844
FOUS53 KFSD 080633
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
132 AM CDT TUE SEP 8 2026
IAZ012-090900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 81 60 78 53
TEMP 73 71 74 77 79 78 69 66 62 60 68 75 77 74 63 58 55 53
DEWPT 71 70 73 75 75 76 69 64 60 57 63 63 63 64 59 56 54 52
RH 93 97 97 94 88 94100 93 93 90 84 66 62 71 87 93 96 96
WIND DIR SE S S SW W W NW NW NW N N NW NW NW NW NW W S
WIND SPD 13 12 10 10 6 3 2 1 1 3 5 6 8 3 1 0 0 0
CLOUDS OV B2 B2 B1 B1 SC FW FW SC FW CL CL CL CL FW CL FW FW
POP 12HR 90 60 5 0 0
QPF 12HR 0.03 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C C S
TSTMS S S S S
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 84 57 73 54 71 54 69
TEMP 76 75 64 62 79 80 65 58 69 69 56 55 66 67 59 56 65 66
DEWPT 62 64 58 57 71 71 61 53 57 59 54 53 63 64 59 56 62 62
PWIND DIR S S S NW N E E E N
WIND CHAR LT GN BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW SC SC SC FW SC FW FW SC B2 B1 SC B1 B1 B1
POP 12HR 0 5 10 30 5 30 50 50 50
RAIN SHWRS C S C C C C C C C
TSTMS C S S S C C S
IAZ031-090900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 71 83 63 79 55
TEMP 77 74 75 79 81 79 72 68 66 64 69 76 79 77 66 61 57 55
DEWPT 70 70 72 74 75 74 71 68 65 61 62 62 62 64 60 57 55 53
RH 79 87 90 85 82 85 97100 97 90 78 62 56 64 81 87 93 93
WIND DIR SE SE S W SW NW W NW NW NW N N NW NW NW NW NW N
WIND SPD 11 9 8 6 6 3 2 2 2 3 5 8 6 3 2 1 0 0
CLOUDS B2 OV B1 B2 B2 SC FW SC SC B1 FW CL CL FW FW FW CL FW
POP 12HR 60 90 10 5 0
QPF 12HR 0.01 0.19 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L D C
TSTMS S S S C C
HEAT INDEX 86
MAX HEAT 83 85 89 81
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 86 60 74 55 74 56 71
TEMP 77 77 66 62 81 82 68 60 71 71 59 57 70 71 62 58 68 69
DEWPT 60 62 58 58 70 69 62 55 57 60 56 55 62 64 60 58 61 61
PWIND DIR S S S NW N E E E N
WIND CHAR LT GN BZ GN GN LT GN GN GN
AVG CLOUDS FW CL CL FW FW SC SC SC SC SC FW SC B2 B1 SC B1 B2 B1
POP 12HR 0 0 20 30 10 30 40 50 50
RAIN SHWRS S S C S C C C C C C C
TSTMS S C S S C C C S S
IAZ014-090900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 82 60 80 51
TEMP 70 69 74 79 79 77 70 66 62 60 69 77 78 74 62 57 54 52
DEWPT 65 67 70 73 74 74 70 66 61 57 62 61 61 62 59 55 52 50
RH 84 93 87 82 85 90100100 97 90 78 58 56 66 90 93 93 93
WIND DIR SE S S SW SW W W W NW NW N NW NW NW NW NW NW SW
WIND SPD 13 12 11 11 9 4 3 3 2 3 5 8 10 5 3 2 2 1
CLOUDS B2 B2 B2 B1 B2 SC SC FW SC SC FW FW CL FW CL FW FW FW
POP 12HR 80 80 10 0 0
QPF 12HR 0.08 0.03 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C D C
TSTMS S S S C S
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 58 84 57 73 52 71 53 71
TEMP 77 75 61 59 79 80 65 57 71 69 55 54 68 67 58 56 67 66
DEWPT 59 62 56 54 68 70 61 53 56 58 53 51 60 61 57 56 60 60
PWIND DIR S S S W N E E E S
WIND CHAR LT GN BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW SC SC SC SC SC FW FW SC B2 B2 SC B1 B1 B1
POP 12HR 0 0 20 50 5 30 50 50 60
RAIN SHWRS S S C S C C C C C L C
TSTMS S C S S S C C S S
IAZ022-090900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 83 63 80 55
TEMP 70 70 74 79 80 77 71 69 66 63 69 76 78 74 63 59 57 55
DEWPT 66 67 71 74 76 75 71 69 66 63 65 64 64 65 61 57 56 54
RH 87 90 90 85 88 94100100100100 87 66 62 74 93 93 96 96
WIND DIR S S S SW SW W SW W NW NW N N NW NW NW NW NW SW
WIND SPD 11 10 9 8 6 3 2 2 2 3 5 5 5 2 3 2 1 1
CLOUDS B2 B2 B2 SC B2 B1 B1 B1 B2 B1 SC CL CL FW FW FW FW FW
POP 12HR 30 90 30 5 0
QPF 12HR 0.01 0.23 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C D D C S S
TSTMS S S S C C C S S
HEAT INDEX 85
MAX HEAT 85 89
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 83 59 73 55 73 56 71
TEMP 76 74 62 60 78 79 66 60 70 69 57 56 68 69 60 58 67 67
DEWPT 61 64 57 57 70 71 64 57 59 61 55 55 63 64 59 58 63 63
PWIND DIR S S S W N E E E SE
WIND CHAR LT GN BZ GN LT LT GN GN GN
AVG CLOUDS CL CL CL FW FW SC SC SC SC FW FW SC B2 B1 SC B1 B1 B1
POP 12HR 0 0 20 50 10 30 50 50 60
RAIN SHWRS S C S C C C C C L C
TSTMS S C S S S C C C S S
MNZ072-090900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 70 84 59 78 54
TEMP 74 74 76 81 83 79 69 64 61 59 68 75 78 74 63 59 56 54
DEWPT 69 68 69 70 66 64 60 55 53 53 58 57 57 58 57 55 53 51
RH 84 82 79 69 57 60 73 73 75 80 70 54 48 57 81 87 90 90
WIND DIR S S SW W NW W W W W W W W NW NW W W SW SW
WIND SPD 18 17 11 11 10 4 6 6 5 5 10 14 14 8 4 4 4 4
WIND GUST 28
CLOUDS B2 B2 B2 B1 SC SC FW CL FW CL CL FW CL FW CL CL CL CL
POP 12HR 50 20 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS S
HEAT INDEX 85 85
MAX HEAT 85 85
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 63 85 56 73 52 66 52 67
TEMP 78 77 67 64 80 80 64 56 70 70 57 53 62 63 56 54 64 64
DEWPT 56 59 58 56 66 64 57 50 50 52 51 50 55 57 56 54 56 57
PWIND DIR SW S S NW NW NE E E NW
WIND CHAR GN BZ WY GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW SC SC SC FW FW FW FW SC B2 B2 B1 SC B1 B1
POP 12HR 0 0 10 10 0 30 50 50 50
RAIN SHWRS C C C C C C C
TSTMS S S S C S
MNZ081-090900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 82 58 77 51
TEMP 69 70 74 79 80 79 70 65 60 58 69 75 77 74 63 58 54 52
DEWPT 66 67 69 70 71 70 68 62 55 53 58 56 57 59 58 56 53 51
RH 90 90 84 74 74 74 93 90 84 83 68 52 50 59 84 93 96 96
WIND DIR S S S SW W W W W NW NW NW W W NW NW W SW SW
WIND SPD 18 17 13 12 10 4 3 3 3 4 6 10 12 5 3 2 2 1
CLOUDS B2 B2 B1 B1 B1 B1 FW CL FW FW FW CL CL CL CL CL CL FW
POP 12HR 90 40 5 0 0
QPF 12HR 0.10 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C C S
TSTMS S S S C S
HEAT INDEX 83
MAX HEAT 86
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 56 73 51 68 52 68
TEMP 76 75 64 60 79 80 65 56 70 70 56 53 66 65 57 54 66 65
DEWPT 56 58 58 55 64 67 60 52 51 53 52 51 55 57 57 54 56 56
PWIND DIR SW S S W NW NE E E SW
WIND CHAR LT GN WY GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW FW SC SC FW SC FW FW SC B2 B1 B1 B1 B1 B1
POP 12HR 0 0 20 40 5 30 50 50 50
RAIN SHWRS S C C C C C C C C
TSTMS S C S S S S C C S
MNZ089-090900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 81 59 77 51
TEMP 71 71 74 77 79 78 69 65 61 59 68 74 77 73 61 57 54 52
DEWPT 68 68 69 71 71 70 67 61 55 53 58 57 56 59 57 55 52 51
RH 90 90 84 82 77 76 93 87 81 80 70 55 48 62 87 93 93 96
WIND DIR S S S SW W W W W NW NW NW NW W NW NW NW SW SW
WIND SPD 17 17 13 12 9 4 3 3 4 5 6 10 11 5 4 3 2 2
CLOUDS OV OV B2 B1 B1 SC FW CL FW SC FW CL CL CL CL CL CL FW
POP 12HR 90 40 5 0 0
QPF 12HR 0.08 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C S S
TSTMS S C S S
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 83 56 73 52 69 53 68
TEMP 76 75 63 60 78 79 64 56 70 69 56 53 65 65 57 54 65 65
DEWPT 57 59 57 55 66 67 59 52 52 54 52 51 56 58 57 54 57 57
PWIND DIR S S S NW N E E E N
WIND CHAR LT GN BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW SC SC SC FW SC FW FW SC B2 B2 SC B1 B1 B1
POP 12HR 0 0 10 20 5 30 50 50 50
RAIN SHWRS S S C C C C C C C
TSTMS S S S S C C S S
SDZ040-090900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 82 55 76 51
TEMP 74 72 74 79 82 77 66 61 57 56 66 73 75 73 61 56 53 51
DEWPT 69 67 69 67 61 62 58 54 52 52 57 57 57 58 56 54 52 50
RH 84 84 84 67 49 60 75 78 83 86 73 57 54 59 84 93 96 96
WIND DIR S S SW NW NW W W W NW NW NW W NW NW NW SW S S
WIND SPD 18 13 11 11 10 4 4 3 4 4 11 16 14 6 3 1 2 3
WIND GUST 29 24 26 25
CLOUDS OV B2 B1 SC SC SC FW FW FW FW FW CL CL CL FW CL FW FW
POP 12HR 40 10 0 0 0
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 86 53 72 50 67 50 67
TEMP 78 77 65 62 81 80 61 54 70 69 55 52 64 64 55 52 64 63
DEWPT 56 59 57 56 66 62 54 48 49 51 50 49 55 57 54 52 55 56
PWIND DIR S S SW NW NW NE E E NW
WIND CHAR GN BZ BZ GN GN LT GN GN BZ
AVG CLOUDS CL CL CL FW SC FW FW FW SC FW SC SC B2 B1 B1 B1 B1 B1
POP 12HR 0 0 5 5 5 30 50 50 50
RAIN SHWRS C C C C C C C
TSTMS S S S S S S
SDZ050-090900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 81 58 78 54
TEMP 70 70 71 77 80 79 69 64 60 58 65 74 77 75 64 59 56 54
DEWPT 67 63 60 54 52 56 53 51 50 48 51 50 50 52 50 50 49 48
RH 90 78 68 45 38 45 57 63 69 69 60 43 39 45 60 72 77 80
WIND DIR S W NW N N NW S SW NW NW N NW NW NW NE S S S
WIND SPD 13 12 19 17 11 4 3 3 6 11 14 14 12 5 3 4 8 10
WIND GUST 29
CLOUDS B2 B2 SC FW SC SC FW CL FW FW FW CL CL FW FW FW CL FW
POP 12HR 40 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
SVR TSTORM
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 89 55 72 53 72 51 68
TEMP 80 83 72 67 85 83 64 55 68 70 59 55 66 68 58 53 63 66
DEWPT 55 58 58 59 52 49 49 45 46 49 52 52 55 56 56 51 51 53
PWIND DIR S S W N N SE SE E NW
WIND CHAR BZ WY WY BZ GN GN BZ BZ BZ
AVG CLOUDS FW CL FW FW SC FW FW SC SC SC SC B1 B2 B1 B1 B1 B2 SC
POP 12HR 0 0 0 5 5 30 40 60 30
RAIN SHWRS S C C S C L C
TSTMS S C S C S
SDZ057-090900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 83 58 78 54
TEMP 71 70 73 79 82 81 70 64 61 59 67 73 77 76 66 60 56 55
DEWPT 66 63 58 50 48 52 52 54 53 51 53 50 48 49 51 53 52 51
RH 84 78 59 36 31 37 53 70 75 75 61 44 36 39 58 78 86 86
WIND DIR S W N NW NW NW NW NW NW NW NW NW NW NW SE S S S
WIND SPD 10 11 16 14 11 5 3 3 6 8 12 14 13 8 2 4 5 5
WIND GUST 26
CLOUDS B1 B2 SC SC SC FW FW FW FW SC FW CL CL FW FW FW CL CL
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 65 89 55 73 52 70 51 68
TEMP 83 85 73 66 86 83 63 56 69 71 59 55 66 67 58 53 64 66
DEWPT 54 58 59 60 49 49 50 48 46 47 52 52 54 55 56 52 51 52
PWIND DIR S S W N N E E E NW
WIND CHAR GN BZ BZ GN GN GN BZ BZ BZ
AVG CLOUDS CL CL FW FW FW FW FW FW SC SC SC B1 B2 B1 SC B1 B1 SC
POP 12HR 0 0 0 0 5 40 40 60 20
RAIN SHWRS S C C C L S
TSTMS S C S C S
SDZ038-090900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 82 56 78 52
TEMP 71 69 73 79 81 79 67 62 58 56 67 74 77 75 63 58 54 52
DEWPT 68 66 64 57 54 59 55 53 51 51 55 56 54 57 55 54 51 49
RH 90 90 73 47 39 50 65 72 77 83 65 53 45 54 75 86 90 89
WIND DIR S SW NW NW NW W W NW NW NW NW NW NW NW W S S S
WIND SPD 12 8 14 13 10 4 4 3 6 6 11 13 12 6 2 3 4 6
WIND GUST 24
CLOUDS B2 B2 SC SC SC SC FW FW SC FW CL CL CL CL FW FW FW FW
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 88 53 73 52 69 50 67
TEMP 80 81 69 64 84 82 62 54 70 70 57 53 64 65 56 52 63 63
DEWPT 58 60 58 58 62 55 51 47 48 50 51 50 56 57 55 52 54 55
PWIND DIR S S SW NW NW E E E W
WIND CHAR GN BZ BZ GN GN LT GN GN GN
AVG CLOUDS CL CL FW FW SC FW FW FW SC FW SC B1 B2 B1 B1 B2 B1 B1
POP 12HR 0 0 0 0 0 40 50 50 30
RAIN SHWRS C C C C C C S
TSTMS S S S S S
SDZ059-090900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 83 57 79 52
TEMP 71 70 74 79 82 79 68 62 59 57 68 76 79 75 64 58 55 53
DEWPT 68 67 68 64 59 63 59 56 53 51 57 57 56 58 56 55 53 51
RH 90 90 82 60 46 58 73 81 80 80 68 52 45 55 75 90 93 93
WIND DIR S S NW N NW W W W W NW NW NW NW NW W S S S
WIND SPD 14 9 11 16 11 4 4 3 5 6 10 13 12 6 3 3 4 5
CLOUDS B2 B2 SC FW SC SC FW FW FW FW CL CL CL FW FW CL FW FW
POP 12HR 60 5 0 0 0
QPF 12HR 0.05 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS
SVR TSTORM
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 64 91 55 75 53 73 52 70
TEMP 80 81 69 65 86 84 64 55 72 72 58 55 68 68 58 54 65 66
DEWPT 57 60 58 59 64 56 52 48 50 51 52 52 58 58 57 54 56 56
PWIND DIR S S SW NW N E E E NW
WIND CHAR GN BZ BZ GN GN LT BZ GN BZ
AVG CLOUDS CL CL FW FW SC FW FW FW SC SC SC B1 B2 B1 B1 B1 B2 B1
POP 12HR 0 0 0 0 5 20 40 50 40
RAIN SHWRS S S C S C C C S
TSTMS S S S S C C
SDZ062-090900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 71 83 59 78 53
TEMP 75 72 75 78 82 79 69 65 61 59 69 74 77 75 63 59 55 53
DEWPT 71 70 71 72 70 67 62 57 55 53 59 58 58 60 57 55 53 52
RH 87 93 87 82 67 67 78 75 81 80 70 57 52 60 81 87 93 96
WIND DIR S S SW NW NW NW W NW NW N NW NW NW NW NW NW SW S
WIND SPD 16 11 10 10 6 4 3 3 3 5 8 11 11 5 2 1 1 1
WIND GUST 26 21
CLOUDS OV B2 B1 B1 SC SC SC FW FW FW FW CL CL CL CL CL FW FW
POP 12HR 90 20 5 0 0
QPF 12HR 0.03 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D S
TSTMS S
HEAT INDEX 85
MAX HEAT 87
SVR TSTORM
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 63 88 57 75 54 71 54 70
TEMP 78 78 67 64 82 82 66 58 72 72 59 56 67 67 59 56 65 66
DEWPT 57 59 58 58 68 65 57 51 51 54 53 53 58 59 57 56 58 57
PWIND DIR S S S NW N E E E N
WIND CHAR GN BZ BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW SC FW FW FW SC FW SC SC B2 B1 SC B1 B1 B1
POP 12HR 0 5 10 10 5 30 50 60 50
RAIN SHWRS S C C C C L C S
TSTMS S C S C C S
SDZ070-090900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 84 61 81 55
TEMP 76 74 75 80 82 81 71 67 63 61 69 77 80 77 66 61 57 55
DEWPT 72 70 72 73 74 72 67 64 61 57 60 59 59 61 59 58 55 53
RH 87 87 90 79 77 74 87 90 93 87 73 54 49 58 78 90 93 93
WIND DIR SE SE SW W W NW NW W NW NW N NW NW NW NW W SW S
WIND SPD 12 10 8 10 8 5 3 2 2 5 6 9 9 4 2 2 2 1
CLOUDS OV OV B2 B2 B1 SC FW SC SC SC CL CL FW FW FW FW CL FW
POP 12HR 50 60 5 0 0
QPF 12HR 0.05 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L S S
TSTMS S S S S S
HEAT INDEX 84 87 85
MAX HEAT 85 90 82
SVR TSTORM
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 63 89 59 77 55 74 55 72
TEMP 80 79 68 64 85 84 68 59 74 74 60 57 70 71 61 57 68 69
DEWPT 58 61 59 59 69 67 60 54 55 57 57 55 61 63 61 57 60 60
PWIND DIR S S S NW N E E E N
WIND CHAR GN GN BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW FW FW FW FW SC SC FW SC B2 B1 SC B1 B2 B1
POP 12HR 0 5 10 20 5 30 50 50 50
RAIN SHWRS S S C C S C C C S
TSTMS S S C S C C S
SDZ069-090900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
132 AM CDT TUE SEP 8 2026
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU
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 71 84 60 81 54
TEMP 74 72 74 79 82 80 71 66 62 60 68 77 80 77 66 61 57 55
DEWPT 71 68 72 72 70 68 63 59 57 54 58 57 57 59 57 56 54 53
RH 90 87 93 79 67 67 76 78 84 81 70 50 45 54 73 84 90 93
WIND DIR SE S SW NW NW NW NW W NW NW N NW NW NW N W SW S
WIND SPD 11 9 8 11 9 6 4 3 3 6 9 11 10 5 3 2 2 2
CLOUDS OV B2 B1 SC B1 SC FW FW FW FW CL CL CL CL FW FW FW FW
POP 12HR 80 30 5 0 0
QPF 12HR 0.06 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S S
TSTMS S S S
HEAT INDEX 86 83
MAX HEAT 84 88 81
SVR TSTORM
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 90 58 77 55 74 55 71
TEMP 80 80 69 66 85 84 68 58 73 74 60 57 69 70 61 57 66 68
DEWPT 57 61 58 60 68 65 56 51 52 55 55 54 60 62 60 56 58 58
PWIND DIR S S SW NW N E E E N
WIND CHAR GN GN BZ GN GN LT GN GN BZ
AVG CLOUDS CL CL CL FW FW FW FW FW SC SC SC SC B2 B1 SC B1 B2 B1
POP 12HR 0 0 10 10 5 40 50 50 40
RAIN SHWRS S C C S C C C S
TSTMS S C S C C S
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