197
FOUS53 KFSD 310756
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
256 AM CDT SUN AUG 31 2025
IAZ012-312100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 72 60 69 55 75
TEMP 62 62 66 70 70 67 63 62 60 60 64 67 68 66 61 59 58 57 64 70 73 69
DEWPT 62 61 65 66 67 66 63 61 60 60 63 65 65 64 61 59 58 56 62 63 63 63
RH 100 97 97 87 90 97100 97100100 97 93 90 93100100100 96 93 78 71 81
WIND DIR E E E SE SE SE E SE E E E SE SE S SE S SW SW SW SW SW SW
WIND SPD 5 5 6 8 8 6 5 5 5 4 5 5 5 3 2 2 2 3 4 6 8 6
CLOUDS OV OV OV OV OV B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B2 B1 SC SC SC
POP 12HR 70 80 50 30 30
QPF 12HR 0.19 0.17 0.29 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L C L L D L L C C C C C S S C C C C C
TSTMS S C C S S S S S C S C C C
OBVIS PF
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 51 62 39 62 44 70 45 73
TEMP 59 53 60 57 45 40 58 59 47 45 66 66 51 47 69 68
DEWPT 58 53 48 45 39 37 41 44 41 41 48 50 46 44 52 54
PWIND DIR NW N NW NW W NW W SW
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS SC B2 B1 SC SC FW SC SC SC SC FW FW CL FW FW FW
POP 12HR 50 10 5 0 5 0 0 0
RAIN SHWRS C C
TSTMS C S
IAZ031-312100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 72 61 69 56 75
TEMP 65 63 66 69 69 67 64 63 63 62 63 66 67 67 62 59 58 58 63 70 73 71
DEWPT 63 62 64 64 65 64 64 63 62 62 63 64 64 64 62 59 58 58 61 62 62 63
RH 93 97 93 84 87 90100100 97100100 93 90 90100100100100 93 76 68 76
WIND DIR E E E SE SE SE E E E E E SE SE SE SE SE SE SW SW SW SW W
WIND SPD 4 5 6 9 9 8 5 5 5 4 5 6 5 4 2 2 2 2 3 5 6 5
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 B2 B2 B1 SC SC SC
POP 12HR 80 80 50 30 30
QPF 12HR 0.32 0.35 0.28 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C D D L L L D C C C C S S C C S S C C C
TSTMS S S C C C S S S S C S S C S C
OBVIS PF PF
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 53 65 41 63 44 72 46 75
TEMP 59 55 62 61 47 42 60 61 50 47 68 68 52 48 72 71
DEWPT 59 55 49 46 42 39 41 45 44 43 48 51 47 45 53 55
PWIND DIR W N NW NW W NW W S
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS SC B2 B1 SC FW SC SC SC SC FW FW CL CL FW FW FW
POP 12HR 50 10 5 0 5 0 0 0
RAIN SHWRS C C
TSTMS C C
IAZ014-312100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 74 59 72 55 76
TEMP 58 59 66 71 73 69 63 61 60 60 64 68 71 68 61 58 57 56 65 71 73 71
DEWPT 58 59 63 65 66 65 62 61 60 59 62 63 63 62 60 58 56 56 61 61 61 61
RH 100100 90 81 79 87 97100100 96 93 84 76 81 97100 96100 87 71 66 71
WIND DIR E E E E SE E SE E E E SE SE SE SE S SW SW W SW SW SW W
WIND SPD 5 5 6 9 9 6 4 4 4 3 5 5 5 4 3 3 3 3 5 8 9 6
CLOUDS B2 OV OV B2 B2 B2 B2 B2 B2 OV B2 B2 B1 B1 B1 B1 B1 B2 B1 SC SC SC
POP 12HR 60 60 40 20 40
QPF 12HR 0.16 0.17 0.08 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L C C C C C C C S S S S S S C C C
TSTMS S C C S S S S S C C C
OBVIS PF PF PF
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 51 62 40 61 44 70 45 74
TEMP 59 53 59 57 45 40 57 58 47 45 65 65 50 46 69 68
DEWPT 57 51 46 42 38 36 39 41 40 40 46 48 44 43 50 52
PWIND DIR NW N NW NW W NW W W
WIND CHAR GN BZ LT GN LT GN LT LT
AVG CLOUDS B1 B2 B1 SC FW SC SC SC SC SC SC FW CL FW FW CL
POP 12HR 60 20 5 5 5 5 0 0
RAIN SHWRS C L S
TSTMS C C
IAZ022-312100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 72 60 71 55 75
TEMP 63 62 65 69 70 68 63 62 62 61 64 67 69 67 61 59 58 56 64 70 72 70
DEWPT 62 62 65 66 66 65 63 62 62 61 63 64 63 62 61 58 58 56 61 61 61 61
RH 97100100 90 87 90100100100100 97 90 81 84100 96100100 90 73 68 73
WIND DIR E E E SE SE SE E E E E SE SE SE SE SE S W W W SW SW SW
WIND SPD 6 6 8 9 9 6 5 5 5 5 5 6 5 4 3 3 3 4 5 6 8 5
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B2 B2 B1 SC SC SC
POP 12HR 80 80 50 20 30
QPF 12HR 0.48 0.11 0.24 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C C L D C C C C C C C S S S S S S C C C
TSTMS C C C C S S S S S S S S C
OBVIS F PF PF PF
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 53 63 40 61 44 69 46 73
TEMP 59 55 60 58 46 42 57 59 48 46 65 65 51 47 69 68
DEWPT 58 54 48 45 40 38 40 41 41 42 47 48 46 45 50 53
PWIND DIR W N NW NW W NW W SW
WIND CHAR LT GN GN GN LT GN LT LT
AVG CLOUDS SC B2 B1 SC SC SC SC SC SC SC FW FW CL FW FW CL
POP 12HR 60 20 5 5 5 5 0 0
RAIN SHWRS C L S
TSTMS C C S
MNZ072-312100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 75 58 73 59 76
TEMP 60 59 64 72 74 71 64 61 58 58 65 70 71 69 63 62 60 59 66 72 73 70
DEWPT 60 59 62 63 62 63 62 60 58 58 63 63 63 63 63 61 60 59 62 62 62 63
RH 100100 93 73 66 76 93 97100100 93 78 76 81100 97100100 87 71 68 78
WIND DIR SE E E SE E E SE SE SE SE SE SE SE S S SW SW SW SW SW W W
WIND SPD 3 3 5 9 9 5 4 3 2 2 3 5 5 5 5 5 5 5 6 9 10 10
CLOUDS B2 B2 B2 SC SC SC B1 SC SC B2 B1 B1 B1 B2 B1 B1 SC B1 SC SC SC SC
POP 12HR 10 10 30 20 50
QPF 12HR 0 0 0.04 0 0.16
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S S S S S C C C
TSTMS S C S S C C C
OBVIS F F+
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 50 59 41 60 46 68 48 72
TEMP 59 51 57 55 47 42 55 57 50 48 64 64 53 50 68 68
DEWPT 56 50 45 42 40 37 39 43 42 41 45 49 46 45 50 53
PWIND DIR NW N NW NW W NW W W
WIND CHAR GN BZ GN GN GN GN LT GN
AVG CLOUDS B1 B2 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 40 10 0 5 5 0 0 0
RAIN SHWRS C C
TSTMS C
MNZ081-312100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 75 59 73 57 76
TEMP 60 57 65 72 75 71 64 61 60 60 65 70 72 69 62 59 58 58 66 72 74 71
DEWPT 59 57 61 61 60 61 61 61 59 59 61 61 61 61 60 59 58 58 61 59 59 60
RH 96100 87 68 60 71 90100 96 96 87 73 68 76 93100100100 84 64 59 68
WIND DIR E E E E E E SE SE SE SE SE SE SE S S SW SW SW SW SW W W
WIND SPD 3 3 5 8 8 5 3 2 2 2 4 5 5 4 3 3 3 4 5 8 9 8
CLOUDS B1 B2 B1 B1 SC B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 20 20 30 20 40
QPF 12HR 0 0 0.07 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C S S S S S S C C L
TSTMS S S S S C C C
OBVIS PF F
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 50 59 40 59 45 67 46 72
TEMP 59 52 57 56 45 41 55 57 47 47 64 64 51 48 68 68
DEWPT 57 50 44 40 39 37 36 39 41 41 44 45 45 44 48 49
PWIND DIR NW N NW NW W NW W W
WIND CHAR GN BZ LT GN LT GN LT LT
AVG CLOUDS B1 B2 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW
POP 12HR 60 10 5 5 5 0 0 0
RAIN SHWRS L C
TSTMS C S
MNZ089-312100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 73 59 71 56 75
TEMP 61 59 65 71 72 69 62 61 60 60 64 68 69 67 61 59 58 57 64 71 72 69
DEWPT 61 58 62 63 62 63 62 61 60 60 62 61 61 61 61 59 58 57 61 60 60 60
RH 100 96 90 76 71 81100100100100 93 78 76 81100100100100 90 68 66 73
WIND DIR E E E E SE SE SE E SE SE SE SE S S S SW SW SW SW SW W W
WIND SPD 5 5 6 9 8 5 4 3 3 3 4 5 5 4 3 3 4 4 5 8 9 8
CLOUDS B2 OV OV B2 B1 B1 B2 B1 B2 OV B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR 30 30 40 20 50
QPF 12HR 0.06 0.01 0.13 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S S C C C C S S S S S S C C C
TSTMS S C S S C S C C C
OBVIS PF PF PF
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 50 59 39 59 44 67 46 72
TEMP 58 52 57 55 44 40 56 57 47 45 64 64 50 47 68 68
DEWPT 57 50 44 41 39 37 37 40 40 40 44 46 46 44 49 51
PWIND DIR NW N NW NW W NW W W
WIND CHAR GN BZ GN GN LT GN LT GN
AVG CLOUDS B1 B2 B1 SC SC SC SC SC SC SC FW FW FW CL FW FW
POP 12HR 50 10 0 5 5 0 0 0
RAIN SHWRS C C
TSTMS C S
SDZ040-312100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 74 58 71 57 75
TEMP 62 60 65 71 73 69 63 60 59 58 63 68 70 67 62 60 59 58 64 72 73 70
DEWPT 61 59 62 63 63 63 62 59 59 58 62 63 63 63 62 60 59 58 61 62 62 62
RH 97 96 90 76 71 81 97 96100100 97 84 78 87100100100100 90 71 68 76
WIND DIR E E SE E E E E E SE E SE SE S S S SW SW SW SW W W NW
WIND SPD 5 5 6 10 9 6 5 4 3 3 4 6 5 5 4 5 5 5 8 10 10 10
CLOUDS B2 OV OV B2 B1 B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B1 B1 B2 SC SC SC B1
POP 12HR 40 20 40 30 40
QPF 12HR 0.05 0.05 0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C C S S C C S S C C C
TSTMS C S S C S C S C C C
OBVIS PF
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 48 59 39 60 44 67 45 72
TEMP 57 50 57 55 44 40 56 58 48 45 65 64 51 47 68 68
DEWPT 54 47 45 42 38 36 39 42 41 39 46 49 46 43 50 54
PWIND DIR N N NW NW W NW W SW
WIND CHAR GN BZ LT GN LT GN LT GN
AVG CLOUDS B1 B2 SC SC SC SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 40 5 0 0 5 0 0 0
RAIN SHWRS C C
TSTMS C
SDZ050-312100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 65 58 68 56 77
TEMP 61 60 60 63 63 63 62 61 60 60 61 63 67 66 61 59 58 57 63 72 75 73
DEWPT 59 59 60 62 63 63 62 61 60 60 61 63 63 63 61 59 58 57 61 62 61 62
RH 93 96100 97100100100100100100100100 87 90100100100100 93 71 62 68
WIND DIR E E E E E E E E NE NE NE NE E E SE S SW SW W NW NW N
WIND SPD 9 8 10 10 10 9 6 5 5 5 5 6 5 5 5 5 6 6 9 10 11 10
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC B1 SC SC FW FW FW
POP 12HR 70 60 30 10 5
QPF 12HR 0.46 0.35 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L L L C C C S S C C
TSTMS S S C S S
OBVIS PF PF PF PF
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 50 62 42 64 46 71 48 75
TEMP 60 54 58 58 47 44 60 62 50 48 67 67 54 50 70 71
DEWPT 57 52 48 45 42 40 43 46 44 41 48 51 47 45 53 57
PWIND DIR N N NW NW W NW S S
WIND CHAR GN BZ LT GN LT GN LT GN
AVG CLOUDS SC B2 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 30 20 5 5 0 0 0 0
RAIN SHWRS C S
TSTMS C S
SDZ057-312100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 71 59 72 56 79
TEMP 62 61 63 67 68 66 64 63 62 61 63 67 70 68 63 62 60 58 65 74 77 74
DEWPT 61 60 63 64 64 64 64 63 62 61 63 64 65 65 63 61 60 58 64 64 63 63
RH 97 97100 90 87 93100100100100100 90 84 90100 97100100 97 71 62 69
WIND DIR E E E E SE E E E E E E E SE SE SE S S SW SW W NW NW
WIND SPD 9 9 10 10 10 10 8 5 5 5 5 8 8 6 5 6 6 6 9 11 12 11
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 B2 SC SC SC SC SC SC FW FW FW SC
POP 12HR 70 60 30 10 5
QPF 12HR 0.34 0.17 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L L C C C C C S S
TSTMS S C S S S
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 50 64 42 66 46 72 48 77
TEMP 61 53 60 60 49 45 61 64 52 48 68 69 55 50 72 72
DEWPT 59 51 47 45 43 41 44 46 46 44 48 51 49 47 53 57
PWIND DIR N N N NW W NW SE SE
WIND CHAR GN BZ LT GN LT GN LT GN
AVG CLOUDS B1 B2 B1 SC SC SC SC FW FW FW FW CL FW FW FW FW
POP 12HR 30 10 0 0 0 0 0 0
RAIN SHWRS C
TSTMS S
SDZ038-312100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 74 60 71 57 78
TEMP 62 61 65 70 72 69 64 63 61 60 64 68 69 68 63 61 59 58 66 72 75 71
DEWPT 61 60 63 64 64 65 64 62 61 60 63 64 64 64 63 61 59 58 62 63 63 63
RH 97 97 93 81 76 87100 97100100 97 87 84 87100100100100 87 73 66 76
WIND DIR E E E SE SE SE SE SE SE E SE SE S S S S S S SW W NW N
WIND SPD 4 5 6 9 9 6 5 4 4 4 5 6 6 5 5 5 5 5 8 10 11 11
CLOUDS B2 OV OV OV B2 B2 OV B2 B2 OV B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 50 60 40 20 30
QPF 12HR 0.09 0.10 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L C C S C C C C S S S S C C S
TSTMS S C S S S S S S S C C S
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 50 62 40 64 45 70 47 74
TEMP 58 51 58 57 46 42 59 61 50 46 65 67 53 48 69 71
DEWPT 57 48 45 43 40 37 41 45 43 40 47 51 47 45 52 55
PWIND DIR N N N NW W NW S SE
WIND CHAR GN BZ LT GN LT GN LT GN
AVG CLOUDS B1 B2 SC SC SC SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 30 5 0 5 0 0 0 0
RAIN SHWRS S C
TSTMS S
SDZ059-312100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 73 59 70 57 78
TEMP 63 62 65 70 72 68 64 62 61 60 63 66 68 67 63 61 59 58 65 72 75 72
DEWPT 62 61 64 64 64 66 64 62 61 60 63 65 65 65 63 61 59 58 63 64 65 65
RH 97 97 97 81 76 93100100100100100 97 90 93100100100100 93 76 71 79
WIND DIR E E SE SE SE SE SE SE SE E E SE SE SE S S S S SW SW W NW
WIND SPD 5 5 8 10 10 8 5 5 5 4 5 6 6 5 5 5 5 4 6 10 10 10
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 SC FW FW SC
POP 12HR 60 70 40 30 20
QPF 12HR 0.04 0.07 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S C L L C C C C C C S S C C S S S
TSTMS S S S C S S C S S C S S S
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 50 63 40 64 45 71 47 75
TEMP 59 52 59 58 47 42 59 61 50 46 67 67 53 48 70 71
DEWPT 59 50 47 46 41 37 42 47 44 41 48 52 47 45 53 57
PWIND DIR N N NW NW W NW SW S
WIND CHAR GN BZ LT GN LT GN LT GN
AVG CLOUDS B1 B2 SC SC SC SC SC SC SC FW FW FW FW FW FW FW
POP 12HR 40 10 5 0 0 0 0 0
RAIN SHWRS S C
TSTMS S
SDZ062-312100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 73 60 70 57 75
TEMP 63 62 65 70 72 68 64 63 61 61 63 66 68 66 62 60 59 58 64 71 73 71
DEWPT 62 61 64 65 65 64 64 63 61 61 63 64 64 63 62 60 59 58 62 63 63 63
RH 97 97 97 84 79 87100100100100100 93 87 90100100100100 93 76 71 76
WIND DIR E E E E SE SE SE E SE E SE SE SE S S S SW SW SW SW W W
WIND SPD 5 5 6 8 9 5 5 4 4 3 5 5 5 4 3 3 3 3 5 8 9 8
CLOUDS OV OV OV OV B2 B2 B2 B2 OV OV B2 B2 B2 B1 B2 B1 B1 B2 B1 SC SC SC
POP 12HR 60 70 50 20 40
QPF 12HR 0.17 0.12 0.14 0.01 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C L L C C C C C C C S S S S C C C
TSTMS S C C S S C C S S S C S C
OBVIS PF PF PF
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 51 61 40 62 45 70 46 73
TEMP 60 52 59 57 46 41 58 59 49 46 66 66 52 47 69 70
DEWPT 58 50 47 43 40 37 41 43 42 41 47 49 46 45 51 53
PWIND DIR N N NW NW W NW NW S
WIND CHAR GN GN LT GN LT GN LT LT
AVG CLOUDS B1 B2 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW
POP 12HR 40 10 5 0 5 0 0 0
RAIN SHWRS C C
TSTMS C S
SDZ070-312100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 72 61 68 57 75
TEMP 65 64 65 70 69 66 64 63 63 62 64 66 67 66 62 60 59 58 64 71 73 71
DEWPT 63 63 65 66 66 66 64 63 62 62 63 66 67 66 62 60 59 58 64 65 66 66
RH 93 97100 87 90100100100 97100 97100100100100100100100100 81 79 84
WIND DIR E E E E SE SE E E E E E E SE SE SE S S SW SW SW SW SW
WIND SPD 5 5 8 10 10 8 6 5 5 5 5 6 5 5 3 3 3 3 5 6 8 6
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B2 B1 SC SC FW
POP 12HR 70 70 50 30 30
QPF 12HR 0.27 0.42 0.80 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C C L L L L L C C C C S S C C C C C
TSTMS S S S C C S S S S S C C S S C S C
OBVIS PF PF
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 53 63 41 63 46 71 47 75
TEMP 61 55 61 59 47 42 60 60 50 47 68 67 52 48 71 71
DEWPT 60 55 50 47 42 40 44 47 45 44 50 53 49 46 55 57
PWIND DIR NW N NW NW W NW W S
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS SC B2 B1 SC FW SC SC SC SC FW FW FW FW FW FW FW
POP 12HR 50 10 5 0 5 0 0 0
RAIN SHWRS C C
TSTMS C S
SDZ069-312100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
256 AM CDT SUN AUG 31 2025
DATE SUN 08/31/25 MON 09/01/25 TUE 09/02/25
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 71 61 68 57 75
TEMP 63 63 65 68 68 66 64 63 63 62 63 65 67 66 63 61 60 59 64 70 73 71
DEWPT 62 62 64 64 66 66 64 63 62 62 63 65 66 66 63 61 60 59 64 65 66 66
RH 97 97 97 87 93100100100 97100100100 97100100100100100100 84 79 84
WIND DIR E E E E SE E E E E E E E SE E SE S S SW SW SW W W
WIND SPD 5 6 9 10 10 8 6 5 5 5 5 8 5 5 3 3 3 4 5 8 9 8
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 B2 B1 SC SC FW
POP 12HR 70 70 50 30 30
QPF 12HR 0.26 0.61 0.36 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C C L L L L L C C C C S S C C C C C
TSTMS S S S C C C S S S S C C S S S S C
OBVIS PF
DATE WED 09/03/25 THU 09/04/25 FRI 09/05/25 SAT 09/06/25
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 53 63 42 63 46 70 48 74
TEMP 61 54 59 59 47 43 58 60 50 48 66 66 53 49 69 70
DEWPT 60 54 49 47 42 39 44 49 45 43 50 54 49 46 55 58
PWIND DIR NW N NW NW W NW W S
WIND CHAR GN GN LT GN LT GN LT GN
AVG CLOUDS SC B2 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 40 10 5 0 5 0 0 0
RAIN SHWRS C C
TSTMS C S
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