474
FOUS53 KFSD 140033
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
732 PM CDT SUN SEP 13 2026
IAZ012-140900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 54 71 56 70 52
TEMP 56 55 56 56 57 63 71 70 65 62 59 56 61 67 70 66 56 54 53 52
DEWPT 53 52 51 53 57 63 71 70 65 62 56 50 53 56 57 60 56 54 52 51
RH 90 90 83 90100100100100100100 90 80 75 68 63 81100100 96 96
WIND DIR SE SE SE SE SE SE S S SW NW W NW NW N N N E E E E
WIND SPD 5 6 12 18 21 20 17 11 8 3 4 6 9 6 3 0 1 3 5 8
WIND GUST 29 32 31
CLOUDS B1 SC OV OV B2 B2 B1 B1 SC B2 B1 B2 SC SC SC SC SC SC B2 B2
POP 12HR 70 100 20 0 5
QPF 12HR 0.22 0.33 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S D C C C S S S C
TSTMS S L C C C S S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 65 57 71 58 73 58 70 53 68
TEMP 63 64 61 59 68 68 61 59 70 70 63 59 68 67 58 54 66 65
DEWPT 62 64 61 59 68 68 61 59 69 69 63 59 66 66 58 54 63 65
PWIND DIR E E E SE SE SW N NE NE
WIND CHAR GN LT LT LT GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B2 OV B2 B1 B1 B2 B1 B1 SC B1 SC
POP 12HR 50 20 30 70 70 50 20 10 10
RAIN SHWRS C C S S S C C L L C C C S
TSTMS S S C C S
IAZ031-140900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 57 76 59 73 54
TEMP 59 58 58 58 61 67 75 74 68 65 63 59 63 70 73 69 59 57 56 55
DEWPT 54 54 52 54 60 66 72 73 68 65 60 54 52 53 54 57 57 56 54 54
RH 83 86 80 86 97 97 90 97100100 90 83 67 55 51 66 93 96 93 96
WIND DIR SE E SE SE SE S S S W NW NW NW N N N NE NE NE E E
WIND SPD 6 9 12 18 19 19 14 11 6 4 4 5 9 8 5 3 3 3 4 6
WIND GUST 23 29 36 35 29 23
CLOUDS B2 B2 OV OV OV B2 B1 B2 B2 B2 OV OV B1 SC SC SC SC B1 B2 OV
POP 12HR 80 80 50 5 10
QPF 12HR 0.22 0.30 0.25 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D C C C C S C S L
SPRINKLES S C
TSTMS C C S C C C S S S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 67 60 72 60 75 60 72 55 70
TEMP 64 65 64 62 71 70 64 61 73 73 64 60 70 69 60 55 69 66
DEWPT 62 65 64 62 68 68 64 61 68 69 64 60 65 65 60 55 61 64
PWIND DIR E E E E SE SW N N NE
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B2 B2 B2 B2 OV B2 B1 B2 OV B2 B1 B1 B2 B1 SC B1 B1 SC
POP 12HR 60 40 40 70 70 60 20 10 10
RAIN SHWRS L C S C C C C L L C L C S S
TSTMS S S S S C C S S S S
IAZ014-140900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 51 69 57 71 50
TEMP 56 52 52 56 57 60 66 68 65 61 59 57 62 68 71 66 55 53 51 50
DEWPT 50 49 49 48 56 60 66 68 65 61 57 51 53 54 55 57 55 52 50 49
RH 80 89 89 74 96100100100100100 93 80 72 61 57 73100 96 96 96
WIND DIR SE SE SE SE SE SE S S SW W W NW NW NW NW N NE NE E E
WIND SPD 5 5 10 17 20 21 19 14 11 5 4 6 10 6 5 2 2 3 5 6
WIND GUST 28 35 41 35 27
CLOUDS SC SC B2 OV OV B2 B2 OV B2 B1 B2 B2 B1 SC SC SC SC SC B1 B2
POP 12HR 50 80 70 5 5
QPF 12HR 0.01 0.47 0.28 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D L C L C S C
TSTMS C C C C C S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 66 56 71 57 73 57 72 52 69
TEMP 64 63 60 58 69 68 60 58 70 69 61 58 69 67 57 53 67 64
DEWPT 59 62 60 58 65 66 60 58 66 67 61 58 63 63 57 53 59 62
PWIND DIR E E E SE SE S N NE NE
WIND CHAR GN LT LT LT GN GN GN LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B2 B1 B1 SC B1 SC
POP 12HR 60 30 30 60 70 60 30 20 20
RAIN SHWRS C L S C C C C L L C L C C S S S
TSTMS S S C S
IAZ022-140900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 53 74 59 71 53
TEMP 56 54 55 56 57 64 70 71 67 65 62 59 63 68 71 66 57 55 54 54
DEWPT 53 52 51 52 57 63 70 71 67 65 61 57 56 56 57 60 57 55 54 53
RH 90 93 86 86100 97100100100100 97 93 78 65 61 81100100100 96
WIND DIR SE E SE SE SE SE S S SW W NW NW N N N N NE E E E
WIND SPD 5 5 10 16 19 23 17 14 13 5 4 4 8 5 4 1 2 4 5 8
WIND GUST 33 39 32 26
CLOUDS SC B1 B2 OV B2 B2 B2 OV OV B2 B2 B2 B2 SC SC SC SC B1 B2 OV
POP 12HR 60 90 80 10 5
QPF 12HR 0.01 0.34 1.06 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S D L L C D C C S L
SPRINKLES C
TSTMS C C C C C C S S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 66 58 71 59 73 59 72 55 68
TEMP 62 64 62 61 68 67 62 60 70 70 63 60 69 67 59 55 66 64
DEWPT 62 64 62 61 68 67 62 60 68 69 63 60 66 66 59 55 62 64
PWIND DIR E E E E SE S NW NE NE
WIND CHAR GN LT LT LT GN GN GN LT LT
AVG CLOUDS B2 B2 B2 B2 OV B1 B1 B2 OV B1 B1 B1 B2 B1 B1 B1 B1 SC
POP 12HR 70 50 30 60 70 60 40 20 20
RAIN SHWRS L L C C C S C L L C L L C S S S S
TSTMS S C S S S C C S S S
MNZ072-140900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 52 67 51 72 49
TEMP 58 54 54 57 56 59 64 67 62 58 56 51 61 69 72 68 55 52 51 50
DEWPT 45 48 48 50 55 58 64 67 62 56 49 47 48 50 50 52 53 51 50 50
RH 62 80 80 77 96 96100100100 93 77 86 62 51 46 57 93 96 96100
WIND DIR SE SE SE SE SE SE S SW W W W W NW NW NW N E SE SE E
WIND SPD 5 5 8 16 21 21 18 12 11 8 11 12 14 11 8 3 2 2 3 4
WIND GUST 34 35 31
CLOUDS FW FW B1 OV OV OV OV B2 FW FW FW FW FW CL FW CL FW SC SC B1
POP 12HR 30 100 20 0 0
QPF 12HR 0.01 0.62 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D L C S S
TSTMS C C C S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 69 54 72 56 72 57 71 52 70
TEMP 66 63 57 55 70 69 58 57 69 69 60 58 69 68 57 53 68 67
DEWPT 54 57 57 55 60 59 58 57 62 62 60 58 59 59 56 53 56 57
PWIND DIR E E E SE SE N N N E
WIND CHAR GN LT LT LT GN LT GN LT LT
AVG CLOUDS B1 B2 B2 B1 B2 B1 SC B1 B2 B2 B2 B2 B2 B1 SC SC SC SC
POP 12HR 30 10 10 50 60 50 20 10 10
RAIN SHWRS S C S C L C C C S
TSTMS S
MNZ081-140900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 50 66 54 71 49
TEMP 57 52 52 56 56 59 63 66 64 60 57 54 61 68 71 66 55 52 51 49
DEWPT 47 48 48 49 53 56 62 66 64 60 54 48 49 48 49 52 52 51 49 49
RH 69 86 86 77 90 90 97100100100 90 80 65 49 46 61 90 96 93100
WIND DIR SE SE SE SE SE SE S S SW W W W NW NW NW N E E E E
WIND SPD 4 4 8 14 21 23 20 17 11 5 8 9 12 9 6 2 1 1 3 4
WIND GUST 26 34 36 33 27
CLOUDS FW FW B1 OV OV OV OV OV B2 FW SC B1 SC FW FW FW FW SC SC B1
POP 12HR 30 90 40 0 0
QPF 12HR 0 0.43 0.12 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D C C C
TSTMS C C C C C S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 67 54 71 55 72 56 71 51 68
TEMP 66 63 59 56 70 68 59 56 69 69 61 57 69 67 57 52 67 65
DEWPT 52 57 59 56 59 61 59 56 61 63 61 57 59 59 57 52 55 57
PWIND DIR E E E SE SE SW N N NE
WIND CHAR GN LT LT LT GN GN GN LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B2 B1 SC SC SC SC
POP 12HR 40 20 20 50 70 60 20 20 20
RAIN SHWRS C S S S S C C L C L C S S S
TSTMS S S
MNZ089-140900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 51 67 53 70 50
TEMP 56 52 53 56 55 59 64 67 64 60 56 53 60 67 70 66 54 52 51 50
DEWPT 49 49 49 50 54 58 64 67 64 60 52 48 49 50 50 54 53 51 49 49
RH 77 89 86 80 96 96100100100100 86 83 67 54 49 65 96 96 93 96
WIND DIR S SE SE SE SE SE S S SW W W W NW NW NW N E E E E
WIND SPD 5 5 10 17 21 23 19 14 11 5 8 9 11 8 5 2 2 3 5 6
WIND GUST 27 35 37 32 25
CLOUDS SC SC B2 OV OV OV B2 B2 SC SC B1 B1 SC FW SC FW FW SC B1 B2
POP 12HR 50 100 30 0 0
QPF 12HR 0.01 0.46 0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C C C C S
TSTMS C C C C C S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 66 54 70 56 71 56 70 52 68
TEMP 63 61 59 57 68 67 59 57 68 68 61 57 67 66 56 52 66 64
DEWPT 54 59 59 57 61 62 59 57 63 64 61 57 60 61 56 52 56 59
PWIND DIR E E E SE SE SW N NE NE
WIND CHAR GN LT LT LT GN GN GN LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 OV B2 B1 B1 B2 B1 SC SC B1 SC
POP 12HR 50 20 30 50 70 60 20 10 10
RAIN SHWRS S C S S S C C C L C L C S S
TSTMS S S S
SDZ040-140900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 52 66 49 69 48
TEMP 56 54 53 55 55 59 64 66 59 54 51 49 58 66 69 65 54 50 50 49
DEWPT 49 50 49 50 55 59 64 66 59 52 46 46 50 52 51 54 52 50 48 48
RH 77 86 86 83100100100100100 93 83 89 75 61 53 68 93100 93 96
WIND DIR SE SE SE SE SE SE S SW W W W NW NW NW NW NW NE E E E
WIND SPD 6 8 12 21 23 24 19 10 9 6 12 12 13 11 8 2 2 3 5 8
WIND GUST 23 39 41 41 34 21 24 23 24
CLOUDS SC B1 B2 OV OV B2 B2 B2 SC SC B2 B1 FW FW FW CL FW FW SC B1
POP 12HR 60 100 10 0 0
QPF 12HR 0.03 0.44 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D L C C
SPRINKLES C
TSTMS C C S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 66 52 71 55 72 55 69 50 69
TEMP 64 62 57 54 69 68 58 56 69 68 59 55 68 65 55 51 68 65
DEWPT 56 59 57 54 61 61 58 56 63 63 59 55 60 59 55 51 57 59
PWIND DIR SE E E SE SE NE N NE E
WIND CHAR GN LT GN GN GN GN GN LT LT
AVG CLOUDS B1 B2 B2 B2 B2 SC SC B1 OV B2 B1 B2 B2 B1 SC SC SC FW
POP 12HR 40 10 10 50 60 40 10 10 10
RAIN SHWRS C C S C L C C C
TSTMS S
SDZ050-140900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 56 80 53 70 52
TEMP 61 60 59 58 59 72 77 73 63 59 57 53 58 66 70 68 58 56 54 53
DEWPT 53 57 57 58 59 66 66 56 52 47 42 42 46 47 49 49 50 50 51 52
RH 75 90 93100100 81 69 55 67 64 57 66 64 50 47 51 75 80 90 96
WIND DIR SE SE SE SE SE S W N NW NW NW NW N N N E SE SE SE SE
WIND SPD 17 18 21 24 23 21 20 16 8 8 13 12 13 8 4 5 5 6 9 11
WIND GUST 27 32 39 40 35 34 26 25 23
CLOUDS B2 OV OV OV OV B2 B1 FW FW B1 B1 SC SC FW FW SC SC SC B2 OV
POP 12HR 60 70 0 0 10
QPF 12HR 0.03 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L C S C
SPRINKLES S
TSTMS S S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 70 56 72 58 74 56 70 52 72
TEMP 64 67 60 58 68 69 62 59 71 71 61 56 67 67 57 53 68 69
DEWPT 57 62 60 58 61 62 62 59 62 63 61 56 58 58 57 53 56 57
PWIND DIR SE SE SE SE S NW N NE SE
WIND CHAR GN GN GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC B1 SC
POP 12HR 40 10 30 70 50 30 20 20 10
RAIN SHWRS C S C C L C C C S S S S S
TSTMS C C
SDZ057-140900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 56 74 52 70 52
TEMP 62 60 59 57 60 67 74 71 62 58 55 52 59 67 70 68 59 56 54 53
DEWPT 53 56 57 57 60 66 66 55 51 47 45 46 49 49 49 50 51 51 52 52
RH 72 87 93100100 97 76 57 67 67 69 80 69 52 47 52 75 83 93 96
WIND DIR SE SE SE SE SE S W NW W W NW NW NW NW NW E E SE E E
WIND SPD 14 17 19 23 23 19 19 13 5 9 12 10 11 9 4 2 5 6 9 10
WIND GUST 26 27 32 36 37 33 32 24 23
CLOUDS B2 OV OV OV OV B2 SC FW FW FW SC FW FW FW CL FW SC SC B1 B2
POP 12HR 80 90 0 0 10
QPF 12HR 0.13 0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D C S C
SPRINKLES S
TSTMS S C
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 70 55 72 57 74 56 71 52 72
TEMP 65 67 60 57 69 70 62 58 71 71 61 56 68 69 57 53 68 70
DEWPT 56 61 60 57 61 61 62 58 63 63 61 56 58 58 57 53 57 58
PWIND DIR SE E SE SE S N N E SE
WIND CHAR GN GN GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B1 B1 B2 B1 B1 B2 B2 B1 B1 B2 B2 B1 SC SC SC SC
POP 12HR 40 5 20 60 40 30 10 20 10
RAIN SHWRS C S C L C C C C S S
TSTMS C C
SDZ038-140900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 55 71 50 70 50
TEMP 61 58 57 57 58 61 69 69 60 56 54 50 59 67 70 67 55 52 52 51
DEWPT 50 55 54 55 58 61 67 64 55 49 46 46 50 52 52 54 54 52 51 51
RH 67 90 90 93100100 93 84 84 77 74 86 72 59 53 63 96100 96100
WIND DIR SE SE SE SE SE S S W W W W NW NW NW NW N E E SE SE
WIND SPD 10 12 17 21 23 23 13 11 6 9 12 11 12 10 5 2 3 4 8 9
WIND GUST 27 36 39 37 27
CLOUDS SC B1 OV OV OV OV B2 FW FW FW FW FW CL CL FW FW FW SC B1 B2
POP 12HR 90 100 0 0 0
QPF 12HR 0.09 0.23 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D C C
SPRINKLES C
TSTMS S C
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 68 53 72 56 73 55 71 51 71
TEMP 65 64 58 55 69 69 60 57 71 70 60 56 68 68 57 52 69 69
DEWPT 57 60 58 55 61 62 60 57 62 64 60 56 59 60 56 52 58 60
PWIND DIR SE E SE SE SE N N NE E
WIND CHAR GN LT GN GN GN LT GN LT GN
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC B2 B2 B1 B1 B1 B2 SC SC SC SC SC
POP 12HR 30 5 10 50 50 40 10 10 20
RAIN SHWRS C C C C C C C S
TSTMS S S
SDZ059-140900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 56 72 52 72 51
TEMP 60 58 58 58 59 63 71 71 61 57 54 52 60 68 72 69 57 53 52 53
DEWPT 52 56 55 56 59 63 69 67 58 52 46 45 49 51 51 53 54 53 52 52
RH 75 93 90 93100100 93 87 90 83 74 77 67 54 48 57 90100100 96
WIND DIR SE SE SE SE SE S S NW NW W NW NW NW NW NW NE E E E SE
WIND SPD 11 13 18 23 23 23 16 12 8 6 11 11 12 10 6 3 4 4 6 9
WIND GUST 28 37 40 37 28
CLOUDS B1 B2 OV OV OV OV B2 SC FW SC SC SC FW FW FW FW SC SC B1 B2
POP 12HR 90 90 0 0 5
QPF 12HR 0.19 0.10 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D L C S C
SPRINKLES C
TSTMS C C S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 69 55 74 58 75 57 72 52 73
TEMP 66 65 59 57 71 71 61 59 71 72 61 57 69 68 57 53 69 69
DEWPT 57 61 59 57 63 63 61 59 64 65 61 57 61 61 57 53 59 60
PWIND DIR SE E E SE SE N N NE E
WIND CHAR GN LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B2 OV B1 B2 B2 OV B2 B1 B1 B2 B1 SC SC B1 SC
POP 12HR 30 10 20 60 60 30 10 10 10
RAIN SHWRS C S C L L C C C
TSTMS C C
SDZ062-140900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 55 69 51 71 52
TEMP 58 56 57 56 57 62 68 69 62 57 55 51 61 68 71 67 56 53 52 54
DEWPT 51 53 52 54 57 61 68 69 62 57 50 47 50 52 53 55 53 52 51 51
RH 77 90 83 93100 97100100100100 83 86 67 57 53 65 90 96 96 90
WIND DIR SE SE SE SE SE SE S SW NW NW W NW NW NW NW N NE E E E
WIND SPD 6 8 12 19 20 19 16 9 8 4 8 8 11 8 5 2 2 3 5 8
WIND GUST 34 36 36 31
CLOUDS SC SC OV OV OV OV B2 B1 SC B1 B1 B1 SC FW FW FW SC SC B1 B2
POP 12HR 80 100 10 0 0
QPF 12HR 0.18 0.30 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D L C C C
TSTMS L C S S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 67 56 73 59 73 58 72 53 70
TEMP 65 63 60 58 70 69 61 59 71 70 62 59 70 67 57 54 68 67
DEWPT 58 62 60 58 64 64 61 59 65 65 62 58 63 62 57 54 59 61
PWIND DIR E E E SE SE W N NE E
WIND CHAR GN LT LT LT GN GN GN LT LT
AVG CLOUDS B2 B2 B2 B2 OV B1 B1 B2 OV B2 B1 B1 B2 B1 SC SC SC SC
POP 12HR 30 20 30 60 60 40 10 10 10
RAIN SHWRS C C S C C L L C C C
TSTMS S S S S S
SDZ070-140900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 56 75 56 73 53
TEMP 59 58 58 58 60 67 74 73 67 63 59 56 63 70 73 69 58 56 55 54
DEWPT 53 56 54 56 60 67 72 73 67 62 56 50 51 52 53 57 57 56 54 53
RH 80 93 86 93100100 93100100 97 90 80 65 53 49 66 96100 96 96
WIND DIR SE SE SE SE SE SE S SW W NW NW NW N N N NE E E E E
WIND SPD 9 10 14 19 21 19 16 10 9 4 4 8 10 9 5 3 3 3 5 8
WIND GUST 25 34 40 33 29
CLOUDS B2 B2 OV OV OV B2 B2 B1 SC B2 B2 B2 B1 SC SC SC SC SC B1 B2
POP 12HR 90 60 20 5 5
QPF 12HR 0.18 0.07 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C C C S S S C
SPRINKLES S C
TSTMS C C C S C S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 68 58 73 60 76 59 73 54 71
TEMP 65 66 64 60 72 71 64 61 73 73 64 60 71 69 60 55 69 67
DEWPT 61 65 64 60 67 68 64 61 67 69 64 60 64 65 60 55 61 64
PWIND DIR E E E SE SE SW N N NE
WIND CHAR GN LT LT GN GN GN GN LT LT
AVG CLOUDS B2 B2 B2 B2 OV B2 B2 B2 OV B2 B1 B1 B2 B1 SC B1 B1 SC
POP 12HR 50 30 40 70 60 50 20 10 10
RAIN SHWRS C C S C S C C L L C C C S
TSTMS S S S S C S
SDZ069-140900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
732 PM CDT SUN SEP 13 2026
DATE 09/13/26 MON 09/14/26 TUE 09/15/26 WED
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 56 77 55 72 53
TEMP 59 59 59 58 59 67 75 74 65 61 57 55 61 69 72 69 59 56 54 54
DEWPT 53 56 54 57 59 66 72 72 65 57 52 47 50 51 52 56 55 54 53 53
RH 80 90 83 96100 97 90 93100 87 83 74 67 53 49 63 87 93 96 96
WIND DIR SE SE SE SE SE SE S NW NW NW NW NW N N N NE E E E E
WIND SPD 10 12 16 21 21 19 13 10 10 5 6 9 11 9 5 3 3 3 6 9
WIND GUST 27 35 36 32 27
CLOUDS B2 B2 OV OV OV B2 B2 B1 SC B1 B1 B2 SC SC SC SC SC SC B1 B2
POP 12HR 80 70 10 0 5
QPF 12HR 0.19 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C S C
SPRINKLES S
TSTMS C C S S S
DATE 09/16 THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26
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 67 58 73 60 75 59 72 54 71
TEMP 64 65 63 60 70 70 64 61 72 72 64 59 69 68 60 55 68 67
DEWPT 60 65 63 60 66 67 64 61 67 68 64 59 63 64 60 55 60 63
PWIND DIR E E E SE SE W N NE E
WIND CHAR GN LT GN GN GN GN GN LT LT
AVG CLOUDS B2 B2 B2 B2 OV B1 B1 B2 B2 B1 B1 B1 B2 B1 SC SC B1 SC
POP 12HR 30 30 30 70 60 50 10 10 10
RAIN SHWRS C S C S C C L L C C C
TSTMS S C C S S
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