492
FOUS53 KFSD 190633
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
133 AM CDT SUN JUL 19 2026
IAZ012-200900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 63 90 72 97 68
TEMP 65 64 79 85 89 89 79 77 74 73 84 93 96 92 80 75 70 68
DEWPT 63 62 66 68 68 68 68 67 68 69 72 71 68 67 64 60 58 60
RH 93 93 64 57 50 50 69 71 82 87 67 49 40 44 58 60 66 76
WIND DIR E E SE S S S SE S S S SW W NW NW N N N NW
WIND SPD 4 4 6 8 6 9 12 12 12 10 10 8 6 6 6 6 6 8
CLOUDS FW SC SC SC SC FW SC SC SC SC FW FW FW FW FW FW FW SC
POP 12HR 0 5 20 10 10
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 88 93 93 81 90100100 96
MAX HEAT 88 94 91 100 102 93
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 60 82 61 82 63 84 64 90
TEMP 82 84 66 60 78 79 65 62 78 80 68 65 79 82 69 66 85 88
DEWPT 61 56 56 55 56 56 57 58 62 63 62 62 66 66 64 63 67 67
PWIND DIR N NE N S S SE SE SE S
WIND CHAR GN LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW SC SC B1 SC SC B2 B2 B1 B1 B2 B1 SC FW SC FW
POP 12HR 0 0 5 20 30 40 10 5 0
RAIN SHWRS S C S C C
TSTMS S C
IAZ031-200900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 68 92 75 99 72
TEMP 69 69 80 88 91 91 84 80 77 76 87 96 99 95 85 80 74 72
DEWPT 64 64 67 69 69 69 70 69 69 70 71 68 66 66 66 63 59 59
RH 84 84 65 54 49 49 63 69 76 82 59 40 34 39 53 56 59 64
WIND DIR E E SE SE SE SE SE SE S S SW W W W N N N N
WIND SPD 4 4 6 6 6 10 10 9 9 8 9 9 8 6 5 6 6 8
CLOUDS FW B1 B1 SC B1 FW FW SC FW SC FW FW B1 FW SC SC SC SC
POP 12HR 5 10 10 30 20
QPF 12HR 0 0 0 0.12 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 82 92 96 96 88 83 93102103 99 87
MAX HEAT 93 98 97 83 104 105 99
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 63 84 63 83 64 86 64 91
TEMP 86 87 71 63 79 81 68 64 79 81 70 66 81 84 71 66 87 89
DEWPT 60 54 57 56 55 54 58 59 61 62 63 63 65 64 65 64 66 65
PWIND DIR N NE NE SE S SE SE SE S
WIND CHAR GN LT LT LT GN GN LT LT LT
AVG CLOUDS SC FW FW SC B1 B1 B1 B1 B2 B2 B1 B1 B2 B1 SC FW SC FW
POP 12HR 0 0 5 30 30 40 20 0 0
RAIN SHWRS C C S C C S
TSTMS S S S C S
IAZ014-200900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 61 88 69 96 67
TEMP 64 63 78 84 87 86 77 73 71 71 83 91 94 91 78 73 69 67
DEWPT 62 61 66 64 65 66 65 64 64 66 72 73 70 71 66 62 59 60
RH 93 93 67 51 48 51 67 73 79 84 70 56 46 52 67 68 70 78
WIND DIR E E SE S S SE S S S S SW W W W NW NW NW NW
WIND SPD 2 2 5 8 9 9 11 11 11 10 11 11 9 8 8 9 10 11
CLOUDS FW SC FW SC SC FW FW SC SC SC FW SC FW FW FW FW FW SC
POP 12HR 0 0 20 20 20
QPF 12HR 0 0 0.02 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S
HEAT INDEX 88 88 99101 97
MAX HEAT 85 90 87 100 102 93
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 59 81 59 82 62 82 63 89
TEMP 80 81 65 59 77 79 63 61 78 79 67 63 79 81 68 64 84 87
DEWPT 62 59 57 56 56 57 57 57 61 62 61 60 64 64 63 61 66 67
PWIND DIR N N N S S SE SE SE S
WIND CHAR BZ LT LT LT LT GN GN LT LT
AVG CLOUDS SC FW FW SC SC SC SC SC B1 B1 B1 B1 B2 B1 SC SC SC FW
POP 12HR 0 0 0 20 20 30 20 5 0
RAIN SHWRS S S S C S
TSTMS S S S
IAZ022-200900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 64 88 70 96 70
TEMP 66 65 79 84 87 86 77 74 72 73 85 93 95 91 80 76 72 70
DEWPT 64 63 66 65 65 66 66 65 66 68 73 72 70 71 68 65 61 61
RH 93 93 64 53 48 51 69 74 81 84 67 51 45 52 67 69 68 73
WIND DIR E E SE SE SE SE SE S S S SW SW W SW W NW N NW
WIND SPD 4 4 6 8 8 8 9 9 9 10 12 11 11 8 6 6 9 9
CLOUDS FW FW FW SC SC FW FW SC FW SC FW FW SC FW FW FW FW FW
POP 12HR 0 0 20 20 20
QPF 12HR 0 0 0.03 0.01 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 86 89 88 91100101 97
MAX HEAT 87 90 88 101 103 94
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 61 81 61 82 63 83 64 89
TEMP 82 83 67 61 78 79 66 63 78 79 68 65 79 81 69 66 85 86
DEWPT 62 58 57 57 55 55 57 58 60 61 61 61 64 64 63 63 66 66
PWIND DIR N N N S S SE SE SE S
WIND CHAR GN LT LT LT LT LT GN LT LT
AVG CLOUDS FW FW FW FW SC B1 B1 SC B1 B1 B1 B2 B2 B1 SC SC SC FW
POP 12HR 0 0 0 20 30 40 20 5 0
RAIN SHWRS S C S C C S
TSTMS S C S
MNZ072-200900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 64 89 73 94 68
TEMP 67 66 80 85 88 87 80 77 75 74 83 91 93 90 79 74 70 68
DEWPT 61 62 64 63 63 65 65 66 68 69 71 67 62 62 58 60 60 61
RH 81 87 58 48 43 48 60 69 79 84 67 45 36 39 49 62 71 78
WIND DIR SW SW S S S S S S S SW SW W NW NW NW NW NW NW
WIND SPD 3 4 9 10 11 13 16 16 17 13 11 11 13 13 13 12 13 16
WIND GUST 26 27
CLOUDS FW SC SC SC SC SC FW B1 B1 SC FW SC SC FW FW FW FW SC
POP 12HR 0 5 60 20 5
QPF 12HR 0 0 0.27 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
TSTMS C C S
HEAT INDEX 82 89 88 94
MAX HEAT 87 91 88 94 95 86
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 59 82 61 83 64 83 66 91
TEMP 78 79 64 59 78 79 66 63 80 79 69 65 80 82 70 68 87 89
DEWPT 59 55 56 55 54 54 57 57 60 61 63 61 63 62 64 63 65 65
PWIND DIR NW N N S S S S S S
WIND CHAR BZ LT LT LT GN GN GN LT GN
AVG CLOUDS FW FW FW FW FW SC FW FW SC B1 B1 B1 B1 SC FW FW SC FW
POP 12HR 0 0 0 5 10 30 10 5 5
RAIN SHWRS S C C
TSTMS S S S
MNZ081-200900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 62 86 69 92 67
TEMP 65 65 79 83 85 84 77 74 72 71 81 89 92 88 77 74 69 67
DEWPT 62 62 64 63 63 64 64 64 65 67 72 71 66 67 62 59 59 60
RH 90 90 60 51 48 51 64 71 79 87 74 56 43 50 60 59 70 78
WIND DIR SE S S S S S S S SE S SW W W NW NW NW NW NW
WIND SPD 1 2 6 9 9 9 12 13 14 13 11 10 9 8 9 10 12 14
WIND GUST 24 25
CLOUDS FW FW SC SC SC FW SC SC B1 SC SC B1 FW FW FW FW FW FW
POP 12HR 0 5 40 40 10
QPF 12HR 0 0 0.34 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C
TSTMS S C C
HEAT INDEX 86 95 95 91
MAX HEAT 84 87 85 96 98 87
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 80 58 80 59 81 62 82 63 87
TEMP 77 78 64 58 76 78 64 61 78 79 67 64 79 81 69 65 84 86
DEWPT 59 56 55 55 54 54 57 57 59 60 61 60 62 62 63 61 64 64
PWIND DIR NW N N S S S S S S
WIND CHAR BZ LT LT LT GN LT GN LT LT
AVG CLOUDS FW FW FW FW FW SC SC FW SC B1 B1 B1 B1 SC SC FW SC FW
POP 12HR 0 0 0 5 10 30 10 5 5
RAIN SHWRS S C
TSTMS S S
MNZ089-200900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 62 87 70 93 67
TEMP 65 64 77 82 86 85 77 74 72 72 81 89 92 89 77 74 69 67
DEWPT 62 62 65 64 64 65 65 65 66 68 72 70 66 66 62 58 59 60
RH 90 93 67 55 48 51 67 74 81 87 74 54 43 47 60 57 70 78
WIND DIR SE S S S S S S S SE S SW W W NW NW NW NW NW
WIND SPD 2 3 8 9 9 10 13 14 14 14 12 10 9 9 10 11 11 13
CLOUDS FW SC SC SC SC FW FW FW SC FW FW SC FW FW FW FW FW FW
POP 12HR 0 5 30 20 10
QPF 12HR 0 0 0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S
TSTMS S C S
HEAT INDEX 87 85 94 95 92
MAX HEAT 85 88 86 96 96 88
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 58 80 59 81 62 82 63 88
TEMP 78 79 64 59 76 78 64 61 77 78 67 64 78 80 68 65 84 86
DEWPT 59 55 55 55 54 54 57 57 59 60 61 60 62 62 63 62 64 64
PWIND DIR N N N S S S S S S
WIND CHAR BZ LT LT LT GN GN GN LT LT
AVG CLOUDS FW FW FW FW SC SC SC FW SC B1 B1 B1 B1 B1 SC FW SC FW
POP 12HR 0 0 0 5 10 30 10 5 5
RAIN SHWRS S S C
TSTMS S C
SDZ040-200900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 63 89 72 93 67
TEMP 65 64 78 85 89 88 80 76 74 73 84 89 92 90 78 73 69 67
DEWPT 61 60 63 64 64 65 66 67 67 67 70 65 60 58 57 57 59 60
RH 87 87 60 50 44 47 62 74 79 81 63 45 34 34 48 57 70 78
WIND DIR SE SE S S S S S S S S W NW NW NW NW N NW NW
WIND SPD 4 5 11 12 11 13 16 16 13 10 9 11 13 14 12 10 11 12
WIND GUST 26 26 24 25
CLOUDS SC B1 B1 B1 SC FW FW FW SC FW SC SC FW FW FW FW FW SC
POP 12HR 0 10 40 10 0
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
TSTMS C C
HEAT INDEX 90 82 88 92
MAX HEAT 87 93 91 94 94 87
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 57 82 61 81 63 84 65 91
TEMP 79 80 64 58 78 80 66 62 78 78 67 64 80 82 70 66 86 88
DEWPT 58 54 54 54 53 52 55 56 60 60 61 61 63 62 63 62 65 63
PWIND DIR N NE NW S S SE S SE S
WIND CHAR BZ LT LT LT GN GN GN LT GN
AVG CLOUDS FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 SC FW FW SC FW
POP 12HR 0 0 0 20 20 30 5 0 5
RAIN SHWRS S S S C C
TSTMS S S
SDZ050-200900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 70 97 75 98 68
TEMP 71 70 81 91 96 95 85 82 78 76 86 94 97 95 83 77 71 68
DEWPT 64 64 68 66 64 65 64 64 64 63 64 61 58 56 54 52 54 55
RH 79 81 65 44 35 37 50 55 62 64 48 34 28 27 37 42 55 63
WIND DIR SE SE S S S S S S SW SW W N N N N N N N
WIND SPD 10 11 12 12 14 14 17 19 18 16 12 11 13 14 11 10 11 11
WIND GUST 29
CLOUDS B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC
POP 12HR 5 10 10 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 84 94 98 97
MAX HEAT 96 99 97 83 96 97 92
HEAT Y Y Y
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 87 63 81 62 82 63 86 66 93
TEMP 82 85 70 63 75 77 67 64 77 80 69 65 80 84 72 67 87 90
DEWPT 57 53 52 54 56 57 58 59 62 63 63 63 65 64 64 64 65 64
PWIND DIR N E SE SE S S S S S
WIND CHAR BZ GN GN GN BZ GN GN GN GN
AVG CLOUDS SC SC SC B2 B2 B1 B1 B2 OV B1 B1 B2 B1 SC FW SC SC FW
POP 12HR 0 20 40 60 40 40 10 5 5
RAIN SHWRS S C C S L C S C C
TSTMS S S S S C S C S
SDZ057-200900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 70 98 75 98 69
TEMP 71 71 81 92 97 95 86 82 79 76 86 94 97 96 82 77 71 69
DEWPT 64 64 69 68 66 67 68 67 66 66 67 61 57 55 55 54 57 59
RH 79 79 67 46 36 40 55 61 64 71 53 34 27 25 40 45 61 70
WIND DIR SE SE SE S S S SE S S W NW N N N N N N N
WIND SPD 11 12 12 13 14 14 14 13 12 9 8 11 13 14 11 10 10 10
WIND GUST 24
CLOUDS B1 B2 B1 B1 SC B1 FW FW FW SC FW FW FW FW FW FW FW SC
POP 12HR 10 20 20 10 0
QPF 12HR 0 0.08 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
HEAT INDEX 84 96101 99 89 85 89
MAX HEAT 97 101 98 85 95 97 92
HEAT Y Y Y
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 63 84 63 84 64 89 67 96
TEMP 83 86 70 64 78 79 69 65 79 82 71 66 83 87 73 69 90 93
DEWPT 58 53 55 56 56 57 60 61 63 64 66 65 66 64 66 66 67 64
PWIND DIR N E SE SE SE SE SE SE S
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC SC B2 B2 B1 B1 B1 OV B2 B1 B2 B1 SC FW FW SC FW
POP 12HR 0 10 20 40 30 40 5 5 5
RAIN SHWRS S S S C C S C S
TSTMS S S S S C S
SDZ038-200900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 67 96 73 96 68
TEMP 69 69 79 88 94 93 83 79 76 74 85 92 95 93 80 74 70 68
DEWPT 63 61 65 68 67 67 67 68 67 67 68 61 56 53 54 56 58 59
RH 81 76 62 52 41 43 59 69 74 79 57 36 27 26 41 53 66 73
WIND DIR SE SE S S S S SE S S S NW NW NW NW N N N NW
WIND SPD 8 10 13 13 13 14 14 12 8 5 8 11 14 18 12 11 10 12
WIND GUST 24
CLOUDS B1 B2 B1 B1 SC FW FW FW FW SC SC SC SC FW CL FW FW SC
POP 12HR 5 30 30 5 0
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 92 98 97 86 88
MAX HEAT 93 100 97 94 95 90
HEAT Y Y Y
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 60 85 63 84 64 89 67 95
TEMP 82 83 66 61 80 82 68 64 80 81 68 66 84 87 72 68 89 93
DEWPT 56 52 55 55 53 53 57 58 60 60 63 63 63 61 64 64 65 63
PWIND DIR N NE S S S SE SE SE S
WIND CHAR BZ LT LT LT GN GN GN GN GN
AVG CLOUDS FW FW FW SC SC SC SC SC B2 B1 B1 B1 B1 SC FW FW SC FW
POP 12HR 0 0 5 30 30 30 0 5 5
RAIN SHWRS C C S C S
TSTMS S S S
SDZ059-200900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 68 97 75 99 69
TEMP 69 69 81 91 96 94 83 80 78 76 88 95 98 95 81 75 71 69
DEWPT 64 63 66 68 67 67 68 68 67 67 68 63 59 56 55 55 57 59
RH 84 81 60 47 39 41 61 67 69 74 52 35 28 27 41 50 61 70
WIND DIR SE SE S S S S S S S S W NW N N N N N NW
WIND SPD 8 10 12 12 12 14 16 16 12 9 9 10 14 17 12 11 11 12
CLOUDS B1 B1 B1 B1 SC SC SC FW FW FW FW SC FW FW FW FW SC SC
POP 12HR 5 20 20 10 0
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S
HEAT INDEX 83 95100 98 86 82 92 97
MAX HEAT 96 101 97 83 98 99 91
HEAT Y Y Y
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 62 86 64 84 65 89 66 96
TEMP 84 85 68 62 81 81 68 65 80 81 69 66 84 86 71 67 90 93
DEWPT 57 53 55 55 53 54 57 59 62 62 64 64 65 63 65 65 66 64
PWIND DIR N NE S S S SE SE SE S
WIND CHAR BZ LT LT GN GN GN GN GN GN
AVG CLOUDS FW FW FW SC B1 B1 SC B1 B2 B1 B1 B1 B1 SC FW SC SC FW
POP 12HR 0 0 10 30 40 30 5 5 5
RAIN SHWRS C C S C C
TSTMS S S
SDZ062-200900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 65 91 75 97 69
TEMP 66 66 79 87 90 89 82 78 76 75 86 94 96 93 81 76 71 69
DEWPT 62 62 65 66 66 67 67 68 68 68 70 67 62 60 58 57 58 60
RH 87 87 62 50 45 48 61 71 76 79 59 41 33 33 46 52 63 73
WIND DIR E E S S S S SE S S S W W NW N N N N NW
WIND SPD 3 4 8 10 10 11 13 12 11 10 10 8 10 11 9 9 9 10
WIND GUST 23
CLOUDS SC B1 B1 SC SC FW FW FW FW FW FW SC SC FW FW FW FW SC
POP 12HR 0 5 20 10 5
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 89 93 92 84 90 98
MAX HEAT 90 96 94 83 100 101 92
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 61 84 63 83 65 85 66 91
TEMP 82 83 67 61 80 81 67 64 79 80 70 66 81 83 71 67 86 89
DEWPT 58 54 54 55 53 53 56 58 60 61 62 62 64 63 64 64 66 65
PWIND DIR N NE NW S S SE SE SE S
WIND CHAR GN LT LT LT GN GN GN LT GN
AVG CLOUDS FW FW FW FW SC B1 SC SC B2 B1 B1 B1 B2 SC FW FW SC FW
POP 12HR 0 0 5 20 30 30 5 0 5
RAIN SHWRS S C S S C
TSTMS S S
SDZ070-200900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 68 93 76 100 72
TEMP 68 69 80 89 93 92 83 80 78 77 89 97 99 96 84 79 74 72
DEWPT 64 64 68 70 69 70 70 70 70 70 70 68 65 64 62 59 58 59
RH 87 84 67 54 46 49 65 72 76 79 54 39 33 35 48 50 57 64
WIND DIR E E SE SE S SE SE SE S S W W NW W N N N NW
WIND SPD 4 6 9 9 9 12 13 12 12 10 11 10 10 10 8 8 8 9
CLOUDS SC B2 B1 B1 SC FW SC FW FW SC SC FW SC SC SC SC FW SC
POP 12HR 5 10 10 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 83 94 98 98 88 84 94102103 98
MAX HEAT 95 99 98 83 104 105 98
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 63 85 63 83 65 87 65 93
TEMP 86 87 71 63 80 80 68 65 79 81 71 66 82 85 71 67 87 90
DEWPT 60 53 55 56 55 54 58 61 62 63 64 64 66 66 66 65 67 66
PWIND DIR N NE E SE SE SE SE SE S
WIND CHAR BZ LT LT LT GN GN GN LT GN
AVG CLOUDS FW FW FW SC B1 B1 B1 B1 B2 B2 B1 B2 B2 B1 FW FW SC FW
POP 12HR 0 0 10 30 40 50 10 5 5
RAIN SHWRS C C S C C
TSTMS S S C
SDZ069-200900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
133 AM CDT SUN JUL 19 2026
DATE 07/18/26 SUN 07/19/26 MON 07/20/26 TUE
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 68 96 76 102 71
TEMP 69 69 79 89 93 92 84 80 78 77 88 96 99 97 84 78 73 71
DEWPT 64 64 68 70 69 69 70 70 69 68 69 66 62 61 60 56 57 58
RH 84 84 69 54 46 47 63 72 74 74 54 38 30 31 44 47 57 63
WIND DIR E SE SE SE S SE S S S S W W NW NW N N N NW
WIND SPD 6 8 9 9 9 12 13 12 12 10 11 10 10 12 9 9 9 10
WIND GUST 23
CLOUDS SC B2 B1 B1 SC FW SC FW FW SC FW SC SC FW FW FW FW SC
POP 12HR 5 10 10 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 81 94 98 97 89 84 92 99101
MAX HEAT 96 101 99 85 101 103 97
HEAT Y Y Y
DATE 07/21 WED 07/22/26 THU 07/23/26 FRI 07/24/26 SAT 07/25/26
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 85 64 83 64 88 65 93
TEMP 84 87 70 64 78 79 68 65 78 80 69 65 81 84 71 67 87 90
DEWPT 58 53 55 56 55 55 58 61 62 64 64 64 66 65 66 65 67 66
PWIND DIR N NE E SE SE SE SE SE S
WIND CHAR BZ LT LT LT GN GN GN GN GN
AVG CLOUDS FW FW FW SC B2 B1 B1 B1 B2 B2 B1 B1 B2 SC FW FW SC FW
POP 12HR 0 5 20 40 40 50 10 5 5
RAIN SHWRS S C C S C C
TSTMS S S C
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