152
FOUS53 KFSD 301937
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
237 PM CDT TUE JUN 30 2026
IAZ012-010900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 89 66 88 69
TEMP 89 89 76 73 71 69 76 83 87 87 76 72 68 68 77 83 87 86 77 74 71 70
DEWPT 69 70 69 70 70 67 69 71 72 72 70 68 66 66 70 71 71 71 69 67 67 67
RH 52 54 79 90 97 93 79 67 61 61 82 87 93 93 79 67 59 61 76 79 87 90
WIND DIR SW SW SE SE SE SE S S SW SW W SE SE SE S S SE SE SE S S SE
WIND SPD 5 3 2 4 9 11 12 16 12 8 4 3 3 4 6 9 10 10 13 12 12 9
CLOUDS SC SC SC B1 OV B1 SC SC B1 FW B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1
POP 12HR 80 30 30 30 80
QPF 12HR 0.30 0.05 0.01 0.03 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S S C C S S C C D D L L
TSTMS C L C S S C C S S S L L L L
HEAT INDEX 93 94 88 94 94 88 93 91
MAX HEAT 96 91 88 97 91 88 94 88
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 91 69 85 66 85 65 85 66 85
TEMP 86 89 75 69 81 84 71 67 81 84 70 66 83 84 71 68 83 83
DEWPT 71 72 68 68 72 72 68 66 70 69 65 65 70 69 66 65 70 70
PWIND DIR S E E E E E SE SE S
WIND CHAR GN GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B2 SC SC B1 B1 SC FW FW SC FW FW SC B1 SC
POP 12HR 10 60 20 50 20 10 5 10 20
RAIN SHWRS L L S C C S S
TSTMS L L S C C S
IAZ031-010900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 93 70 90 72
TEMP 92 93 82 78 75 72 79 87 91 90 81 77 72 71 78 85 89 89 80 77 74 73
DEWPT 68 69 70 72 69 68 70 69 70 70 69 68 67 67 69 70 70 70 69 68 67 68
RH 46 46 67 82 82 87 74 55 50 52 67 74 84 87 74 61 54 54 69 74 79 84
WIND DIR W SW SE S SE SE S S SW SW SW SW S S S S S S SE SE S SE
WIND SPD 4 4 4 8 10 10 12 14 14 10 5 5 4 5 6 10 12 13 13 12 12 9
WIND GUST 23 26 25 20 24 25 24 25
CLOUDS SC SC B1 B2 B1 B1 SC SC B1 SC B1 SC B2 B2 B1 SC SC SC SC SC SC B1
POP 12HR 70 20 50 40 70
QPF 12HR 0.05 0.02 0.06 0.03 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L S S S C C C C C S S L L C C
TSTMS C L S S S C C C C S S L L C C
HEAT INDEX 96 99 86 91 97 96 83 89 94 94 83
MAX HEAT 100 97 92 100 94 91 97 92
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 93 71 88 68 87 66 88 67 88
TEMP 89 92 78 72 84 87 74 70 83 86 73 69 86 86 74 69 85 86
DEWPT 70 70 69 69 71 70 68 67 69 67 66 66 68 67 66 66 69 67
PWIND DIR S SE E NE NE E SE SE S
WIND CHAR GN GN LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC B1 SC SC B1 B1 SC FW FW SC FW FW SC SC FW
POP 12HR 10 60 10 50 10 10 5 10 20
RAIN SHWRS C L C C S S S
TSTMS C L C C S S S
IAZ014-010900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 90 68 88 70
TEMP 91 92 81 74 72 70 77 84 88 87 78 73 70 70 78 83 87 85 78 74 72 71
DEWPT 71 71 70 70 70 70 69 71 71 72 69 68 66 66 70 70 70 71 69 68 67 67
RH 52 51 69 87 93100 76 65 57 61 74 84 87 87 76 65 57 63 74 82 84 87
WIND DIR W SW S SE SE S S S SW SW SW S S S SW S S S SE S S S
WIND SPD 8 5 3 4 9 11 13 18 16 11 8 6 5 4 6 8 9 9 12 10 13 10
WIND GUST 26
CLOUDS SC SC SC B1 OV B2 SC SC B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 B1 B2 B1
POP 12HR 70 40 60 30 80
QPF 12HR 0.34 0.06 0.06 0.07 0.32
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C C S L C S S S S C C L L D D S
TSTMS S L C C S L C S S S S C L L L L S
HEAT INDEX 97 98 84 88 94 93 87 92 91
MAX HEAT 100 97 89 96 90 87 93 89
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 91 68 84 66 84 64 85 65 85
TEMP 86 88 74 70 81 82 71 68 81 83 69 67 83 83 70 67 83 82
DEWPT 71 72 68 67 72 72 67 66 69 69 65 64 69 69 65 64 70 70
PWIND DIR SW E E E E E SE SE S
WIND CHAR GN GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B2 B2 SC SC B2 B1 SC FW SC SC FW FW SC B1 SC
POP 12HR 20 60 40 50 20 10 10 10 20
RAIN SHWRS S S C L C C C C S S
TSTMS S S C L C C C C S
IAZ022-010900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 91 70 88 71
TEMP 91 93 82 77 75 74 79 85 89 89 80 77 72 72 79 82 86 87 79 77 74 72
DEWPT 72 72 71 72 71 68 71 70 70 70 69 68 68 68 70 70 70 70 70 68 69 69
RH 54 51 69 85 87 82 77 61 54 54 69 74 87 87 74 67 59 57 74 74 84 90
WIND DIR SW S S S S S S S S SW SW SW SW S SW S S S SE S S S
WIND SPD 9 6 5 8 11 13 14 19 18 13 11 10 9 8 9 9 10 10 12 13 13 12
WIND GUST 29 24
CLOUDS B1 B1 SC B2 OV B2 SC SC SC B1 B1 B2 B1 B1 B1 B1 SC FW SC B1 B1 B1
POP 12HR 60 30 40 40 80
QPF 12HR 0.40 0.04 0.09 0.02 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C C C C C C C S S L L D D
TSTMS C L C C C C C C S S S S L L L L
HEAT INDEX 98100 87 89 95 94 83 86 91 92
MAX HEAT 102 99 90 98 93 87 94 90
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 91 70 85 68 85 66 86 67 86
TEMP 87 89 77 72 82 84 73 69 81 84 71 69 83 84 72 69 83 84
DEWPT 71 71 69 69 72 71 68 68 70 68 66 66 69 68 66 66 69 69
PWIND DIR S SE SE E NE E E SE S
WIND CHAR GN GN LT LT LT LT LT LT LT
AVG CLOUDS SC FW SC B1 B2 SC FW B2 B1 SC FW SC SC FW FW SC B1 SC
POP 12HR 10 60 30 50 10 10 5 10 10
RAIN SHWRS C L C C C
TSTMS C L C C C
MNZ072-010900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 86 65 89 69
TEMP 86 85 72 69 67 67 74 79 84 83 75 70 67 67 78 85 88 85 77 72 71 69
DEWPT 62 64 63 62 63 63 66 68 69 69 69 68 64 64 68 69 69 69 69 68 66 66
RH 45 50 73 78 87 87 76 69 61 63 82 93 90 90 71 59 54 59 76 87 84 90
WIND DIR W W SW S S S S SW SW SW SW W SW SW SE SE S SE S SE S S
WIND SPD 10 6 4 4 6 10 10 10 10 6 4 4 3 3 3 8 9 9 8 8 8 6
CLOUDS SC SC SC B1 B2 B1 B1 SC SC SC SC SC SC B1 FW SC SC SC SC B1 B2 B1
POP 12HR 50 60 20 20 80
QPF 12HR 0.18 0.19 0.01 0 0.58
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C C S S S S L L D D S
TSTMS C L C C C S S S L L L L S
HEAT INDEX 81 88 87 89 92 89
MAX HEAT 87 83 83 89 85 90 92 87
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 68 83 66 84 65 86 67 85
TEMP 84 86 73 68 79 82 70 67 81 82 70 67 83 84 71 68 83 84
DEWPT 70 70 69 66 71 70 68 66 68 68 66 64 68 68 67 64 69 69
PWIND DIR S E E SE SE SE S SE S
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B2 B1 SC B1 B1 SC FW FW SC SC SC SC B1 SC
POP 12HR 20 70 30 50 20 10 5 20 20
RAIN SHWRS S S C L C S C C S S S S S
TSTMS S S C C S S C C S S
MNZ081-010900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 66 86 65 86 68
TEMP 87 88 75 71 69 69 75 81 85 83 74 71 68 67 78 83 85 84 76 73 71 69
DEWPT 67 68 67 66 67 65 68 69 69 70 69 67 65 65 69 69 68 69 68 68 66 66
RH 52 52 76 84 93 87 79 67 59 65 84 87 90 93 74 63 57 61 76 84 84 90
WIND DIR SW SW SW S S S S S SW SW NW SW SW SW S S S S SE S S S
WIND SPD 9 6 3 2 6 10 13 16 13 9 5 4 3 3 3 5 6 6 8 8 11 8
CLOUDS SC SC SC B1 OV B1 SC SC SC SC SC B1 B1 B2 SC SC B1 SC B1 B1 B2 B1
POP 12HR 70 60 40 30 80
QPF 12HR 0.33 0.21 0.04 0.02 0.47
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S C C C C C L L D D S
TSTMS C L C S C C C C L L L L S
HEAT INDEX 90 91 85 89 87 87 88 88
MAX HEAT 92 89 86 90 85 87 89 85
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 67 82 65 82 64 83 65 83
TEMP 84 86 74 69 79 81 70 67 79 81 70 67 82 82 71 68 82 82
DEWPT 70 70 68 66 70 70 67 65 67 67 65 63 67 67 66 64 68 68
PWIND DIR SW SE E E E SE SE SE S
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC B2 B2 SC SC B1 B1 SC FW SC SC SC SC SC SC SC
POP 12HR 20 70 40 40 10 10 5 10 20
RAIN SHWRS S S C L C S C C S S
TSTMS S S C C C S C S
MNZ089-010900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 66 87 65 87 68
TEMP 86 86 73 71 69 69 75 81 85 85 75 71 67 67 77 82 86 85 77 73 70 69
DEWPT 68 69 68 67 69 67 68 69 68 69 69 67 65 65 69 69 68 68 68 67 66 66
RH 55 57 84 87100 93 79 67 57 59 82 87 93 93 76 65 55 57 74 81 87 90
WIND DIR SW SW SW S S S S S SW SW W W S SE S S S SE SE S S S
WIND SPD 9 6 3 3 9 11 13 16 14 9 5 4 4 4 5 6 9 9 11 10 11 10
CLOUDS SC SC SC SC OV B1 SC SC B1 FW SC SC SC B2 SC B1 SC SC B1 B1 B2 B1
POP 12HR 80 60 40 40 80
QPF 12HR 0.23 0.10 0.02 0.03 0.33
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S C C C C D D D D S
TSTMS S C L C S C C S C L L L L S
HEAT INDEX 89 90 84 88 88 85 89 88
MAX HEAT 91 87 84 90 87 87 89 86
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 68 83 66 83 64 84 66 84
TEMP 83 87 74 69 79 81 71 67 80 82 70 67 82 83 71 67 81 82
DEWPT 69 69 68 66 70 69 67 65 67 67 65 64 67 66 65 64 68 68
PWIND DIR SW E E E E SE SE SE S
WIND CHAR GN GN LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC B1 B2 SC SC B1 B1 SC FW FW SC SC FW SC B1 SC
POP 12HR 20 70 40 40 10 20 5 10 20
RAIN SHWRS S S L L C S C C S S S S
TSTMS S S L C C S C C S S
SDZ040-010900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 84 62 88 67
TEMP 85 85 72 67 65 64 72 78 82 83 73 68 64 64 77 84 87 83 75 71 69 68
DEWPT 55 57 58 58 60 64 66 67 67 68 67 64 62 62 67 68 67 68 67 65 64 64
RH 36 39 61 73 84100 81 69 61 61 81 87 93 93 71 59 52 61 76 81 84 87
WIND DIR SW SW S SE S SE S S SW SW NW NE SE SE SE SE SE SE SE SE S S
WIND SPD 11 6 4 4 6 9 10 11 9 5 3 2 2 3 5 11 12 10 10 10 8 6
CLOUDS SC SC FW SC B2 B2 SC SC SC FW FW FW SC SC SC SC SC SC B1 B1 B2 B1
POP 12HR 60 50 10 20 80
QPF 12HR 0.23 0.12 0 0 0.83
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S D D D D
TSTMS C C S S L L L L
HEAT INDEX 85 86 87 89 86
MAX HEAT 85 82 86 85 87 90 84
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 83 64 83 64 85 65 84
TEMP 83 86 72 67 80 81 68 65 80 82 68 66 82 83 70 67 81 82
DEWPT 69 69 66 65 70 69 65 65 67 66 64 62 68 67 64 63 68 67
PWIND DIR SE E E E SE SE S SE S
WIND CHAR GN GN LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC B1 B2 SC SC B1 SC FW FW FW SC SC SC SC B1 SC
POP 12HR 20 60 20 50 20 10 10 20 20
RAIN SHWRS S L L S S C C S S S S S
TSTMS S C C S S C C S S S S
SDZ050-010900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 85 63 86 64
TEMP 85 86 74 71 65 63 71 78 84 85 74 69 65 65 74 81 84 81 74 70 67 65
DEWPT 51 54 54 55 60 60 64 65 63 63 63 60 60 61 65 67 67 66 65 62 62 61
RH 31 34 50 57 84 90 79 64 49 48 69 73 84 87 74 63 57 60 74 76 84 87
WIND DIR SW S SE S S S S SW SW NW E SE SE SE SE SE SE SE E S SE SE
WIND SPD 9 8 9 9 12 9 8 8 6 6 5 5 6 8 11 16 18 14 13 10 9 6
WIND GUST 29
CLOUDS SC SC B1 OV B2 B1 SC SC SC SC FW SC SC B2 SC SC SC FW SC B1 SC B1
POP 12HR 70 20 5 40 70
QPF 12HR 0.28 0.02 0 0.04 0.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C L L S S
TSTMS C C S S C L L S S
HEAT INDEX 83 87 83
MAX HEAT 85 83 86 85 83 87 82
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 82 62 83 64 85 65 87
TEMP 80 86 70 65 78 80 67 64 79 82 69 65 81 83 70 67 83 85
DEWPT 66 66 63 64 68 66 62 63 65 63 60 60 64 62 61 61 64 64
PWIND DIR E E NE NE SE SE S S S
WIND CHAR GN GN GN LT GN GN GN GN BZ
AVG CLOUDS B1 SC FW SC B1 SC B1 B1 B1 FW FW SC B1 SC FW B1 B1 SC
POP 12HR 10 60 10 50 5 10 10 20 20
RAIN SHWRS L S S C C S S S S
TSTMS C S S C S S S
SDZ057-010900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 62 89 63
TEMP 86 89 75 70 66 63 72 80 85 86 75 69 65 65 75 83 87 83 74 69 66 64
DEWPT 48 50 55 55 58 61 65 64 63 62 65 64 63 64 68 68 66 68 68 66 65 64
RH 27 26 50 59 75 93 79 58 48 45 71 84 93 97 79 61 50 61 82 90 97100
WIND DIR SW SW SE SE SE S SE S SE E E SE SE SE SE SE SE SE E SE E E
WIND SPD 10 8 8 6 9 8 6 5 4 5 5 4 5 6 10 14 17 14 12 8 4 5
CLOUDS SC FW SC OV B2 SC SC SC FW FW FW FW SC B1 B1 B1 SC SC B1 B1 B1 B1
POP 12HR 60 10 0 50 80
QPF 12HR 0.14 0 0 0.07 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C D D S S
TSTMS S C S C L L S S
HEAT INDEX 86 89 86
MAX HEAT 87 84 82 88 86 87 90 83
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 62 86 64 88 65 90
TEMP 82 88 70 65 81 83 68 65 82 85 70 67 84 86 71 68 85 87
DEWPT 67 67 67 65 69 66 66 65 65 63 64 64 65 64 65 64 66 65
PWIND DIR E E NE E SE SE SE SE SE
WIND CHAR GN GN LT LT LT LT GN GN GN
AVG CLOUDS B1 SC FW SC B1 SC SC SC SC FW FW FW SC SC SC SC B1 SC
POP 12HR 10 60 20 50 10 10 10 30 20
RAIN SHWRS L S S C S S S C S S
TSTMS C S S C S S S
SDZ038-010900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 62 90 65
TEMP 85 86 73 68 65 64 72 80 85 85 74 68 64 64 77 85 88 84 74 70 67 66
DEWPT 54 56 58 59 59 62 65 66 65 64 65 64 62 63 67 67 67 67 67 66 64 64
RH 35 36 59 73 81 93 79 62 51 50 74 87 93 97 71 55 50 57 79 87 90 93
WIND DIR SW SW SE SE SE SE SE SE SE W S SE SE SE SE SE SE SE SE SE SE E
WIND SPD 11 8 5 5 6 8 9 8 5 4 4 3 3 5 8 12 14 12 11 8 5 6
WIND GUST 21
CLOUDS FW FW FW B1 OV B2 SC SC SC FW FW CL SC SC SC SC SC SC B1 B1 B1 B1
POP 12HR 60 30 0 40 80
QPF 12HR 0.04 0.01 0 0.06 0.47
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C D D C C
TSTMS C C S C L L C C
HEAT INDEX 82 87 87 88 91 87
MAX HEAT 86 83 82 88 86 89 92 84
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 65 85 64 86 65 87 66 89
TEMP 84 87 70 67 81 83 68 65 82 84 69 67 84 85 70 68 85 86
DEWPT 68 68 66 66 69 67 65 65 66 64 64 63 66 63 64 64 66 64
PWIND DIR E E NE E SE SE S SE SE
WIND CHAR GN GN LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC B1 SC SC SC SC FW FW FW SC SC SC SC B1 SC
POP 12HR 10 60 10 50 10 10 10 20 20
RAIN SHWRS L C C C S S S
TSTMS C C C C S
SDZ059-010900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 64 90 67
TEMP 87 89 74 70 66 66 73 81 86 86 74 69 66 66 77 85 88 85 75 71 69 68
DEWPT 53 56 57 58 61 62 67 68 68 68 67 65 63 64 68 70 69 70 68 66 64 65
RH 31 33 55 66 84 87 81 65 55 55 79 87 90 93 74 61 54 61 79 84 84 90
WIND DIR SW SW SE SE S S S SW SW NW NE E SE SE SE SE SE SE SE SE SE SE
WIND SPD 9 6 5 6 10 9 10 9 8 5 4 4 4 5 9 13 14 13 12 10 8 6
WIND GUST 25
CLOUDS SC SC SC B2 OV B2 SC SC SC FW FW SC SC B1 SC SC SC SC B1 B1 B1 B1
POP 12HR 80 30 0 20 80
QPF 12HR 0.31 0.05 0 0.02 0.41
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C S S S D D L L
TSTMS S L C S S S L L L L
HEAT INDEX 83 89 89 90 92 89
MAX HEAT 88 85 84 91 88 91 94 86
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 91 67 86 65 86 65 87 67 90
TEMP 84 89 72 68 82 84 69 66 82 85 70 67 84 85 71 69 86 87
DEWPT 69 70 67 67 71 69 66 66 68 66 65 64 67 66 65 65 67 66
PWIND DIR SE E E E E SE SE SE SE
WIND CHAR GN GN GN LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC B1 SC SC SC SC FW FW FW SC SC SC SC B1 FW
POP 12HR 10 60 10 50 10 20 5 20 10
RAIN SHWRS L C C C S S S
TSTMS C C C C S S S
SDZ062-010900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 87 65 88 69
TEMP 87 87 75 70 69 68 74 81 85 85 76 71 67 67 77 83 87 84 77 73 71 69
DEWPT 61 63 63 63 66 66 68 69 71 70 69 66 64 65 69 70 70 70 68 66 65 66
RH 42 45 66 78 90 93 82 67 63 61 79 84 90 93 76 65 57 63 74 79 81 90
WIND DIR SW SW SE SE E SE S SW SW SW NW NE E E SE SE SE SE SE SE S SE
WIND SPD 8 5 2 3 6 8 10 11 9 5 4 2 2 3 5 10 11 11 12 10 8 5
CLOUDS SC SC SC B1 OV B2 SC B1 SC FW SC FW SC B1 SC SC SC SC SC B1 B1 B1
POP 12HR 80 30 20 20 80
QPF 12HR 0.39 0.12 0.01 0.03 0.23
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S D C S S S S D D L L
TSTMS S D C S S S S L L L L
HEAT INDEX 84 90 90 87 92 89
MAX HEAT 91 88 86 93 90 88 94 88
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 69 84 66 84 65 85 67 85
TEMP 84 88 74 69 81 83 71 67 81 83 70 67 83 84 72 68 82 84
DEWPT 70 71 67 67 71 70 66 66 68 68 64 64 68 68 65 65 69 69
PWIND DIR SE E E NE E SE SE SE S
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC B1 B2 SC SC B1 B1 SC FW FW SC SC FW SC B1 SC
POP 12HR 10 60 20 50 20 10 5 10 20
RAIN SHWRS S L L S C C S S S S
TSTMS S L C S C C S S S
SDZ070-010900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 92 68 91 71
TEMP 91 93 80 75 73 70 78 86 90 90 80 75 71 70 79 86 90 89 80 77 74 72
DEWPT 67 68 70 71 70 66 69 69 71 70 70 68 67 67 70 70 70 69 69 67 67 68
RH 45 44 72 87 90 87 74 57 54 52 72 79 87 90 74 59 52 52 69 71 79 87
WIND DIR SW SW E SE SE SE S S SW SW SW S S SE S S SE SE SE SE S SE
WIND SPD 5 4 4 6 9 10 11 14 13 10 5 4 4 4 8 11 14 14 14 14 12 9
WIND GUST 25 26
CLOUDS SC SC SC B2 B2 B1 SC SC SC FW SC SC B1 SC B1 SC SC SC SC SC B1 B1
POP 12HR 80 20 30 20 80
QPF 12HR 0.20 0.06 0 0 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L S S S C S S S S D D C C
TSTMS L L S S S C S S S L L C C
HEAT INDEX 94 97 82 91 97 96 90 95 94 83
MAX HEAT 99 97 92 99 93 91 97 92
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 94 70 88 67 87 66 88 67 88
TEMP 88 93 77 71 84 87 73 69 83 86 73 68 85 86 74 69 85 86
DEWPT 70 70 68 69 71 70 68 67 69 67 66 66 68 67 66 67 69 68
PWIND DIR SE E E NE NE E SE SE SE
WIND CHAR GN GN GN LT LT LT LT LT GN
AVG CLOUDS SC SC FW B1 B1 SC SC B1 B1 SC FW FW SC FW FW SC SC FW
POP 12HR 10 60 20 50 10 10 10 20 20
RAIN SHWRS L C S C C S S S
TSTMS L C S C S S S
SDZ069-010900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
237 PM CDT TUE JUN 30 2026
DATE 06/30/26 WED 07/01/26 THU 07/02/26 FRI
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 91 67 91 70
TEMP 89 90 77 73 70 69 75 84 88 89 78 73 69 69 77 85 89 88 79 75 72 70
DEWPT 61 63 65 67 68 66 69 69 70 69 68 66 66 66 69 69 68 68 69 66 66 66
RH 39 41 67 81 93 90 82 61 55 52 71 79 90 90 76 59 50 52 72 74 81 87
WIND DIR SW S SE SE SE SE S SW SW SW NW NE SE SE S S SE SE SE SE S SE
WIND SPD 4 4 4 5 8 9 10 11 10 9 6 4 3 4 8 12 14 16 14 11 9 6
CLOUDS SC SC SC B2 B2 B2 SC B1 SC FW FW B1 B1 B1 SC SC SC SC SC SC B1 B1
POP 12HR 80 20 20 30 80
QPF 12HR 0.21 0.06 0 0 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S S S S S C C D D C C
TSTMS L C S S S S C S L L C C
HEAT INDEX 87 94 94 89 93 92
MAX HEAT 93 90 89 96 92 90 96 92
DATE 07/03 SAT 07/04/26 SUN 07/05/26 MON 07/06/26 TUE 07/07/26
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 94 69 87 67 86 66 88 68 88
TEMP 86 91 75 70 82 85 72 67 81 84 72 67 84 85 73 69 84 85
DEWPT 69 69 67 68 71 69 67 67 68 66 65 65 68 67 65 66 68 67
PWIND DIR SE E E NE NE E SE SE SE
WIND CHAR GN GN LT LT LT LT LT LT GN
AVG CLOUDS SC SC FW B1 B1 SC SC B1 B1 FW FW FW SC FW FW SC B1 SC
POP 12HR 10 70 20 60 10 10 10 30 20
RAIN SHWRS L C S L C C S S
TSTMS L C S C C S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page