812
FOUS53 KFSD 051937
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
237 PM CDT WED AUG 5 2026
IAZ012-060900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 54 81 63 84 57
TEMP 78 76 64 59 56 56 69 77 80 79 69 66 65 65 74 81 84 81 68 62 59 58
DEWPT 59 59 58 56 56 56 64 64 65 66 66 66 65 65 72 73 70 66 63 60 58 57
RH 52 56 81 90100100 84 64 60 64 90100100100 93 77 63 60 84 93 96 96
WIND DIR E SE SE S S S S S S S S S S S SW W NW N NE E E SE
WIND SPD 1 2 3 3 4 4 6 11 12 11 9 9 6 6 8 8 8 8 3 2 3 3
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC B2 SC SC FW CL FW CL FW SC
POP 12HR 0 0 20 20 5
QPF 12HR 0 0 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
SPRINKLES C C
TSTMS S
HEAT INDEX 82 86 88 83
MAX HEAT 83 86 88
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 64 85 65 84 62 81 62 80
TEMP 80 81 68 65 82 83 69 67 81 81 66 63 78 78 66 63 77 77
DEWPT 67 71 68 65 72 72 69 67 73 73 66 63 69 69 66 63 70 70
PWIND DIR SE SE SE E NE NE E E E
WIND CHAR GN LT LT GN LT LT LT LT LT
AVG CLOUDS SC FW FW FW B1 FW SC SC B2 SC SC SC B2 B1 SC SC B2 SC
POP 12HR 10 10 5 40 10 20 10 30 10
RAIN SHWRS C C S S C
TSTMS C C S S S
IAZ031-060900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 54 82 64 86 60
TEMP 78 77 66 60 57 56 68 77 81 80 71 67 66 65 75 83 86 84 72 65 62 60
DEWPT 60 60 60 59 57 56 65 65 65 67 67 67 66 65 72 74 72 71 67 63 61 60
RH 54 56 81 96100100 90 67 58 65 87100100100 90 74 63 65 84 93 97100
WIND DIR E E SE SE SE SE S S S S S S S S SW SW NW N NE E E SE
WIND SPD 3 2 2 2 2 2 4 9 10 10 8 6 5 4 6 8 8 5 3 2 2 3
CLOUDS SC SC SC SC SC SC SC SC SC B1 SC SC SC B2 SC FW FW CL CL CL FW B1
POP 12HR 0 0 10 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C
OBVIS PF
HEAT INDEX 83 89 91 88
MAX HEAT 85 91 93 85
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 66 86 67 86 65 81 64 81
TEMP 82 84 72 66 83 84 72 68 83 84 70 66 79 79 68 64 78 79
DEWPT 69 72 70 66 73 74 70 67 74 74 69 65 71 71 68 64 71 72
PWIND DIR SE SE SE E NE NE E E E
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC B1 FW SC SC B2 SC SC SC B2 B1 SC B1 B2 SC
POP 12HR 10 20 5 30 5 20 10 30 20
RAIN SHWRS S C C S C S
TSTMS S C C S C S
IAZ014-060900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 52 82 61 84 56
TEMP 77 76 63 57 54 54 71 78 81 80 68 64 63 63 74 81 83 80 66 61 58 57
DEWPT 56 56 56 55 53 53 61 59 60 62 63 63 63 63 69 70 70 66 62 58 55 55
RH 48 50 78 93 96 96 71 52 49 54 84 97100100 84 69 65 62 87 90 90 93
WIND DIR E E SE S S S S S S S S S S SW SW SW W N NE N E SE
WIND SPD 3 2 3 3 3 3 6 9 11 10 9 8 6 8 9 8 10 9 4 2 2 1
CLOUDS FW FW FW FW FW SC SC SC SC SC SC SC SC B1 SC SC FW CL FW CL FW SC
POP 12HR 0 0 20 30 0
QPF 12HR 0 0 0 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS S
HEAT INDEX 84 87
MAX HEAT 83 85 88
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 84 63 85 64 84 62 81 60 81
TEMP 80 81 67 63 82 82 68 66 81 81 66 63 78 78 64 61 78 77
DEWPT 62 68 66 63 69 70 67 65 70 71 65 62 66 66 64 61 67 68
PWIND DIR SE SE SE E NE NE E E E
WIND CHAR LT LT LT GN GN LT LT LT LT
AVG CLOUDS SC SC FW FW SC FW SC B1 B2 B1 SC SC B1 B1 SC SC B2 B1
POP 12HR 10 20 10 40 10 20 10 30 20
RAIN SHWRS S S C C S C S
TSTMS S S C S S S S
IAZ022-060900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 54 81 63 84 59
TEMP 75 73 62 58 56 56 70 77 80 78 67 65 64 65 74 81 83 80 68 63 60 60
DEWPT 60 59 59 58 56 56 63 61 63 65 65 64 64 65 71 72 72 71 67 62 60 59
RH 60 62 90100100100 78 58 56 64 93 97100100 90 74 70 74 97 97100 96
WIND DIR NE E SE S S S S S S S S S S SW SW SW W N N NE E SE
WIND SPD 4 2 1 1 2 3 4 6 9 8 6 6 6 6 8 9 8 5 4 2 2 2
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC FW FW FW FW SC
POP 12HR 0 0 20 30 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
SPRINKLES C C
TSTMS S
OBVIS PF PF
HEAT INDEX 86 88 83
MAX HEAT 83 87 88
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 84 64 85 66 85 64 81 63 81
TEMP 81 81 68 65 83 82 70 67 83 82 68 65 79 78 66 63 78 77
DEWPT 66 70 68 65 72 73 69 66 72 73 67 65 69 69 66 63 69 70
PWIND DIR SE S SE E E NE E E E
WIND CHAR LT LT LT GN GN LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC FW B1 B2 B1 SC SC B1 B1 SC SC B2 SC
POP 12HR 10 20 10 40 10 20 10 30 20
RAIN SHWRS S S C C S C S
TSTMS S S C C S C S
MNZ072-060900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 59 82 65 78 57
TEMP 78 77 66 63 62 61 72 78 81 80 72 69 67 65 73 75 78 76 65 61 59 58
DEWPT 55 59 57 53 54 56 61 61 61 63 62 63 65 65 68 65 62 62 60 57 55 55
RH 45 54 73 70 75 84 68 56 51 56 71 81 93100 84 71 58 62 84 87 87 90
WIND DIR S S S S SW SW SW S S S S SW SW SW W NW NW N NW SW S S
WIND SPD 5 5 8 10 12 13 16 18 16 12 12 14 16 10 10 13 12 8 3 4 3 3
CLOUDS CL FW SC FW FW SC SC SC SC SC SC SC SC SC SC FW CL CL CL FW CL FW
POP 12HR 0 0 30 30 0
QPF 12HR 0 0 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C
SPRINKLES C C
TSTMS S S S
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 81 61 81 62 78 60 78 60 78
TEMP 78 80 67 62 78 79 67 64 76 76 64 61 75 76 64 61 76 76
DEWPT 63 67 64 62 66 69 66 64 68 68 64 60 64 66 64 61 66 67
PWIND DIR S S NE E N N NE SE NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC B1 B2 SC SC SC B1 SC FW SC B1 SC
POP 12HR 10 10 5 50 20 10 10 20 10
RAIN SHWRS C C S S S
TSTMS C C S
MNZ081-060900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 54 81 63 79 56
TEMP 76 75 64 59 57 56 71 78 80 78 70 67 65 64 73 77 79 76 65 61 58 57
DEWPT 53 55 54 54 54 54 59 57 58 61 61 63 64 64 67 67 65 62 59 57 55 55
RH 45 50 70 83 90 93 66 48 47 56 73 87 97100 81 71 62 62 81 87 90 93
WIND DIR E SE S S S SW SW S S S S S SW SW SW W NW N NW W NW S
WIND SPD 1 2 3 5 6 6 11 12 12 11 12 12 11 11 8 10 11 8 3 2 1 1
CLOUDS CL CL FW CL FW FW SC SC SC SC SC SC SC B1 SC SC FW CL CL CL CL FW
POP 12HR 0 0 30 40 5
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS S S
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 81 62 82 63 79 60 78 60 78
TEMP 78 78 67 62 79 79 68 64 76 77 65 61 76 76 64 61 75 75
DEWPT 59 65 65 62 65 67 66 64 67 67 64 60 62 64 63 61 63 65
PWIND DIR S S E E NE NE NE E NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC FW FW SC FW SC B1 B2 SC SC SC SC B1 FW SC B1 SC
POP 12HR 10 20 5 40 10 20 10 20 20
RAIN SHWRS S S C C S S S
TSTMS S S C C S S
MNZ089-060900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 55 80 63 80 57
TEMP 76 75 64 58 56 56 70 77 80 78 69 66 65 65 73 78 80 76 65 60 59 57
DEWPT 53 55 54 54 54 55 60 58 59 61 62 63 65 65 68 68 65 61 60 57 56 55
RH 45 50 70 86 93 96 71 52 49 56 78 90100100 84 71 60 60 84 90 90 93
WIND DIR SE S S S SW SW SW S S S S S SW SW SW W NW N N N E SE
WIND SPD 2 2 3 6 6 8 11 12 13 12 12 12 11 11 10 9 11 8 3 2 2 3
CLOUDS FW FW FW FW FW SC FW SC SC SC SC SC SC B1 SC SC FW CL CL CL FW FW
POP 12HR 0 0 20 30 0
QPF 12HR 0 0 0.04 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
SPRINKLES C
TSTMS S S
HEAT INDEX 82
MAX HEAT 82 83
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 81 63 82 64 80 61 78 61 78
TEMP 78 79 67 63 79 80 67 65 78 77 64 61 76 76 64 61 76 76
DEWPT 60 65 66 63 66 68 67 65 68 67 64 61 63 64 64 61 65 65
PWIND DIR S SE E E NE NE NE E E
WIND CHAR LT LT LT GN GN LT LT LT LT
AVG CLOUDS SC SC FW FW SC FW SC B1 B1 SC SC SC B1 B1 FW SC B1 SC
POP 12HR 10 10 5 40 10 20 10 30 20
RAIN SHWRS C C S C S
TSTMS C C S S
SDZ040-060900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 56 82 62 79 55
TEMP 78 77 67 62 59 57 70 78 82 80 71 67 64 63 72 77 79 77 66 61 58 56
DEWPT 54 55 54 53 55 56 62 62 61 62 62 63 64 63 67 64 59 59 59 57 55 54
RH 43 47 63 72 87 96 76 58 49 54 73 87100100 84 64 50 54 78 87 90 93
WIND DIR SW SW S S S S S S S S S S S SW NW N N N NE SE SE SE
WIND SPD 8 5 8 9 10 10 16 19 19 16 13 11 11 8 10 12 10 6 2 2 3 4
WIND GUST 26 29 29 26
CLOUDS FW FW FW FW FW SC SC SC SC SC SC SC SC SC FW FW CL CL CL CL FW SC
POP 12HR 0 0 30 5 0
QPF 12HR 0 0 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS S
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 82 60 82 61 78 59 78 59 78
TEMP 79 81 66 61 79 80 67 63 76 76 64 60 75 76 64 60 76 76
DEWPT 62 65 64 60 66 68 66 63 68 67 63 59 64 66 63 60 66 66
PWIND DIR S E E E NE NE E E E
WIND CHAR GN LT GN GN GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW SC B1 B2 SC SC SC B1 SC FW SC B2 SC
POP 12HR 10 10 5 60 10 10 10 20 10
RAIN SHWRS L C S S S
TSTMS C C S S
SDZ050-060900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 58 86 64 84 61
TEMP 79 77 68 65 62 59 72 81 86 83 74 70 67 65 73 81 84 81 70 66 63 62
DEWPT 53 54 55 55 57 59 64 66 63 65 66 66 66 64 63 59 56 56 56 55 56 58
RH 41 45 63 70 84100 76 60 46 55 76 87 97 97 71 47 38 42 61 68 78 87
WIND DIR S S S S S S S S S S S S SW W NW N NE E E SE SE SE
WIND SPD 10 11 11 13 13 16 19 19 20 19 19 16 16 14 18 17 12 6 6 8 9 12
WIND GUST 24 29 29 31 26
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC B1 CL CL FW FW CL FW FW SC
POP 12HR 0 10 20 0 20
QPF 12HR 0 0.03 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S S S S
OBVIS K
HEAT INDEX 83 85
MAX HEAT 80 84 87 83 82 83
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 64 87 65 84 62 80 62 81
TEMP 84 87 70 65 83 84 70 66 80 81 68 64 76 78 67 63 77 77
DEWPT 67 66 65 65 68 66 67 66 68 65 65 64 66 65 65 63 68 66
PWIND DIR S SE E E NE E E E SE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC FW FW FW SC FW SC SC B1 SC SC SC B2 B1 SC B1 B2 SC
POP 12HR 20 5 5 30 5 20 20 30 20
RAIN SHWRS S C S S S C C S
TSTMS S C S S S C C
SDZ057-060900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 60 90 64 85 61
TEMP 81 80 71 66 63 61 74 85 90 86 75 71 68 65 73 82 85 83 72 67 64 62
DEWPT 52 53 56 56 59 61 64 65 64 65 68 68 67 64 61 57 54 54 57 57 58 60
RH 37 39 59 70 87100 71 51 42 50 79 90 97 97 66 43 35 37 59 70 81 93
WIND DIR S S SE S S S S S S S S S S NW N N NE E E SE SE SE
WIND SPD 12 12 12 12 10 11 13 16 18 17 13 10 9 11 12 13 10 5 6 8 8 9
CLOUDS SC SC SC SC SC SC SC SC B1 SC SC SC SC B1 CL CL CL CL FW CL FW SC
POP 12HR 0 10 20 0 20
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S
HEAT INDEX 87
MAX HEAT 81 87 91 84 82 84 80
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 64 88 64 84 62 82 63 82
TEMP 85 88 71 65 85 85 71 66 81 82 68 64 77 80 68 64 78 80
DEWPT 66 63 66 65 68 66 68 66 67 65 66 64 65 64 66 64 67 66
PWIND DIR S E E E NE E E E E
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS FW FW CL FW SC SC B1 SC B2 SC SC B1 B2 B1 SC B1 B1 SC
POP 12HR 10 5 10 40 5 20 20 40 20
RAIN SHWRS C S S S C C S S
TSTMS C S S S C C S
SDZ038-060900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 59 86 63 82 58
TEMP 81 80 68 65 62 61 72 81 86 84 74 69 66 64 72 79 82 80 68 63 60 59
DEWPT 55 56 56 55 56 58 64 65 65 65 65 66 66 64 63 58 56 56 58 57 57 56
RH 41 44 65 70 81 90 76 58 50 53 74 90100100 73 49 41 44 70 81 90 90
WIND DIR S S S S S S S S S S S S S S N N N NE E SE SE SE
WIND SPD 11 11 11 11 11 12 17 19 18 14 13 11 10 8 14 13 10 4 3 4 5 8
WIND GUST 28
CLOUDS FW SC SC SC SC SC SC SC SC SC SC SC SC SC FW CL CL CL CL FW FW SC
POP 12HR 0 5 20 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 83 88 86
MAX HEAT 82 84 89 84 82
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 86 61 86 63 82 61 81 61 81
TEMP 81 84 68 62 83 83 69 65 79 79 65 62 78 78 66 62 78 79
DEWPT 63 64 65 62 66 67 67 65 66 66 65 62 64 65 66 62 66 66
PWIND DIR S E E E NE E E SE E
WIND CHAR GN LT GN GN GN LT LT LT GN
AVG CLOUDS SC FW FW FW SC FW SC B1 B2 SC SC SC B2 SC SC SC B2 SC
POP 12HR 5 5 5 50 10 20 10 30 20
RAIN SHWRS C C S S S C C S
TSTMS C C S S S C
SDZ059-060900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 59 88 65 84 59
TEMP 80 78 68 63 61 60 73 82 87 85 74 69 67 66 75 81 84 81 69 63 61 60
DEWPT 55 56 57 57 58 60 64 64 64 65 65 67 67 66 68 63 59 58 60 58 57 57
RH 42 47 68 81 90100 73 55 46 51 74 93100100 79 54 43 46 73 84 87 90
WIND DIR S S S S S S S S S S S S S S NW N N N NE SE SE SE
WIND SPD 8 9 9 11 10 11 16 18 18 17 14 12 10 9 13 16 13 6 2 4 6 9
WIND GUST 28 28 26
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW CL CL CL CL FW FW SC
POP 12HR 0 5 20 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
OBVIS K
HEAT INDEX 87
MAX HEAT 82 84 90 85 83 84
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 64 88 65 85 62 83 63 82
TEMP 83 85 68 64 85 85 70 67 81 82 67 63 79 80 67 63 79 80
DEWPT 65 67 67 64 69 69 69 66 70 69 66 63 65 67 66 63 68 68
PWIND DIR S E E E NE E E E E
WIND CHAR GN LT GN GN GN GN GN LT GN
AVG CLOUDS SC FW FW FW SC FW SC B1 B2 SC SC SC B2 B1 SC SC B1 SC
POP 12HR 10 5 5 30 10 20 10 30 10
RAIN SHWRS C C S S S C
TSTMS C C S S S C
SDZ062-060900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 57 83 65 83 58
TEMP 79 78 67 62 58 58 71 79 83 81 72 68 66 66 75 81 83 80 68 63 60 59
DEWPT 55 56 55 55 56 57 63 61 62 63 64 66 66 66 70 69 63 61 60 58 57 57
RH 44 47 65 78 93 96 76 54 49 54 76 93100100 84 67 51 52 76 84 90 93
WIND DIR S S S S S S S S S S S S S S SW NW N N NE E E SE
WIND SPD 3 4 4 5 5 5 11 14 16 13 11 10 8 8 8 10 11 8 3 1 3 3
WIND GUST 25 26 20
CLOUDS FW FW SC SC SC SC SC SC SC B1 SC SC SC B1 SC FW FW CL FW CL FW SC
POP 12HR 0 0 20 5 5
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 84
MAX HEAT 81 81 85 82 85 87
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 84 65 85 66 83 63 81 63 80
TEMP 81 83 69 65 82 83 70 67 80 81 67 63 78 79 67 64 78 78
DEWPT 63 67 67 65 68 69 69 67 70 69 66 63 65 66 65 63 67 67
PWIND DIR S SE E E NE NE E E E
WIND CHAR GN LT GN GN GN LT LT LT LT
AVG CLOUDS SC FW FW FW SC FW SC B1 B2 SC SC SC B2 B1 SC SC B2 SC
POP 12HR 10 10 5 40 10 20 10 30 10
RAIN SHWRS C C S S S C
TSTMS C C S S S S
SDZ070-060900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 56 83 64 87 60
TEMP 79 78 67 61 58 57 71 79 83 81 72 68 66 66 77 84 87 84 71 65 62 61
DEWPT 60 59 60 59 58 57 66 65 66 67 68 68 66 66 73 73 68 66 63 62 61 60
RH 52 52 78 93100100 84 62 57 63 87100100100 87 70 53 55 76 90 97 97
WIND DIR E SE SE SE SE SE S S S S S S S S SW W NW N NE E SE SE
WIND SPD 4 4 4 4 5 5 9 12 14 13 11 9 6 6 9 11 11 6 4 3 4 5
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC B1 FW FW CL CL FW CL FW SC
POP 12HR 0 0 10 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 85 83 91 90 86
MAX HEAT 81 86 83 93 93 83
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 86 66 86 66 86 65 82 64 82
TEMP 82 85 71 66 84 84 71 68 83 84 69 65 79 80 68 65 78 80
DEWPT 69 73 70 66 73 74 71 68 74 74 69 65 70 71 68 65 71 72
PWIND DIR SE SE SE E NE NE E E E
WIND CHAR GN LT GN GN GN GN LT LT LT
AVG CLOUDS SC FW FW FW B1 FW SC SC B2 SC SC SC B2 B1 SC B1 B2 SC
POP 12HR 10 20 5 40 5 20 10 30 20
RAIN SHWRS S C S S C S
TSTMS S C S S C S
SDZ069-060900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
237 PM CDT WED AUG 5 2026
DATE 08/05/26 THU 08/06/26 FRI 08/07/26 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 57 85 65 87 59
TEMP 79 77 67 61 59 59 71 80 84 82 72 69 67 67 76 84 87 83 71 64 62 60
DEWPT 58 58 59 59 59 59 65 64 65 66 67 68 67 67 72 70 64 62 61 59 59 60
RH 49 52 75 93100100 81 58 53 58 84 97100100 87 63 46 49 71 84 90100
WIND DIR SE SE SE S SE S S S S S S S S S SW NW N N NE E E SE
WIND SPD 3 5 5 6 5 5 10 13 16 14 11 9 6 6 11 12 12 9 4 4 4 5
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW CL CL FW CL FW B1
POP 12HR 0 5 20 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 82 86 84 89
MAX HEAT 81 83 88 83 90 90 81
DATE 08/08 SUN 08/09/26 MON 08/10/26 TUE 08/11/26 WED 08/12/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 66 88 67 87 65 83 65 83
TEMP 83 86 71 67 84 85 71 68 83 84 69 65 79 80 68 65 78 80
DEWPT 68 71 70 67 72 73 71 68 73 72 68 65 69 70 68 65 70 71
PWIND DIR SE SE E E NE E E E E
WIND CHAR GN LT GN GN GN GN GN LT LT
AVG CLOUDS SC FW FW FW B1 FW SC SC B2 SC SC SC B2 B1 SC B1 B2 SC
POP 12HR 10 20 5 40 5 20 10 40 20
RAIN SHWRS S C S S S C S
TSTMS S C S S S C
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