340
FOUS53 KFSD 200028
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
728 PM CDT SUN JUL 19 2026
IAZ012-200900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 72 99 68 85 59
TEMP 79 77 74 74 86 94 98 96 82 76 70 68 76 82 84 83 71 66 61 60
DEWPT 70 68 68 69 72 70 65 64 60 56 56 58 62 60 57 55 55 54 53 54
RH 74 74 82 84 63 46 34 35 47 50 61 70 62 47 40 38 57 65 75 81
WIND DIR SE S S S SW W W NW N N NW NW N N N N N NE NE NE
WIND SPD 10 12 12 11 11 8 6 8 6 6 8 8 14 16 14 12 8 4 3 3
CLOUDS B1 FW SC SC FW SC FW FW SC SC SC SC FW FW FW CL FW FW FW SC
POP 12HR 5 10 40 0 0
QPF 12HR 0 0 0.11 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
HEAT INDEX 92101102 98
MAX HEAT 92 90 102 103 95 83 84 80
HEAT Y Y Y
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 60 79 61 83 63 89 68 94
TEMP 77 79 65 62 75 77 66 63 78 81 69 65 84 88 73 69 90 92
DEWPT 55 56 57 57 61 61 61 61 65 65 64 63 67 67 67 66 70 68
PWIND DIR E SE S SE SE S S S S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC B1 SC B1 B2 B2 B1 B2 B2 B1 FW FW SC FW FW FW SC FW
POP 12HR 5 20 30 40 20 0 0 10 5
RAIN SHWRS S C S C C S
IAZ031-200900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 74 101 72 88 62
TEMP 83 80 77 75 87 97100 97 87 81 74 72 79 85 88 86 76 70 64 62
DEWPT 73 70 70 70 71 69 66 66 64 60 57 58 61 60 57 54 54 55 54 54
RH 72 72 79 84 59 40 33 36 46 49 55 61 54 43 35 34 46 59 70 75
WIND DIR SE SE S S SW SW W W N N N NW N N N N N NE NE NE
WIND SPD 9 10 9 8 9 9 8 6 6 5 6 6 12 14 13 12 9 4 2 2
WIND GUST 23 25 24
CLOUDS FW SC SC SC CL CL SC FW SC B1 SC SC FW FW FW FW FW FW FW SC
POP 12HR 5 20 20 0 0
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S S
HEAT INDEX 88 83 94103104101
MAX HEAT 99 98 83 105 107 100 85 88 83
HEAT Y Y Y
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 61 79 62 83 63 89 68 95
TEMP 79 80 68 63 76 77 68 64 78 81 69 65 84 87 74 70 90 93
DEWPT 55 55 58 59 61 61 62 62 64 64 65 64 67 66 68 67 69 67
PWIND DIR NE SE SE SE SE SE S S S
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 B2 B2 B1 SC FW SC FW FW FW SC FW
POP 12HR 5 30 40 50 20 5 0 5 10
RAIN SHWRS C C S C C S
TSTMS S S S S
IAZ014-200900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 69 98 67 82 57
TEMP 76 73 71 71 84 92 97 94 81 75 69 67 75 79 82 80 70 64 59 58
DEWPT 68 65 64 67 73 72 68 68 63 59 57 59 62 60 59 57 56 55 54 54
RH 76 76 79 87 70 52 39 43 54 58 66 75 64 52 46 45 61 73 83 86
WIND DIR SE S S S SW W W W NW NW NW NW N N N N N N N NE
WIND SPD 10 11 11 11 12 11 10 8 8 8 9 10 18 18 17 13 8 5 4 3
WIND GUST 28
CLOUDS SC FW SC SC FW SC FW FW SC FW SC SC FW FW FW CL CL CL SC SC
POP 12HR 10 20 30 0 0
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S
HEAT INDEX 90100102 98
MAX HEAT 86 85 101 103 95 82
HEAT Y Y Y
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 57 80 60 83 62 88 66 94
TEMP 76 78 63 60 77 77 65 62 78 81 67 63 83 87 72 68 89 92
DEWPT 55 55 57 56 59 59 59 59 63 63 62 62 65 66 65 64 68 68
PWIND DIR NE SE S S SE S S S S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC SC B1 B1 B2 B1 B2 B1 FW FW SC FW FW FW SC FW
POP 12HR 0 0 20 30 10 0 0 10 10
RAIN SHWRS S S C S
IAZ022-200900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 99 69 84 60
TEMP 76 74 72 73 86 94 97 94 82 77 71 70 77 82 84 82 71 66 62 61
DEWPT 69 65 66 69 73 72 69 69 67 61 58 59 62 61 59 56 56 55 55 55
RH 79 74 81 87 65 49 40 44 61 58 63 68 60 49 43 41 59 68 78 81
WIND DIR SE S S SW SW W W SW W NW NW NW N N N N N N N NE
WIND SPD 9 9 10 11 13 12 10 6 6 6 8 9 14 17 16 12 9 5 5 4
CLOUDS FW SC SC SC FW FW SC FW SC B1 SC FW FW FW FW CL CL FW FW FW
POP 12HR 10 20 50 0 0
QPF 12HR 0 0.02 0.25 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C
TSTMS C S
HEAT INDEX 93102103 99 85
MAX HEAT 87 85 105 106 98 83 84
HEAT Y Y Y
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 60 78 62 82 62 88 67 94
TEMP 77 78 65 62 75 76 65 63 78 79 68 64 83 86 73 70 89 91
DEWPT 54 54 57 57 58 58 60 61 62 62 63 63 66 66 66 66 69 67
PWIND DIR NE SE S SE SE S S S S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC B1 B1 B1 B1 B2 B2 B2 B1 B1 SC SC SC FW FW FW SC FW
POP 12HR 5 20 30 40 20 5 0 5 5
RAIN SHWRS S C S C C S
TSTMS S
MNZ072-200900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 73 96 68 81 58
TEMP 78 77 75 75 85 93 95 92 81 75 70 68 72 78 81 79 70 64 60 58
DEWPT 68 66 68 69 71 65 60 57 55 57 59 60 59 57 55 52 53 54 53 54
RH 71 69 79 82 63 40 31 31 41 54 68 76 64 48 41 39 55 70 78 86
WIND DIR S S SW SW W NW NW NW NW NW NW NW N N N N N N N W
WIND SPD 13 17 18 14 11 12 14 14 13 12 13 18 20 20 19 17 8 5 3 2
WIND GUST 24
CLOUDS FW FW FW FW CL FW SC FW FW FW FW SC SC FW FW CL CL FW FW FW
POP 12HR 30 10 0 0 0
QPF 12HR 0.07 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 90 95
MAX HEAT 88 86 95 95 89 81
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 60 84 64 86 66 92 70 97
TEMP 77 79 65 63 82 81 69 65 83 84 70 67 87 90 75 72 93 94
DEWPT 53 52 56 56 58 58 60 60 62 61 63 63 64 63 66 66 66 63
PWIND DIR NW S S S S S S S SW
WIND CHAR LT LT GN GN GN GN GN GN GN
AVG CLOUDS FW SC FW FW SC B1 B1 SC SC FW FW FW FW FW FW SC SC FW
POP 12HR 0 0 10 10 5 5 5 10 10
MNZ081-200900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 69 95 66 79 57
TEMP 76 74 72 72 83 91 94 91 79 74 69 66 72 76 79 77 68 63 59 58
DEWPT 66 65 66 68 72 69 64 63 58 57 57 59 60 57 55 54 54 53 53 53
RH 71 74 81 87 70 49 37 40 49 55 66 78 66 52 44 45 61 70 80 83
WIND DIR S S S SW SW W W NW NW NW NW NW NW N N N N N NE NE
WIND SPD 11 14 14 14 12 10 10 9 10 10 11 14 19 19 18 14 8 5 3 2
WIND GUST 21 25
CLOUDS SC CL SC SC FW FW SC FW FW SC SC FW FW FW FW FW CL FW FW FW
POP 12HR 30 30 0 0 0
QPF 12HR 0.05 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
HEAT INDEX 88 96
MAX HEAT 85 85 97 98 89
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 79 58 80 61 82 62 88 67 93
TEMP 74 78 63 61 78 78 66 63 79 81 68 64 85 86 73 69 90 91
DEWPT 53 52 56 56 58 58 59 59 61 61 62 62 64 64 65 65 66 65
PWIND DIR N S S S S S S S SW
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS FW SC SC FW SC B1 B1 B1 SC SC FW FW FW FW FW SC SC FW
POP 12HR 0 0 10 20 5 0 0 10 10
RAIN SHWRS S
MNZ089-200900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 67 81 58
TEMP 76 74 72 72 83 92 95 92 80 74 69 67 73 78 80 79 69 64 60 58
DEWPT 68 65 66 68 72 68 63 62 58 56 57 59 60 57 55 53 54 53 53 53
RH 76 74 81 87 70 46 35 37 47 53 66 75 64 48 42 41 59 67 78 83
WIND DIR S S S SW SW W W NW NW NW NW NW N N N N N N NE NE
WIND SPD 12 14 16 16 12 9 10 9 9 10 11 13 19 19 18 14 8 6 4 4
CLOUDS B1 FW SC SC FW FW FW FW SC SC FW FW FW FW FW FW CL CL FW SC
POP 12HR 20 20 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 88 96 97
MAX HEAT 86 84 97 98 90 81
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 79 58 79 61 82 63 88 67 93
TEMP 74 78 63 60 76 77 66 63 78 80 68 64 83 86 73 69 89 91
DEWPT 53 53 56 56 58 58 59 60 61 61 63 62 64 64 66 65 67 65
PWIND DIR NE S S S S S S S SW
WIND CHAR LT LT GN LT LT LT GN GN GN
AVG CLOUDS FW SC SC SC SC B1 B1 B1 B1 SC FW FW SC FW FW FW SC FW
POP 12HR 5 5 20 30 5 0 0 10 10
RAIN SHWRS S C
SDZ040-200900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 72 94 66 81 57
TEMP 78 75 75 73 84 90 92 91 78 72 68 66 72 78 81 79 69 63 59 58
DEWPT 69 68 68 67 69 63 59 56 55 55 58 59 59 57 54 52 52 51 51 52
RH 74 79 79 81 61 41 33 31 45 55 70 78 64 48 39 39 55 65 75 80
WIND DIR S S S SW W NW NW NW NW N N N N N N N N NE NE NE
WIND SPD 13 16 14 10 9 12 14 12 11 10 12 13 18 18 18 14 8 5 3 2
WIND GUST 26 26 25 25 20 24 28 28 28
CLOUDS FW SC FW FW FW FW SC FW FW SC FW SC FW FW FW FW FW FW SC SC
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 88
MAX HEAT 87 86 92 93 87 81
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 80 62 85 64 90 68 94
TEMP 77 79 65 61 77 78 67 64 80 83 69 65 85 88 74 70 91 92
DEWPT 53 52 54 56 59 59 59 60 63 61 62 63 65 63 65 65 66 63
PWIND DIR NW S S S S S S S S
WIND CHAR LT LT GN LT GN GN GN GN GN
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B1 SC FW FW SC FW FW SC SC FW
POP 12HR 5 5 10 10 5 0 0 10 10
RAIN SHWRS S
SDZ050-200900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 76 99 69 85 62
TEMP 84 82 78 76 86 95 98 96 84 77 71 69 74 81 85 83 75 69 64 63
DEWPT 68 63 63 62 63 61 57 55 52 50 52 54 58 57 54 53 53 51 51 52
RH 59 53 60 62 46 33 26 25 33 39 51 59 57 44 35 36 46 53 63 67
WIND DIR S S SW SW W N N N N N N N N N N N NE E E SE
WIND SPD 13 19 19 16 12 11 11 13 12 10 11 11 17 18 18 13 9 8 6 8
WIND GUST 25 29 29
CLOUDS SC SC SC SC FW FW SC FW SC SC SC SC FW FW FW SC FW SC B2 OV
POP 12HR 60 5 0 0 5
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S
HEAT INDEX 87
MAX HEAT 100 98 82 97 98 91 82 84 81
HEAT Y Y Y
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 61 79 62 84 64 91 69 95
TEMP 75 76 67 63 76 77 68 63 78 82 71 66 86 89 75 70 90 93
DEWPT 55 57 58 59 62 64 63 62 64 64 64 64 65 64 65 64 64 62
PWIND DIR SE SE SE SE SE S S S S
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS B2 B2 B1 OV OV B2 B2 B2 B2 SC FW FW SC FW FW SC SC FW
POP 12HR 40 60 40 40 5 5 0 10 10
RAIN SHWRS C C C L C S C C
TSTMS S C C S S S S
SDZ057-200900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 75 99 68 86 62
TEMP 83 83 79 76 86 94 97 96 82 77 71 68 75 82 86 84 75 69 65 63
DEWPT 70 66 65 64 67 60 56 53 53 53 55 59 60 57 54 53 53 52 53 54
RH 65 57 62 66 53 32 26 24 37 43 57 73 60 43 34 34 46 55 65 72
WIND DIR S S S SW NW N N N N N N N N N N N NE E E E
WIND SPD 12 13 12 8 8 11 12 13 11 10 10 10 13 16 16 12 9 8 6 5
WIND GUST 23 24 23
CLOUDS SC FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW SC SC B1 B2
POP 12HR 70 5 0 0 5
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS
HEAT INDEX 87 85 89
MAX HEAT 101 97 84 95 97 91 82 85 81
HEAT
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 62 82 63 87 66 94 70 98
TEMP 76 79 68 65 78 79 69 65 82 85 73 68 89 93 77 72 94 96
DEWPT 55 57 59 61 63 64 65 64 65 63 67 67 66 63 67 67 65 61
PWIND DIR SE SE SE SE SE S S S S
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B1 B1 B2 OV B2 B2 B2 B1 SC FW FW SC FW FW SC SC FW
POP 12HR 20 40 30 30 5 5 5 10 10
RAIN SHWRS S S C C S C S
TSTMS C S S
SDZ038-200900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 73 97 67 84 59
TEMP 79 78 76 74 84 92 95 93 80 73 69 67 73 80 84 82 72 65 61 60
DEWPT 72 69 66 66 67 59 54 51 52 54 57 59 58 55 52 51 52 53 52 53
RH 79 74 71 76 57 33 25 24 38 51 66 75 59 42 33 34 49 65 72 78
WIND DIR S S S S NW N NW N N N N N N N N N NE NE E E
WIND SPD 13 13 10 6 9 11 13 17 11 10 11 12 16 16 16 13 8 4 4 4
WIND GUST 24 26
CLOUDS FW FW FW SC FW FW SC FW FW FW SC SC FW FW FW FW FW FW SC B1
POP 12HR 20 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 87
MAX HEAT 94 92 93 95 89 81 83 80
HEAT
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 62 83 63 89 66 94 71 99
TEMP 78 82 67 64 79 80 68 65 83 86 72 67 89 92 75 72 94 95
DEWPT 53 53 56 57 60 60 62 62 62 60 64 65 65 61 65 66 64 60
PWIND DIR SE SE S SE SE S S S S
WIND CHAR LT LT GN GN GN GN GN GN GN
AVG CLOUDS SC B1 SC B1 B2 B1 B1 B1 B1 SC FW FW SC FW FW FW SC FW
POP 12HR 5 10 20 10 5 0 0 5 10
RAIN SHWRS S S
SDZ059-200900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 76 100 69 86 61
TEMP 83 80 78 77 88 95 98 95 81 75 71 69 75 82 86 84 73 67 63 62
DEWPT 72 69 67 66 68 62 58 55 54 53 55 59 60 57 54 52 54 53 53 53
RH 70 69 69 69 52 34 27 26 39 46 57 70 60 43 34 33 51 61 70 72
WIND DIR S S S SW W NW NW N N N N N N N N N N NE E E
WIND SPD 13 16 13 9 9 11 12 14 11 10 10 12 17 18 18 14 9 5 4 3
WIND GUST 24 28
CLOUDS SC SC FW FW SC FW FW FW SC SC SC SC FW FW FW FW FW SC SC B1
POP 12HR 30 5 0 0 0
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 88 82 92
MAX HEAT 100 97 83 97 99 91 82 85 80
HEAT
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 81 63 89 66 93 70 99
TEMP 79 81 68 64 78 79 67 65 83 86 71 67 88 91 75 71 93 94
DEWPT 54 54 57 59 61 62 63 63 64 63 65 66 67 64 67 67 66 63
PWIND DIR SE SE S SE SE S S S S
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC B1 B2 B2 B2 B2 B2 SC FW FW SC FW FW SC SC FW
POP 12HR 10 20 30 20 5 0 0 10 10
RAIN SHWRS S C S S S
TSTMS S S S
SDZ062-200900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 75 98 69 84 60
TEMP 79 78 77 76 87 95 97 94 83 77 71 69 75 81 84 82 72 67 62 60
DEWPT 71 69 70 69 69 64 60 58 55 54 56 59 60 58 55 53 53 52 52 53
RH 77 74 79 79 55 36 30 30 38 45 59 70 60 46 37 37 51 59 70 78
WIND DIR S S S SW W W NW NW N N NW NW N N N N N NE NE NE
WIND SPD 12 13 12 10 9 9 11 11 10 9 9 10 16 16 16 13 8 4 3 2
WIND GUST 23 27 26
CLOUDS B1 SC FW SC FW SC FW FW SC FW FW SC FW FW FW FW FW FW FW B1
POP 12HR 20 10 10 0 0
QPF 12HR 0.02 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 81 91 97
MAX HEAT 91 89 85 99 101 93 82 84 80
HEAT Y Y Y
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 80 63 85 65 90 69 95
TEMP 78 80 67 63 77 78 68 65 80 83 70 66 85 89 75 70 91 93
DEWPT 53 53 56 57 59 60 61 61 63 63 64 64 66 65 66 67 67 65
PWIND DIR NE SE S S SE S S S S
WIND CHAR LT LT GN LT LT LT GN GN GN
AVG CLOUDS SC B1 SC SC B2 B1 B1 B1 B2 SC FW FW SC FW FW FW SC FW
POP 12HR 5 5 30 30 5 0 0 10 5
RAIN SHWRS C S S C
SDZ070-200900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 76 102 71 88 62
TEMP 83 81 79 77 89 98101 98 86 80 73 71 79 85 88 86 76 69 64 63
DEWPT 73 72 71 69 70 68 65 63 59 56 56 58 61 60 57 54 54 54 54 54
RH 72 74 77 76 54 38 31 32 40 44 55 63 54 43 35 34 46 59 70 72
WIND DIR SE S S S W W W W N N N NW N N N N N NE NE E
WIND SPD 11 13 12 10 11 10 9 10 9 8 8 9 16 18 17 14 9 4 3 2
WIND GUST 23
CLOUDS B1 FW SC SC CL CL FW SC SC FW SC SC FW FW FW FW FW FW FW SC
POP 12HR 5 10 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 89 84 95104105100
MAX HEAT 105 101 85 106 107 97 85 88 82
HEAT Y Y Y
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 62 79 63 84 65 90 69 96
TEMP 79 80 68 64 76 78 68 65 79 83 71 66 85 88 75 71 92 94
DEWPT 54 55 58 60 62 62 63 63 65 65 65 65 68 67 68 68 69 67
PWIND DIR E SE SE SE SE S S S S
WIND CHAR LT LT GN GN GN LT GN GN GN
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 B2 B2 B1 FW FW SC FW FW FW SC FW
POP 12HR 10 30 40 50 20 0 0 10 5
RAIN SHWRS C C S C C S
TSTMS S S S S
SDZ069-200900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
728 PM CDT SUN JUL 19 2026
DATE 07/19/26 MON 07/20/26 TUE 07/21/26 WED
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 77 103 70 88 63
TEMP 84 80 78 77 88 96 99 97 85 78 72 70 77 83 87 85 75 69 65 63
DEWPT 73 71 69 68 68 66 62 61 58 54 55 57 61 59 55 54 54 53 53 54
RH 70 74 74 74 52 38 30 31 40 43 55 63 58 44 34 35 48 57 65 72
WIND DIR S S SW SW W W NW NW N N N NW N N N N N NE NE E
WIND SPD 11 13 12 11 11 10 9 11 10 9 9 9 16 18 17 14 9 5 4 3
WIND GUST 21 23
CLOUDS B1 SC SC SC CL FW FW SC FW FW SC SC FW FW FW FW FW FW SC B1
POP 12HR 30 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS S
HEAT INDEX 90 83 92100101
MAX HEAT 103 101 85 102 105 97 84 86 82
HEAT Y Y Y
DATE 07/22 THU 07/23/26 FRI 07/24/26 SAT 07/25/26 SUN 07/26/26
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 80 63 85 64 91 69 97
TEMP 78 79 67 64 75 77 68 64 78 82 70 65 84 88 74 70 90 93
DEWPT 54 55 58 60 62 63 63 63 65 65 66 65 67 66 69 68 68 66
PWIND DIR SE SE SE SE SE S S S S
WIND CHAR LT LT GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 B2 OV B2 B2 B2 B2 B1 FW FW SC FW FW FW SC FW
POP 12HR 10 40 40 40 10 0 0 10 5
RAIN SHWRS C C S C C
TSTMS S S S S
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