461
FOUS53 KFSD 260942
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
441 AM CDT SAT JUL 26 2025
IAZ012-262100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 86 68 92 71 92
TEMP 67 75 81 85 84 74 71 70 69 80 88 91 88 79 76 74 72 82 88 91 88
DEWPT 67 72 74 75 75 72 71 70 68 76 78 78 78 75 72 71 70 76 78 78 78
RH 100 90 79 72 74 93100100 97 88 72 66 72 88 87 90 93 82 72 66 72
WIND DIR S S S S S S S S S S S S S S S S SE E E SE SE
WIND SPD 5 6 9 9 8 6 5 5 6 10 12 13 11 10 9 6 5 5 8 9 9
CLOUDS B2 B1 FW FW FW FW SC SC B1 FW FW FW FW FW SC FW FW CL CL CL FW
POP 12HR 5 0 0 20 0
QPF 12HR 0 0 0 0.15 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
TSTMS S S S
OBVIS F+
HEAT INDEX 86 94 92 86101106101 81 88102106102
MAX HEAT 87 95 89 102 108 97 103 106
DENSE FOG Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 69 85 65 77 59 74 57 73
TEMP 75 70 81 80 69 66 74 73 63 60 71 70 61 59 71 70
DEWPT 73 70 75 74 69 66 68 67 62 58 61 62 59 58 61 62
PWIND DIR E E NE NE NE E E SE
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS SC B2 B1 B1 B2 OV B2 B2 B1 B1 B1 B1 B1 B2 B1 B1
POP 12HR 50 40 60 50 20 10 10 20
RAIN SHWRS C C C C C L C C S S S S
TSTMS C C C C C L S C S
IAZ031-262100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 87 69 94 72 96
TEMP 68 76 83 87 85 76 72 71 71 82 90 94 92 83 78 75 72 84 92 95 92
DEWPT 68 72 73 73 73 72 72 70 70 75 78 77 77 75 72 70 70 76 78 78 77
RH 100 87 72 63 67 87100 97 97 79 68 58 62 77 82 84 93 77 64 58 62
WIND DIR SE S S S S SE SE SE SE S S S S S S S S S SE SE SE
WIND SPD 3 4 6 6 6 5 5 5 5 9 11 12 10 8 8 5 4 5 6 8 9
CLOUDS B2 SC FW FW FW FW FW SC SC FW FW CL FW FW FW FW FW FW CL CL FW
POP 12HR 5 0 0 10 0
QPF 12HR 0 0 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
TSTMS S S S
OBVIS F
HEAT INDEX 89 94 93 89104109106 90 92107111106
MAX HEAT 90 97 93 106 110 102 107 113
DENSE FOG Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 70 90 67 79 61 74 59 74
TEMP 77 72 86 85 72 68 76 75 66 63 72 71 63 61 71 70
DEWPT 73 70 75 75 71 68 69 68 64 61 64 63 60 58 62 62
PWIND DIR SE E NE NE NE E E SE
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS SC B1 SC SC B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 40 30 60 50 30 20 20 20
RAIN SHWRS C C S C C L C C S C S S S S
TSTMS S C S C C L C C S S S S S
IAZ014-262100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 86 68 92 71 92
TEMP 68 76 82 85 84 74 71 69 68 80 87 91 88 81 77 74 72 81 87 90 88
DEWPT 68 72 73 74 74 72 70 68 68 75 77 77 78 76 74 70 70 75 78 78 78
RH 100 87 74 70 72 93 97 97100 85 72 64 72 85 90 87 93 82 75 68 72
WIND DIR S S S S S S S S S S S S S S SW S SW E E E E
WIND SPD 4 5 6 8 6 5 5 5 5 9 11 12 10 10 9 8 5 6 8 9 8
CLOUDS B2 B1 FW FW FW FW FW SC B1 SC FW FW FW FW SC SC FW FW CL CL CL
POP 12HR 5 0 0 30 0
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S
TSTMS C C S S
OBVIS F+
HEAT INDEX 87 93 91 84 98105102 87 87100105102
MAX HEAT 88 94 88 99 108 98 100 106
DENSE FOG Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 69 85 65 77 58 75 57 74
TEMP 75 71 81 81 70 66 74 73 64 59 72 71 61 58 71 71
DEWPT 72 70 73 73 69 65 67 66 61 57 61 62 58 56 60 61
PWIND DIR E E NE NE NE E E SE
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS SC B2 B1 B1 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1
POP 12HR 40 40 60 40 20 10 10 10
RAIN SHWRS S C C C C L C S S S
TSTMS S C C C C L S S S
IAZ022-262100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 86 69 92 73 92
TEMP 68 75 81 84 83 74 71 70 70 80 86 89 87 81 77 75 73 83 88 91 88
DEWPT 68 73 75 75 75 73 71 70 70 76 78 78 79 77 74 72 72 76 80 80 80
RH 100 94 82 74 77 97100100100 88 77 70 77 88 90 90 97 80 77 70 77
WIND DIR S S S S S S S S S S S S S S S S S SW SE SE SE
WIND SPD 5 5 5 5 5 5 5 5 6 9 10 11 10 10 10 9 8 6 6 8 8
CLOUDS B2 B1 SC SC FW FW FW SC B1 FW FW FW FW FW FW FW FW FW CL CL FW
POP 12HR 10 0 0 20 0
QPF 12HR 0 0 0 0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S S S S S
OBVIS F
HEAT INDEX 87 92 90 85 98104102 87 91105109105
MAX HEAT 89 94 89 100 106 100 106 111
DENSE FOG Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 70 87 67 77 60 73 58 72
TEMP 75 72 83 81 70 67 73 72 64 61 70 69 61 59 70 69
DEWPT 73 71 76 76 70 67 70 68 63 59 64 63 60 58 62 63
PWIND DIR SE E NE NE NE E E E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS SC B1 B1 SC B2 OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 40 30 60 50 20 10 10 20
RAIN SHWRS S C C C C L C C S S S S
TSTMS S C C C C C C C S S
MNZ072-262100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 70 93 70 89
TEMP 70 78 84 87 86 78 74 72 70 81 88 91 89 81 75 72 71 78 84 87 85
DEWPT 70 71 72 72 73 73 72 71 70 74 75 75 76 75 73 71 70 73 74 75 75
RH 100 79 67 61 65 85 93 97100 79 66 60 66 82 94 97 97 85 72 68 72
WIND DIR S S S S S S S S S S S S S W S W NW N NE NE NE
WIND SPD 9 11 12 11 9 8 8 8 8 10 13 14 13 10 9 6 6 8 9 9 9
CLOUDS SC FW FW CL FW FW SC SC SC FW FW FW FW SC SC FW FW FW FW FW FW
POP 12HR 0 5 5 40 5
QPF 12HR 0 0 0 0.17 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S
TSTMS C C S S
HEAT INDEX 90 94 93 86 98102100 87 91 96 94
MAX HEAT 90 97 93 98 102 98 92 96
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 68 81 63 76 57 75 56 75
TEMP 73 68 77 78 68 64 73 73 63 58 72 72 61 57 71 71
DEWPT 71 68 69 69 66 63 63 63 59 55 57 59 58 56 58 60
PWIND DIR NE NE NE NE NE E SE SE
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS B1 B2 B1 B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC
POP 12HR 40 30 40 20 5 5 5 10
RAIN SHWRS S C C C S C S
TSTMS S C C C S C
MNZ081-262100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 86 69 91 71 90
TEMP 69 76 83 86 84 75 72 70 70 80 87 90 87 81 77 73 72 80 86 89 86
DEWPT 68 71 71 72 71 71 70 69 69 73 75 74 75 75 74 70 70 73 75 75 75
RH 97 85 67 63 65 87 93 97 97 79 68 60 68 82 90 90 93 79 70 64 70
WIND DIR S S S S S S S S S S S S S S S S NW N NE E E
WIND SPD 5 8 9 9 8 5 5 5 5 10 12 13 11 10 9 6 5 6 8 8 6
CLOUDS B1 SC FW FW CL FW FW SC SC FW FW FW SC FW SC SC FW FW FW CL FW
POP 12HR 5 0 0 40 0
QPF 12HR 0 0 0 0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S
TSTMS S C S S
OBVIS F
HEAT INDEX 88 91 89 84 96 99 97 87 82 95 99 95
MAX HEAT 90 95 88 98 102 96 95 99
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 68 82 64 76 57 74 56 74
TEMP 75 70 79 78 68 65 73 73 63 59 72 71 60 57 71 70
DEWPT 72 68 69 69 66 63 63 62 58 54 57 58 57 55 57 58
PWIND DIR NE NE NE NE NE E E SE
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS SC B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 SC B1
POP 12HR 40 30 50 30 10 5 5 10
RAIN SHWRS S C C C C C C
TSTMS S C C C C C
MNZ089-262100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 86 68 90 70 90
TEMP 69 75 81 84 84 75 71 69 68 79 86 89 87 80 76 73 71 79 85 89 86
DEWPT 69 71 72 72 73 72 71 69 68 73 75 75 77 76 74 71 70 73 75 75 76
RH 100 87 74 67 70 90100100100 82 70 64 72 88 94 93 97 82 72 64 72
WIND DIR S S S S S S S S S S S S SE S S S N NE E E E
WIND SPD 6 9 10 10 9 6 6 6 6 10 12 13 12 10 10 8 6 8 9 9 9
CLOUDS B2 SC FW FW CL FW FW SC B1 FW FW FW SC FW SC FW FW FW CL CL FW
POP 12HR 5 0 0 40 0
QPF 12HR 0 0 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S
TSTMS S C S S
OBVIS F
HEAT INDEX 85 90 90 95100 99 85 94 99 96
MAX HEAT 87 93 88 96 102 96 96 100
DENSE FOG Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 68 82 63 76 57 74 56 72
TEMP 74 70 79 78 68 65 72 72 62 59 70 70 59 57 70 70
DEWPT 72 69 70 70 68 64 64 64 59 56 58 59 57 55 58 59
PWIND DIR NE NE NE NE NE E E SE
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS SC B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 B1 B1
POP 12HR 40 40 60 40 10 5 5 10
RAIN SHWRS S C C C C L C S
TSTMS S C C C C C S S
SDZ040-262100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 68 93 69 90
TEMP 68 75 83 87 86 77 73 70 70 79 88 92 88 79 74 71 69 78 85 88 85
DEWPT 67 69 71 71 71 71 70 69 69 73 74 74 75 72 70 69 68 72 73 74 74
RH 97 82 67 59 61 82 90 97 97 82 63 56 66 79 87 93 97 82 67 63 70
WIND DIR S S S S S S S S SE S S S S SE E N NE NE E E E
WIND SPD 10 13 13 13 10 10 9 9 10 12 14 17 13 10 8 6 6 9 10 11 11
WIND GUST 25 24
CLOUDS B1 SC CL CL FW FW SC SC B1 FW FW FW FW SC FW FW FW FW CL FW SC
POP 12HR 0 5 5 40 5
QPF 12HR 0 0 0 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C
TSTMS C C C
OBVIS PF
HEAT INDEX 88 93 91 81 97102 98 92 97 93
MAX HEAT 89 94 89 97 103 95 93 99
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 81 62 75 56 74 56 73
TEMP 72 68 78 76 67 63 72 71 62 58 71 71 60 57 70 69
DEWPT 68 66 69 68 64 61 62 62 58 54 57 58 56 55 58 59
PWIND DIR NE NE NE NE NE E E SE
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS B1 B2 B2 B1 B2 B2 B2 B1 B1 SC SC SC SC SC B1 B1
POP 12HR 60 30 50 20 5 5 10 10
RAIN SHWRS C L C C C C S
TSTMS C C C C C C S
SDZ050-262100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 70 97 69 97
TEMP 66 76 86 92 91 81 76 72 70 81 90 96 95 82 76 72 69 81 91 96 93
DEWPT 65 68 69 69 68 68 67 66 65 68 68 67 65 64 65 65 65 68 67 66 67
RH 97 76 57 47 47 65 74 81 84 65 49 39 37 55 69 79 87 65 45 38 43
WIND DIR S S S S S S S S S S S S SW SW N NE NE E E SE SE
WIND SPD 11 13 13 16 13 12 11 10 11 12 13 13 10 10 8 6 6 10 12 13 12
CLOUDS SC FW FW SC SC SC SC SC SC FW SC FW FW FW CL CL FW FW CL FW SC
POP 12HR 0 10 5 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L
TSTMS L
HEAT INDEX 90 97 95 84 84 94100 98 84 84 94 99 97
MAX HEAT 91 97 92 95 101 95 95 100
HEAT Y Y Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 84 63 75 61 72 57 72
TEMP 75 68 78 78 68 64 69 71 65 61 68 67 61 58 68 68
DEWPT 66 67 69 69 67 64 65 64 62 60 61 61 59 58 62 62
PWIND DIR E NE NE NE E E SE SE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 60 30 70 50 30 20 30 30
RAIN SHWRS L C S C C L C C C S S C C S
TSTMS L C S C C L C C S S S
SDZ057-262100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 98 70 101 69 99
TEMP 68 79 90 96 94 83 78 73 70 82 93 99 97 83 77 72 70 81 92 96 92
DEWPT 67 69 69 67 68 68 67 67 67 68 67 65 63 66 67 67 67 69 68 65 68
RH 97 72 50 39 43 61 69 81 90 63 43 33 33 57 71 84 90 67 46 36 46
WIND DIR S S S S S SE S S SE S S SW W N NE NE NE E E E E
WIND SPD 11 13 13 16 16 13 11 9 10 12 13 13 12 10 8 6 6 10 13 14 14
CLOUDS FW FW FW FW SC SC B1 B1 SC FW FW SC SC FW FW FW SC FW FW FW SC
POP 12HR 5 20 5 5 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L
TSTMS L
HEAT INDEX 95100 99 86 85 97102 99 85 85 96 99 96
MAX HEAT 96 102 97 98 104 96 97 101
HEAT Y Y Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 67 85 64 78 60 77 58 76
TEMP 74 68 79 80 69 65 73 75 66 61 73 72 63 60 72 73
DEWPT 68 68 68 69 67 64 63 63 61 59 60 61 59 58 61 62
PWIND DIR E E NE E E E SE SE
WIND CHAR GN GN GN GN GN GN GN BZ
AVG CLOUDS B1 B2 B2 B1 B2 OV OV B2 B2 B2 B2 B1 B2 B2 B2 B1
POP 12HR 60 30 60 30 10 20 20 20
RAIN SHWRS L C S C C L C S S S S S
TSTMS L C S C C L C S S S
SDZ038-262100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 94 70 99 69 94
TEMP 69 78 87 92 92 81 76 72 71 82 91 96 92 81 75 71 70 80 88 91 88
DEWPT 68 69 70 69 70 71 70 69 69 71 70 69 70 71 70 69 69 71 71 71 72
RH 97 74 57 47 49 72 82 90 93 69 50 42 49 72 84 93 97 74 57 52 59
WIND DIR S S S S S S SE SE SE S S S S N N NE NE NE E E E
WIND SPD 12 14 14 14 13 12 10 9 10 13 13 14 12 10 6 6 6 9 11 13 13
WIND GUST 24
CLOUDS SC FW FW FW FW FW SC B1 B1 FW FW FW FW FW CL FW SC FW CL FW SC
POP 12HR 0 10 10 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L
TSTMS S S L
HEAT INDEX 93 97 98 85 86 98102 98 85 82 94 98 95
MAX HEAT 94 100 96 99 103 94 96 99
HEAT Y Y Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 67 84 63 78 59 78 58 76
TEMP 72 68 80 78 68 64 75 73 63 59 74 73 62 59 73 73
DEWPT 69 66 68 68 65 62 61 62 59 56 57 58 57 56 59 59
PWIND DIR NE NE NE NE E E SE SE
WIND CHAR GN GN GN GN LT GN GN GN
AVG CLOUDS B1 B2 B2 B1 B2 OV B2 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 40 50 30 10 10 10 20
RAIN SHWRS L L C C C C C S
TSTMS L C S C C C S
SDZ059-262100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 70 99 69 98
TEMP 68 77 88 92 91 81 76 72 70 83 94 98 93 83 76 72 70 83 93 96 93
DEWPT 68 69 70 70 71 72 71 70 69 71 71 71 71 72 70 70 69 71 72 71 71
RH 100 76 55 49 52 74 85 93 97 67 47 42 49 70 82 93 97 67 51 45 49
WIND DIR S S S S S SE S SE SE S S S S SW NW N NE E E SE E
WIND SPD 10 13 16 16 14 12 10 10 10 13 16 17 13 10 8 6 6 9 11 13 13
CLOUDS B1 SC FW FW FW SC SC SC SC SC SC SC SC FW FW CL FW CL CL FW SC
POP 12HR 0 5 5 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L
TSTMS L
HEAT INDEX 93 98 98 85 88101106100 88 87101104100
MAX HEAT 94 100 95 102 107 99 101 106
HEAT Y Y Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 68 87 64 80 60 78 59 77
TEMP 73 69 82 81 69 65 76 76 65 61 75 73 62 60 73 72
DEWPT 70 68 69 70 67 64 63 63 61 57 59 59 58 57 60 60
PWIND DIR E E NE NE E E SE SE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B2 B1 B2 B2 B2 B1 B2 B1 B1 B1 B2 B1 B2 B1
POP 12HR 60 30 60 30 10 10 20 20
RAIN SHWRS L C C C C L C S S S
TSTMS L C S C C L C S
SDZ062-262100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 70 95 71 94
TEMP 68 75 83 87 86 77 73 70 71 81 90 93 90 82 78 74 72 82 90 93 89
DEWPT 68 70 72 72 73 72 71 69 69 73 75 76 75 75 72 70 70 73 75 75 75
RH 100 84 70 61 65 85 93 97 93 77 62 58 62 79 82 87 93 74 62 56 64
WIND DIR S S S S S S S S SE S S S S S S SE NE E E SE E
WIND SPD 6 9 11 11 10 8 6 5 6 10 13 14 13 10 6 5 5 6 10 10 10
WIND GUST 24 26
CLOUDS B2 SC FW CL FW FW SC SC B1 FW FW SC SC FW FW FW SC CL CL FW SC
POP 12HR 0 0 0 20 0
QPF 12HR 0 0 0 0.13 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
TSTMS S S C
OBVIS PF
HEAT INDEX 88 94 92 87101106101 88 88101104100
MAX HEAT 89 97 93 105 109 99 102 106
DENSE FOG Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 69 85 65 78 60 76 58 74
TEMP 75 70 81 79 70 66 74 73 64 60 73 71 62 59 71 70
DEWPT 72 69 72 71 68 64 65 64 61 57 59 60 58 56 60 60
PWIND DIR E E NE NE NE E E SE
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 30 50 30 10 10 10 20
RAIN SHWRS C C C C C C C S S
TSTMS C C C C C C C S
SDZ070-262100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 70 94 72 95
TEMP 69 76 83 86 86 76 73 71 71 81 90 93 90 81 78 75 72 83 91 94 91
DEWPT 68 72 75 75 76 74 72 70 70 76 80 79 79 75 72 71 70 76 79 79 79
RH 97 87 77 70 72 94 97 97 97 85 73 64 70 82 82 87 93 80 68 62 68
WIND DIR SE S S S S SE SE SE SE S S S S S S S S E SE SE SE
WIND SPD 5 8 10 10 10 8 8 6 8 10 13 13 11 10 8 5 5 5 9 10 10
CLOUDS B2 SC FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW FW CL FW FW
POP 12HR 5 0 0 20 0
QPF 12HR 0 0 0 0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
TSTMS S S C
OBVIS PF
HEAT INDEX 90 95 95 88107110106 87 90107112108
MAX HEAT 90 99 93 109 114 103 109 114
DENSE FOG Y
HEAT Y Y Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 70 88 67 78 61 74 60 74
TEMP 77 72 84 82 71 68 76 75 66 62 71 71 63 61 71 70
DEWPT 74 70 76 76 71 68 70 69 65 61 65 65 60 60 64 64
PWIND DIR E E NE NE NE E E SE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS SC B2 B1 B1 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 50 30 70 50 20 20 20 20
RAIN SHWRS C C S C C L C C S S S S S S
TSTMS C C S C C L C C S S S S
SDZ069-262100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
441 AM CDT SAT JUL 26 2025
DATE SAT 07/26/25 SUN 07/27/25 MON 07/28/25
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 70 96 72 96
TEMP 69 75 83 87 87 78 74 71 70 81 90 94 91 82 78 74 72 82 90 94 91
DEWPT 68 71 73 74 75 75 72 70 70 74 77 77 77 75 72 70 70 74 77 77 77
RH 97 87 72 65 68 91 93 97100 79 66 58 64 79 82 87 93 77 66 58 64
WIND DIR SE S S S S SE SE SE SE S S S S S SW S E E E SE SE
WIND SPD 6 10 11 12 11 9 8 6 8 11 14 16 12 10 8 5 5 6 10 11 11
CLOUDS B1 SC CL FW SC SC SC SC SC FW FW FW FW FW FW FW FW CL CL FW FW
POP 12HR 5 0 0 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS C
HEAT INDEX 89 96 97 87104109104 89 89103108105
MAX HEAT 90 99 94 106 112 102 105 110
DENSE FOG Y
HEAT Y Y Y
DATE TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25
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 70 88 67 79 61 74 60 74
TEMP 77 72 83 81 71 67 75 75 66 62 70 71 63 60 70 70
DEWPT 73 70 74 74 71 67 68 67 65 61 64 63 60 59 63 63
PWIND DIR E E NE NE E E E SE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS SC B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 50 30 60 50 20 20 20 20
RAIN SHWRS C C C C C L C C S S S S S S
TSTMS C C C C C L C S S S S
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