926
FOUS53 KFSD 281728
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1228 PM CDT TUE JUL 28 2026
IAZ012-282100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 90 68 90 69 83
TEMP 85 88 88 78 74 70 70 81 87 89 88 79 75 71 71 77 80 82 80
DEWPT 74 72 72 70 69 68 68 71 70 70 68 68 68 67 67 70 72 73 73
RH 70 59 59 76 84 93 93 72 57 54 52 69 79 87 87 79 77 74 79
WIND DIR SE SE SE SE SE S S S S S SE SE SE S SE S S S SE
WIND SPD 3 3 3 4 4 4 4 6 6 6 8 9 8 9 8 12 12 14 12
CLOUDS SC SC FW FW FW FW SC FW FW FW FW FW SC B1 B2 B2 B1 OV B2
POP 12HR 5 5 5 10 70
QPF 12HR 0 0 0 0 0.23
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L D
SPRINKLES
TSTMS S S C C C
OBVIS K K K K K K K K K K K K K K K
HEAT INDEX 92 95 95 85 92 95 91 81 83 87 84
MAX HEAT 93 97 93 92 95 91 83 88
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 80 60 83 61 84 64 86
TEMP 70 66 77 78 66 61 79 81 67 62 81 82 69 64 82 84
DEWPT 70 66 71 69 64 61 68 68 64 62 68 67 64 63 68 68
PWIND DIR S N N N SE SE SE S
WIND CHAR GN BZ LT LT LT LT GN GN
AVG CLOUDS B2 OV B2 SC FW FW FW FW CL FW FW CL FW FW FW FW
POP 12HR 90 30 5 0 0 0 0 0
RAIN SHWRS D L C S
TSTMS C C S S
IAZ031-282100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 90 69 91 70 85
TEMP 86 89 90 81 77 72 71 81 88 91 89 82 78 73 71 77 81 83 82
DEWPT 72 71 71 70 69 69 69 71 69 68 67 69 69 68 68 69 72 73 72
RH 63 56 54 69 76 90 93 72 54 47 48 65 74 84 90 76 74 72 72
WIND DIR E E E SE SE SE SE SE SE SE SE SE SE SE SE S S SE SE
WIND SPD 4 4 4 4 3 4 4 5 8 9 10 9 6 8 8 10 12 13 12
WIND GUST 23
CLOUDS B1 SC FW FW FW SC SC FW FW FW FW FW FW B1 OV B2 B2 B2 B2
POP 12HR 5 5 5 20 70
QPF 12HR 0 0 0 0.03 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L L L D
TSTMS S S S S C C C
OBVIS K K K K K K K K K K K K K K K
HEAT INDEX 93 96 96 85 85 92 95 93 85 85 90 87
MAX HEAT 94 99 95 94 96 93 86 91
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 66 82 61 84 61 86 64 88
TEMP 73 67 79 80 68 62 80 83 69 62 83 84 71 65 84 86
DEWPT 71 67 71 68 65 62 67 66 65 62 66 65 65 64 67 66
PWIND DIR S N N N SE S SE S
WIND CHAR GN BZ LT LT LT LT GN GN
AVG CLOUDS B2 B2 B2 SC FW FW FW FW CL FW FW CL FW FW FW FW
POP 12HR 90 30 5 0 0 0 0 0
RAIN SHWRS D L C
TSTMS C C S
IAZ014-282100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 89 66 90 68 85
TEMP 83 88 88 78 72 69 68 81 87 88 88 79 74 70 69 78 82 83 81
DEWPT 71 72 71 70 68 66 66 70 68 68 67 67 66 64 64 67 67 68 68
RH 67 59 57 76 87 90 93 69 53 52 50 67 76 81 84 69 61 61 65
WIND DIR SE SE SE SE S SE S S S S S SE S S S S S S SE
WIND SPD 1 3 3 4 3 3 3 6 6 8 9 9 9 8 8 11 13 14 13
CLOUDS B1 FW FW FW CL SC SC FW FW FW FW FW FW B1 SC SC B2 B2 B2
POP 12HR 10 5 20 5 50
QPF 12HR 0.02 0.02 0.02 0 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D
SPRINKLES C C
TSTMS S S C
OBVIS K K K K K K K K K K K K K K
HEAT INDEX 88 95 94 85 90 92 90 84 87 84
MAX HEAT 89 96 91 91 92 89 84 87
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 80 60 82 60 84 62 86
TEMP 70 65 76 77 65 61 79 80 66 61 81 82 67 63 83 84
DEWPT 68 65 69 67 64 61 65 66 63 61 65 65 64 62 66 67
PWIND DIR S N N N NE SE SE S
WIND CHAR GN BZ GN GN LT LT GN GN
AVG CLOUDS B2 OV B2 B1 SC SC FW FW CL FW FW CL FW FW FW FW
POP 12HR 90 50 10 5 5 0 0 0
RAIN SHWRS D D C S
TSTMS C C S S
IAZ022-282100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 89 68 91 69 84
TEMP 84 88 89 78 74 70 70 82 88 89 88 79 75 71 70 78 82 83 81
DEWPT 72 72 72 71 69 68 68 69 67 68 66 67 67 65 65 66 67 69 68
RH 67 59 57 79 84 93 93 65 50 50 48 67 76 81 84 67 61 63 65
WIND DIR E E E SE SE SE S S SE SE SE SE SE S S S S S SE
WIND SPD 3 4 4 4 4 4 4 6 6 9 9 9 8 8 8 11 13 14 12
CLOUDS B1 SC FW FW FW SC SC FW FW FW FW FW SC SC B1 B1 B2 B2 B2
POP 12HR 10 5 10 5 40
QPF 12HR 0 0 0.01 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C D
TSTMS S S S S C
OBVIS K K K K K K K K K K K K K
HEAT INDEX 90 95 95 86 91 92 90 84 87 84
MAX HEAT 90 96 94 91 94 89 85 88
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 66 80 61 82 61 84 63 86
TEMP 71 67 76 77 66 63 79 81 67 63 81 82 68 65 83 85
DEWPT 69 67 70 67 64 62 66 65 64 62 65 65 64 63 66 66
PWIND DIR S NW N N NE E SE S
WIND CHAR GN BZ GN GN LT LT GN GN
AVG CLOUDS B2 OV B2 B1 SC SC FW FW CL FW FW FW CL FW FW FW
POP 12HR 90 50 10 5 0 0 0 0
RAIN SHWRS D D C S
TSTMS C C S S
MNZ072-282100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 91 69 92 71 86
TEMP 87 90 89 79 75 71 71 83 89 90 90 81 76 73 73 81 84 83 79
DEWPT 72 70 70 70 67 67 68 70 66 65 64 66 67 67 67 69 69 69 69
RH 61 52 54 74 76 87 90 65 47 44 42 60 74 81 81 67 61 63 72
WIND DIR SE E E SE S S S SW S S SE S S S S S S S S
WIND SPD 3 4 5 4 3 4 4 6 8 8 8 9 10 10 11 12 14 13 11
CLOUDS SC SC FW SC SC FW FW CL FW FW FW FW SC SC B1 SC B1 B2 B2
POP 12HR 10 10 5 5 70
QPF 12HR 0 0 0 0 0.40
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L D
SPRINKLES C
TSTMS S S C C C
OBVIS K K K K K K K K K K K K K K K
HEAT INDEX 94 96 94 81 87 91 92 83 84 88 87 82
MAX HEAT 94 96 93 92 94 90 89 89
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 80 62 83 62 85 66 87
TEMP 70 66 77 78 67 63 80 81 68 63 82 83 70 67 84 85
DEWPT 70 66 68 66 65 63 65 64 64 62 64 64 65 63 66 65
PWIND DIR SE N N N S S S S
WIND CHAR GN BZ LT LT LT GN BZ BZ
AVG CLOUDS B2 B2 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 90 40 10 0 0 0 0 5
RAIN SHWRS D D C S
TSTMS C C S S
MNZ081-282100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 88 67 89 69 84
TEMP 85 88 86 78 74 70 69 81 86 88 87 79 75 71 70 79 83 82 80
DEWPT 68 68 69 69 68 68 67 69 66 64 63 66 67 66 65 67 66 66 66
RH 57 52 57 74 82 93 93 67 51 45 45 64 76 84 84 67 57 58 62
WIND DIR S SE E SE S S S SW S S S S S S S S S S S
WIND SPD 4 3 2 2 3 3 4 5 5 6 5 6 9 9 9 11 12 13 12
CLOUDS SC FW CL FW SC SC SC FW FW FW FW FW SC SC SC SC B2 B2 B2
POP 12HR 5 10 5 5 50
QPF 12HR 0 0 0 0 0.23
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D
TSTMS S S C
OBVIS K K K K K K K K K K K K K K K
HEAT INDEX 88 92 90 84 88 90 81 85 84 82
MAX HEAT 89 93 90 89 91 89 85 86
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 78 60 81 60 83 63 85
TEMP 70 65 75 77 66 61 79 80 66 61 80 81 68 64 82 83
DEWPT 68 65 66 64 64 61 63 62 63 61 63 63 64 62 64 64
PWIND DIR S N N N SE S S S
WIND CHAR GN BZ LT LT LT LT GN BZ
AVG CLOUDS B2 OV B2 B1 SC FW FW FW FW FW CL CL FW FW FW FW
POP 12HR 90 50 10 0 5 0 0 0
RAIN SHWRS D D C S
TSTMS C C S S
MNZ089-282100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 89 67 89 69 83
TEMP 83 88 87 77 73 69 69 80 86 88 87 78 75 71 69 77 80 82 80
DEWPT 71 69 69 70 68 68 67 70 67 66 64 67 67 66 66 67 67 67 67
RH 67 54 55 79 84 97 93 72 53 48 46 69 76 84 90 71 65 61 65
WIND DIR S S SE SE S S S SW S S S S S S S S S S S
WIND SPD 2 2 2 3 3 4 4 8 6 6 8 9 10 10 10 12 13 13 13
CLOUDS SC SC FW FW SC SC SC FW FW FW FW FW SC SC SC B1 B2 B2 B2
POP 12HR 10 5 5 5 60
QPF 12HR 0 0.01 0 0 0.31
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L D
SPRINKLES C
TSTMS S C C C
OBVIS K K K K K K K K K K K K K K K
HEAT INDEX 88 92 92 83 89 90 83 84
MAX HEAT 88 94 91 89 91 88 83 85
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 78 61 82 61 83 64 85
TEMP 70 66 75 76 66 62 79 80 66 62 80 81 68 64 82 83
DEWPT 69 66 67 64 64 62 63 63 63 62 64 63 64 63 65 64
PWIND DIR S N N N SE S S S
WIND CHAR GN BZ GN LT LT LT GN BZ
AVG CLOUDS B2 OV B2 SC FW FW FW FW CL FW FW FW FW FW FW FW
POP 12HR 90 40 10 0 5 0 0 0
RAIN SHWRS D D C S
TSTMS C C S
SDZ040-282100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 90 67 90 69 83
TEMP 86 88 88 78 73 69 69 81 88 89 88 79 74 71 70 77 80 82 78
DEWPT 69 66 67 68 66 66 67 70 68 67 65 66 67 67 67 70 71 71 70
RH 57 48 50 71 79 90 93 69 52 48 47 64 79 87 90 79 74 69 76
WIND DIR S SE SE SE SE S S S S S S SE S S S S S S S
WIND SPD 2 4 5 4 4 4 5 9 10 9 9 10 10 10 10 13 16 14 11
WIND GUST 26 25
CLOUDS SC SC SC SC SC FW SC FW FW FW FW FW B1 B1 B2 B1 B2 OV B2
POP 12HR 5 20 20 20 80
QPF 12HR 0 0.07 0.04 0.01 0.65
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C D D D
TSTMS S S S S S S S C C
OBVIS K K K K K K K K K K K K K K K
HEAT INDEX 90 91 91 85 91 92 90 83 86
MAX HEAT 91 93 89 92 93 90 83 87
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 80 60 82 61 84 65 85
TEMP 69 65 76 78 65 61 79 80 66 62 81 82 69 65 82 83
DEWPT 69 65 68 65 63 61 65 64 63 61 66 65 63 62 67 65
PWIND DIR E N N N SE S S S
WIND CHAR GN BZ LT LT LT GN BZ BZ
AVG CLOUDS B2 B2 B1 SC FW FW FW FW CL FW FW FW FW FW FW FW
POP 12HR 80 20 10 0 0 0 0 5
RAIN SHWRS D L S S
TSTMS C C S S
SDZ050-282100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 91 68 93 69 85
TEMP 86 89 90 80 76 71 69 80 88 91 90 80 77 73 70 74 80 84 79
DEWPT 65 63 63 64 64 66 67 68 66 64 64 67 68 70 70 70 72 70 71
RH 50 42 41 58 66 84 93 67 48 41 42 65 74 90100 87 77 63 77
WIND DIR E E E SE S S SW S SE SE SE S S S S S S S NW
WIND SPD 5 9 9 9 9 8 9 11 14 16 16 14 14 13 12 13 14 12 13
CLOUDS SC SC CL SC FW FW SC FW FW SC SC SC B1 B1 B2 B1 B1 B2 B1
POP 12HR 0 5 10 50 80
QPF 12HR 0 0 0 0.14 0.56
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C D D L
TSTMS C S C S S C C
OBVIS K K K K K K K K K K K K K
HEAT INDEX 88 82 83 90 93 82 84 89 83
MAX HEAT 88 92 90 90 94 91 85 89
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 82 61 86 63 89 67 91
TEMP 70 65 78 80 67 62 81 84 70 64 85 87 73 67 86 88
DEWPT 69 65 66 62 62 61 62 60 60 59 60 59 58 57 60 60
PWIND DIR NW N N S S S S S
WIND CHAR GN BZ LT GN GN BZ WY WY
AVG CLOUDS B1 SC B1 FW FW FW FW CL CL FW FW CL FW FW FW FW
POP 12HR 60 0 0 0 0 0 0 5
RAIN SHWRS L
TSTMS C
SDZ057-282100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 93 69 94 69 86
TEMP 87 91 92 81 77 73 70 83 91 94 92 81 77 74 70 76 82 85 81
DEWPT 67 65 64 67 66 68 68 71 67 65 66 69 71 72 70 73 73 73 72
RH 52 42 40 63 69 84 93 67 45 39 43 67 82 93100 90 74 67 74
WIND DIR S SE SE SE SE S S S S SE SE SE S SE SE S S S N
WIND SPD 5 9 8 8 9 8 6 9 13 16 16 14 12 11 11 11 12 11 12
CLOUDS FW SC FW FW FW FW FW CL FW SC FW SC B1 B1 B2 B1 B2 B1 B1
POP 12HR 0 5 5 50 80
QPF 12HR 0 0 0 0.15 0.49
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L D D L
TSTMS C C S S C C
OBVIS K K K K K K K K K K K K K
HEAT INDEX 90 93 94 83 87 94 96 94 84 87 91 85
MAX HEAT 91 95 92 95 97 92 88 92
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 61 87 64 90 68 92
TEMP 71 65 80 83 68 62 83 85 71 65 86 88 74 69 87 89
DEWPT 71 65 67 64 65 62 64 62 64 62 63 61 62 60 62 61
PWIND DIR N N E SE SE S SE S
WIND CHAR GN GN LT LT GN BZ BZ BZ
AVG CLOUDS B1 B1 B1 FW FW FW FW CL CL FW FW FW FW FW FW FW
POP 12HR 60 0 0 0 0 0 0 5
RAIN SHWRS L
TSTMS C
SDZ038-282100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 93 69 93 70 84
TEMP 87 90 89 78 74 71 70 81 89 91 89 80 76 73 71 76 81 82 78
DEWPT 67 65 65 67 66 66 67 70 67 66 65 67 68 69 70 72 72 72 72
RH 52 44 45 69 76 84 90 69 48 44 45 65 76 87 97 87 74 72 82
WIND DIR S S S SE S S SE S S S SE SE S S SE S S S E
WIND SPD 5 5 5 8 6 6 8 10 11 11 12 12 12 11 11 13 13 12 9
CLOUDS FW FW FW SC FW FW FW FW CL SC FW SC B1 B1 B2 B2 B2 B2 B1
POP 12HR 0 10 5 30 80
QPF 12HR 0 0 0 0.08 0.66
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C D D D
TSTMS C S S S S C C
OBVIS K K K K K K K K K K K K K K
HEAT INDEX 89 93 92 85 92 95 92 82 85 88
MAX HEAT 91 96 90 94 96 91 85 90
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 82 60 85 63 87 67 90
TEMP 69 65 79 80 66 61 81 83 68 64 83 85 72 67 85 86
DEWPT 69 65 67 65 65 61 65 64 64 62 65 63 63 62 64 63
PWIND DIR N N N SE SE S S S
WIND CHAR GN GN LT LT GN BZ BZ BZ
AVG CLOUDS B2 B2 B1 FW FW FW FW CL CL FW FW FW FW FW SC SC
POP 12HR 80 10 5 0 0 0 0 0
RAIN SHWRS D C
TSTMS C S
SDZ059-282100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 93 69 95 70 86
TEMP 89 92 91 79 74 71 70 83 91 94 90 80 76 73 71 77 82 84 80
DEWPT 68 66 66 67 67 68 68 71 69 66 66 68 69 70 70 72 74 73 73
RH 50 43 44 67 79 90 93 67 49 40 45 67 79 90 97 85 77 70 79
WIND DIR S S SE SE SE S S S S S SE SE S S SE S S S SE
WIND SPD 5 5 5 8 8 6 8 10 11 12 13 12 12 11 12 13 16 14 12
CLOUDS FW SC FW FW FW FW FW FW FW SC SC SC B1 B1 B2 B2 B2 B2 B2
POP 12HR 0 10 10 40 80
QPF 12HR 0 0 0 0.07 0.64
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C D D D
SPRINKLES C
TSTMS C S S S C C
OBVIS K K K K K K K K K K K K K K
HEAT INDEX 93 95 94 88 95 97 93 83 87 91 84
MAX HEAT 94 96 92 96 98 92 88 92
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 83 61 86 63 88 67 91
TEMP 70 65 79 81 67 62 82 84 68 64 84 85 71 67 86 87
DEWPT 70 65 69 66 66 62 66 65 64 63 65 64 64 63 66 64
PWIND DIR N N N NE SE S SE S
WIND CHAR GN BZ LT LT GN BZ BZ BZ
AVG CLOUDS B2 B2 B1 FW FW FW FW CL CL FW FW FW FW FW FW FW
POP 12HR 80 10 5 0 0 0 0 5
RAIN SHWRS D C
TSTMS C S
SDZ062-282100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 90 69 91 71 83
TEMP 85 89 88 78 75 71 70 81 88 90 88 80 76 73 71 77 80 82 79
DEWPT 71 69 69 69 68 68 68 71 69 68 66 67 68 68 68 70 71 72 72
RH 63 52 54 74 79 90 93 72 54 49 48 65 76 84 90 79 74 72 79
WIND DIR S SE SE SE SE S SE S S SE SE SE SE S S S S S SE
WIND SPD 3 3 4 4 3 4 4 6 9 9 9 9 9 8 9 12 13 13 11
WIND GUST 24 24
CLOUDS SC SC FW FW FW FW SC FW FW FW FW FW SC B1 B2 B2 B2 B2 B2
POP 12HR 5 10 10 20 70
QPF 12HR 0 0 0.01 0.01 0.51
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L L D
SPRINKLES
TSTMS S S S S C C C
OBVIS K K K K K K K K K K K K K K K
HEAT INDEX 90 94 92 85 92 94 91 82 83 87
MAX HEAT 91 97 92 94 95 91 85 89
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 66 80 62 83 62 84 66 86
TEMP 70 67 77 78 67 63 80 81 68 63 81 82 70 66 83 84
DEWPT 70 67 69 67 64 62 66 66 64 63 66 65 64 63 67 66
PWIND DIR SW N N N SE S SE S
WIND CHAR GN BZ LT LT LT GN GN BZ
AVG CLOUDS B2 B2 B2 SC FW FW FW FW CL FW FW FW FW FW FW FW
POP 12HR 90 20 5 0 0 0 0 0
RAIN SHWRS D C S S
TSTMS C S S
SDZ070-282100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 90 69 92 70 85
TEMP 85 88 90 79 76 71 71 82 88 91 90 81 77 73 71 77 81 84 82
DEWPT 73 70 71 70 70 70 70 73 71 70 70 70 70 70 70 72 74 75 75
RH 67 55 54 74 82 97 97 74 57 50 52 69 79 90 97 85 79 74 79
WIND DIR E E SE SE SE SE SE S SE SE SE SE SE SE SE S SE SE SE
WIND SPD 4 6 5 4 5 5 5 8 10 11 11 12 10 10 10 12 14 16 13
CLOUDS SC FW SC FW FW FW SC FW CL FW FW SC SC B1 OV B2 B2 B2 B2
POP 12HR 10 5 5 30 70
QPF 12HR 0 0 0 0.04 0.36
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L L D
SPRINKLES
TSTMS C C S S S C C
OBVIS K K K K K K K K K K K K K K K
HEAT INDEX 92 94 96 87 95 97 95 84 86 92 88
MAX HEAT 94 98 95 97 99 94 88 94
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 66 82 61 84 62 86 66 89
TEMP 72 67 79 80 68 62 81 82 69 63 83 84 71 66 85 86
DEWPT 72 67 72 69 66 62 68 68 65 63 67 67 65 64 68 68
PWIND DIR SW N N N SE S SE S
WIND CHAR GN BZ LT LT LT GN GN BZ
AVG CLOUDS B2 B2 B1 SC FW FW FW CL CL FW FW CL FW FW FW FW
POP 12HR 90 20 5 0 0 0 0 0
RAIN SHWRS D L S
TSTMS C S
SDZ069-282100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
1228 PM CDT TUE JUL 28 2026
DATE TUE 07/28/26 WED 07/29/26 THU 07/30/26
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 91 69 93 70 86
TEMP 85 89 90 79 75 71 71 81 88 91 90 81 76 72 71 76 81 84 81
DEWPT 70 68 69 70 70 70 70 73 70 69 68 70 70 70 70 72 74 75 75
RH 61 50 50 74 84 97 97 77 55 49 49 69 82 93 97 87 79 74 82
WIND DIR E SE SE SE SE SE SE S SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 4 6 8 5 5 5 5 8 11 12 13 12 10 10 9 12 16 14 12
CLOUDS SC FW FW FW FW SC SC FW FW FW FW SC SC B1 OV B2 B1 B2 B2
POP 12HR 0 5 5 40 80
QPF 12HR 0 0 0 0.05 0.58
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L D D D
SPRINKLES
TSTMS C S S S S C C
OBVIS K K K K K K K K K K K K K K K
HEAT INDEX 89 93 95 86 93 96 94 85 86 93 87
MAX HEAT 90 96 94 94 97 95 88 95
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 66 83 62 86 63 87 66 90
TEMP 72 67 78 81 68 63 80 84 69 63 83 85 71 66 85 87
DEWPT 72 67 70 68 66 63 67 66 65 63 66 66 64 63 66 66
PWIND DIR SW N N N SE S SE S
WIND CHAR GN BZ LT LT LT GN GN BZ
AVG CLOUDS B2 B2 B1 SC FW FW FW CL CL FW FW CL FW FW FW FW
POP 12HR 90 10 5 0 0 0 0 0
RAIN SHWRS D C
TSTMS C S
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