DIR NW NW NW N E SE SE SE
WIND CHAR GN BZ LT LT LT GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW CL FW SC SC FW SC SC B1 SC
POP 12HR 0 0 0 0 5 20 30 20
RAIN SHWRS S C C S
TSTMS S
MNZ039-232100-
WHEATON-TRAVERSE MN
45.71N 96.50W ELEV. 1024 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 59 83 64 86
TEMP 78 77 67 63 61 59 70 78 82 81 71 67 65 64 75 83 85 82
DEWPT 55 53 54 54 54 56 62 64 64 64 65 64 64 63 65 59 57 57
RH 45 43 63 72 78 90 76 62 55 56 81 90 97 97 71 44 39 43
WIND DIR SE E SE SE SE SE S S S S S S S S W W W NW
WIND SPD 5 6 9 8 8 6 8 11 11 9 10 8 6 6 8 13 18 16
CLOUDS FW SC B1 B2 B2 B2 SC FW FW FW B1 B1 SC FW FW FW FW FW
POP 12HR 0 5 10 60 5
QPF 12HR 0 0 0 0.26 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C
TSTMS C C S
HEAT INDEX 83 83 83 82
MAX HEAT 85 83 84
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 81 55 81 55 82 60 82
TEMP 66 61 77 77 62 56 77 78 60 56 78 78 64 60 78 80
DEWPT 59 59 60 56 56 53 53 51 53 52 57 58 59 59 65 65
PWIND DIR NW NW NW N E SE SE SE
WIND CHAR GN BZ LT LT LT GN GN GN
AVG CLOUDS FW FW SC FW CL CL FW CL FW SC SC FW SC SC B2 SC
POP 12HR 0 5 0 0 5 10 30 20
RAIN SHWRS C C S
TSTMS S
MNZ046-232100-
ORTONVILLE-BIG STONE MN
45.31N 96.42W ELEV. 1099 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 83 64 86
TEMP 80 78 67 64 61 61 70 79 82 81 71 68 65 64 75 84 86 82
DEWPT 55 55 55 55 57 59 64 65 66 65 66 65 64 64 67 62 59 59
RH 42 45 65 73 87 93 81 62 58 58 84 90 97100 76 48 40 46
WIND DIR SE E SE SE SE SE S S S S S S S S W W W NW
WIND SPD 6 6 9 6 4 4 6 10 10 8 8 5 5 4 6 12 16 13
WIND GUST 26
CLOUDS FW B1 B1 B1 B2 B1 SC FW FW FW SC SC SC FW FW FW FW FW
POP 12HR 0 5 5 50 10
QPF 12HR 0 0 0 0.13 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS C S
HEAT INDEX 80 84 83 85 86 82
MAX HEAT 81 86 86 87
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 81 56 81 56 82 60 83
TEMP 67 62 77 77 62 57 78 78 61 57 79 79 65 61 79 80
DEWPT 59 59 61 58 57 55 56 53 54 54 59 60 61 61 67 67
PWIND DIR NW NW NW N E SE SE SE
WIND CHAR GN BZ LT LT LT GN LT GN
AVG CLOUDS FW FW FW FW CL FW FW CL FW SC SC FW SC SC B1 B1
POP 12HR 0 0 0 0 5 10 40 20
RAIN SHWRS S C C S
TSTMS S S
SDZ003-232100-
MCINTOSH-CORSON SD
45.92N 101.35W ELEV. 2316 FT
106 PM MDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 89 60 84
TEMP 83 81 70 66 64 62 71 83 87 85 71 66 62 60 71 80 83 80
DEWPT 68 65 66 66 64 62 66 66 61 57 58 55 50 49 56 55 54 54
RH 61 58 87100100100 84 57 42 39 63 68 65 67 59 42 37 41
WIND DIR SE SE SE SE S S SW W NW NW NW NW W W NW NW NW NW
WIND SPD 17 18 16 12 9 8 6 8 9 8 6 8 9 11 18 23 24 20
WIND GUST 26 28 35 37 32
CLOUDS B1 B1 B2 FW FW SC FW FW FW SC B1 SC CL FW FW FW FW FW
POP 12HR 30 40 10 5 0
QPF 12HR 0.05 0.17 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S C S
HEAT INDEX 86 83 85 87 80 80
MAX HEAT 87 85 89 82 80 83
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 56 82 54 85 59 85 60 86
TEMP 63 56 77 78 61 55 80 81 64 59 80 81 65 60 81 82
DEWPT 57 54 55 51 54 52 53 54 57 55 62 62 63 60 63 60
PWIND DIR NW NW NE SE SE SE SE SE
WIND CHAR GN GN LT GN GN BZ GN GN
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC B1 SC SC B1 B1 SC
POP 12HR 0 0 0 5 20 30 30 20
RAIN SHWRS S S S C C S S S
TSTMS S S S S S
SDZ015-232100-
WHITE HORSE-DEWEY SD
45.27N 100.89W ELEV. 1716 FT
106 PM MDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 64 92 63 88
TEMP 86 82 72 69 66 64 73 84 90 87 75 70 65 63 74 84 88 85
DEWPT 64 67 66 66 66 64 67 68 64 63 63 62 57 52 55 54 54 54
RH 48 61 81 90100100 81 59 42 45 66 76 75 67 51 36 31 35
WIND DIR S SE SE SE SE SE S SW SW E SW W NW W NW NW NW NW
WIND SPD 14 16 13 10 6 3 3 4 5 5 4 5 4 5 11 17 19 17
WIND GUST 27 24 27 31 28
CLOUDS SC SC B1 SC SC SC SC FW FW FW SC B1 SC FW FW FW FW FW
POP 12HR 20 30 20 10 0
QPF 12HR 0.02 0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S S
HEAT INDEX 87 85 87 91 88
MAX HEAT 87 82 88 93 86 83 86
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 59 86 58 87 62 88 62 88
TEMP 67 59 80 82 65 59 82 83 68 63 81 83 68 62 82 84
DEWPT 56 56 56 53 55 54 56 56 58 58 65 65 66 62 65 63
PWIND DIR NW NW NE SE SE SE SE SE
WIND CHAR GN GN LT GN GN GN LT GN
AVG CLOUDS FW FW CL CL CL FW FW SC FW B1 B1 SC SC B1 B1 SC
POP 12HR 0 0 0 5 30 20 30 20
RAIN SHWRS S C S S C S S
TSTMS S S S S S
SDZ033-232100-
MISSION RIDGE-STANLEY SD
44.69N 100.79W ELEV. 1985 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 89 64 88
TEMP 83 79 71 67 64 62 70 81 87 85 74 70 66 64 73 83 87 84
DEWPT 66 68 66 65 64 62 66 68 68 66 66 64 60 56 55 53 52 54
RH 57 69 84 93100100 87 65 53 53 76 81 81 75 53 36 30 36
WIND DIR SE SE SE E SE SE SE SE SE NE SE W W W NW NW NW NW
WIND SPD 18 18 16 14 10 5 5 6 6 6 6 6 8 8 11 14 18 16
WIND GUST 31
CLOUDS SC B1 SC SC SC SC SC FW FW SC SC SC SC SC SC FW FW FW
POP 12HR 20 20 10 20 0
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S
TSTMS S S S
HEAT INDEX 85 80 84 90 87
MAX HEAT 86 85 93 86 83 86
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 59 85 62 86 62 86
TEMP 67 60 79 81 65 60 79 80 68 63 79 81 68 63 80 82
DEWPT 55 55 55 52 56 56 57 59 60 60 65 67 66 63 66 65
PWIND DIR NW NW E SE SE SE E SE
WIND CHAR GN GN LT GN GN BZ GN GN
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC B1 SC SC B1 B1 SC
POP 12HR 0 0 0 10 30 20 30 10
RAIN SHWRS S C S S C S
TSTMS S S S C
SDZ045-232100-
MURDO-JONES SD
43.89N 100.71W ELEV. 2313 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 89 63 86
TEMP 81 79 70 67 64 62 72 82 87 84 73 68 65 63 72 80 85 83
DEWPT 65 68 67 66 64 62 67 68 67 67 67 65 63 60 61 56 55 58
RH 58 69 90 97100100 84 63 52 57 81 90 93 90 68 44 36 43
WIND DIR SE SE SE SE SE SE NW E SE S S SW W NW NW NW NW NW
WIND SPD 27 20 19 16 11 5 5 5 6 6 8 6 8 8 10 12 13 10
WIND GUST 47 24
CLOUDS SC B1 SC SC SC SC SC FW FW B1 SC SC SC B1 SC SC SC FW
POP 12HR 20 30 20 20 5
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S
TSTMS S C S
HEAT INDEX 83 80 85 90 87 80 83
MAX HEAT 84 86 92 85 81 85
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 83 57 85 62 87 62 87
TEMP 66 58 78 81 64 58 79 81 67 62 81 83 68 62 81 83
DEWPT 55 54 56 56 55 54 59 62 62 61 66 67 66 62 66 66
PWIND DIR NW NW E SE SE SE SE SE
WIND CHAR GN GN LT GN BZ BZ GN GN
AVG CLOUDS FW FW CL FW FW FW FW SC SC SC B1 SC B1 B1 B1 B1
POP 12HR 0 0 5 20 40 20 20 10
RAIN SHWRS S C C S S
TSTMS S C C S
SDZ048-232100-
PRESHO-LYMAN SD
43.91N 100.06W ELEV. 1775 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 89 64 87
TEMP 81 78 70 67 64 62 72 82 87 85 73 70 66 64 74 83 86 84
DEWPT 66 68 67 66 64 62 67 70 69 69 69 68 65 62 63 57 56 58
RH 60 71 90 97100100 84 67 55 59 87 93 97 93 69 41 36 41
WIND DIR S SE SE SE SE SE SE E SE S S SW NW W NW NW NW NW
WIND SPD 19 19 17 14 12 6 5 6 6 8 6 5 5 5 9 12 14 12
WIND GUST 29 27
CLOUDS SC B1 B1 SC SC SC SC FW FW B1 B1 FW B1 B1 SC SC SC FW
POP 12HR 10 30 10 30 5
QPF 12HR 0 0.01 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
TSTMS S S C
HEAT INDEX 83 86 91 89 84
MAX HEAT 84 86 94 87 83 86
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 57 86 62 87 63 87
TEMP 67 60 79 82 65 58 81 82 68 63 81 83 69 63 82 84
DEWPT 56 55 57 57 56 55 59 62 61 61 67 68 68 63 67 67
PWIND DIR NW NW E SE SE SE SE SE
WIND CHAR GN GN LT GN GN BZ GN GN
AVG CLOUDS FW FW CL CL CL FW FW SC SC B1 B1 SC B1 B1 B2 B1
POP 12HR 0 0 5 20 50 20 40 10
RAIN SHWRS S C C S C S
TSTMS S C C S
SDZ051-232100-
FORT THOMPSON-BUFFALO SD
44.05N 99.41W ELEV. 1440 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 86 65 85
TEMP 75 77 70 66 64 63 69 78 84 84 73 69 67 65 72 81 84 83
DEWPT 66 67 67 66 64 63 67 69 69 70 69 68 67 65 66 61 58 60
RH 74 71 90100100100 93 74 61 63 87 97100100 81 51 41 46
WIND DIR S SE SE SE SE SE SE SE SE SE SE SE S W W NW NW NW
WIND SPD 14 16 14 12 11 9 8 6 6 5 5 4 3 3 5 11 14 10
CLOUDS SC SC B2 B1 B1 SC SC FW FW SC B1 SC SC B2 SC SC SC FW
POP 12HR 10 40 5 20 5
QPF 12HR 0 0 0 0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
HEAT INDEX 88 88 82 83
MAX HEAT 92 86 83 85
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 58 83 62 84 63 85
TEMP 67 61 77 79 65 59 78 81 67 63 78 81 68 64 79 82
DEWPT 58 59 60 59 57 57 59 60 60 61 67 68 68 64 69 68
PWIND DIR NW NW NE SE SE SE SE SE
WIND CHAR LT GN LT LT GN GN GN GN
AVG CLOUDS FW FW CL CL CL FW FW FW SC B1 B1 SC B1 B1 B2 B1
POP 12HR 0 0 0 5 40 30 40 10
RAIN SHWRS C C C S C S
TSTMS S C S S C
SDZ036-232100-
HIGHMORE-HYDE SD
45.52N 99.44W ELEV. 1886 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 85 63 85
TEMP 79 76 69 65 64 63 69 79 84 82 71 68 65 63 72 81 84 81
DEWPT 68 67 66 65 64 63 66 70 70 70 68 66 65 62 62 59 57 59
RH 69 74 90100100100 90 74 63 67 90 93100 97 71 47 40 47
WIND DIR S SE SE SE SE S S SE S SE S S SW W W NW W W
WIND SPD 16 17 16 16 14 12 10 8 6 8 8 8 9 8 11 14 18 13
WIND GUST 28
CLOUDS SC SC B1 B1 SC SC FW FW FW B1 B1 SC B1 B1 SC FW SC FW
POP 12HR 10 30 0 50 0
QPF 12HR 0 0.01 0 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S S C
HEAT INDEX 88 86 81 81
MAX HEAT 90 83 81 84
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 57 82 61 83 62 84
TEMP 65 59 77 77 63 58 78 79 65 62 78 79 67 63 79 80
DEWPT 56 56 60 58 55 53 58 59 57 58 66 68 66 63 68 68
PWIND DIR NW NW NE E SE SE SE SE
WIND CHAR GN GN LT LT GN BZ GN GN
AVG CLOUDS FW FW CL FW CL FW FW SC SC SC B1 SC SC B1 B2 SC
POP 12HR 0 0 0 5 30 20 40 10
RAIN SHWRS C S S C S
TSTMS C S S S
SDZ037-232100-
MILLER-HAND SD
45.52N 98.99W ELEV. 1578 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 85 62 84
TEMP 81 80 70 65 63 62 69 77 83 81 70 66 64 62 72 80 83 80
DEWPT 67 67 65 64 63 62 67 69 69 70 68 66 63 58 59 59 59 61
RH 63 65 84 97100100 93 76 63 69 93100 97 87 64 49 44 52
WIND DIR S SE S S S S S S S S S SW W W W W NW NW
WIND SPD 11 12 10 9 9 8 10 9 8 6 8 6 8 10 13 18 20 18
WIND GUST 28 31
CLOUDS SC SC B2 B2 B1 B1 B1 SC FW FW SC SC FW SC FW FW FW FW
POP 12HR 10 20 5 20 0
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
HEAT INDEX 83 81 87 85 81 83 81
MAX HEAT 85 88 81 83
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 82 54 83 57 83 60 84
TEMP 65 59 77 77 61 55 78 80 63 58 78 79 64 61 79 81
DEWPT 58 57 60 59 55 52 57 56 53 53 62 66 64 61 67 67
PWIND DIR NW NW N E E SE E SE
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS FW FW FW FW CL FW FW FW FW SC B1 SC SC B1 B2 SC
POP 12HR 0 0 0 0 5 20 40 10
RAIN SHWRS S S C S
TSTMS S S
SDZ034-232100-
ONIDA-SULLY SD
44.70N 100.07W ELEV. 1873 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 61 87 62 85
TEMP 80 77 70 66 63 62 70 80 85 83 72 68 65 62 72 81 85 82
DEWPT 68 67 66 66 63 62 67 70 69 68 68 67 64 60 59 55 54 57
RH 67 71 87100100100 90 72 59 61 87 97 97 93 64 41 35 43
WIND DIR SE SE SE SE SE SE S SE S E SE S W NW NW NW W NW
WIND SPD 14 17 14 13 12 9 6 8 5 8 6 5 6 6 11 14 18 14
WIND GUST 25 25 28
CLOUDS SC SC SC SC SC B1 SC FW FW SC SC SC B1 B1 SC FW FW FW
POP 12HR 10 20 5 40 0
QPF 12HR 0 0.01 0 0.15 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 82 83 89 86 81 82
MAX HEAT 83 83 91 84 81 84
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 82 55 83 60 84 61 85
TEMP 65 58 78 78 63 56 79 80 65 61 79 80 67 62 80 81
DEWPT 57 56 57 56 55 53 57 59 58 58 66 67 67 62 67 67
PWIND DIR NW NW NE SE SE SE SE SE
WIND CHAR GN GN LT GN GN BZ GN GN
AVG CLOUDS FW FW FW FW CL FW FW SC SC B1 B1 SC SC B1 B2 B1
POP 12HR 0 0 0 5 30 20 30 10
RAIN SHWRS S C S S C
TSTMS S S S C
SDZ016-232100-
GETTYSBURG-POTTER SD
45.01N 99.95W ELEV. 2064 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 61 86 62 85
TEMP 78 77 68 65 63 61 69 79 85 82 70 67 64 62 72 81 84 81
DEWPT 68 66 66 65 63 61 66 68 68 67 67 66 63 58 58 55 54 56
RH 71 69 93100100100 90 69 57 61 90 97 97 87 61 41 36 42
WIND DIR S SE SE SE SE SE S SE S NW S SW W NW NW NW NW NW
WIND SPD 14 17 14 13 12 10 9 8 8 8 6 6 8 8 12 17 19 17
WIND GUST 26 25 27 31 27
CLOUDS SC SC B1 B1 SC B1 SC SC SC FW SC SC SC SC FW FW FW CL
POP 12HR 10 30 10 20 0
QPF 12HR 0 0.04 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 80 88 85 81 81
MAX HEAT 83 88 83 81 83
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 55 83 59 83 60 84
TEMP 64 58 77 77 62 56 78 79 64 60 78 79 66 61 79 80
DEWPT 57 57 57 55 55 53 56 57 56 56 64 66 65 61 66 65
PWIND DIR NW NW NE E SE SE SE SE
WIND CHAR GN GN LT GN GN BZ GN GN
AVG CLOUDS FW FW FW CL CL FW FW SC FW SC B1 SC SC B1 B2 B1
POP 12HR 0 0 0 5 20 20 40 10
RAIN SHWRS S S S C
TSTMS S S S
SDZ017-232100-
FAULKTON-FAULK SD
45.03N 99.13W ELEV. 1581 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 61 86 63 85
TEMP 81 79 69 65 63 61 69 78 84 82 71 67 65 63 74 82 84 81
DEWPT 69 68 67 65 63 61 67 69 70 70 69 67 64 60 61 59 59 61
RH 67 69 93100100100 93 74 63 67 93100 97 90 64 46 43 51
WIND DIR S S S SE SE SE S SE S SE S SW SW W NW W NW NW
WIND SPD 14 16 12 11 10 9 10 9 8 6 8 8 9 8 12 17 19 18
WIND GUST 27 31
CLOUDS SC B1 B1 B2 B1 B1 SC FW FW SC B1 B1 SC SC FW FW FW FW
POP 12HR 10 30 5 20 0
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S
HEAT INDEX 84 88 86 82 84 82
MAX HEAT 85 90 83 82 84
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 82 55 83 59 84 61 84
TEMP 65 59 78 78 62 56 79 80 64 59 79 80 66 62 80 81
DEWPT 58 57 61 60 56 53 58 58 55 55 64 68 66 62 68 68
PWIND DIR NW NW N E SE SE SE SE
WIND CHAR GN GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW CL FW SC FW FW SC B1 SC SC B1 B2 SC
POP 12HR 0 0 0 0 10 20 40 10
RAIN SHWRS S S S C S
TSTMS S S S
SDZ010-232100-
ROSCOE-EDMUNDS SD
45.45N 99.33W ELEV. 1831 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 61 86 62 84
TEMP 82 80 69 65 63 61 69 78 84 82 70 67 64 62 72 80 83 80
DEWPT 66 66 66 65 63 61 66 68 68 68 67 65 62 58 58 57 58 59
RH 58 62 90100100100 90 71 59 63 90 93 93 87 61 45 43 49
WIND DIR S S S S SE SE S S S S S SW W W W W NW NW
WIND SPD 13 16 12 11 10 9 10 9 8 8 8 8 9 10 14 19 21 19
WIND GUST 29 33
CLOUDS B1 B1 B2 B1 B1 B1 SC SC FW SC SC SC FW SC FW FW FW FW
POP 12HR 10 30 5 20 0
QPF 12HR 0 0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 84 81 87 85 80 83 81
MAX HEAT 85 89 83 81 83
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 55 83 58 83 60 84
TEMP 64 59 77 77 61 56 78 80 63 59 78 79 64 61 79 81
DEWPT 58 57 59 57 55 53 56 55 54 54 62 65 64 61 66 66
PWIND DIR NW NW N E SE SE E SE
WIND CHAR GN BZ LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW CL FW SC FW FW SC B1 SC SC B1 B2 SC
POP 12HR 0 0 0 0 10 20 40 20
RAIN SHWRS S S C S S
TSTMS S S S
SDZ004-232100-
HERREID-CAMPBELL SD
45.84N 100.08W ELEV. 1686 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 61 89 59 85
TEMP 85 82 70 66 63 61 70 81 87 84 71 66 62 59 71 81 84 81
DEWPT 65 64 65 66 63 61 66 68 66 64 65 64 59 54 56 57 56 57
RH 51 55 84100100100 87 65 50 51 81 93 90 83 59 44 38 44
WIND DIR S SE SE SE SE SE S S SW S W SW W W NW NW NW NW
WIND SPD 14 16 12 11 9 8 8 8 6 6 5 5 5 6 14 20 21 19
WIND GUST 25 31 33 29
CLOUDS B1 B1 B2 B1 FW B1 SC FW FW FW SC SC FW SC FW FW FW CL
POP 12HR 20 30 20 20 0
QPF 12HR 0.06 0.10 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S
TSTMS S S S
HEAT INDEX 87 83 84 89 85 81 81
MAX HEAT 88 84 90 83 81 83
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 83 52 85 57 86 59 86
TEMP 64 56 78 79 60 53 80 82 64 58 81 81 64 60 81 82
DEWPT 59 56 57 54 56 52 54 54 55 53 61 63 64 60 65 63
PWIND DIR NW NW NE SE SE SE SE SE
WIND CHAR GN GN LT LT GN BZ GN GN
AVG CLOUDS FW FW FW FW CL FW SC FW FW SC B1 SC SC B1 B2 SC
POP 12HR 0 0 0 5 10 30 30 20
RAIN SHWRS S C C S S S
TSTMS S S S
SDZ005-232100-
EUREKA-MCPHERSON SD
45.77N 99.62W ELEV. 1890 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 61 87 60 83
TEMP 82 80 69 65 63 61 69 79 85 81 70 66 62 60 71 80 82 78
DEWPT 65 63 64 64 63 61 66 67 66 66 65 64 60 56 57 57 57 57
RH 56 56 84 97100100 90 67 53 60 84 93 93 87 61 45 43 48
WIND DIR S S SE SE SE S S S S SW S W W W NW W NW NW
WIND SPD 16 17 14 12 11 10 11 10 8 8 8 6 6 9 16 23 24 23
WIND GUST 34
CLOUDS B1 B1 B2 B1 SC B1 SC SC FW SC SC SC FW SC FW FW FW CL
POP 12HR 10 30 20 30 0
QPF 12HR 0 0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S S C
HEAT INDEX 84 80 87 83 80 82
MAX HEAT 85 88 82 80 82
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 53 83 58 83 59 84
TEMP 64 57 77 76 60 54 78 79 63 58 78 79 64 60 79 80
DEWPT 58 57 58 55 55 53 54 54 53 53 61 62 63 60 64 63
PWIND DIR NW NW NE E SE SE SE SE
WIND CHAR GN BZ LT LT GN BZ GN GN
AVG CLOUDS FW FW FW FW CL FW FW FW FW SC B1 SC SC B1 B2 SC
POP 12HR 0 0 0 0 10 30 30 20
RAIN SHWRS S C C C S
TSTMS S S
SDZ018-232100-
REDFIELD-SPINK SD
44.87N 98.52W ELEV. 1302 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 86 63 87
TEMP 81 80 69 65 64 62 70 79 84 83 71 67 65 63 74 84 86 82
DEWPT 66 65 64 64 64 62 65 67 68 68 67 67 65 63 63 59 58 59
RH 60 60 84 97100100 84 67 59 61 87100100100 69 43 39 46
WIND DIR S S S S SE S S S S S S S S S W W NW NW
WIND SPD 11 14 12 11 11 11 13 11 9 8 9 8 6 5 9 16 19 17
WIND GUST 26 32 27
CLOUDS SC SC B1 B2 B1 B1 SC SC FW SC B1 SC SC SC SC FW FW FW
POP 12HR 10 30 5 20 0
QPF 12HR 0 0.05 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS S S
HEAT INDEX 83 81 87 86 84 82
MAX HEAT 83 89 83 84 85
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 54 85 59 85 62 86
TEMP 65 60 80 79 61 55 80 81 63 60 80 81 66 62 81 82
DEWPT 57 56 60 58 55 53 56 55 54 55 62 65 65 62 68 67
PWIND DIR NW NW N NE E SE SE SE
WIND CHAR GN GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW CL FW FW FW FW SC B1 SC SC B1 B2 SC
POP 12HR 0 0 0 0 20 20 40 10
RAIN SHWRS S S S C S
TSTMS S S S
SDZ019-232100-
CLARK-CLARK SD
44.88N 97.73W ELEV. 1798 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 63 81 64 84
TEMP 79 77 68 65 63 63 68 75 79 79 70 67 66 64 73 81 83 80
DEWPT 67 65 63 63 63 63 65 67 68 68 67 66 66 64 66 61 59 59
RH 67 67 84 93100100 90 76 69 69 90 97100100 79 51 44 49
WIND DIR S S S S S S S S S S S S S SW W W W NW
WIND SPD 9 9 9 9 10 11 12 12 10 8 9 9 8 6 9 14 19 16
WIND GUST 25 31 26
CLOUDS FW SC B2 B2 B1 B1 B1 SC FW FW B1 SC SC B1 SC FW FW FW
POP 12HR 10 30 5 20 0
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S
TSTMS S S
HEAT INDEX 80 82 83 80
MAX HEAT 82 84 82 83
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 56 80 59 81 62 82
TEMP 65 60 76 76 62 57 77 77 63 60 77 77 65 63 78 79
DEWPT 57 57 60 58 55 54 56 56 55 55 62 65 63 63 68 68
PWIND DIR NW NW N N E SE SE SE
WIND CHAR GN GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW FW CL FW FW FW FW SC B1 SC SC B1 B2 SC
POP 12HR 0 0 0 0 5 20 40 10
RAIN SHWRS S S C C
TSTMS S S
SDZ023-232100-
CLEAR LAKE-DEUEL SD
44.77N 96.68W ELEV. 1834 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 61 81 64 85
TEMP 79 77 67 63 62 61 67 75 79 79 69 67 65 64 72 82 84 80
DEWPT 61 57 57 57 59 60 61 63 64 63 63 63 63 62 65 60 56 56
RH 54 50 70 81 90 97 81 66 60 58 81 87 93 93 79 47 38 44
WIND DIR S SE SE S S S S S S S S SW SW SW W W W W
WIND SPD 5 6 8 5 6 8 11 12 11 9 9 10 10 10 12 14 18 14
WIND GUST 28
CLOUDS FW B1 B1 B2 B1 B2 SC SC FW FW SC SC SC B1 SC FW FW FW
POP 12HR 0 10 10 30 10
QPF 12HR 0 0 0 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 80 82 80
MAX HEAT 81 82 83 84
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 79 56 80 57 81 61 81
TEMP 66 61 75 75 62 57 76 77 61 58 77 77 65 61 77 78
DEWPT 55 56 59 56 52 52 54 51 50 51 58 60 60 61 65 65
PWIND DIR NW NW NW N E SE SE SE
WIND CHAR GN BZ LT LT LT GN GN GN
AVG CLOUDS FW FW FW FW CL CL FW CL FW SC B1 SC SC SC B2 B1
POP 12HR 0 0 0 0 5 20 40 20
RAIN SHWRS S C C S
TSTMS S S S
SDZ021-232100-
MILBANK-GRANT SD
45.22N 96.63W ELEV. 1152 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 60 84 65 86
TEMP 82 79 68 64 61 60 71 79 82 82 71 68 66 65 76 84 86 83
DEWPT 58 56 56 57 59 60 64 65 66 65 66 66 65 64 67 61 59 58
RH 44 45 65 78 93100 79 62 58 56 84 93 97 97 74 46 40 43
WIND DIR SE E SE SE SE SE S S S S S S SW SW W W W NW
WIND SPD 4 8 8 5 4 4 6 10 10 8 8 8 6 8 9 13 17 13
WIND GUST 24 27 24
CLOUDS SC B1 B1 B2 B2 B1 SC FW SC FW FW B1 SC SC FW FW FW FW
POP 12HR 0 5 5 40 5
QPF 12HR 0 0 0 0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS C S
HEAT INDEX 82 84 84 84 83
MAX HEAT 82 86 85 86
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 81 56 81 56 83 61 83
TEMP 68 62 78 78 62 57 78 79 61 57 79 79 65 61 79 80
DEWPT 58 59 61 57 55 54 56 53 53 53 59 61 61 61 67 67
PWIND DIR NW NW NW N E SE SE SE
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS FW FW FW FW CL FW FW FW FW SC SC FW SC SC B2 B1
POP 12HR 0 0 0 0 5 10 40 20
RAIN SHWRS C C S
TSTMS S S
SDZ011-232100-
WEBSTER-DAY SD
45.34N 97.52W ELEV. 1857 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 62 81 64 82
TEMP 79 77 69 66 64 62 69 76 79 79 71 68 66 64 73 79 82 79
DEWPT 61 60 60 61 62 62 64 65 66 66 67 66 65 64 64 59 58 58
RH 54 56 73 84 93100 84 69 64 64 87 93 97100 73 50 44 49
WIND DIR S SE SE S S S S S S S S S SW SW W W W W
WIND SPD 6 6 9 8 8 8 10 10 9 6 8 8 8 6 10 13 18 14
WIND GUST 26 31 26
CLOUDS SC SC B2 B2 B2 SC B1 SC FW SC SC B1 SC SC FW FW FW CL
POP 12HR 0 20 5 30 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS C
HEAT INDEX 80 82
MAX HEAT 81 83 81 82
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 78 57 78 59 80 61 80
TEMP 66 60 74 75 62 58 75 76 63 60 76 77 66 62 77 78
DEWPT 58 58 59 57 56 54 54 53 55 54 60 62 62 62 65 65
PWIND DIR NW NW N N E SE SE SE
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS FW FW FW FW CL FW FW FW FW SC SC FW SC B1 B2 SC
POP 12HR 0 0 0 0 5 20 40 10
RAIN SHWRS S S C S
TSTMS S
SDZ007-232100-
BRITTON-MARSHALL SD
45.79N 97.75W ELEV. 1358 FT
206 PM CDT SUN AUG 23 2026
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 63 84 63 84
TEMP 81 79 69 66 64 63 72 79 82 82 71 68 65 63 73 81 84 80
DEWPT 59 59 60 60 62 63 65 67 67 68 68 66 65 63 62 59 59 59
RH 47 50 73 81 93100 79 67 61 63 90 93100100 68 47 43 49
WIND DIR S SE SE SE S S S S S S S S SW SW W W W NW
WIND SPD 9 9 11 10 8 6 10 11 10 9 8 8 6 6 9 17 19 17
WIND GUST 29 32 29
CLOUDS SC B1 OV B2 B2 B1 SC SC FW FW B1 B1 FW SC FW FW FW FW
POP 12HR 0 10 5 40 0
QPF 12HR 0 0 0 0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS C
HEAT INDEX 81 80 85 85 81 84 81
MAX HEAT 82 82 87 82 84
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26
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 81 53 81 58 82 61 83
TEMP 65 60 78 77 61 54 78 79 62 59 80 79 65 61 80 80
DEWPT 59 60 60 57 55 54 55 52 53 54 60 62 61 61 67 66
PWIND DIR NW NW N NE E SE SE SE
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC CL FW SC B1 FW SC B1 B2 SC
POP 12HR 0 0 0 0 5 20 30 10
RAIN SHWRS S C C
TSTMS S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page