350
FOUS53 KFSD 041538
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1038 AM CDT TUE AUG 4 2026
IAZ012-042100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 71 53 75 53 81
TEMP 67 68 64 61 58 55 54 66 71 74 73 62 58 55 54 68 77 81 79
DEWPT 56 56 57 59 57 55 54 57 55 56 56 57 56 55 54 61 60 61 62
RH 68 65 78 93 96100100 73 57 53 55 84 93100100 78 56 51 56
WIND DIR N N W SW W NE E E SE SE S S S S S S S S S
WIND SPD 8 5 3 2 3 1 1 1 2 2 2 3 3 3 3 6 10 10 9
CLOUDS B1 B2 B2 B2 B1 SC B1 B1 SC FW FW FW FW FW SC SC FW FW FW
POP 12HR 80 30 0 0 0
QPF 12HR 0.23 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C
TSTMS C
OBVIS K
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 86 65 89 67 87 67 87
TEMP 65 62 82 83 69 66 85 86 72 68 84 85 71 68 83 83
DEWPT 63 62 71 70 68 66 70 70 69 66 70 71 68 64 70 72
PWIND DIR S S S S SE SE E E
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW SC FW FW SC B2 SC
POP 12HR 0 5 10 5 20 0 20 10
RAIN SHWRS S S
TSTMS S S
IAZ031-042100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 69 57 75 54 81
TEMP 67 68 65 64 61 58 57 66 71 74 73 64 58 56 54 68 77 81 79
DEWPT 60 59 59 60 59 57 57 60 58 57 57 58 58 56 54 62 61 61 64
RH 78 73 81 87 93 96100 81 63 55 57 81100100100 81 58 51 60
WIND DIR N N N N N NE NE NE E E SE SE S S S S S S S
WIND SPD 11 8 5 3 2 2 2 2 4 3 3 2 1 1 1 3 8 9 9
CLOUDS B2 OV B2 B2 B1 SC B2 OV B1 SC CL FW CL FW SC FW FW FW CL
POP 12HR 80 40 5 0 0
QPF 12HR 0.25 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C
TSTMS C C S
OBVIS K K K K
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 86 66 90 69 90 70 90
TEMP 66 63 83 84 71 67 87 88 74 70 87 88 75 70 86 88
DEWPT 64 63 72 71 69 67 72 70 69 66 70 71 68 64 70 71
PWIND DIR S S S S S SE SE E
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW B1 FW FW SC B2 SC
POP 12HR 0 5 10 5 20 0 20 10
RAIN SHWRS S S
TSTMS S S
IAZ014-042100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 72 54 76 52 82
TEMP 69 71 65 61 59 56 55 68 72 75 73 62 57 54 53 70 78 82 79
DEWPT 57 57 58 59 57 55 53 56 53 53 54 56 55 53 53 59 57 56 59
RH 66 61 78 93 93 96 93 65 51 46 51 81 93 96100 68 48 41 50
WIND DIR N N NW W W NE N NE E E SE SE S S SW S S S S
WIND SPD 9 6 4 2 3 2 1 2 3 4 3 4 3 3 3 6 9 10 9
CLOUDS B2 B2 B2 B2 SC B1 SC B1 SC FW CL FW FW FW SC FW FW FW CL
POP 12HR 80 40 0 0 0
QPF 12HR 0.19 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C
TSTMS C S
OBVIS K K
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 86 63 89 67 88 67 87
TEMP 64 61 83 83 68 64 85 86 71 68 84 85 71 68 83 83
DEWPT 61 61 67 68 66 64 68 68 67 65 68 69 67 64 68 70
PWIND DIR S SW S S E SE E E
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC SC SC B1 SC
POP 12HR 5 5 20 10 30 5 30 10
RAIN SHWRS S S C C
TSTMS S S S S
IAZ022-042100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 71 57 74 54 81
TEMP 66 69 66 62 60 59 58 66 71 72 70 61 57 56 55 69 78 81 78
DEWPT 60 60 61 61 60 58 57 59 56 57 57 59 57 56 55 61 59 59 61
RH 81 73 84 97100 96 96 78 59 59 63 93100100100 76 52 47 56
WIND DIR N N N N N NE NE NE E E E SE S S S S S S S
WIND SPD 9 6 5 4 4 2 2 3 3 3 3 3 2 2 2 3 6 8 8
CLOUDS B1 B2 B2 B2 B1 B1 B1 B2 B1 SC FW CL FW FW SC FW FW FW CL
POP 12HR 90 40 5 0 0
QPF 12HR 0.38 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C S
TSTMS C C S
OBVIS K K K K
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 61 85 65 89 68 89 68 88
TEMP 64 63 82 83 69 66 86 86 72 69 86 86 72 69 85 85
DEWPT 63 63 69 69 68 66 70 70 69 67 69 70 68 65 69 70
PWIND DIR S S S S SE SE SE SE
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC FW SC SC B1 SC
POP 12HR 5 5 10 5 20 5 30 10
RAIN SHWRS S S S C
TSTMS S S S C
MNZ072-042100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 71 53 75 59 81
TEMP 69 70 68 61 57 55 55 68 73 75 73 65 63 61 60 70 78 81 79
DEWPT 54 53 54 56 53 51 50 55 54 54 59 56 54 53 54 59 61 61 66
RH 59 55 61 84 86 86 83 63 51 48 62 73 72 75 81 68 56 51 64
WIND DIR NW NW NW SW SW SW SW SW SW SW SW S S SW SW SW SW S S
WIND SPD 10 8 5 4 5 4 5 6 8 8 4 9 11 12 14 14 16 13 8
CLOUDS SC B1 B1 SC FW FW FW FW FW CL CL FW FW FW FW CL FW FW FW
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 64 84 63 84 65 82 64 81
TEMP 68 64 81 80 68 64 81 81 69 65 79 80 68 65 78 79
DEWPT 60 62 69 71 65 63 68 71 67 65 68 70 67 64 68 71
PWIND DIR SW SW S SW SE E E NE
WIND CHAR GN GN LT GN GN GN LT GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC B1 B2 B1
POP 12HR 5 10 10 10 30 10 20 20
RAIN SHWRS C C S S
TSTMS S S S
MNZ081-042100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 72 53 74 55 80
TEMP 69 71 68 61 57 55 54 68 72 74 72 63 59 57 56 70 77 80 77
DEWPT 53 53 54 56 55 53 51 53 50 51 53 54 54 54 53 57 55 57 59
RH 57 53 61 84 93 93 90 59 46 44 51 72 83 90 90 63 47 45 54
WIND DIR NW NW W SW W SW SW S S S SE S S SW SW SW S S S
WIND SPD 10 6 4 3 2 1 1 2 3 3 2 4 6 6 8 10 12 12 9
CLOUDS B1 B2 B1 SC SC SC FW SC SC FW CL FW FW FW FW FW FW FW FW
POP 12HR 50 10 0 0 0
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 83 63 85 66 83 65 82
TEMP 66 62 81 80 68 64 82 82 70 66 80 80 69 66 78 79
DEWPT 60 62 66 67 66 63 65 68 67 65 66 68 66 64 66 68
PWIND DIR S SW S SW SE SE E E
WIND CHAR GN GN LT GN GN GN LT GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC SC SC B2 B1
POP 12HR 5 10 20 10 30 5 30 10
RAIN SHWRS S C C C
TSTMS S S S S
MNZ089-042100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 71 53 74 54 80
TEMP 68 69 67 61 57 55 54 67 71 74 72 62 58 56 55 69 77 80 78
DEWPT 53 53 54 56 55 53 52 53 50 50 52 54 54 54 54 57 55 56 58
RH 59 57 63 84 93 93 93 61 47 43 49 75 86 93 96 66 47 44 50
WIND DIR NW NW W SW W SW SW S S SW S S S SW SW SW S S S
WIND SPD 9 6 5 4 3 2 1 3 3 3 3 5 6 6 8 10 12 12 10
CLOUDS B2 B2 B1 B1 SC SC SC FW SC FW CL FW FW FW SC FW FW FW CL
POP 12HR 60 20 0 0 0
QPF 12HR 0.03 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L S
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 84 64 86 67 84 66 83
TEMP 65 62 81 81 68 65 82 83 70 67 81 81 70 67 80 80
DEWPT 60 62 66 66 66 64 65 67 68 66 66 67 67 64 66 69
PWIND DIR S SW S S SE SE E E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC FW SC B2 B1
POP 12HR 0 5 10 10 30 0 30 10
RAIN SHWRS S C S C
TSTMS S S S S
SDZ040-042100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 70 51 76 56 81
TEMP 68 68 67 61 56 53 51 66 72 76 74 65 61 58 56 69 78 81 79
DEWPT 52 49 50 52 51 50 49 53 52 52 54 52 52 53 53 58 59 59 62
RH 57 51 54 72 83 89 93 63 49 43 50 63 72 83 90 68 52 47 56
WIND DIR NW NW W W SW S S SW SW SW SW S S S S SW S SW SW
WIND SPD 9 8 4 3 2 3 3 6 9 8 5 8 9 9 9 13 17 14 10
WIND GUST 25
CLOUDS B1 B2 B1 SC FW FW SC FW FW CL FW SC FW FW SC FW FW FW FW
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 61 84 62 85 64 83 63 82
TEMP 66 61 81 81 66 62 82 83 69 64 80 80 68 64 79 80
DEWPT 61 61 69 68 64 61 67 69 66 63 67 68 66 63 67 70
PWIND DIR S SW S S SE E E E
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW SC SC SC SC B2 SC
POP 12HR 5 10 10 5 20 5 20 10
RAIN SHWRS S S S
TSTMS S S S
SDZ050-042100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 68 53 76 58 85
TEMP 63 67 66 61 58 54 54 64 71 75 74 66 63 60 58 69 79 84 81
DEWPT 49 47 48 51 50 48 48 52 52 52 55 55 55 55 55 61 61 59 62
RH 60 49 52 70 75 80 80 65 51 45 51 68 75 84 90 76 54 43 53
WIND DIR N N NW SW SW SW SW S S S S S S S S S S S S
WIND SPD 10 8 4 3 4 4 4 6 9 10 10 12 13 13 13 16 17 18 16
WIND GUST 24
CLOUDS B2 B2 B1 SC SC SC SC SC SC SC CL FW FW FW SC FW FW FW FW
POP 12HR 20 0 0 0 5
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 64 90 66 94 66 90 67 89
TEMP 68 64 85 86 71 67 88 89 72 67 84 88 73 68 83 86
DEWPT 63 64 65 61 61 62 64 63 63 61 64 63 63 62 65 65
PWIND DIR S S S S S SE E NE
WIND CHAR BZ GN GN BZ GN BZ GN BZ
AVG CLOUDS FW FW FW FW FW FW SC CL FW FW SC FW FW B1 B2 SC
POP 12HR 5 5 5 5 5 0 20 5
RAIN SHWRS S S
TSTMS S S
SDZ057-042100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 71 55 80 60 88
TEMP 68 69 70 64 59 56 55 66 74 79 78 69 65 63 61 72 82 88 85
DEWPT 47 45 44 50 50 50 50 51 49 49 51 55 55 56 57 60 60 57 58
RH 47 42 39 60 72 80 83 58 41 35 39 61 70 78 87 66 47 35 40
WIND DIR NW NW W SW SW SW SW SW S S S S S S S S S S S
WIND SPD 10 8 4 4 4 3 3 5 10 11 11 12 11 10 9 10 14 12 13
WIND GUST 23
CLOUDS B2 B2 B1 SC SC SC B1 SC SC SC SC FW FW SC SC FW FW FW FW
POP 12HR 10 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 65 92 66 94 66 91 67 89
TEMP 70 65 87 89 71 67 89 90 73 67 85 89 73 68 83 87
DEWPT 63 64 63 57 62 62 64 62 65 63 63 62 66 64 65 65
PWIND DIR S S SE SE SE E E E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS FW FW FW FW CL FW SC FW FW FW SC SC FW B1 B1 B1
POP 12HR 5 0 5 5 10 0 30 10
RAIN SHWRS S C
TSTMS S S
SDZ038-042100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 73 52 81 59 87
TEMP 68 70 70 63 57 54 53 67 76 80 79 68 64 61 60 71 82 86 84
DEWPT 48 47 47 50 50 48 48 52 50 50 53 54 54 54 55 59 59 58 60
RH 49 44 44 62 77 80 83 59 40 35 41 61 70 78 84 66 46 39 44
WIND DIR NW W W SW S S S S SW SW S S S S S S S S S
WIND SPD 9 8 4 4 4 4 5 8 11 11 11 11 11 10 10 12 16 14 12
CLOUDS B1 B2 SC SC FW FW SC FW CL FW SC FW SC FW SC FW FW FW FW
POP 12HR 10 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 64 89 64 90 65 88 65 86
TEMP 67 64 84 85 68 65 85 86 70 65 83 85 70 66 82 83
DEWPT 62 62 65 62 63 61 64 65 65 62 63 65 66 63 64 67
PWIND DIR S S SE SE SE E E E
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW CL FW SC FW FW FW SC SC FW B1 B2 SC
POP 12HR 5 5 5 5 20 0 30 10
RAIN SHWRS S S C
TSTMS S S S
SDZ059-042100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 72 53 79 58 86
TEMP 67 71 70 63 57 54 53 66 74 78 77 67 63 60 59 71 81 86 83
DEWPT 51 50 51 54 53 52 51 55 52 53 56 56 55 56 56 60 60 60 64
RH 56 47 51 72 86 93 93 68 46 42 48 68 75 87 90 68 49 42 53
WIND DIR NW NW W SW SW S S S S SW S S S S S S S S S
WIND SPD 9 6 4 4 3 3 4 5 9 9 9 10 10 9 9 12 16 16 13
CLOUDS B2 B2 B2 SC SC FW B1 SC FW FW FW FW FW SC SC SC FW FW FW
POP 12HR 20 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 90 65 93 67 90 67 89
TEMP 68 64 85 86 69 66 87 88 71 67 85 87 71 68 84 85
DEWPT 63 64 68 65 65 64 67 67 67 64 65 66 67 65 66 68
PWIND DIR S S S S SE E E E
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW SC SC FW B1 B2 B1
POP 12HR 5 5 10 5 10 0 20 10
RAIN SHWRS S S
TSTMS S S
SDZ062-042100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 71 53 77 56 82
TEMP 67 69 68 62 58 55 54 67 73 76 75 65 60 58 57 70 79 82 80
DEWPT 52 52 53 55 54 52 52 55 52 52 52 54 54 55 56 59 58 58 61
RH 59 55 59 78 86 90 93 65 48 43 45 68 81 90 96 68 49 44 52
WIND DIR NW NW W W NW N E S S SW SW S S S S S S S S
WIND SPD 8 6 4 3 2 1 1 3 4 4 5 5 5 4 4 9 13 13 11
CLOUDS B2 B2 B1 SC SC SC SC SC SC FW CL FW FW FW SC FW FW FW FW
POP 12HR 60 5 0 0 0
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 64 87 65 89 68 87 68 86
TEMP 67 64 83 84 70 66 85 86 72 68 84 85 72 68 83 84
DEWPT 63 64 69 66 66 65 67 67 68 66 66 67 67 65 67 69
PWIND DIR S S S S SE SE E E
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW SC SC FW SC B2 SC
POP 12HR 5 10 10 5 20 5 20 10
RAIN SHWRS S S S
TSTMS S S S
SDZ070-042100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 69 55 76 55 83
TEMP 67 66 65 63 59 56 55 66 71 76 74 64 59 56 56 70 78 83 81
DEWPT 55 56 57 59 57 56 55 59 57 57 57 58 58 56 56 63 61 62 65
RH 65 70 75 87 93100100 78 61 52 55 81 96100100 78 56 49 58
WIND DIR N NW NW W W NE SE SE SE SE SE S S S S S S S S
WIND SPD 9 5 4 2 2 2 2 2 4 4 4 4 4 4 4 8 12 12 11
CLOUDS OV B2 OV B2 SC SC B1 B1 SC SC CL FW FW FW SC SC FW FW FW
POP 12HR 80 30 0 0 0
QPF 12HR 0.25 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C
TSTMS C
HEAT INDEX 83
MAX HEAT 84
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 64 88 66 92 69 90 70 90
TEMP 67 64 84 85 71 67 88 89 74 70 87 87 74 70 86 87
DEWPT 65 64 73 70 68 67 72 70 69 67 70 71 68 65 70 71
PWIND DIR S S S S S SE E E
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW SC FW FW SC B2 SC
POP 12HR 5 5 10 5 20 0 20 5
RAIN SHWRS S S
TSTMS S S
SDZ069-042100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
1038 AM CDT TUE AUG 4 2026
DATE TUE 08/04/26 WED 08/05/26 THU 08/06/26
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 69 54 78 56 84
TEMP 65 66 66 63 59 56 54 65 72 77 76 65 60 58 57 69 79 84 82
DEWPT 53 53 55 57 55 54 54 57 55 54 55 57 57 56 57 62 61 61 64
RH 65 63 68 81 87 93100 75 55 45 48 75 90 93100 78 54 46 55
WIND DIR NW NW W W NW N SE SE SE S S S S S S S S S S
WIND SPD 10 6 4 3 2 2 2 3 5 4 5 5 5 5 4 9 13 13 12
CLOUDS B2 B2 B2 B1 SC SC B1 SC SC SC CL FW FW SC B1 SC FW CL FW
POP 12HR 70 20 0 0 0
QPF 12HR 0.11 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S
TSTMS S
DATE FRI 08/07/26 SAT 08/08/26 SUN 08/09/26 MON 08/10/26
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 64 90 66 93 68 92 70 91
TEMP 68 65 85 85 70 67 88 89 73 69 86 88 74 70 85 87
DEWPT 65 65 72 68 68 67 70 69 69 66 68 68 68 65 68 70
PWIND DIR S S S S SE SE E E
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC CL FW FW SC FW FW SC B2 SC
POP 12HR 5 5 10 0 20 0 20 10
RAIN SHWRS S S
TSTMS S S
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