637
FOUS53 KABR 201442
PFMABR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE ABERDEEN SD
942 AM CDT WED AUG 20 2025
SDZ006-202100-
ABERDEEN-BROWN SD
45.45N 98.42W ELEV. 1299 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 66 89 61 79
TEMP 73 82 86 83 72 70 67 66 74 82 86 82 72 69 65 62 67 73 77 74
DEWPT 67 69 68 68 67 65 64 65 68 71 73 72 70 67 61 55 58 57 57 57
RH 81 65 55 61 84 84 90 97 82 69 65 72 93 93 87 78 73 57 50 55
WIND DIR SE SE N N N N N S S S S NE NE N N N N NW NW NW
WIND SPD 4 8 0 0 0 0 0 12 13 11 9 9 6 6 6 6 9 10 12 10
WIND GUST 16 16 16 18 19
CLOUDS SC CL CL CL CL CL FW SC SC SC SC SC SC SC SC SC SC FW FW CL
POP 12HR 0 0 30 50 10
QPF 12HR 0 0 0.04 0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C
TSTMS S C C C C
HEAT INDEX 86 89 86 86 93 87
MAX HEAT 87 91 83 87 94
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 71 46 66 43 69 45 73
TEMP 59 52 66 67 53 48 62 63 50 45 63 66 51 47 67 70
DEWPT 50 47 52 52 48 47 49 49 47 43 48 49 47 44 51 53
PWIND DIR NW NW N N N N SE S
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ020-202100-
WATERTOWN-CODINGTON SD
44.91N 97.15W ELEV. 1745 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 63 86 63 76
TEMP 73 80 80 78 68 65 64 64 72 81 83 80 72 68 67 65 67 73 74 71
DEWPT 65 66 66 67 65 65 64 64 68 71 72 73 70 68 66 63 61 59 59 59
RH 76 62 62 69 90100100100 87 72 70 79 93100 97 93 81 62 59 66
WIND DIR SE E N N N N N S S S S S SE SW N N N NW NW NW
WIND SPD 2 3 0 0 0 0 0 10 11 12 10 8 6 5 5 5 8 10 10 9
WIND GUST 12 13 14 14 16
CLOUDS FW CL CL CL CL FW SC SC FW CL SC SC B1 B1 B1 B2 SC SC FW FW
POP 12HR 0 0 20 70 20
QPF 12HR 0 0 0 0.35 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L L S S
TSTMS S C C L C S
HEAT INDEX 81 82 84 88 83
MAX HEAT 83 83 85 90
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 68 48 64 44 66 45 70
TEMP 60 53 65 64 54 49 61 60 50 46 62 62 51 48 66 66
DEWPT 54 49 52 52 51 48 48 48 48 44 47 49 48 46 50 54
PWIND DIR NW NW NW NW NW N SE S
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS FW CL FW FW FW FW FW FW FW FW FW FW FW FW SC FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ035-202100-
PIERRE-HUGHES SD
44.38N 100.29W ELEV. 1856 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 97 69 99 64 84
TEMP 82 92 97 94 82 76 73 70 81 93 96 91 79 73 70 66 70 77 82 80
DEWPT 73 70 66 66 67 68 67 65 66 64 63 65 67 66 63 60 60 55 52 51
RH 74 49 36 40 61 76 81 84 60 38 34 42 67 79 78 81 71 47 35 36
WIND DIR SE SE N N N N N SE S S N N N N N N N N NW NW
WIND SPD 14 16 0 0 0 0 0 11 10 10 11 14 12 10 10 9 10 11 12 12
WIND GUST 21 25 23 23 20
CLOUDS CL CL FW SC FW FW FW FW FW FW FW FW SC SC SC B2 B1 SC SC FW
POP 12HR 0 0 20 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C S S
TSTMS S S S C C
HEAT INDEX 87 99101 97 84 83 94 97 93 80
MAX HEAT 100 102 96 95 98 90 82
HEAT Y Y Y
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 50 74 47 75 53 80
TEMP 64 56 72 75 58 51 68 70 55 49 68 72 59 54 72 75
DEWPT 52 48 47 47 49 47 47 45 47 46 46 47 47 47 53 55
PWIND DIR N NW N N E SE SE SE
WIND CHAR GN GN LT GN LT GN GN GN
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC SC SC B1 SC SC
POP 12HR 5 0 0 0 0 5 10 10
SDZ009-202100-
MOBRIDGE-WALWORTH SD
45.55N 100.41W ELEV. 1676 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 93 70 89 60 81
TEMP 80 89 93 90 79 75 72 70 78 84 85 83 74 69 65 61 68 75 79 76
DEWPT 72 72 67 68 68 67 66 65 67 66 66 66 64 62 57 53 54 52 50 51
RH 77 57 43 49 69 76 81 84 69 55 53 57 71 78 75 75 61 45 36 42
WIND DIR SE SE N N N N N S S N N N N N N N NW NW NW NW
WIND SPD 16 17 0 0 0 0 0 12 10 10 12 13 10 9 8 8 10 12 14 13
WIND GUST 25 25 26 26 24 23 25 24
CLOUDS FW FW FW FW FW FW FW SC SC SC SC FW FW SC SC SC FW FW CL FW
POP 12HR 0 5 30 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S
TSTMS S C S
HEAT INDEX 84 95 96 94 86 87 85
MAX HEAT 96 97 91 87 89 83 80
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 74 48 70 46 72 50 77
TEMP 61 53 68 70 55 49 64 66 53 48 66 69 56 51 71 73
DEWPT 48 47 48 47 48 46 46 44 47 45 46 45 47 46 50 51
PWIND DIR NW NW N N E SE SE SE
WIND CHAR GN GN LT GN LT LT GN GN
AVG CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW FW SC FW FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ008-202100-
SISSETON-ROBERTS SD
45.67N 96.99W ELEV. 1024 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 86 61 77
TEMP 67 75 80 77 68 64 63 64 73 81 84 80 72 69 67 63 69 74 75 72
DEWPT 66 67 66 66 65 64 63 62 67 71 72 73 70 67 64 58 60 58 57 57
RH 97 76 62 69 90100100 93 81 72 67 79 93 93 90 84 73 57 54 59
WIND DIR SE SE N N N N N S S S S S S NW NW NW NW NW NW NW
WIND SPD 4 6 0 0 0 0 0 10 11 11 10 9 6 5 6 8 8 10 12 10
WIND GUST 13 13 13 16 16
CLOUDS SC CL CL CL CL FW FW SC FW SC SC B1 B1 SC SC SC SC FW FW CL
POP 12HR 0 0 30 60 10
QPF 12HR 0 0 0.03 0.33 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L C C
TSTMS S C C C S
HEAT INDEX 81 85 90 83
MAX HEAT 82 86 91
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 67 49 64 45 66 47 70
TEMP 60 55 65 64 54 50 61 61 50 47 62 63 51 48 67 67
DEWPT 50 48 51 51 50 47 48 48 46 43 46 49 46 44 50 53
PWIND DIR NW NW NW NW NW N SW SW
WIND CHAR GN BZ GN GN LT LT LT LT
AVG CLOUDS CL CL FW FW FW FW SC FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 0 0 5
MNZ039-202100-
WHEATON-TRAVERSE MN
45.71N 96.50W ELEV. 1024 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 84 62 76
TEMP 67 76 80 78 68 65 64 64 71 79 81 78 72 69 67 63 68 73 75 71
DEWPT 66 67 66 66 65 64 63 63 67 71 72 71 70 68 65 61 61 59 58 59
RH 97 74 62 67 90 97 97 97 87 77 74 79 93 97 93 93 78 62 55 66
WIND DIR SE SE N N N N N S S S S S S W NW NW NW NW W NW
WIND SPD 2 4 0 0 0 0 0 10 11 12 11 10 6 5 5 6 8 10 11 10
WIND GUST 11 11 12 13 16
CLOUDS SC CL CL CL CL FW FW SC FW FW SC B1 B1 B1 SC B1 SC FW CL CL
POP 12HR 0 0 20 70 10
QPF 12HR 0 0 0.01 0.48 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L C C
TSTMS S C C C S
HEAT INDEX 81 86
MAX HEAT 82 87
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 67 49 64 44 65 45 70
TEMP 60 54 64 63 54 50 60 60 50 45 62 63 50 46 66 66
DEWPT 52 49 52 52 51 47 48 48 46 43 47 49 47 45 50 53
PWIND DIR NW NW NW NW NW NW SW SW
WIND CHAR GN BZ GN GN LT LT LT LT
AVG CLOUDS CL FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 0 0 5
MNZ046-202100-
ORTONVILLE-BIG STONE MN
45.31N 96.42W ELEV. 1099 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 85 64 76
TEMP 71 78 80 78 68 65 64 63 71 80 82 80 72 70 68 66 69 73 75 73
DEWPT 67 69 66 68 66 65 64 63 68 71 73 73 71 69 67 65 63 60 60 61
RH 87 74 62 71 93100100100 90 74 74 79 97 97 97 97 81 64 60 66
WIND DIR SE SE N N N N N SE S S S SE S SW NW NW NW NW NW NW
WIND SPD 1 2 0 0 0 0 0 5 8 10 9 6 5 4 4 4 5 8 9 6
WIND GUST 11 10 11 11 11
CLOUDS SC CL CL CL CL FW FW SC SC FW SC B1 B1 B1 B1 B1 SC FW FW CL
POP 12HR 0 0 10 70 20
QPF 12HR 0 0 0 0.88 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L S S
TSTMS L L L C S
HEAT INDEX 81 83 87 83
MAX HEAT 83 85 90
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 67 51 64 46 65 46 70
TEMP 61 55 65 64 55 51 61 61 51 47 62 63 51 48 67 67
DEWPT 54 50 53 53 51 49 49 49 47 45 48 50 48 46 51 55
PWIND DIR NW NW NW NW NW NW W SW
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS CL CL FW FW FW FW SC FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 0 0 5
SDZ003-202100-
MCINTOSH-CORSON SD
45.92N 101.35W ELEV. 2316 FT
842 AM MDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 94 71 88 59 79
TEMP 77 88 94 92 80 75 73 71 76 81 85 82 72 67 62 60 67 75 78 76
DEWPT 73 72 67 66 66 65 63 62 65 65 64 61 61 58 52 50 50 49 47 45
RH 87 59 41 43 62 71 71 73 69 58 50 49 68 73 70 69 54 40 33 33
WIND DIR SE SE N N N N N S NW N N N N N N NW NW NW NW NW
WIND SPD 9 16 0 0 0 0 0 10 12 16 17 16 11 9 9 8 12 16 18 18
WIND GUST 32 29 31 28 24 26 29
CLOUDS FW FW FW FW FW FW B1 B1 B1 FW FW FW FW SC SC SC FW CL CL CL
POP 12HR 0 10 20 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S S
HEAT INDEX 94 98 95 81 83 86 83
MAX HEAT 95 100 91 84 87
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 51 73 46 69 45 71 50 76
TEMP 59 52 68 69 54 47 64 67 50 45 66 69 55 51 71 73
DEWPT 45 45 47 45 45 44 45 43 44 43 46 46 46 45 49 49
PWIND DIR NW NW N N E SE SE SE
WIND CHAR GN GN GN GN LT GN GN GN
AVG CLOUDS FW FW CL CL FW FW CL FW FW FW FW FW FW SC FW FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ015-202100-
WHITE HORSE-DEWEY SD
45.27N 100.89W ELEV. 1716 FT
842 AM MDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 97 71 92 61 83
TEMP 78 90 96 94 82 78 74 71 81 87 88 85 76 71 67 63 70 78 81 78
DEWPT 73 72 67 66 67 67 66 64 65 65 65 66 65 62 58 54 54 52 51 49
RH 85 56 39 40 61 69 76 79 58 48 47 53 69 73 73 72 57 40 35 36
WIND DIR SE SE N N N N N S S N N N N N N N N NW NW NW
WIND SPD 12 16 0 0 0 0 0 10 10 11 14 16 10 9 6 6 9 12 13 13
WIND GUST 26 26 26 25 21
CLOUDS CL FW FW FW FW FW FW SC SC B1 SC FW FW SC B1 SC FW FW FW FW
POP 12HR 0 5 20 20 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S
HEAT INDEX 97100 97 85 83 89 90 87
MAX HEAT 97 101 96 89 90 85 80
HEAT Y Y Y
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 52 77 48 73 46 74 51 79
TEMP 62 53 70 73 57 49 67 69 53 48 68 71 57 53 72 76
DEWPT 47 46 47 46 47 46 46 45 47 45 46 47 47 47 51 52
PWIND DIR NW NW N N E SE SE SE
WIND CHAR LT GN LT GN LT LT GN GN
AVG CLOUDS FW FW CL CL FW FW FW FW FW FW FW FW SC SC FW FW
POP 12HR 0 0 0 0 0 5 5 5
SDZ033-202100-
MISSION RIDGE-STANLEY SD
44.69N 100.79W ELEV. 1985 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 95 70 95 64 82
TEMP 79 90 95 94 84 78 75 71 81 89 90 86 78 73 69 66 69 75 80 79
DEWPT 74 71 67 66 65 66 65 63 64 63 64 66 65 64 60 56 57 53 52 51
RH 85 54 40 40 53 67 71 76 56 42 42 51 64 73 73 70 66 46 38 38
WIND DIR SE SE N N N N N SE S NW N N N N N N N NW NW NW
WIND SPD 10 13 0 0 0 0 0 11 11 11 13 17 13 11 11 10 10 12 13 13
WIND GUST 24 25 25 25 20
CLOUDS CL CL SC SC FW FW FW FW FW FW SC FW FW SC SC B2 SC FW SC FW
POP 12HR 0 0 20 30 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S
TSTMS S S S S
HEAT INDEX 96 99 97 86 82 90 92 89 80
MAX HEAT 98 100 94 90 93 88 80
HEAT Y Y Y
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 77 51 73 48 74 53 78
TEMP 64 56 70 74 59 52 66 69 56 50 67 71 59 55 71 75
DEWPT 51 47 47 47 48 47 46 45 47 46 46 47 48 47 52 54
PWIND DIR N NW N N E SE SE SE
WIND CHAR GN GN GN GN LT GN GN GN
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW FW SC SC SC SC FW
POP 12HR 5 0 5 0 0 5 10 10
SDZ045-202100-
MURDO-JONES SD
43.89N 100.71W ELEV. 2313 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 97 69 98 64 83
TEMP 78 92 97 95 82 77 72 69 82 94 96 91 79 73 69 65 70 76 81 80
DEWPT 71 66 62 63 64 65 64 61 63 60 59 64 65 65 63 60 59 55 52 51
RH 79 43 32 35 55 67 76 76 53 32 29 41 62 76 81 84 68 48 37 36
WIND DIR SE SE N N N N N SE S SW NW NW N N N N N N N N
WIND SPD 10 12 0 0 0 0 0 12 12 11 12 16 13 12 12 11 12 12 12 11
WIND GUST 20 23 25 25 21
CLOUDS CL CL FW SC SC FW FW FW CL CL FW SC SC SC B1 B2 B1 SC SC FW
POP 12HR 0 0 20 40 30
QPF 12HR 0 0 0 0.02 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C
TSTMS S S S C C
HEAT INDEX 95 98 96 84 83 94 92 80
MAX HEAT 96 100 94 94 96 90 81
HEAT Y Y Y
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 51 74 47 75 53 79
TEMP 65 56 72 75 60 52 67 70 55 48 68 72 59 54 72 75
DEWPT 50 47 46 46 47 47 46 44 45 44 46 47 48 46 54 54
PWIND DIR N N NE N E SE SE SE
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS SC SC FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC
POP 12HR 10 5 5 5 5 5 20 10
RAIN SHWRS S
TSTMS S
SDZ048-202100-
PRESHO-LYMAN SD
43.91N 100.06W ELEV. 1775 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 95 68 99 64 84
TEMP 81 91 95 93 80 75 71 68 81 94 97 91 79 73 69 66 71 77 81 80
DEWPT 74 71 68 68 68 68 67 65 68 65 62 65 67 66 65 61 62 58 55 54
RH 79 52 42 44 67 79 87 90 65 39 32 42 67 79 87 84 73 52 41 41
WIND DIR SE SE N N N N N SE S S S NE NE N N N N N N N
WIND SPD 12 14 0 0 0 0 0 10 11 12 12 13 13 11 12 10 12 13 13 12
WIND GUST 21 24 24 23 20
CLOUDS FW CL CL SC FW CL FW FW FW CL FW SC SC SC B1 B1 B1 SC FW FW
POP 12HR 0 0 20 40 30
QPF 12HR 0 0 0.19 0.15 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C
TSTMS S S S C C S
HEAT INDEX 86 98100 97 83 84 96 98 93 81 80
MAX HEAT 99 101 92 97 99 90 81
HEAT Y Y Y
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 50 74 47 74 52 78
TEMP 64 56 73 75 58 52 67 69 54 48 68 71 58 54 72 74
DEWPT 51 49 49 48 50 49 48 46 47 46 48 49 47 48 55 56
PWIND DIR N NW N N E SE SE SE
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS SC FW FW CL FW FW FW FW FW SC SC SC B1 B1 SC SC
POP 12HR 10 0 5 0 5 5 10 10
SDZ051-202100-
FORT THOMPSON-BUFFALO SD
44.05N 99.41W ELEV. 1440 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 91 68 96 65 81
TEMP 80 88 91 89 78 75 70 69 78 89 92 88 79 74 70 67 69 75 79 78
DEWPT 73 72 69 70 70 69 69 68 71 70 67 70 69 68 67 63 63 59 56 55
RH 79 59 49 54 76 82 97 97 79 54 44 55 72 82 90 87 81 58 45 45
WIND DIR SE SE N N N N N SE S S SE SE NE N N N N N N NW
WIND SPD 10 13 0 0 0 0 0 10 10 11 12 11 10 10 10 10 10 11 12 10
WIND GUST 20 20 20 20 18
CLOUDS CL CL CL FW CL CL FW SC CL CL FW SC SC SC B1 B2 B1 SC FW FW
POP 12HR 0 0 20 40 20
QPF 12HR 0 0 0.01 0.07 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S
TSTMS S C C C C S
HEAT INDEX 83 95 96 95 80 94 96 93 80
MAX HEAT 98 99 94 96 99 92 81
HEAT Y Y Y
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 50 71 47 71 51 75
TEMP 64 56 70 72 57 51 66 67 53 48 66 69 57 54 69 71
DEWPT 52 49 50 52 51 49 50 49 48 47 48 49 48 48 54 57
PWIND DIR N NW N N E SE SE SE
WIND CHAR LT GN LT GN LT LT GN GN
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC SC B1 B1 SC SC
POP 12HR 5 0 5 0 0 5 10 10
SDZ036-202100-
HIGHMORE-HYDE SD
45.52N 99.44W ELEV. 1886 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 68 94 63 80
TEMP 79 88 90 88 77 73 69 69 77 87 91 86 76 71 67 65 68 73 78 76
DEWPT 73 73 69 70 68 68 68 67 70 69 68 70 69 67 63 59 59 57 55 55
RH 82 61 50 55 74 84 97 93 79 55 47 59 79 87 87 81 73 57 45 48
WIND DIR SE SE N N N N N S S S S NE NE N N N N N NW NW
WIND SPD 8 11 0 0 0 0 0 17 16 13 12 13 13 12 12 11 12 13 13 13
WIND GUST 21 20 24 25 25
CLOUDS CL CL CL FW CL CL FW SC FW FW SC SC B1 SC B1 B2 B1 SC SC FW
POP 12HR 0 0 20 40 20
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C S S
TSTMS S C S C C
HEAT INDEX 95 95 93 92 94 91
MAX HEAT 95 96 89 93 96 87
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 74 47 69 45 70 49 75
TEMP 62 53 68 69 54 48 64 65 50 46 65 68 54 51 69 71
DEWPT 49 47 50 51 48 46 48 48 46 44 46 47 46 45 52 56
PWIND DIR NW NW N N E E SE SE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW FW FW SC SC SC SC
POP 12HR 5 0 0 0 0 0 10 10
SDZ037-202100-
MILLER-HAND SD
45.52N 98.99W ELEV. 1578 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 65 88 60 78
TEMP 70 79 85 83 73 69 67 65 73 81 85 80 72 68 65 61 67 73 76 73
DEWPT 68 71 69 69 68 65 64 65 69 72 72 71 68 65 59 53 56 54 54 55
RH 93 77 59 63 84 87 90100 87 74 65 74 87 90 81 75 68 51 46 53
WIND DIR SE SE N N N N N S S S NE N N N N N N NW NW NW
WIND SPD 6 10 0 0 0 0 0 11 12 10 10 10 9 9 9 9 10 12 14 12
WIND GUST 20 18 17 18 18
CLOUDS SC CL CL CL FW CL SC B1 SC SC SC SC SC SC SC SC FW FW FW CL
POP 12HR 0 0 40 40 10
QPF 12HR 0 0 0.03 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C
TSTMS S C C C S
HEAT INDEX 82 89 87 86 91 84
MAX HEAT 84 90 83 87 91
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 70 46 66 43 68 46 72
TEMP 58 52 65 66 52 48 62 63 50 45 63 65 51 47 67 68
DEWPT 48 47 51 51 48 46 47 48 46 43 47 49 46 44 51 54
PWIND DIR NW NW N N N NE SE SE
WIND CHAR GN BZ GN GN LT LT LT GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ034-202100-
ONIDA-SULLY SD
44.70N 100.07W ELEV. 1873 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 93 68 95 62 81
TEMP 78 88 93 91 78 75 71 69 79 88 91 86 76 71 67 63 69 75 79 78
DEWPT 71 71 68 68 68 68 68 67 68 66 66 68 67 66 62 58 58 54 53 52
RH 79 57 44 47 71 79 90 93 69 48 44 55 74 84 84 84 68 48 41 40
WIND DIR SE SE N N N N N SE S S N N N N N N N NW NW NW
WIND SPD 9 12 0 0 0 0 0 13 12 10 11 14 13 11 11 10 10 12 13 13
WIND GUST 24 24 24 24 21
CLOUDS CL CL FW FW FW FW FW SC CL SC SC FW SC FW B1 B1 SC SC FW FW
POP 12HR 0 0 20 30 20
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C S S
TSTMS S S S S S
HEAT INDEX 94 97 95 91 94 89
MAX HEAT 95 98 91 92 95 86 80
HEAT Y Y Y
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 75 46 71 45 71 49 76
TEMP 61 53 68 71 55 48 65 67 51 46 66 69 56 51 69 73
DEWPT 50 47 48 48 48 46 47 45 47 45 46 47 46 46 53 55
PWIND DIR N NW N N E SE SE SE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW FW FW SC SC SC FW
POP 12HR 5 0 0 0 0 5 10 10
SDZ016-202100-
GETTYSBURG-POTTER SD
45.01N 99.95W ELEV. 2064 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 67 91 60 78
TEMP 77 85 89 87 76 71 69 68 77 86 87 82 73 69 65 62 67 73 77 76
DEWPT 72 72 69 70 68 67 67 66 68 67 68 69 67 65 60 55 57 53 51 52
RH 85 65 52 57 76 87 93 93 74 53 53 65 81 87 84 78 70 49 40 43
WIND DIR SE SE N N N N N S S SW N N N N N N N NW NW NW
WIND SPD 12 14 0 0 0 0 0 13 13 10 11 13 11 10 10 10 11 13 13 13
WIND GUST 24 24 25 25 24
CLOUDS CL CL FW CL CL FW FW SC FW SC SC FW SC SC B1 B1 SC FW FW FW
POP 12HR 0 0 20 30 10
QPF 12HR 0 0 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C
TSTMS S S C C S S
HEAT INDEX 91 93 92 88 90 86
MAX HEAT 93 95 88 89 92 83
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 50 72 45 68 43 69 47 73
TEMP 60 52 66 68 53 47 62 64 50 45 64 67 54 49 68 71
DEWPT 48 46 47 48 46 45 46 45 46 43 46 47 46 45 50 53
PWIND DIR NW NW N N NE SE SE SE
WIND CHAR GN GN GN GN LT GN GN GN
AVG CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW SC SC SC FW
POP 12HR 0 0 0 0 0 0 10 5
SDZ017-202100-
FAULKTON-FAULK SD
45.03N 99.13W ELEV. 1581 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 66 90 61 77
TEMP 73 81 86 84 74 70 68 66 75 84 87 82 74 70 66 63 68 73 77 74
DEWPT 71 73 72 71 69 66 66 66 71 72 72 73 70 67 62 57 57 56 56 57
RH 93 77 63 65 84 87 93100 87 67 61 74 87 90 87 81 68 55 48 55
WIND DIR SE SE N N N N N S S S S NE N N N N N NW NW NW
WIND SPD 9 12 0 0 0 0 0 12 13 11 10 10 10 9 9 9 10 11 13 11
WIND GUST 20 19 18 19 19
CLOUDS FW CL CL CL CL CL FW SC FW SC SC SC SC SC SC B1 SC FW FW FW
POP 12HR 0 0 30 50 10
QPF 12HR 0 0 0.03 0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C
TSTMS C C C C S
HEAT INDEX 86 92 89 90 94 87
MAX HEAT 87 92 85 90 94 84
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 70 46 66 43 67 46 72
TEMP 60 53 66 67 54 48 62 63 50 45 63 65 52 48 67 69
DEWPT 50 47 51 52 48 46 49 50 47 43 48 50 47 45 53 56
PWIND DIR NW NW N N N E SE SE
WIND CHAR GN GN LT GN LT LT LT GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ010-202100-
ROSCOE-EDMUNDS SD
45.45N 99.33W ELEV. 1831 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 66 87 59 77
TEMP 71 80 85 82 73 70 67 66 73 82 84 80 72 68 64 61 66 73 76 73
DEWPT 69 71 71 71 68 65 66 65 69 71 72 70 67 64 59 53 55 54 54 54
RH 93 74 63 69 84 84 97 97 87 69 67 72 84 87 84 75 68 51 46 51
WIND DIR SE SE N N N N N S S S N N N N N N N NW NW NW
WIND SPD 11 14 0 0 0 0 0 13 13 10 11 12 10 10 10 10 11 13 17 14
WIND GUST 23 21 20 20 20
CLOUDS SC CL FW CL FW CL SC B1 SC SC SC SC SC SC SC B1 FW FW FW CL
POP 12HR 0 0 30 40 5
QPF 12HR 0 0 0.02 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C
TSTMS C C C C S
HEAT INDEX 84 90 87 86 90 83
MAX HEAT 85 90 85 88 91
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 69 46 65 43 66 46 71
TEMP 58 52 65 66 52 46 61 62 49 45 62 64 51 47 66 68
DEWPT 48 46 50 50 48 45 47 48 46 43 47 48 46 45 51 53
PWIND DIR NW NW N N N E SE SE
WIND CHAR GN BZ GN GN LT LT LT GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ004-202100-
HERREID-CAMPBELL SD
45.84N 100.08W ELEV. 1686 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 69 88 59 80
TEMP 75 85 90 87 76 72 70 69 77 84 85 82 73 68 63 60 68 75 78 76
DEWPT 71 72 68 69 68 67 66 66 68 68 67 65 65 60 55 52 55 51 51 50
RH 87 65 49 55 76 84 87 90 74 59 55 56 76 76 75 75 63 43 39 40
WIND DIR SE SE N N N N N SE S NW N N N N N N NW NW NW NW
WIND SPD 14 18 0 0 0 0 0 11 10 10 12 12 10 8 6 5 10 14 17 14
WIND GUST 26 25 25 23 21
CLOUDS FW FW CL CL FW FW FW B1 SC B1 SC FW FW SC SC SC FW CL CL CL
POP 12HR 0 10 30 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S S S
TSTMS S S C S
HEAT INDEX 90 95 91 87 88 84
MAX HEAT 91 96 89 87 88 82
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 73 46 69 44 71 48 76
TEMP 59 52 68 69 52 47 64 66 50 45 66 68 53 49 70 73
DEWPT 48 47 49 47 47 45 46 45 46 43 46 45 46 45 50 50
PWIND DIR NW NW N N E SE SE SE
WIND CHAR GN GN LT GN LT LT LT GN
AVG CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW FW SC FW FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ005-202100-
EUREKA-MCPHERSON SD
45.77N 99.62W ELEV. 1890 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 67 88 59 79
TEMP 72 82 88 86 75 71 69 67 75 84 85 82 72 68 64 60 67 75 77 74
DEWPT 68 70 68 67 66 65 66 66 68 68 67 66 65 61 56 51 54 51 50 49
RH 87 67 52 53 74 81 90 97 79 59 55 58 79 78 75 72 63 43 39 41
WIND DIR SE SE N N N N N S S SW N N N N N N NW NW NW NW
WIND SPD 14 18 0 0 0 0 0 14 13 11 13 13 11 10 10 9 12 17 20 18
WIND GUST 28 27 25 25 24
CLOUDS SC CL CL CL FW FW SC B1 B1 SC SC FW SC FW SC SC FW CL CL CL
POP 12HR 0 5 30 30 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S C C
TSTMS S C C S S
HEAT INDEX 86 91 89 87 87 84
MAX HEAT 86 92 85 87 88
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 71 45 67 43 69 47 74
TEMP 58 52 66 67 52 46 62 64 50 44 65 67 52 48 69 71
DEWPT 47 46 48 47 46 45 45 44 45 43 44 45 46 44 48 50
PWIND DIR NW NW N N NE SE SE SE
WIND CHAR GN BZ GN GN LT GN GN GN
AVG CLOUDS FW FW CL FW CL FW FW FW FW FW FW FW FW SC FW FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ018-202100-
REDFIELD-SPINK SD
44.87N 98.52W ELEV. 1302 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 66 91 62 79
TEMP 73 83 88 86 73 69 67 67 74 84 88 85 74 70 67 63 69 74 78 75
DEWPT 71 73 69 68 68 65 65 65 68 71 72 72 71 68 65 60 59 57 57 57
RH 93 72 54 55 84 87 93 93 82 65 59 65 90 93 93 90 70 55 48 54
WIND DIR SE SE N N N N N S S S S E NE NE N N N NW NW NW
WIND SPD 9 10 0 0 0 0 0 13 14 13 11 10 9 8 9 9 10 11 12 10
WIND GUST 16 17 18 18 20
CLOUDS FW CL CL CL CL FW FW SC FW SC SC SC SC SC SC SC SC FW FW FW
POP 12HR 0 0 30 50 20
QPF 12HR 0 0 0.03 0.09 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C S S
TSTMS C C C C S S
HEAT INDEX 89 92 89 89 95 91
MAX HEAT 89 92 84 89 95 87
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 72 46 68 44 69 46 73
TEMP 60 53 68 68 54 48 63 64 50 45 64 66 51 48 67 70
DEWPT 52 47 51 52 50 47 48 48 47 44 47 48 47 45 50 53
PWIND DIR NW NW NW N N N SE SE
WIND CHAR GN GN LT GN LT LT LT GN
AVG CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW SC SC SC FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ019-202100-
CLARK-CLARK SD
44.88N 97.73W ELEV. 1798 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 65 87 63 75
TEMP 70 79 83 78 70 66 66 66 73 81 84 81 72 69 67 64 67 72 73 71
DEWPT 66 68 67 68 66 65 65 65 68 72 73 73 71 68 66 63 60 59 60 59
RH 87 69 59 71 87 97 97 97 84 74 70 77 97 97 97 97 78 64 64 66
WIND DIR SE SE N N N N N S S S S S E NE NE N N NW NW NW
WIND SPD 9 9 0 0 0 0 0 13 14 13 12 10 9 8 8 9 10 11 12 10
WIND GUST 13 16 18 18 20
CLOUDS SC CL CL CL CL FW FW SC FW FW SC SC B1 SC SC B1 SC SC FW FW
POP 12HR 0 0 20 60 20
QPF 12HR 0 0 0 0.55 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L L S S
TSTMS S C C C C S
HEAT INDEX 85 84 89 85
MAX HEAT 82 86 85 91
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 68 46 64 44 66 46 70
TEMP 60 52 65 64 53 48 60 60 49 45 61 63 51 49 65 66
DEWPT 53 48 52 52 50 47 48 48 47 44 46 48 47 45 50 53
PWIND DIR NW NW N N N N E S
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ023-202100-
CLEAR LAKE-DEUEL SD
44.77N 96.68W ELEV. 1834 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 75
TEMP 66 75 79 77 66 64 63 64 71 80 82 80 71 69 66 65 67 73 73 71
DEWPT 65 66 66 66 64 63 62 62 66 70 71 71 68 66 65 63 61 59 59 59
RH 97 74 64 69 93 97 97 93 84 72 69 74 90 90 97 93 81 62 62 66
WIND DIR E E N N N N N S S S S S S S NW N N N NW NW
WIND SPD 5 5 0 0 0 0 0 10 11 11 10 9 8 6 6 8 9 10 10 8
WIND GUST 12 12 12 13 14
CLOUDS SC FW CL CL FW FW FW SC SC CL FW B1 B1 B1 B1 B2 SC SC FW FW
POP 12HR 0 0 10 70 20
QPF 12HR 0 0 0 0.33 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L S S
TSTMS C C L C S S
HEAT INDEX 83 86 82
MAX HEAT 83 87
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 67 48 64 44 65 45 69
TEMP 60 53 65 63 53 49 60 59 50 45 61 61 50 47 66 65
DEWPT 52 47 51 52 48 47 47 47 45 42 46 47 46 43 49 52
PWIND DIR NW NW NW NW NW N S SW
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS FW CL FW FW FW FW FW FW FW FW FW FW FW FW SC FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ021-202100-
MILBANK-GRANT SD
45.22N 96.63W ELEV. 1152 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 64 76
TEMP 69 77 79 77 68 64 63 63 73 81 83 80 72 69 67 65 69 73 75 72
DEWPT 66 68 67 68 66 64 63 62 68 72 73 73 71 68 67 63 63 60 60 61
RH 90 74 67 74 93100100 97 84 74 72 79 97 97100 93 81 64 60 68
WIND DIR E E N N N N N S S S S SE S W NW NW NW NW NW NW
WIND SPD 1 4 0 0 0 0 0 6 9 10 9 6 5 5 5 5 6 9 10 6
WIND GUST 11 10 11 11 11
CLOUDS SC CL CL CL CL FW FW SC FW CL FW B1 B1 B1 B1 B2 SC FW FW CL
POP 12HR 0 0 20 70 20
QPF 12HR 0 0 0 0.62 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L L S S
TSTMS S L L L C S
HEAT INDEX 85 90 84
MAX HEAT 83 85 90
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
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 67 49 64 45 65 46 70
TEMP 60 55 65 64 54 50 60 61 50 46 62 63 51 48 67 66
DEWPT 53 49 53 53 51 48 49 49 47 44 48 50 48 46 51 55
PWIND DIR NW NW NW NW NW N SW S
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 0 0 5
SDZ011-202100-
WEBSTER-DAY SD
45.34N 97.52W ELEV. 1857 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 64 85 61 74
TEMP 73 80 80 77 69 66 65 65 73 81 83 80 72 69 67 63 67 72 73 71
DEWPT 66 66 65 66 65 65 64 64 67 70 71 71 70 67 65 59 58 56 57 57
RH 79 62 60 69 87 97 97 97 81 69 67 74 93 93 93 87 73 57 57 61
WIND DIR SE SE N N N N N S S S S S E N N N N NW NW NW
WIND SPD 4 6 0 0 0 0 0 11 13 12 10 8 6 6 6 8 9 10 12 10
WIND GUST 14 16 17 18 19 21 24
CLOUDS FW CL CL CL CL FW FW SC FW FW SC SC B1 B1 SC B1 SC FW FW CL
POP 12HR 0 0 30 60 10
QPF 12HR 0 0 0.02 0.30 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L L L
TSTMS S L C C S
HEAT INDEX 82 82 85 88 83
MAX HEAT 83 83 85 89
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 66 48 62 44 64 47 69
TEMP 60 53 63 63 54 49 59 59 50 47 61 63 51 49 65 66
DEWPT 52 48 50 50 50 47 47 47 47 44 45 47 47 45 48 51
PWIND DIR NW NW NW NW N N SE S
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 0 5 5
SDZ007-202100-
BRITTON-MARSHALL SD
45.79N 97.75W ELEV. 1358 FT
942 AM CDT WED AUG 20 2025
DATE WED 08/20/25 THU 08/21/25 FRI 08/22/25
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 66 87 59 77
TEMP 73 82 83 80 70 68 67 66 76 82 85 80 71 68 64 61 67 73 76 72
DEWPT 68 67 66 68 66 65 64 65 70 72 73 72 70 66 62 57 60 58 57 58
RH 84 61 57 67 87 90 90 97 82 72 67 77 97 93 93 87 78 59 52 61
WIND DIR SE SE N N N N N S S S SW N N NW N N NW W W NW
WIND SPD 2 5 0 0 0 0 0 11 12 11 10 8 5 5 5 5 8 10 13 10
WIND GUST 16 16 17 18 19 23
CLOUDS FW CL CL CL CL FW FW SC FW SC SC SC B1 SC SC SC SC FW FW CL
POP 12HR 0 0 40 50 10
QPF 12HR 0 0 0.05 0.15 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C
TSTMS S S C C C
HEAT INDEX 84 85 83 87 92 84
MAX HEAT 85 86 87 92
DATE SAT 08/23/25 SUN 08/24/25 MON 08/25/25 TUE 08/26/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 51 68 47 64 43 66 45 71
TEMP 58 52 65 64 52 48 61 62 49 45 63 64 51 47 67 68
DEWPT 50 48 52 52 49 47 50 49 46 43 48 49 46 45 50 53
PWIND DIR NW NW NW NW N NW SE SW
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0 0 5 5
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