522
FOUS53 KFSD 061827
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
127 PM CDT WED AUG 6 2025
IAZ012-062100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 68 87 70 90
TEMP 82 83 74 71 70 68 78 83 86 85 76 74 73 71 79 86 89 86
DEWPT 74 74 72 69 68 67 73 75 77 77 74 70 69 68 72 75 77 77
RH 77 74 93 93 93 97 85 77 75 77 94 87 87 90 79 70 68 75
WIND DIR S SE SE SE SE SE S SE SE SE SE SE SE SE S S S SE
WIND SPD 9 6 6 6 5 6 8 10 11 10 10 10 10 11 13 16 14 10
CLOUDS FW SC SC SC B1 SC FW FW FW SC SC B1 B1 SC FW FW FW FW
POP 12HR 30 20 5 5 0
QPF 12HR 0 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 88 89 91 97 95 95101 97
MAX HEAT 91 86 92 98 91 95 104
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 69 84 62 84 62 83 61 84
TEMP 75 70 80 79 66 63 79 79 65 63 79 78 66 63 80 80
DEWPT 70 69 71 71 65 62 70 70 64 62 68 68 63 61 67 69
PWIND DIR SE N E W S W W W
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC SC
POP 12HR 30 30 30 10 30 10 20 10
RAIN SHWRS S C C S S C C C S
TSTMS S C C S S C C C S
IAZ031-062100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 69 90 72 92
TEMP 85 84 77 74 71 69 78 86 90 88 79 76 74 73 81 87 92 90
DEWPT 73 74 72 70 69 68 71 74 75 76 73 71 68 67 71 74 75 76
RH 67 72 85 87 93 97 79 68 62 68 82 85 82 81 72 65 58 64
WIND DIR S SE E SE SE SE S SE SE SE SE SE SE SE S S S SE
WIND SPD 9 8 6 6 6 6 9 10 11 10 9 9 10 10 12 13 13 10
CLOUDS FW FW SC SC SC SC CL FW FW FW FW SC SC SC FW FW FW FW
POP 12HR 5 20 0 5 0
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 91 92 94100100 85 95103102
MAX HEAT 94 91 96 103 98 97 106
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 70 85 64 84 63 83 62 84
TEMP 77 72 81 82 69 65 80 80 67 64 80 80 67 63 81 82
DEWPT 70 69 72 72 67 64 70 70 65 64 68 69 64 62 69 70
PWIND DIR S N NE N SE NW SW W
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 SC FW SC SC SC FW
POP 12HR 30 20 30 20 40 10 20 10
RAIN SHWRS S C S S C C S C C S S
TSTMS S C S S C C S C C S S
IAZ014-062100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 68 87 70 90
TEMP 83 81 75 71 70 68 76 83 86 85 77 74 71 70 78 86 89 87
DEWPT 72 73 71 69 67 67 71 74 75 76 74 71 68 67 71 75 77 77
RH 70 77 87 93 90 97 85 74 70 75 90 90 90 90 79 70 68 72
WIND DIR S SE SE S SE SE S SE SE SE SE SE SE S S S S S
WIND SPD 11 9 6 6 6 5 8 10 11 10 10 10 10 10 13 16 16 13
WIND GUST 26
CLOUDS SC SC SC SC B1 B1 FW FW FW FW FW SC B1 B1 FW FW FW FW
POP 12HR 30 30 10 5 0
QPF 12HR 0 0.15 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 88 86 90 96 94 94101 98
MAX HEAT 89 84 91 98 92 95 102
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 70 85 63 84 62 83 62 84
TEMP 77 71 81 79 68 64 80 80 67 63 80 79 66 63 80 79
DEWPT 69 68 72 72 66 63 69 70 64 61 67 68 63 61 67 68
PWIND DIR S E NE W SW W W W
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 SC FW SC SC FW FW
POP 12HR 30 40 40 20 30 20 20 10
RAIN SHWRS S C C C C C S C C S S S
TSTMS S C C C C C S C C S S S
IAZ022-062100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 69 87 70 91
TEMP 83 81 74 71 70 69 76 83 86 84 77 74 72 71 80 86 89 86
DEWPT 72 74 72 69 68 68 72 75 76 77 74 71 68 68 73 75 77 77
RH 70 79 93 93 93 97 87 77 72 80 90 90 87 90 79 70 68 75
WIND DIR S SE SE SE S SE S SE SE SE SE SE SE S S S S SE
WIND SPD 10 9 9 9 9 8 10 10 11 10 10 10 11 11 13 16 16 12
CLOUDS SC FW SC SC B1 SC FW FW FW FW FW SC SC SC FW CL FW FW
POP 12HR 5 30 5 5 0
QPF 12HR 0 0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 88 87 90 96 94 84 95102 97
MAX HEAT 90 84 92 98 92 96 103
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 71 85 64 84 63 83 62 83
TEMP 77 72 81 80 69 65 79 78 66 64 79 77 66 63 80 78
DEWPT 69 69 74 74 68 65 71 71 65 64 69 69 64 63 69 70
PWIND DIR S SE NE NW SE W W W
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC B1 SC FW SC SC FW FW
POP 12HR 30 40 50 20 50 20 30 10
RAIN SHWRS S C C C C C S C C S S C
TSTMS S C C C C C S C C S S C
MNZ072-062100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 68 88 72 90
TEMP 81 81 75 71 70 68 77 83 86 85 77 74 73 73 79 85 88 85
DEWPT 72 72 72 70 69 68 73 73 75 76 75 73 71 71 72 74 76 77
RH 74 74 90 97 97100 87 72 70 75 94 97 93 93 79 70 68 77
WIND DIR S SE S S S S S SE SE SE SE SE SE SE S S S S
WIND SPD 6 6 5 5 4 4 5 9 10 10 10 9 9 10 12 14 16 12
CLOUDS SC SC SC SC B1 B1 SC FW FW FW SC B1 B1 B1 SC FW FW SC
POP 12HR 10 20 5 5 5
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 85 85 89 95 93 93 99 96
MAX HEAT 84 89 84 90 97 92 94 99
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 69 82 64 84 63 83 63 82
TEMP 76 70 79 79 67 65 80 79 67 64 80 77 67 64 79 78
DEWPT 73 68 66 67 63 62 64 67 62 62 64 66 64 61 63 66
PWIND DIR SW NW SW W W W W W
WIND CHAR GN LT LT LT LT GN LT GN
AVG CLOUDS SC B1 B1 SC FW FW SC FW SC SC FW FW FW FW FW FW
POP 12HR 40 20 10 5 20 10 10 5
RAIN SHWRS C C S S S
TSTMS C C S S
MNZ081-062100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 68 86 71 89
TEMP 82 80 73 71 69 68 75 83 85 83 76 74 73 71 79 85 88 85
DEWPT 70 70 70 68 68 68 70 72 73 73 73 71 70 68 71 73 75 75
RH 67 72 90 90 97100 84 70 67 72 90 90 90 90 77 67 66 72
WIND DIR S S SE S S S S SE SE SE SE SE SE S S S S S
WIND SPD 10 6 5 5 4 5 5 8 10 10 8 9 9 10 13 14 16 13
CLOUDS SC SC SC B1 B1 B1 SC FW FW FW FW B1 B1 SC SC FW FW SC
POP 12HR 10 20 10 5 5
QPF 12HR 0 0.44 0 0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C
TSTMS S S S S
HEAT INDEX 85 84 88 92 90 92 98 94
MAX HEAT 84 85 83 90 95 89 94 99
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 70 82 63 83 63 82 63 82
TEMP 77 71 79 78 67 64 80 80 67 64 80 78 66 63 79 78
DEWPT 71 68 68 68 64 62 65 67 64 62 63 65 63 61 63 65
PWIND DIR S NW S W SW W W W
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC FW SC SC SC FW SC SC FW FW
POP 12HR 40 30 30 10 30 10 20 10
RAIN SHWRS C C C S C S C S S S
TSTMS C C C S C S C S S S
MNZ089-062100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 68 86 70 89
TEMP 82 81 74 70 70 68 76 83 85 84 76 73 71 70 78 85 88 85
DEWPT 70 72 71 69 68 67 71 73 73 74 74 71 70 68 71 73 75 75
RH 67 74 90 97 93 97 85 72 67 72 94 93 97 93 79 67 66 72
WIND DIR S SE SE S S S S SE SE SE SE SE SE SE S S S S
WIND SPD 9 8 6 5 5 5 8 9 10 10 10 10 10 11 13 16 16 13
CLOUDS SC SC SC SC B1 B1 FW FW FW SC SC SC B1 B1 SC FW FW SC
POP 12HR 30 20 5 5 5
QPF 12HR 0 0.15 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
TSTMS S S S
HEAT INDEX 85 85 89 92 91 92 98 94
MAX HEAT 86 83 89 94 89 93 98
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 69 82 62 83 62 82 62 82
TEMP 76 70 79 78 66 63 79 78 66 63 78 77 66 63 79 78
DEWPT 71 68 67 68 64 62 66 68 64 62 64 65 63 61 63 66
PWIND DIR S N SE W SW W W W
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC FW
POP 12HR 30 30 20 10 30 10 10 10
RAIN SHWRS C C C S S S C S
TSTMS S C C S S S C S
SDZ040-062100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 67 88 70 89
TEMP 82 81 74 71 69 67 76 84 87 85 75 73 72 71 78 85 88 85
DEWPT 71 72 70 69 67 66 72 73 74 75 72 71 69 68 71 73 75 75
RH 69 74 87 93 93 97 87 70 65 72 90 93 90 90 79 67 66 72
WIND DIR S SE SE SE SE SE SE SE SE SE SE SE SE SE S S S S
WIND SPD 6 6 5 5 4 5 6 10 13 12 11 10 10 10 13 16 16 12
WIND GUST 26
CLOUDS SC SC SC SC B1 B1 SC CL FW FW SC SC SC B1 FW FW SC SC
POP 12HR 20 10 5 5 5
QPF 12HR 0.05 0 0 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
HEAT INDEX 86 85 91 96 93 92 98 94
MAX HEAT 88 83 91 97 92 92 98
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 66 81 61 82 61 81 61 82
TEMP 73 67 77 78 65 62 79 78 65 62 78 77 65 62 79 78
DEWPT 70 64 65 65 59 59 63 64 60 59 63 64 61 59 63 65
PWIND DIR W NW SW W W W W W
WIND CHAR GN GN LT GN LT GN LT GN
AVG CLOUDS B1 B1 B1 SC FW FW SC SC SC SC FW SC SC FW FW FW
POP 12HR 40 10 5 5 20 10 10 5
RAIN SHWRS C S S S
TSTMS C S S S
SDZ050-062100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 87 68 94 69 93
TEMP 86 84 76 72 70 68 76 88 94 90 81 75 73 70 78 88 91 85
DEWPT 71 70 70 69 68 66 71 73 72 72 70 68 65 63 66 68 70 69
RH 61 63 82 90 93 93 85 61 49 56 69 79 76 78 67 52 50 59
WIND DIR SE SE E SE SE SE SE SE SE SE SE S S SE S S W NW
WIND SPD 6 9 9 6 5 5 9 13 17 16 13 12 11 10 10 12 14 14
WIND GUST 24 23
CLOUDS FW FW SC FW SC SC FW FW SC SC SC SC FW SC FW FW SC SC
POP 12HR 10 10 0 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 92 88 95102 97 85 92 96 89
MAX HEAT 83 92 86 96 104 94 92 97
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 65 82 61 82 60 85 62 87
TEMP 72 65 77 78 67 62 78 78 66 61 80 79 66 63 81 81
DEWPT 63 60 59 59 58 56 61 60 59 58 60 60 59 58 63 62
PWIND DIR NW N S N W W SW W
WIND CHAR GN GN LT GN LT GN LT GN
AVG CLOUDS B1 B2 B1 FW SC SC SC SC SC FW SC SC SC SC SC FW
POP 12HR 30 10 10 20 20 10 10 10
RAIN SHWRS C S S S
TSTMS C S S S
SDZ057-062100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 69 95 70 94
TEMP 89 86 77 74 71 69 78 89 94 92 81 77 73 70 79 88 90 85
DEWPT 71 72 72 70 69 67 72 73 73 74 72 71 68 66 67 68 70 70
RH 56 63 85 87 93 93 82 59 51 56 74 82 84 87 67 52 52 61
WIND DIR E E SE SE SE E SE SE SE SE SE SE E SE S SW W NW
WIND SPD 8 10 10 9 8 8 11 16 18 18 16 13 12 10 11 13 16 17
WIND GUST 28 26
CLOUDS FW FW SC FW SC SC FW FW SC SC B1 SC SC SC SC SC SC SC
POP 12HR 10 10 0 10 5
QPF 12HR 0 0 0 0.14 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 95 92 97103102 85 92 96 90
MAX HEAT 87 96 91 98 105 99 92 97
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 65 85 62 86 62 88 63 89
TEMP 73 66 80 82 69 63 81 81 68 63 82 83 69 63 84 84
DEWPT 65 61 58 58 57 56 59 60 58 59 60 59 59 59 62 61
PWIND DIR NW NW SW NW W W SW W
WIND CHAR GN GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 SC FW SC SC SC SC SC SC SC FW SC SC SC FW
POP 12HR 20 5 5 10 10 5 5 5
RAIN SHWRS S
TSTMS S
SDZ038-062100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 87 69 91 70 93
TEMP 85 84 76 72 71 69 78 86 90 87 79 76 73 71 78 87 90 86
DEWPT 71 72 71 70 68 67 72 73 74 74 73 71 69 68 70 71 71 73
RH 63 67 85 93 90 93 82 65 60 65 82 85 87 90 76 59 54 65
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S S W
WIND SPD 5 8 5 5 5 5 9 13 14 16 13 12 11 10 13 13 13 13
CLOUDS FW FW SC SC SC B1 FW CL FW FW B1 B1 SC SC FW SC SC SC
POP 12HR 10 10 0 20 10
QPF 12HR 0 0 0 0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
TSTMS S S C
HEAT INDEX 90 89 94 99 97 92 96 93
MAX HEAT 93 88 95 101 95 94 97
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 66 84 62 84 61 85 62 87
TEMP 71 66 79 80 67 63 80 80 67 62 81 80 66 62 81 82
DEWPT 66 62 60 61 58 57 60 61 59 58 61 61 59 59 61 63
PWIND DIR NW NW SW NW W W W NW
WIND CHAR GN GN LT GN LT GN LT GN
AVG CLOUDS B1 B1 B1 SC SC SC SC FW SC SC SC SC SC SC SC FW
POP 12HR 30 5 5 5 10 10 5 5
RAIN SHWRS C S
TSTMS C S
SDZ059-062100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 87 68 91 70 94
TEMP 85 84 76 72 70 68 78 86 89 86 79 75 73 71 79 87 91 87
DEWPT 73 73 73 71 68 67 72 74 75 76 74 71 69 68 70 72 73 74
RH 67 70 90 97 93 97 82 68 64 72 85 87 87 90 74 61 56 65
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S S S
WIND SPD 6 8 8 6 5 5 9 13 16 16 13 12 11 11 13 14 13 13
WIND GUST 24
CLOUDS SC SC SC B1 SC B1 FW CL FW SC SC SC SC SC FW SC FW SC
POP 12HR 10 10 0 5 5
QPF 12HR 0 0 0 0.12 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 92 90 95100 96 94100 95
MAX HEAT 94 88 96 102 94 96 101
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 66 85 62 86 62 86 63 88
TEMP 73 67 80 81 67 63 81 80 67 63 82 79 67 63 83 82
DEWPT 68 64 62 62 60 59 62 63 61 60 63 63 61 60 63 65
PWIND DIR NW NW S NW SW W SW W
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS B1 B1 B1 FW SC SC SC SC SC SC FW SC SC SC SC FW
POP 12HR 30 10 5 5 20 10 5 5
RAIN SHWRS C S
TSTMS C S
SDZ062-062100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 69 88 72 90
TEMP 83 82 76 72 70 69 77 85 87 85 78 74 73 72 79 86 90 87
DEWPT 73 74 72 70 69 68 73 75 76 75 74 71 70 68 71 73 75 75
RH 72 77 87 93 97 97 87 72 70 72 88 90 90 87 77 65 62 68
WIND DIR S SE SE SE SE SE SE SE SE SE SE SE SE SE S S S S
WIND SPD 8 8 5 5 4 5 6 10 12 11 10 9 10 10 12 14 14 11
WIND GUST 25
CLOUDS SC SC SC B1 SC B1 FW FW FW FW FW SC SC B1 FW FW FW SC
POP 12HR 30 10 0 5 0
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
HEAT INDEX 89 88 93 98 94 94100 96
MAX HEAT 91 87 95 101 95 95 101
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 69 84 62 84 62 84 62 84
TEMP 75 70 80 79 66 62 80 80 67 63 80 79 66 63 81 81
DEWPT 71 67 66 66 62 60 66 65 63 61 65 65 62 61 64 66
PWIND DIR NW N E NW SW W W W
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC FW SC SC SC SC SC SC FW SC SC SC FW
POP 12HR 30 20 10 10 20 10 10 5
RAIN SHWRS C S S S
TSTMS C S S
SDZ070-062100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 69 89 71 91
TEMP 84 83 76 73 71 69 78 85 88 87 78 76 73 72 79 86 90 88
DEWPT 74 75 73 72 69 68 73 77 78 78 75 72 70 68 73 76 79 79
RH 72 77 90 97 93 97 85 77 72 75 91 87 90 87 82 72 70 75
WIND DIR S SE E E SE SE SE SE SE SE SE SE SE E S S S SE
WIND SPD 9 8 6 6 6 6 9 11 12 11 10 10 10 10 13 14 13 10
WIND GUST 24
CLOUDS FW SC SC SC SC SC FW FW FW FW SC B1 SC SC FW FW FW FW
POP 12HR 5 10 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 91 91 95101 99 97105103
MAX HEAT 95 90 97 104 96 100 108
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 70 84 63 84 63 83 63 85
TEMP 76 71 80 80 67 63 80 80 67 64 80 80 67 64 81 81
DEWPT 72 69 71 72 66 63 70 71 66 64 69 70 65 63 69 71
PWIND DIR NW N NE N S W SW W
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC FW SC B1 SC SC SC SC FW SC SC SC FW
POP 12HR 30 20 20 20 30 10 20 10
RAIN SHWRS C C S S S S C C S
TSTMS C C S S S S C C S
SDZ069-062100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
127 PM CDT WED AUG 6 2025
DATE WED 08/06/25 THU 08/07/25 FRI 08/08/25
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 69 90 71 92
TEMP 84 84 77 74 70 69 77 84 88 87 78 75 73 71 78 85 90 87
DEWPT 75 76 73 72 69 68 73 76 78 78 75 72 70 68 71 75 77 78
RH 74 77 87 93 97 97 87 77 72 75 91 90 90 90 79 72 66 75
WIND DIR SE SE E SE SE SE SE SE SE SE SE SE SE E S SE S SE
WIND SPD 9 9 6 5 5 6 9 12 13 13 10 10 10 10 12 13 13 11
CLOUDS SC SC SC SC SC SC FW FW FW SC B1 SC SC SC FW FW FW SC
POP 12HR 10 10 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 92 92 92101 99 94103101
MAX HEAT 97 89 94 105 97 96 107
DATE SAT 08/09/25 SUN 08/10/25 MON 08/11/25 TUE 08/12/25
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 69 84 63 84 63 85 63 87
TEMP 76 70 79 79 67 63 79 80 68 63 79 80 68 64 81 81
DEWPT 71 67 69 69 64 62 67 69 65 63 67 68 64 62 67 69
PWIND DIR NW N NE NW SW W SW W
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC FW
POP 12HR 30 20 10 10 20 10 10 10
RAIN SHWRS C C S S S S
TSTMS C C S S S S
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