213
FOUS53 KFSD 290633
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
133 AM CDT WED JUL 29 2026
IAZ012-300900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 90 69 83 64
TEMP 70 69 82 87 89 87 76 75 71 71 77 80 81 78 72 70 68 65
DEWPT 69 68 72 73 72 74 70 69 68 68 73 75 77 77 72 70 68 65
RH 97 97 72 63 57 65 82 82 90 90 87 85 88 97100100100100
WIND DIR SE SE S S SE SE SE SE S S S S S S SE S W NW
WIND SPD 4 4 6 6 8 8 9 8 8 9 11 13 16 13 13 10 10 13
CLOUDS FW FW FW FW FW FW SC FW SC B2 B2 B2 B2 OV B2 B2 OV OV
POP 12HR 0 5 10 80 100
QPF 12HR 0 0.03 0 0.27 1.60
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D C D D L L
TSTMS S S S C C C C S
OBVIS K K K K K K K K
HEAT INDEX 86 94 96 94 84 88
MAX HEAT 94 97 93 85 89
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 60 81 60 81 63 82 64 80
TEMP 75 76 65 61 78 77 64 61 78 79 67 64 78 80 69 65 77 77
DEWPT 74 72 64 61 70 72 64 61 71 72 65 64 72 72 66 64 71 70
PWIND DIR N N N E S SE S S N
WIND CHAR BZ GN LT LT LT GN GN GN LT
AVG CLOUDS B2 SC FW FW FW FW CL CL SC CL CL FW SC FW FW FW B1 B1
POP 12HR 10 5 0 0 0 0 0 10 10
RAIN SHWRS S
TSTMS S
IAZ031-300900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 69 84 66
TEMP 72 70 82 89 91 90 81 77 72 71 77 81 83 82 75 72 70 67
DEWPT 69 69 73 73 71 72 72 71 70 70 73 74 77 76 75 72 70 67
RH 90 97 74 59 52 56 74 82 93 97 87 79 82 82100100100100
WIND DIR SE SE SE SE SE SE SE SE SE SE S S S SE S S W NW
WIND SPD 4 4 6 9 9 10 9 6 8 9 11 13 14 14 13 9 10 13
WIND GUST 24 25 25 24 24
CLOUDS FW SC FW FW FW FW SC SC SC OV B2 SC B2 B2 B2 B2 B2 OV
POP 12HR 0 5 20 80 100
QPF 12HR 0 0 0 0.17 0.90
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C D C D D L L
TSTMS S S S C C C C C S
OBVIS K K K K K K K
HEAT INDEX 87 97 98 97 86 86 92 89
MAX HEAT 98 100 97 88 95 87
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 82 61 82 64 84 65 82
TEMP 77 79 67 62 79 80 66 62 80 81 69 65 81 82 70 66 80 81
DEWPT 73 71 66 62 69 69 65 62 70 70 66 64 70 70 67 65 71 70
PWIND DIR N N N E S SE S S N
WIND CHAR BZ GN LT LT LT LT GN LT LT
AVG CLOUDS B2 SC FW FW FW FW CL CL SC CL CL FW SC FW FW SC B1 B1
POP 12HR 10 0 0 0 0 0 0 10 10
IAZ014-300900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 89 68 84 64
TEMP 69 67 81 86 87 87 77 73 71 69 78 82 83 80 72 68 67 65
DEWPT 68 67 72 71 71 72 70 67 65 65 69 70 72 71 70 68 67 65
RH 97100 74 61 59 61 79 81 81 87 74 67 70 74 93100100100
WIND DIR SE SE S SE S SE SE S S S S S S SE S S S NW
WIND SPD 4 4 6 8 8 9 9 8 8 8 11 14 16 16 14 12 12 13
CLOUDS FW SC FW FW FW FW SC FW SC B1 B1 B2 B1 B2 OV B2 OV OV
POP 12HR 5 20 10 60 100
QPF 12HR 0 0.05 0 0.14 1.55
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L S D D D D C
TSTMS S S S S C C C S S
OBVIS K K K K K K K K K K
HEAT INDEX 85 91 93 93 86 88 82
MAX HEAT 91 94 91 86 88
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 59 82 59 82 61 83 63 82
TEMP 75 76 64 60 78 78 63 60 79 80 65 62 80 82 67 64 80 79
DEWPT 71 68 62 60 67 67 63 60 68 68 64 62 69 69 65 63 69 68
PWIND DIR N N N E S S S S N
WIND CHAR BZ GN GN LT LT LT GN GN LT
AVG CLOUDS B2 SC FW SC FW FW CL CL FW FW CL FW SC FW FW FW B1 B1
POP 12HR 40 5 0 0 0 0 0 10 10
RAIN SHWRS C
TSTMS S
IAZ022-300900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 68 84 65
TEMP 69 69 82 87 88 86 77 75 70 70 79 82 83 80 72 69 67 68
DEWPT 69 68 71 71 71 72 71 68 66 67 69 70 72 71 71 69 67 68
RH 100 97 69 59 57 63 82 79 87 90 72 67 70 74 97100100100
WIND DIR SE SE S SE SE SE SE SE S S S S S SE S S S W
WIND SPD 4 4 8 6 9 9 9 8 8 8 11 13 16 14 13 11 11 12
CLOUDS FW FW CL CL FW CL FW SC SC B1 B1 B1 B2 B2 B2 OV OV OV
POP 12HR 0 5 5 40 100
QPF 12HR 0 0.01 0 0.11 1.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D D D D S
TSTMS S S C C C C S
OBVIS K K K K K K K K K K
HEAT INDEX 86 92 94 92 86 88 84
MAX HEAT 93 94 91 87 88
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 61 81 61 82 63 83 64 84
TEMP 76 76 64 62 78 77 64 62 80 79 66 64 80 81 68 65 81 81
DEWPT 73 70 63 62 68 68 64 62 68 68 65 64 69 69 66 65 70 68
PWIND DIR N N N E S S S S N
WIND CHAR BZ GN GN LT LT LT GN LT LT
AVG CLOUDS B2 SC FW SC FW FW CL FW FW FW CL FW FW FW FW FW B1 SC
POP 12HR 20 5 0 0 0 0 0 10 10
RAIN SHWRS S
TSTMS S
MNZ072-300900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 91 71 85 65
TEMP 71 71 84 88 90 89 79 77 74 73 81 82 83 79 72 70 68 66
DEWPT 69 70 72 71 70 71 70 69 68 69 70 71 73 73 72 70 68 66
RH 93 97 67 57 52 56 74 76 82 87 69 69 72 82100100100100
WIND DIR S S S S SE S S S S S S S S S SE SE NE N
WIND SPD 3 4 5 8 8 8 9 10 11 11 12 16 14 13 12 10 11 16
CLOUDS FW FW FW FW SC CL FW FW SC SC SC B2 B1 OV OV OV B2 B2
POP 12HR 10 10 5 70 100
QPF 12HR 0 0 0 0.23 1.40
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L C D D D D L
TSTMS S S C C C C S
OBVIS K K K K K K K K K
HEAT INDEX 90 94 95 95 81 85 87 89
MAX HEAT 95 97 94 88 89
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 78 61 81 62 82 65 84 64 80
TEMP 75 77 66 62 78 79 66 63 79 80 69 67 81 82 70 65 77 77
DEWPT 70 70 65 62 67 68 64 62 67 69 66 64 68 69 66 64 65 64
PWIND DIR N NW N S S S S SW NW
WIND CHAR BZ LT LT LT GN GN BZ GN GN
AVG CLOUDS B1 SC FW FW FW FW CL FW FW CL CL SC FW FW FW SC SC SC
POP 12HR 60 5 0 0 0 0 5 30 20
RAIN SHWRS L S S C S S
TSTMS S S S S S
MNZ081-300900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 88 68 83 64
TEMP 70 69 81 85 88 86 78 75 72 69 79 81 82 79 72 69 67 65
DEWPT 68 68 70 70 70 70 70 68 67 66 68 68 68 67 70 68 67 65
RH 93 97 69 61 55 59 76 79 84 90 69 65 63 67 93 97100100
WIND DIR S S S S S S SE S S S S S S S S SE SE N
WIND SPD 3 4 6 6 6 5 8 8 9 9 11 13 14 13 14 11 12 13
CLOUDS FW FW FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 OV OV OV
POP 12HR 10 20 10 40 100
QPF 12HR 0 0.04 0 0.16 1.31
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C D D D D L
TSTMS S S S C C C S S
OBVIS K K K K K K K K K K
HEAT INDEX 84 89 93 91 84 85
MAX HEAT 90 93 90 85 86
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 76 59 80 60 80 63 82 64 79
TEMP 73 75 64 60 77 78 65 62 79 79 67 64 80 81 69 64 78 77
DEWPT 68 65 63 60 64 64 63 61 65 65 64 63 66 66 66 64 65 63
PWIND DIR N N N SE S S S SW NW
WIND CHAR BZ GN LT LT LT GN GN GN LT
AVG CLOUDS B2 SC SC FW FW FW CL CL FW FW CL FW FW FW FW SC SC SC
POP 12HR 60 10 0 0 0 0 0 10 10
RAIN SHWRS L S S
TSTMS S
MNZ089-300900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 88 69 82 64
TEMP 70 69 80 85 87 86 77 75 72 70 77 79 81 78 71 69 67 65
DEWPT 69 69 70 70 69 71 71 68 68 67 69 70 71 69 71 69 67 65
RH 97100 72 61 55 61 82 79 87 90 76 74 72 74100100100100
WIND DIR S S S S S S SE S S S S S S S SE S SW N
WIND SPD 4 5 8 6 6 8 9 10 9 10 12 14 14 14 14 12 12 14
CLOUDS FW FW FW FW FW SC FW FW SC B2 B1 B2 B2 B2 B2 OV OV B2
POP 12HR 5 10 20 70 100
QPF 12HR 0 0 0 0.20 1.75
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L C D D D D C
TSTMS S S C C C C S
OBVIS K K K K K K K K K
HEAT INDEX 83 90 91 91 81 85
MAX HEAT 91 93 91 85 86
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 77 59 80 60 80 63 81 64 78
TEMP 74 75 64 60 77 76 64 61 78 78 67 64 79 80 69 64 77 76
DEWPT 69 66 63 60 65 65 63 61 66 66 64 63 67 67 65 64 66 64
PWIND DIR N N N SE S S S SW N
WIND CHAR BZ GN GN LT LT GN GN GN GN
AVG CLOUDS B2 SC FW FW FW FW CL CL FW FW CL FW FW FW FW SC SC SC
POP 12HR 40 5 0 0 0 0 0 10 10
RAIN SHWRS C
SDZ040-300900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 69 82 63
TEMP 69 69 81 88 90 88 78 74 71 70 76 79 80 76 71 69 66 64
DEWPT 68 68 72 71 69 70 69 69 69 69 72 75 75 74 71 69 66 64
RH 97 97 74 57 50 55 74 84 93 97 87 88 85 94100100100100
WIND DIR SE SE S S S SE SE S S S S S S SE SE E N N
WIND SPD 4 5 8 10 10 10 10 10 10 10 13 16 14 12 13 10 13 20
WIND GUST 24 26 26 31
CLOUDS FW FW CL FW SC SC FW SC SC B2 B1 B1 OV OV OV B2 B2 B2
POP 12HR 5 10 10 80 100
QPF 12HR 0 0.03 0 0.79 1.47
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D D D L L S
TSTMS S S C C C S
OBVIS K K K K K K K K K
HEAT INDEX 85 94 95 93 85
MAX HEAT 95 97 91 86
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 78 58 81 60 81 64 84 62 77
TEMP 75 76 64 59 78 78 64 61 78 79 67 65 79 81 67 62 75 75
DEWPT 71 69 64 59 67 68 64 61 69 69 65 63 70 69 65 62 65 64
PWIND DIR N N NE SE S S S SE N
WIND CHAR BZ LT LT LT GN BZ BZ GN GN
AVG CLOUDS B1 SC FW FW FW CL CL FW FW CL FW SC SC FW FW SC B1 SC
POP 12HR 20 0 0 0 0 0 0 30 20
RAIN SHWRS S S C S S
TSTMS S C S S
SDZ050-300900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 93 69 85 64
TEMP 71 69 81 90 93 88 79 76 72 71 74 80 83 78 72 70 67 65
DEWPT 67 69 72 69 66 68 68 70 71 71 74 75 73 72 71 69 67 65
RH 87100 74 50 41 52 69 82 97100100 85 72 82 97 97100100
WIND DIR S S S SE SE SE S S S S S S S NW NW NW NW NW
WIND SPD 6 6 9 12 14 13 13 13 12 12 14 16 13 12 13 16 20 19
WIND GUST 29
CLOUDS FW FW FW FW FW SC FW SC B2 OV B1 B2 B1 B1 SC B1 B1 B1
POP 12HR 0 5 50 80 50
QPF 12HR 0 0 0.11 0.41 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C L C C S S
TSTMS S C C S C C S S
OBVIS K K K K K K K
HEAT INDEX 85 95 96 92 85 89
MAX HEAT 95 96 91 85 90
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 85 64 89 69 91 65 80
TEMP 77 78 66 61 80 82 69 65 85 86 73 69 85 86 71 65 76 77
DEWPT 68 64 63 61 63 61 61 61 63 61 60 59 64 62 61 60 62 60
PWIND DIR N E S S S S S N NE
WIND CHAR BZ LT LT GN BZ BZ WY BZ BZ
AVG CLOUDS SC FW FW FW FW CL CL FW SC CL FW FW SC FW FW B1 B1 SC
POP 12HR 5 0 0 0 0 0 5 20 30
RAIN SHWRS S S S C
TSTMS S S C
SDZ057-300900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 95 70 84 64
TEMP 73 70 84 92 95 91 81 77 75 72 75 80 82 78 73 71 68 65
DEWPT 68 69 73 71 67 68 71 72 72 71 75 77 77 73 73 71 68 65
RH 84 97 70 51 40 47 72 85 90 97100 91 85 85100100100100
WIND DIR SE SE S S SE SE SE S S SE S S S N N NW NW NW
WIND SPD 5 4 6 12 13 13 13 12 10 10 12 12 11 11 11 12 16 16
CLOUDS CL FW CL FW FW SC SC SC B1 B2 B1 B2 B2 B1 B1 B1 SC SC
POP 12HR 0 0 50 90 50
QPF 12HR 0 0 0.12 0.69 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L C C
TSTMS C C C S C C S
OBVIS K K K K K K K K
HEAT INDEX 90 99 99 95 85 83 90
MAX HEAT 99 100 95 87 92
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 61 86 64 89 69 91 64 80
TEMP 79 80 67 62 81 83 70 66 85 86 75 71 85 86 72 65 76 77
DEWPT 68 64 65 62 66 63 64 63 66 64 63 61 66 64 63 61 62 59
PWIND DIR N E SE SE S S S N NE
WIND CHAR BZ LT LT GN BZ BZ BZ GN GN
AVG CLOUDS SC FW FW FW FW CL CL FW SC FW FW SC SC FW FW B1 SC SC
POP 12HR 0 0 0 0 0 0 5 20 30
RAIN SHWRS S S C C
TSTMS S S S
SDZ038-300900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 95 70 83 64
TEMP 71 71 82 90 94 90 79 77 74 73 75 79 81 77 72 70 67 65
DEWPT 69 70 73 71 68 68 69 70 71 71 73 73 77 75 72 70 67 65
RH 93 97 74 54 43 49 72 79 90 93 94 82 88 94100100100100
WIND DIR SE SE S S SE SE SE S SE S S S S NE N N N N
WIND SPD 6 6 9 11 11 12 12 12 11 11 13 13 12 11 11 11 14 16
WIND GUST 24
CLOUDS FW FW FW FW FW FW SC SC B1 OV B1 B1 OV B1 B2 B1 B1 B1
POP 12HR 5 0 20 90 70
QPF 12HR 0 0 0.03 1.08 0.57
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S D L L S S
TSTMS S S S S C C S S
OBVIS K K K K K K K K
HEAT INDEX 87 96 99 94 88
MAX HEAT 98 100 92 90
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 63 85 67 87 63 79
TEMP 78 79 65 61 79 80 66 64 81 82 71 68 82 83 68 64 75 76
DEWPT 69 68 65 61 66 68 65 63 67 68 65 63 66 68 65 62 62 62
PWIND DIR N N SE SE S SE S NE N
WIND CHAR BZ LT LT GN BZ BZ BZ GN GN
AVG CLOUDS SC FW FW FW FW CL CL FW SC FW FW FW SC FW FW SC B1 SC
POP 12HR 5 0 0 0 0 0 5 30 20
RAIN SHWRS C C S S
TSTMS C C
SDZ059-300900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 95 70 84 64
TEMP 72 70 84 91 94 90 78 76 73 72 76 80 83 78 72 70 67 65
DEWPT 71 70 74 72 69 71 70 71 71 71 75 78 78 77 72 70 67 65
RH 97100 72 54 44 54 76 85 93 97 97 94 85 97100100100100
WIND DIR SE S S S SE SE SE SE SE S S S S S W NW NW NW
WIND SPD 6 8 9 11 12 12 12 12 11 11 13 16 14 12 10 11 18 20
WIND GUST 25 31
CLOUDS FW FW CL CL FW FW SC SC B1 OV B2 B2 B2 OV B2 B2 B1 B1
POP 12HR 0 5 20 90 80
QPF 12HR 0 0 0.03 0.83 0.72
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D D D D C C
TSTMS S S S S C C S S S
OBVIS K K K K K K K
HEAT INDEX 91 98100 96 87 93
MAX HEAT 100 102 93 88 94
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 84 63 85 67 88 64 81
TEMP 78 79 66 62 80 80 66 64 82 82 70 68 83 84 69 65 78 77
DEWPT 73 71 66 62 68 69 66 63 69 69 66 63 69 69 66 63 65 65
PWIND DIR N N SE SE S S S N N
WIND CHAR BZ LT LT LT BZ BZ BZ GN GN
AVG CLOUDS B1 FW FW FW FW CL CL CL SC FW FW FW SC SC FW SC B1 SC
POP 12HR 5 0 0 0 0 0 0 20 30
RAIN SHWRS S S S C
TSTMS S S S
SDZ062-300900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 91 70 83 65
TEMP 72 70 81 87 90 87 77 76 73 71 76 79 81 78 72 70 68 66
DEWPT 70 69 72 72 71 71 70 69 69 69 72 75 78 76 72 70 68 66
RH 93 97 74 61 54 59 79 79 87 93 87 88 91 94100100100100
WIND DIR SE SE S S S SE SE S SE S S S S S SE SW NW NW
WIND SPD 4 4 6 9 9 10 9 9 8 8 12 14 14 11 11 9 11 17
WIND GUST 25 26 28
CLOUDS FW FW CL FW FW FW FW FW SC OV B2 B1 OV OV B2 B2 B2 B2
POP 12HR 10 0 20 70 100
QPF 12HR 0 0 0 0.51 1.27
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L D D C C
TSTMS S S S C C C S
OBVIS K K K K K K K K
HEAT INDEX 86 94 96 93 81 89
MAX HEAT 96 98 93 85 91
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 61 81 61 81 65 83 65 79
TEMP 76 77 66 62 78 78 66 62 78 79 69 66 80 81 70 66 76 76
DEWPT 72 71 64 62 68 70 64 62 70 70 65 64 70 70 66 64 68 67
PWIND DIR N N NE SE S S S SE N
WIND CHAR BZ LT LT LT GN GN BZ GN LT
AVG CLOUDS B1 SC FW FW FW CL CL CL SC CL CL FW SC FW FW SC B1 SC
POP 12HR 10 0 0 0 0 0 0 20 20
RAIN SHWRS S S
TSTMS S S
SDZ070-300900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 93 70 84 66
TEMP 72 71 83 90 92 89 79 76 72 72 77 80 83 80 74 72 70 67
DEWPT 70 71 75 74 72 74 72 72 72 71 75 78 80 79 74 72 70 67
RH 93100 77 60 52 61 79 87100 97 94 94 91 97100100100100
WIND DIR SE SE SE SE SE SE SE SE SE SE SE S SE SE SE SW NW NW
WIND SPD 5 5 8 11 11 11 11 10 10 10 12 16 17 16 13 10 13 17
WIND GUST 27 27
CLOUDS FW SC FW FW FW FW SC SC B1 OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 0 5 20 80 100
QPF 12HR 0 0 0 0.39 1.31
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S D L D D C C
TSTMS S S S C C C C C S
OBVIS K K K K K K K
HEAT INDEX 90 99100 98 88 96 89
MAX HEAT 101 102 97 89 97 89
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 83 62 83 65 85 66 81
TEMP 77 79 67 62 79 79 66 63 80 81 69 66 81 83 71 67 79 79
DEWPT 75 73 66 62 70 72 66 63 71 72 66 65 72 72 67 66 71 71
PWIND DIR N N N SE S S S S N
WIND CHAR BZ GN LT LT LT GN BZ GN GN
AVG CLOUDS B1 FW FW FW FW CL CL CL SC CL CL FW SC FW FW SC B1 B1
POP 12HR 10 0 0 0 0 0 0 10 20
RAIN SHWRS S
TSTMS S
SDZ069-300900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
133 AM CDT WED JUL 29 2026
DATE 07/28/26 WED 07/29/26 THU 07/30/26 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 93 70 85 66
TEMP 71 71 83 90 92 89 79 76 72 71 76 80 83 80 74 72 69 67
DEWPT 70 71 75 73 72 73 72 72 72 71 76 78 81 79 74 72 69 67
RH 97100 77 58 52 59 79 87100100100 94 94 97100100100100
WIND DIR SE SE SE SE SE SE SE SE SE SE SE S SE SE S W NW NW
WIND SPD 5 5 8 11 12 12 11 10 10 9 12 16 17 12 11 9 14 20
WIND GUST 31
CLOUDS FW SC FW FW FW FW SC SC B2 OV B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 0 5 30 80 90
QPF 12HR 0 0 0.02 0.57 1.23
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D D D D C C
TSTMS S S S S C C C C S
OBVIS K K K K K K K
HEAT INDEX 90 99100 97 88 97 89
MAX HEAT 101 101 96 90 99
DATE 07/31 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 84 63 84 66 87 66 81
TEMP 77 79 67 63 79 80 66 64 81 81 70 67 82 83 71 67 78 77
DEWPT 74 73 66 63 69 71 66 64 70 71 66 65 70 71 66 66 69 70
PWIND DIR N N NE SE S S S SW N
WIND CHAR BZ LT LT LT GN GN BZ GN GN
AVG CLOUDS B1 FW FW FW FW CL CL CL SC CL CL FW SC FW FW SC B1 SC
POP 12HR 5 0 0 0 0 0 0 20 20
RAIN SHWRS S S
TSTMS S S
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