861
FOUS53 KFSD 062118
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
418 PM CDT THU AUG 6 2026
IAZ012-070900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 85 57 84 64
TEMP 77 69 66 64 66 72 82 85 83 69 63 58 58 71 79 83 81 71 69 66 65
DEWPT 68 67 66 64 66 72 73 66 61 58 56 55 54 62 65 69 71 70 69 66 65
RH 74 93100100100100 74 53 47 68 78 90 86 73 62 63 72 97100100100
WIND DIR S S S S S SW NW N N NE NE E SE SE S S S SE SE SE SE
WIND SPD 10 8 8 8 8 10 9 11 8 4 2 3 3 6 11 11 10 9 5 4 3
CLOUDS SC SC SC SC B2 B2 SC B1 SC SC SC SC SC SC SC SC SC SC SC SC B2
POP 12HR 10 20 0 20 20
QPF 12HR 0 0.05 0 0.05 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S
TSTMS S S S S S
OBVIS PF PF
HEAT INDEX 87 87 87 85
MAX HEAT 83 87 89 81 89 83
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 67 86 64 83 63 82 61 79
TEMP 83 83 71 68 82 83 69 65 77 80 67 63 77 79 66 62 73 76
DEWPT 74 74 71 68 74 73 68 65 71 71 67 63 70 70 65 62 67 68
PWIND DIR SE SE E E E E NE NE E
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC B1 B2 SC SC B1 B2 B1 SC SC B2 B1 SC B1 B2 SC
POP 12HR 5 30 5 20 20 30 10 30 20
RAIN SHWRS C C S S S C S C S
TSTMS C C S S S C S S
IAZ031-070900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 88 59 84 66
TEMP 80 72 67 64 64 72 83 87 86 73 66 61 59 70 78 82 83 75 71 68 66
DEWPT 68 68 67 64 64 72 74 70 66 62 59 58 58 65 69 72 74 73 70 68 66
RH 67 87100100100100 74 57 51 68 78 90 96 84 74 72 74 94 97100100
WIND DIR S S SE S S SW NW N N NE NE E E SE S S S SE SE SE SE
WIND SPD 9 6 6 5 5 6 9 9 5 4 2 2 3 6 11 11 9 9 5 3 2
WIND GUST 21
CLOUDS SC SC SC SC B2 B1 SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR 5 20 10 40 30
QPF 12HR 0 0.05 0 0.01 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C
TSTMS S S S S C C
OBVIS PF F PF
HEAT INDEX 82 90 91 88 88 90
MAX HEAT 83 91 94 85 93 88
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 68 87 66 84 64 82 63 79
TEMP 84 86 73 70 84 85 72 67 78 82 70 65 77 80 68 63 73 77
DEWPT 74 74 72 68 74 74 70 67 73 73 69 65 72 72 67 63 69 70
PWIND DIR SE SE E E E E NE NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC B2 SC FW B1 B2 B1 SC SC B2 B1 SC B1 B2 SC
POP 12HR 0 20 5 30 10 40 10 30 30
RAIN SHWRS S C S S C S C C S
TSTMS S C S S C S S S
IAZ014-070900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 83 54 84 63
TEMP 77 68 65 64 65 72 79 82 81 67 61 57 56 72 79 82 80 70 67 65 64
DEWPT 65 65 64 63 64 71 72 69 64 59 55 52 52 60 62 66 68 68 66 65 64
RH 67 90 97 97 97 97 79 65 56 75 81 83 86 66 56 58 67 93 97100100
WIND DIR S S S S SW SW W N N N N N SE SE S S S S SE SE SE
WIND SPD 9 8 8 6 9 11 10 11 8 4 2 1 1 4 10 10 9 8 5 4 3
CLOUDS SC SC SC SC OV OV B2 SC SC SC SC SC SC FW SC SC SC B1 SC B1 B1
POP 12HR 5 30 0 20 50
QPF 12HR 0 0.05 0 0 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C
TSTMS C S C C
OBVIS F PF
HEAT INDEX 86 83 84 82
MAX HEAT 84 87 86
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 86 66 86 63 82 61 82 60 79
TEMP 82 83 70 67 82 83 68 64 77 80 66 62 77 78 65 60 72 75
DEWPT 72 73 70 67 72 72 67 64 69 69 66 62 67 68 63 60 65 65
PWIND DIR SE SE E NE E E NE NE NE
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC B1 B1 SC SC B1 B2 B1 SC SC B2 B1 SC SC B2 B1
POP 12HR 5 40 5 20 20 30 10 20 20
RAIN SHWRS C C S S C S S S
TSTMS C C S S C S
IAZ022-070900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 85 58 83 65
TEMP 76 68 66 65 64 70 80 83 82 69 63 60 59 70 77 81 81 70 68 67 66
DEWPT 67 66 65 65 64 70 73 72 69 64 60 56 56 63 65 69 71 69 68 66 66
RH 74 93 97100100100 79 70 65 84 90 87 90 78 67 67 72 97100 97100
WIND DIR S S S S SW SW W NW N NE N NE E SE SE SE S SE SE SE SE
WIND SPD 6 5 6 5 6 10 10 9 6 3 3 2 2 5 10 11 8 8 5 4 3
CLOUDS SC SC SC B1 B2 B2 B1 SC B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1
POP 12HR 0 30 5 30 50
QPF 12HR 0 0.02 0 0.06 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S
TSTMS S S C C S S
OBVIS PF F PF
HEAT INDEX 85 89 85 84 84
MAX HEAT 82 86 91 83 87
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 86 68 87 65 83 64 82 62 78
TEMP 82 84 71 69 83 84 69 66 77 79 68 64 76 78 66 62 72 75
DEWPT 73 74 71 68 73 74 69 66 72 73 68 64 70 70 66 62 67 68
PWIND DIR SE SE SE E E E NE NE NE
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW B1 B1 SC FW B1 B2 B1 SC B1 B2 B1 SC B1 B2 B1
POP 12HR 0 40 5 30 20 30 20 30 20
RAIN SHWRS C C C S S C S C S
TSTMS C C C S S C S S
MNZ072-070900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 78 57 84 63
TEMP 81 73 67 66 66 75 74 77 78 67 61 59 58 72 80 83 81 72 68 65 63
DEWPT 63 62 64 66 66 68 64 59 58 58 55 54 53 58 60 62 65 66 66 65 63
RH 54 68 90100100 79 71 54 50 73 81 83 83 61 51 49 58 81 93100100
WIND DIR S S S SW SW NW NW NW NW NW SW SW SW S S S S S S S SW
WIND SPD 12 11 14 17 14 12 16 14 9 2 4 3 2 4 8 8 8 8 5 4 3
CLOUDS SC B1 SC SC SC B1 SC FW SC FW FW FW SC FW FW SC SC FW FW FW SC
POP 12HR 20 20 0 20 10
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S
OBVIS K
HEAT INDEX 83
MAX HEAT 82 81 84
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 64 81 61 80 62 80 60 78
TEMP 80 80 68 66 77 79 66 63 76 78 65 62 76 78 64 60 73 75
DEWPT 69 70 68 66 70 69 65 62 66 67 65 62 65 65 63 60 63 64
PWIND DIR E E NE NE E SE NW N N
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC SC B2 B1 SC SC B1 B1 SC SC SC B1 SC SC B1 B1 SC
POP 12HR 5 60 20 20 10 30 5 20 10
RAIN SHWRS C L S S C S S
TSTMS C S S C S
MNZ081-070900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 80 55 83 63
TEMP 78 71 66 65 65 73 78 80 77 66 61 57 56 72 80 82 80 71 68 65 64
DEWPT 61 63 65 65 65 68 68 62 58 56 54 53 53 56 57 60 63 66 66 65 64
RH 56 76 97100100 84 71 54 52 70 78 86 90 57 45 47 56 84 93100100
WIND DIR S S S S SW W NW NW NW NW NW W SW S S S S S S S S
WIND SPD 11 11 11 12 13 10 11 13 10 4 2 1 1 4 6 9 8 8 6 4 3
CLOUDS SC SC SC SC B1 B1 B2 SC SC SC SC SC SC FW FW SC SC SC SC SC SC
POP 12HR 20 30 0 10 30
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C
TSTMS C S C C
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 65 82 61 79 61 80 59 77
TEMP 81 81 69 66 80 80 67 63 76 77 67 62 77 77 65 60 73 74
DEWPT 68 69 69 66 69 68 66 63 65 65 65 62 63 64 62 60 61 62
PWIND DIR SE E NE NE E SE N N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B2 B2 SC SC B1 B1 SC SC SC B1 B1 SC B1 B1 SC
POP 12HR 5 50 20 20 10 30 5 20 10
RAIN SHWRS C C S S S C S S
TSTMS C C S S S
MNZ089-070900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 81 56 82 63
TEMP 77 70 66 65 65 71 78 81 78 66 61 58 57 72 79 81 80 70 68 65 64
DEWPT 62 64 65 65 65 69 68 62 57 56 54 53 53 57 59 62 64 67 67 65 64
RH 60 81 97100100 93 71 53 48 70 78 83 86 59 50 53 58 90 97100100
WIND DIR S S S S SW W NW N N N NW S SE S S S S S S S S
WIND SPD 12 11 11 11 13 11 10 12 9 3 2 1 2 6 9 10 9 9 6 4 4
CLOUDS SC SC SC SC B1 B2 B1 SC SC SC SC SC SC FW SC SC SC SC FW SC B1
POP 12HR 20 30 0 20 20
QPF 12HR 0 0.03 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S
TSTMS C S S S
OBVIS PF PF
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 85 66 83 62 80 62 80 60 77
TEMP 81 81 69 67 80 80 67 64 76 78 66 62 76 77 65 60 72 74
DEWPT 69 69 69 67 70 68 66 63 66 66 66 62 64 64 63 60 62 62
PWIND DIR SE E NE NE E E N NE NE
WIND CHAR LT GN GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC FW B1 B2 B1 SC SC B1 B1 SC B1 B1 SC
POP 12HR 5 50 10 20 10 20 5 20 10
RAIN SHWRS C C S S S S S S
TSTMS C C S S S
SDZ040-070900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 80 55 85 62
TEMP 80 71 66 66 66 71 77 79 79 67 61 57 55 71 81 84 82 72 66 64 62
DEWPT 60 62 64 65 64 67 61 57 55 55 55 53 52 57 58 61 63 65 66 64 62
RH 51 73 93 97 93 87 58 47 44 65 81 86 90 61 46 46 53 79100100100
WIND DIR S S S S SW NW N N N N SE SE SE S S S S S S S E
WIND SPD 16 12 12 11 9 12 14 13 9 2 1 2 4 9 11 9 8 9 5 4 5
WIND GUST 21
CLOUDS SC SC SC SC B1 B1 SC SC B1 SC SC SC SC FW FW SC FW FW FW FW B1
POP 12HR 20 20 5 20 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S S
OBVIS K
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 85 63 82 60 80 60 80 58 77
TEMP 81 81 67 65 78 80 65 61 76 78 64 60 76 78 63 58 72 75
DEWPT 69 69 67 65 70 68 65 61 66 67 64 60 66 65 63 58 64 64
PWIND DIR E E NE E E SE NE NE NE
WIND CHAR GN GN GN LT GN LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC SC SC B2 SC SC SC B1 SC SC B1 B1 SC
POP 12HR 5 50 5 20 20 30 5 30 20
RAIN SHWRS C C S S S C S C S
TSTMS C S S S S S
SDZ050-070900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 85 61 91 65
TEMP 84 76 73 70 68 73 78 84 83 71 65 62 61 70 83 90 87 75 70 67 65
DEWPT 64 66 66 66 64 60 57 54 54 54 53 53 56 63 67 67 66 67 67 67 65
RH 51 71 79 87 87 64 48 36 37 55 65 72 84 78 59 47 50 76 90100100
WIND DIR S S S SW NW N N NE E E SE SE SE S S S SE SE S S S
WIND SPD 19 18 18 17 16 19 18 12 5 5 8 9 11 17 17 12 11 11 8 6 6
WIND GUST 28 28 27 27 27
CLOUDS B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 SC FW FW FW FW FW FW SC
POP 12HR 5 0 30 20 10
QPF 12HR 0 0 0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S
TSTMS S
HEAT INDEX 86 93 90
MAX HEAT 87 84 83 80 86 94 86
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 66 87 64 84 63 82 62 78
TEMP 84 86 70 67 81 84 68 65 77 81 67 63 75 78 66 62 71 74
DEWPT 69 66 68 66 69 66 66 65 68 66 66 63 67 65 65 62 66 65
PWIND DIR SE E NE E E NE NE E E
WIND CHAR GN GN GN GN GN LT GN GN GN
AVG CLOUDS SC SC SC SC B1 SC SC B1 B2 SC SC B1 B2 B1 B1 B1 B2 SC
POP 12HR 5 20 0 30 10 40 20 50 30
RAIN SHWRS C S C C C S S C C C C
TSTMS C S C C S S C S S
SDZ057-070900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 85 62 92 65
TEMP 86 77 73 70 68 72 79 84 85 72 66 63 62 72 84 91 89 77 71 67 66
DEWPT 64 68 68 68 62 59 55 53 53 56 56 56 58 62 66 67 66 68 68 67 66
RH 48 74 84 93 81 64 44 34 33 57 70 78 87 71 55 45 47 74 90100100
WIND DIR S S S SW N N N N NE E SE SE SE S S S SE SE SE SE E
WIND SPD 17 13 10 10 13 13 13 10 4 4 6 8 10 12 13 11 9 9 8 5 6
WIND GUST 24 24
CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 SC SC FW B1 SC FW FW CL FW CL FW SC
POP 12HR 5 0 20 10 5
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 88 86 94 92
MAX HEAT 89 87 80 83 81 87 96 88
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 65 87 63 85 63 83 62 79
TEMP 85 87 70 67 81 85 69 65 78 82 68 64 77 80 66 62 73 75
DEWPT 69 67 70 67 69 66 67 65 67 66 68 64 68 65 66 62 66 65
PWIND DIR E E NE E E E NE E E
WIND CHAR GN GN GN GN GN LT GN GN GN
AVG CLOUDS SC SC SC SC SC SC SC SC B2 SC SC SC B2 B1 B1 B1 B2 SC
POP 12HR 5 40 0 40 20 40 20 50 30
RAIN SHWRS C S C S C C S S C C C C
TSTMS C S C S C S S C S
SDZ038-070900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 83 57 89 64
TEMP 84 76 71 69 66 72 76 81 83 68 63 59 58 70 80 86 87 73 68 66 64
DEWPT 65 65 66 66 64 61 57 55 55 57 57 56 55 59 61 64 65 66 68 66 64
RH 53 69 84 90 93 68 52 41 38 68 81 90 90 68 52 48 48 79100100100
WIND DIR S S S S N N N N N E SE SE S S S S SE SE SE SE E
WIND SPD 14 13 12 10 8 16 14 11 5 3 4 5 8 11 13 10 8 9 6 5 5
WIND GUST 24
CLOUDS SC SC SC B1 SC B1 SC B1 B1 SC SC SC SC SC FW FW CL CL FW FW SC
POP 12HR 5 0 5 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 86 89
MAX HEAT 86 85 82 83 92 86
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 64 85 62 84 62 83 61 80
TEMP 83 84 68 65 79 82 67 63 77 81 66 62 77 80 64 61 73 76
DEWPT 68 68 68 65 68 68 66 63 66 66 66 62 66 66 64 61 64 65
PWIND DIR E E NE E E E NE NE E
WIND CHAR GN GN GN GN LT LT LT LT GN
AVG CLOUDS SC SC B1 B1 B1 SC SC B1 B2 SC SC SC B1 SC SC B1 B1 SC
POP 12HR 5 50 5 30 20 30 10 30 20
RAIN SHWRS C S S C S C C C C S S
TSTMS C S S S S C C S S
SDZ059-070900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 85 58 91 65
TEMP 84 76 71 69 68 75 80 84 83 70 64 60 58 72 83 90 88 75 70 67 66
DEWPT 64 66 68 68 66 66 60 55 55 57 56 55 55 59 62 66 67 69 70 67 66
RH 51 71 90 97 93 74 51 37 38 63 75 84 90 64 49 45 50 82100100100
WIND DIR S S S S W N N N N NE SE SE SE S S S S SE SE SE SE
WIND SPD 17 14 13 11 8 17 18 14 8 2 4 5 9 12 14 13 10 11 8 5 5
WIND GUST 27 25
CLOUDS SC SC SC SC SC B1 B1 SC B1 SC SC SC SC SC FW FW FW FW FW FW B1
POP 12HR 10 0 10 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 92 91
MAX HEAT 87 84 81 84 81 84 94 89
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 88 64 86 63 84 62 81
TEMP 85 86 70 68 83 85 68 65 79 83 67 64 79 81 66 62 74 78
DEWPT 71 69 70 68 71 69 68 65 68 67 67 64 68 67 66 62 66 66
PWIND DIR SE E NE E E E N E E
WIND CHAR GN GN GN GN GN LT GN LT GN
AVG CLOUDS SC SC SC SC B1 SC SC SC B2 SC SC B1 B2 B1 B1 B1 B2 SC
POP 12HR 5 40 0 30 20 30 5 40 30
RAIN SHWRS C S C S C C S C C
TSTMS C S C S C C S S
SDZ062-070900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 85 58 86 65
TEMP 80 73 67 66 67 72 83 85 83 70 64 60 59 73 82 85 84 74 70 67 66
DEWPT 61 64 66 66 67 70 66 58 54 55 55 54 54 58 60 64 66 68 69 67 66
RH 52 73 97100100 93 57 40 37 59 73 81 83 59 47 50 55 82 97100100
WIND DIR S S S S S W N N N N NE E SE SE S S S SE SE SE SE
WIND SPD 13 11 10 8 9 10 13 12 9 3 1 2 3 8 11 11 11 9 4 3 3
CLOUDS SC SC SC SC B1 B2 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW B1
POP 12HR 20 30 5 20 5
QPF 12HR 0 0.01 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S
TSTMS S C S
OBVIS PF
HEAT INDEX 85 86
MAX HEAT 83 81 86 86 81 83 89 85
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 86 64 83 64 83 62 80
TEMP 84 84 71 68 83 84 69 65 79 81 68 64 79 80 67 62 75 78
DEWPT 70 69 71 68 71 70 68 65 67 67 67 64 66 65 64 62 64 64
PWIND DIR SE E NE E E E NE NE E
WIND CHAR GN GN GN GN LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC SC SC B2 B1 SC SC B2 B1 SC B1 B2 SC
POP 12HR 5 40 5 20 20 30 5 30 20
RAIN SHWRS C C S S S C C S S
TSTMS C C S S S C
SDZ070-070900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 59 86 65
TEMP 80 72 69 66 66 76 85 87 86 72 66 61 60 71 79 84 85 74 71 68 66
DEWPT 67 68 68 66 66 74 71 63 60 58 57 57 58 64 69 72 74 73 71 68 66
RH 65 87 97100100 94 63 45 42 61 73 87 93 79 72 67 70 97100100100
WIND DIR S S SE S S SW NW N N N NE E SE SE SE S SE SE SE SE SE
WIND SPD 12 10 9 8 6 10 12 13 9 4 3 4 5 10 14 14 12 11 6 4 4
CLOUDS SC SC SC SC B2 SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR 20 20 10 20 10
QPF 12HR 0 0.01 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
TSTMS S S S S S S
OBVIS PF PF
HEAT INDEX 82 90 90 93
MAX HEAT 87 92 92 83 83 95 90
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 88 65 85 64 84 63 80
TEMP 84 85 73 70 84 86 72 67 78 83 70 65 77 81 68 63 73 78
DEWPT 75 75 73 69 75 74 71 67 72 72 70 65 72 71 68 63 69 70
PWIND DIR SE SE E E E E NE E E
WIND CHAR GN GN LT GN GN LT LT LT LT
AVG CLOUDS SC FW FW B1 B1 FW FW SC B2 B1 SC SC B2 B1 B1 B1 B2 SC
POP 12HR 0 20 0 20 10 40 10 40 30
RAIN SHWRS S S S S C S C C
TSTMS S S S S C S S S
SDZ069-070900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
418 PM CDT THU AUG 6 2026
DATE 08/06/26 FRI 08/07/26 SAT 08/08/26 SUN
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 88 60 89 66
TEMP 80 73 69 67 68 77 84 88 85 72 66 61 60 70 81 87 85 75 71 68 67
DEWPT 66 68 69 67 67 72 67 59 57 57 55 55 57 62 67 71 73 73 71 68 67
RH 62 84100100 97 85 57 38 39 59 68 81 90 76 63 59 67 94100100100
WIND DIR S S S S S W N N N N NE E SE SE SE S SE SE SE SE SE
WIND SPD 13 11 9 8 8 12 16 13 9 4 3 4 5 11 14 14 13 11 6 5 4
CLOUDS SC SC SC SC B1 SC SC B1 B1 SC SC SC SC SC SC FW FW SC FW B1 B1
POP 12HR 20 20 10 20 10
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
TSTMS S S S S S
HEAT INDEX 82 87 83 93 92
MAX HEAT 83 88 88 83 85 96 90
DATE 08/09 MON 08/10/26 TUE 08/11/26 WED 08/12/26 THU 08/13/26
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 68 90 66 86 65 85 64 81
TEMP 84 86 73 70 84 86 71 67 79 83 70 65 77 82 68 64 74 78
DEWPT 73 73 73 70 73 72 70 67 71 71 69 65 70 70 67 64 68 69
PWIND DIR SE E E E E E NE NE E
WIND CHAR GN GN GN GN GN LT LT LT GN
AVG CLOUDS SC FW FW SC B1 FW FW SC B2 B1 SC B1 B2 B1 SC B1 OV SC
POP 12HR 0 30 0 30 10 40 10 40 30
RAIN SHWRS C S C C C S C C S
TSTMS C S C C C S S
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