230
FOUS53 KFSD 080058
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
758 PM CDT MON SEP 7 2026
IAZ012-080900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
758 PM CDT MON SEP 7 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 83 61 78 54
TEMP 75 74 73 71 74 78 81 79 70 67 63 61 68 74 77 74 62 59 56 54
DEWPT 69 67 69 68 73 75 75 75 69 64 60 56 61 61 61 62 58 55 53 52
RH 82 79 87 90 97 91 82 88 97 90 90 84 78 64 58 66 87 87 90 93
WIND DIR SE S S S S SW W W NW N NE NW N NW NW NW NW W W S
WIND SPD 20 18 13 12 9 9 6 2 2 2 2 3 6 10 9 3 1 1 0 0
WIND GUST 28
CLOUDS B2 OV OV B2 B2 B1 B1 B1 SC FW FW SC FW CL CL CL FW FW FW FW
POP 12HR 60 40 10 0 0
QPF 12HR 0.07 0.04 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C
TSTMS C S C S S C
HEAT INDEX 86
MAX HEAT 83 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 80 61 84 59 78 54 74 55 72
TEMP 77 77 65 62 78 79 65 59 73 73 59 56 69 70 60 56 68 67
DEWPT 61 64 59 59 70 70 60 54 58 60 55 53 61 62 57 55 62 61
PWIND DIR S S S NE NE E SE NE N
WIND CHAR LT GN BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW SC FW FW FW SC FW SC B1 B1 SC SC B1 B2 B1
POP 12HR 0 5 30 20 10 30 40 60 50
RAIN SHWRS C S S C C C C L C C
TSTMS S S C S S S
IAZ031-080900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
758 PM CDT MON SEP 7 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 85 63 79 55
TEMP 79 77 75 73 76 82 83 80 73 69 66 64 70 76 79 76 65 61 57 55
DEWPT 69 68 69 68 71 74 75 73 71 67 64 60 60 60 60 62 59 56 54 53
RH 72 74 82 84 85 77 77 79 93 93 93 87 71 58 52 62 81 84 90 93
WIND DIR SE SE SE SE S SW W SW SW W SW NW N N NW NW NW W W S
WIND SPD 18 17 12 9 6 8 5 3 2 2 2 4 8 9 9 3 2 1 1 0
WIND GUST 31 28 23
CLOUDS B2 B2 B2 B2 B1 B2 B2 B1 SC SC B1 SC FW FW CL CL FW FW FW FW
POP 12HR 40 60 30 5 0
QPF 12HR 0.01 0.04 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C C S S
TSTMS S C S S S C C S
HEAT INDEX 82 87 90 82
MAX HEAT 91 88 90 94 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 82 62 86 61 79 56 77 57 74
TEMP 78 79 67 63 81 82 68 62 75 76 62 59 72 73 63 58 70 71
DEWPT 59 62 59 59 69 68 61 55 59 61 57 55 61 62 58 56 62 61
PWIND DIR S S S NE NE SE SE NE N
WIND CHAR LT GN GN GN LT LT GN GN GN
AVG CLOUDS FW CL CL FW SC FW FW FW SC FW FW SC B2 SC SC B1 B2 B1
POP 12HR 0 5 20 20 10 30 40 60 50
RAIN SHWRS S S S C C C C L C C
TSTMS S S C S S S S
IAZ014-080900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
758 PM CDT MON SEP 7 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 84 61 79 51
TEMP 73 71 69 68 74 80 83 79 70 67 63 61 69 76 78 74 61 57 54 52
DEWPT 67 65 64 64 69 73 74 73 70 66 61 56 61 59 60 61 58 54 51 49
RH 81 81 84 87 84 79 74 82100 97 93 84 76 56 54 64 90 90 90 89
WIND DIR SE S SE S S SW SW SW SW W W NW N NW NW NW NW NW W W
WIND SPD 17 16 14 12 11 10 9 4 3 3 3 4 6 10 10 5 3 2 1 1
WIND GUST 27 26
CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 SC FW B1 SC FW CL CL CL CL FW FW FW
POP 12HR 50 40 30 0 0
QPF 12HR 0.12 0.01 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S C C C
TSTMS C C S S S C C S
HEAT INDEX 83 89
MAX HEAT 84 90
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 58 84 58 78 52 75 54 73
TEMP 78 76 62 59 79 79 64 58 74 73 58 54 70 70 59 55 69 68
DEWPT 58 62 57 55 68 68 60 53 58 59 53 51 58 59 55 53 60 59
PWIND DIR S S S NW NE E SE NE N
WIND CHAR LT GN BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW SC SC FW FW FW FW FW SC B1 SC SC B1 B2 B1
POP 12HR 0 5 30 40 10 30 50 50 50
RAIN SHWRS S C C S S C C C C C C C
TSTMS S C S S S S S S
IAZ022-080900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
758 PM CDT MON SEP 7 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 84 63 79 55
TEMP 72 71 71 70 74 80 83 79 71 69 66 63 69 76 78 74 63 59 57 55
DEWPT 68 65 65 65 70 74 76 74 71 69 66 63 64 63 63 64 59 57 55 54
RH 87 81 81 84 87 82 80 85100100100100 84 64 60 71 87 93 93 96
WIND DIR SE SE S S S SW W SW SW SW W NW N NW NW NW NW W W W
WIND SPD 14 13 12 9 9 9 5 3 3 3 3 3 5 6 8 3 3 2 1 1
CLOUDS B2 B2 B1 B2 B2 B1 B1 B2 SC SC B2 SC SC FW CL CL FW FW FW FW
POP 12HR 30 60 60 5 0
QPF 12HR 0.01 0.04 0.22 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S L C C L C
TSTMS S S S C C C C
HEAT INDEX 84 91
MAX HEAT 86 93
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 59 83 61 77 55 75 56 73
TEMP 76 76 63 60 78 78 66 61 73 72 59 57 70 71 61 56 69 69
DEWPT 61 64 58 58 70 70 63 57 61 62 56 54 62 62 57 56 63 62
PWIND DIR S S S NE NE SE SE E N
WIND CHAR LT GN GN GN LT LT GN GN GN
AVG CLOUDS FW CL CL FW SC SC FW SC SC FW FW SC B1 SC SC B1 B2 B1
POP 12HR 0 5 30 40 10 30 40 60 60
RAIN SHWRS S C C S S C C C C L L C
TSTMS S C S S C S S C S S
MNZ072-080900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
758 PM CDT MON SEP 7 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 60 77 54
TEMP 76 74 74 72 75 80 82 80 70 66 62 60 66 74 77 74 63 59 56 54
DEWPT 69 69 69 67 68 70 68 66 61 55 52 52 56 56 56 57 56 54 52 50
RH 79 84 84 84 79 72 63 62 73 68 70 75 70 53 48 55 78 83 86 86
WIND DIR S S S SW SW W NW W W W W W NW NW NW NW W W SW SW
WIND SPD 19 17 18 17 11 10 9 5 5 6 6 8 13 14 13 8 5 4 4 4
WIND GUST 29 28 28
CLOUDS B2 OV B1 B2 B2 SC SC SC FW CL CL FW CL CL CL FW CL CL CL CL
POP 12HR 50 20 0 0 0
QPF 12HR 0.13 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S
TSTMS C C S S S
HEAT INDEX 83 85 82
MAX HEAT 83 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 82 63 84 57 76 52 72 52 68
TEMP 79 78 68 64 80 79 64 57 72 72 58 54 68 68 58 53 64 65
DEWPT 55 59 58 57 64 63 56 51 52 54 52 50 55 56 54 52 56 57
PWIND DIR S S SW NW N E E NE NW
WIND CHAR GN BZ BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW FW FW FW FW FW FW SC B1 B1 B1 B1 B1 B2 B1
POP 12HR 0 5 20 20 5 30 30 40 50
RAIN SHWRS S S C C S S C C C
TSTMS S S S
MNZ081-080900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
758 PM CDT MON SEP 7 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 83 60 76 52
TEMP 73 71 69 70 74 79 81 80 71 67 62 60 68 74 76 73 63 58 54 53
DEWPT 68 67 65 66 68 70 71 70 68 62 56 53 57 56 55 57 57 55 52 51
RH 84 87 87 87 82 74 72 72 90 84 81 78 68 53 48 57 81 90 93 93
WIND DIR S S S S SW SW W W W W W NW NW NW NW NW W W W SW
WIND SPD 16 13 18 17 12 11 9 4 4 4 4 5 10 12 12 5 3 3 2 2
WIND GUST 27 25
CLOUDS B2 B2 OV B2 B2 B1 B2 B2 SC FW CL SC FW CL CL CL CL CL CL FW
POP 12HR 60 50 10 0 0
QPF 12HR 0.24 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C
TSTMS C S S S C C
HEAT INDEX 85
MAX HEAT 88
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 60 83 57 76 52 72 52 70
TEMP 77 76 64 61 79 78 64 58 73 72 58 54 69 68 58 53 68 67
DEWPT 55 58 58 57 64 64 59 53 53 55 53 50 54 55 55 53 56 55
PWIND DIR S S SW W N E SE NE NW
WIND CHAR LT GN BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL CL FW FW FW FW FW FW SC SC B2 B1 B1 SC B2 B1
POP 12HR 0 20 30 30 5 30 40 50 50
RAIN SHWRS S S C C S C C S C C C C
TSTMS S S C S S S S S S
MNZ089-080900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
758 PM CDT MON SEP 7 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 60 77 52
TEMP 73 72 71 70 73 79 81 79 70 66 62 60 68 74 76 73 61 57 55 53
DEWPT 69 68 67 66 69 70 71 70 67 61 55 53 56 56 55 57 56 54 52 51
RH 87 87 87 87 87 74 72 74 90 84 78 78 65 53 48 57 84 90 90 93
WIND DIR S S S S S SW W W W NW NW NW NW NW NW NW W W W SW
WIND SPD 16 13 17 17 13 11 9 4 4 4 4 6 10 11 12 5 3 3 2 2
WIND GUST 29 25
CLOUDS B2 B2 OV OV B2 B1 B2 B1 SC FW FW SC CL CL CL CL CL CL FW FW
POP 12HR 70 40 10 0 0
QPF 12HR 0.21 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C
TSTMS C S S S C C
HEAT INDEX 85
MAX HEAT 87
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 60 83 57 76 52 72 53 70
TEMP 77 76 64 61 78 78 64 58 72 71 57 54 68 68 58 54 67 66
DEWPT 55 59 58 57 65 65 58 52 53 56 53 51 55 57 55 53 56 56
PWIND DIR S S SW NW NE E SE NE NW
WIND CHAR LT GN BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW SC FW FW CL SC FW SC SC B2 B1 SC B1 B2 B1
POP 12HR 0 5 30 20 5 30 40 50 50
RAIN SHWRS C S S C C C C C C C
TSTMS S S S S S S S
SDZ040-080900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
758 PM CDT MON SEP 7 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 83 56 75 51
TEMP 74 72 73 71 74 79 82 78 67 63 59 56 65 72 75 73 61 56 53 52
DEWPT 71 70 68 67 69 68 65 64 59 54 52 50 56 56 56 57 55 53 51 50
RH 90 93 84 87 84 69 56 62 75 72 78 80 73 57 52 57 81 90 93 93
WIND DIR S S S S SW NW NW W W NW NW NW NW NW W W NW W S S
WIND SPD 17 14 18 12 10 10 9 5 3 4 5 6 14 14 14 6 2 2 2 3
WIND GUST 33 29 29 23 25 26 25
CLOUDS B2 B2 OV B2 B2 SC SC SC FW CL FW FW CL CL CL CL FW CL FW FW
POP 12HR 50 10 0 0 0
QPF 12HR 0.25 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S S
HEAT INDEX 84
MAX HEAT 83 85
SVR TSTORM A A
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 61 84 55 75 51 72 50 67
TEMP 78 77 65 62 80 79 62 55 72 71 57 53 68 67 57 52 64 64
DEWPT 55 59 57 57 64 62 54 49 51 54 51 49 54 56 53 51 55 56
PWIND DIR S S SW N NE E SE NE N
WIND CHAR GN BZ BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW FW FW FW FW SC FW SC B1 B2 B1 B1 B1 B2 B1
POP 12HR 0 5 5 10 5 30 30 50 40
RAIN SHWRS S C C S C C C
TSTMS S
SDZ050-080900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
758 PM CDT MON SEP 7 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 58 78 55
TEMP 72 73 72 70 72 78 82 80 69 65 62 58 64 73 77 76 65 60 57 55
DEWPT 71 70 65 62 59 56 53 56 52 51 49 46 49 50 49 51 50 50 49 48
RH 97 90 79 76 64 47 37 44 55 60 62 64 58 44 37 42 58 69 75 77
WIND DIR S S SW NW N N N N NE W NW NW NW NW NW NW SE S S S
WIND SPD 4 6 14 13 16 17 11 4 4 4 9 12 18 14 12 5 3 5 6 10
CLOUDS B2 B2 B2 B2 SC B1 SC FW FW CL CL FW CL CL CL FW FW FW FW FW
POP 12HR 50 5 0 0 0
QPF 12HR 0.08 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS C S
SVR TSTORM A A
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 64 87 56 77 55 73 53 67
TEMP 81 83 71 65 83 82 65 57 71 74 61 56 68 70 59 54 63 65
DEWPT 54 57 57 56 55 52 50 47 48 50 52 51 54 55 55 51 53 54
PWIND DIR S S NW N E SE E NE N
WIND CHAR BZ BZ BZ GN GN GN BZ BZ BZ
AVG CLOUDS CL CL CL FW FW CL FW FW SC FW SC B1 B2 SC B1 B2 B1 B1
POP 12HR 0 0 0 10 5 40 30 60 30
RAIN SHWRS C C C L C
TSTMS S S C S
SDZ057-080900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
758 PM CDT MON SEP 7 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 84 58 78 55
TEMP 73 75 73 70 73 79 83 81 70 64 62 59 65 73 77 76 66 60 57 56
DEWPT 71 69 66 62 59 52 49 52 52 53 52 50 52 50 49 50 52 53 52 52
RH 93 82 79 76 62 39 31 37 53 67 70 72 63 44 37 40 61 78 83 86
WIND DIR S S SW NW N N NW NW NE W NW NW NW NW NW NW E S S S
WIND SPD 10 9 10 10 13 14 11 5 4 3 9 9 14 14 13 6 3 4 5 6
WIND GUST 21 19 24
CLOUDS B1 B1 B2 OV B2 B2 SC FW FW FW CL FW CL CL CL CL FW FW CL CL
POP 12HR 20 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS 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 87 64 88 56 77 54 74 52 67
TEMP 83 85 71 64 84 83 64 57 72 74 61 55 69 71 59 53 64 65
DEWPT 54 57 58 57 54 50 51 48 48 49 52 52 53 54 54 53 53 53
PWIND DIR S S NW N E E E NE N
WIND CHAR GN BZ BZ GN GN GN GN GN BZ
AVG CLOUDS CL CL CL FW FW CL CL FW SC FW SC B1 B2 SC B1 B1 B1 B1
POP 12HR 0 0 0 5 5 40 30 60 30
RAIN SHWRS C C C L C S
TSTMS S S S
SDZ038-080900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
758 PM CDT MON SEP 7 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 78 52
TEMP 72 73 72 70 73 79 82 79 68 63 59 57 66 74 77 75 63 58 55 53
DEWPT 71 69 68 65 64 60 56 59 55 52 50 49 54 55 54 57 54 53 51 49
RH 97 87 87 84 73 52 41 50 63 67 72 75 65 51 45 54 72 83 86 86
WIND DIR S S S W NW NW NW W W NW NW NW NW NW NW NW NW S S S
WIND SPD 11 9 11 8 12 13 10 4 4 4 8 9 14 13 12 5 3 3 4 6
CLOUDS B2 B2 B2 B2 B1 B1 SC FW FW FW FW FW CL CL CL CL FW FW FW FW
POP 12HR 10 5 0 0 0
QPF 12HR 0.06 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 62 87 54 77 53 73 51 67
TEMP 80 81 68 63 82 81 63 55 73 73 59 54 69 69 57 52 64 64
DEWPT 57 61 59 57 62 57 52 48 50 52 51 50 54 56 54 51 54 55
PWIND DIR S S NE N NE E E NE N
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS CL CL CL FW FW CL FW FW SC FW SC B1 B2 B1 B1 B2 B2 B1
POP 12HR 0 0 0 5 5 30 30 40 40
RAIN SHWRS C C S S C C S
TSTMS S S S
SDZ059-080900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
758 PM CDT MON SEP 7 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 85 58 79 53
TEMP 75 74 72 70 74 81 84 79 68 63 60 58 67 74 79 75 64 59 56 54
DEWPT 71 70 68 66 68 66 61 63 59 55 52 49 55 56 55 58 55 54 52 51
RH 87 87 87 87 82 60 46 58 73 75 75 72 65 53 44 55 73 83 86 90
WIND DIR S S S S NW N N NW NW NW NW NW NW NW NW NW W S S S
WIND SPD 11 9 13 9 10 12 11 4 3 3 8 8 13 13 12 4 3 3 4 5
WIND GUST 19 24
CLOUDS B2 B2 B2 B2 SC SC SC SC FW CL FW FW CL CL CL FW FW FW FW FW
POP 12HR 50 10 0 0 0
QPF 12HR 0.17 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S
TSTMS C S
SVR TSTORM A A
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 63 89 57 79 55 77 53 71
TEMP 81 82 69 64 84 83 65 57 74 74 60 56 71 72 59 54 67 66
DEWPT 57 61 59 59 64 59 54 49 52 54 52 51 56 57 55 53 56 56
PWIND DIR S S SW N NE E E NE N
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS CL CL CL FW FW FW FW FW SC FW SC B1 B2 B1 B1 B1 B2 B1
POP 12HR 0 5 0 5 5 30 30 40 40
RAIN SHWRS C C S S C C S
TSTMS S S S
SDZ062-080900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
758 PM CDT MON SEP 7 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 85 60 78 54
TEMP 77 75 74 72 75 80 83 81 71 66 62 60 68 74 78 75 64 60 57 55
DEWPT 70 70 69 68 71 71 70 68 63 58 54 52 57 57 57 58 56 54 52 52
RH 79 84 84 87 87 74 65 65 76 75 75 75 68 55 48 55 75 81 83 90
WIND DIR SE S S S SW W NW NW NW NW NW NW NW NW NW NW W W W S
WIND SPD 17 12 14 11 9 9 8 5 4 3 4 6 11 12 11 5 2 1 1 1
WIND GUST 29 23 25
CLOUDS B2 B2 OV OV B1 B1 SC FW FW CL FW FW CL CL CL CL FW CL FW FW
POP 12HR 70 20 0 0 0
QPF 12HR 0.20 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S S
TSTMS C S S S S
HEAT INDEX 82 87 84
MAX HEAT 88 85 85 90 82
SVR TSTORM A A
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 63 87 59 79 55 75 55 72
TEMP 79 80 67 63 81 82 66 59 74 74 60 57 70 71 61 56 68 68
DEWPT 56 59 59 59 66 64 57 52 53 54 53 52 57 58 55 54 57 57
PWIND DIR S S S N NE E SE NE N
WIND CHAR GN GN BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW SC FW FW FW SC FW FW B1 B2 B1 B1 B1 B2 B1
POP 12HR 0 5 10 10 5 40 30 50 50
RAIN SHWRS S C C S S C C C
TSTMS S S S
SDZ070-080900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
758 PM CDT MON SEP 7 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 86 62 80 55
TEMP 79 78 76 74 76 81 84 82 72 68 64 62 69 77 80 77 65 61 57 55
DEWPT 74 73 70 69 73 73 73 72 68 63 60 56 57 57 58 60 58 57 55 54
RH 85 85 82 84 90 77 70 72 87 84 87 81 66 50 47 56 78 87 93 96
WIND DIR SE SE S SE SW W W NW NW N NW NW NW NW NW NW W SW SW S
WIND SPD 14 10 12 11 8 9 8 4 3 3 3 5 9 11 10 5 2 2 2 2
WIND GUST 20 23
CLOUDS B2 B2 B2 OV B1 B1 B2 SC FW FW FW SC FW CL CL CL FW FW FW FW
POP 12HR 60 40 5 0 0
QPF 12HR 0.03 0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C S C
TSTMS C C S S S S S
HEAT INDEX 81 86 90 87
MAX HEAT 94 90 87 92 84 81
SVR TSTORM A A
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 64 88 61 80 56 78 56 74
TEMP 81 80 68 64 84 83 68 61 76 77 62 58 73 74 63 57 70 71
DEWPT 58 61 61 61 68 66 60 55 56 58 57 55 60 60 59 56 60 60
PWIND DIR S S S N NE SE SE NE N
WIND CHAR GN GN BZ GN GN LT GN GN GN
AVG CLOUDS CL CL CL FW SC FW FW FW SC FW SC SC B1 SC SC B1 B2 B1
POP 12HR 0 5 20 20 5 40 40 60 50
RAIN SHWRS S S S S C C C C L C C
TSTMS S S S C S S S
SDZ069-080900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
758 PM CDT MON SEP 7 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 86 61 80 56
TEMP 77 76 75 73 75 80 84 82 72 68 63 61 68 76 80 77 66 61 58 56
DEWPT 72 72 70 68 72 71 69 69 64 59 56 52 56 56 56 58 57 56 54 53
RH 85 87 84 84 90 74 61 65 76 73 78 72 65 50 44 52 73 84 86 90
WIND DIR SE SE S S SW W NW NW NW N NW NW NW NW NW NW W W SW S
WIND SPD 13 10 12 9 8 10 9 5 4 3 4 8 11 12 11 5 3 2 2 2
CLOUDS OV OV B2 OV B1 B1 B1 FW FW FW FW FW CL CL CL CL FW FW FW FW
POP 12HR 50 30 0 0 0
QPF 12HR 0.10 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S
TSTMS C C S S
HEAT INDEX 84 88 85
MAX HEAT 91 87 85 90 83 81
SVR TSTORM A A
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 65 89 60 80 56 78 56 73
TEMP 80 81 69 65 83 83 68 60 75 76 62 58 72 73 63 57 68 69
DEWPT 57 61 60 60 67 65 58 53 54 56 56 54 58 59 58 55 58 59
PWIND DIR S S SW N NE E SE NE N
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS CL CL CL FW SC FW FW FW SC FW FW B1 B1 SC SC B1 B2 B1
POP 12HR 0 5 5 10 5 40 40 50 50
RAIN SHWRS S C C S C L C C
TSTMS C S S S S
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