047
FOUS53 KFSD 130908
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
407 AM CDT SUN SEP 13 2026
IAZ012-132100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 69 54 76 53 68
TEMP 53 59 64 68 66 56 55 56 55 59 64 72 75 68 61 57 53 59 65 68 65
DEWPT 47 51 52 53 54 53 51 51 52 59 64 71 73 68 61 54 49 52 53 54 57
RH 80 75 65 59 65 90 86 83 90100100 97 94100100 90 86 78 65 61 75
WIND DIR E E E E SE SE SE SE SE SE SE S S W NW NW NW NW N N NE
WIND SPD 6 6 8 6 5 6 8 13 19 23 20 16 10 8 3 4 5 10 8 4 1
CLOUDS B2 B2 SC FW SC SC B1 B2 OV OV B2 B2 B2 B1 SC B1 B1 SC SC SC SC
POP 12HR 40 60 90 40 0
QPF 12HR 0.03 0.04 0.50 0.09 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S D D L C C C
TSTMS S C C C C S
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 65 55 71 55 71 52 71
TEMP 53 50 61 63 60 57 68 68 59 56 68 67 57 53 69 66
DEWPT 51 48 59 62 60 57 66 66 59 56 63 64 57 53 61 61
PWIND DIR E E E NE E E NE NE
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 OV B1 B1 B1 B2 SC SC SC SC SC
POP 12HR 5 50 50 40 50 50 30 10
RAIN SHWRS S C C C C S C C C S S C
TSTMS S S S C
IAZ031-132100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 70 56 81 57 70
TEMP 54 60 67 69 67 60 59 58 56 61 70 79 78 70 65 60 57 62 67 70 67
DEWPT 49 50 50 51 52 54 53 53 54 59 65 72 72 69 64 59 52 51 51 51 55
RH 83 69 54 53 59 81 80 83 93 93 84 79 82 97 97 96 83 67 56 51 65
WIND DIR NE E E E SE SE SE SE SE SE SE S S W NW NW NW N N N NE
WIND SPD 4 6 9 9 9 8 9 13 18 19 18 14 12 8 4 4 6 10 8 6 3
WIND GUST 24 31 33 31 27
CLOUDS B2 B1 SC SC SC B1 B2 B2 OV B2 B2 B1 B2 B1 B1 B2 B2 B1 SC SC SC
POP 12HR 50 60 90 60 5
QPF 12HR 0.04 0.10 0.29 0.12 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C D L C C L L S S
SPRINKLES
TSTMS S C C C C C C S S
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 66 57 73 57 72 54 73
TEMP 56 53 63 65 62 59 70 70 61 58 70 70 59 55 70 69
DEWPT 53 50 58 63 62 59 65 65 61 58 62 63 59 55 59 60
PWIND DIR NE E E NE E S NE NE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 OV B2 B1 B2 B2 SC SC SC B1 SC
POP 12HR 10 50 60 50 60 50 30 10
RAIN SHWRS C C C L C C C L C S C C
TSTMS S C S S C C
IAZ014-132100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 70 51 76 53 70
TEMP 51 59 64 68 66 55 52 52 52 56 61 70 73 68 63 57 53 60 67 69 65
DEWPT 46 48 48 49 50 50 49 48 48 54 59 66 70 68 63 56 50 51 51 51 53
RH 83 67 56 51 56 83 89 86 86 93 93 87 90100100 96 89 72 56 53 65
WIND DIR N E E E SE SE E SE SE SE SE SE S SW NW NW NW NW N N NE
WIND SPD 4 5 6 4 4 4 5 11 18 21 23 18 14 11 6 5 6 11 8 6 3
WIND GUST 34 36 33 26
CLOUDS B2 B2 B1 FW FW FW SC B1 OV B2 OV B2 OV B2 B1 B2 B2 B1 SC SC SC
POP 12HR 50 40 100 80 0
QPF 12HR 0.04 0 0.66 0.43 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S L D D L D D C C
TSTMS C C C C C S
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 49 66 54 72 53 72 52 73
TEMP 52 49 63 62 59 56 68 67 58 55 68 68 56 52 69 67
DEWPT 50 47 55 60 59 56 63 62 58 55 60 61 56 52 57 58
PWIND DIR NE E E NE E E NE NE
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS SC B1 B2 B2 B2 B2 OV B2 B1 B1 B2 B1 SC B1 SC SC
POP 12HR 0 40 60 40 50 50 30 10
RAIN SHWRS C C C L C S C C C S C C
TSTMS S S S C S S
IAZ022-132100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 54 79 58 70
TEMP 54 60 67 69 67 58 55 55 55 57 65 73 75 70 66 60 58 61 66 69 65
DEWPT 47 49 50 51 52 52 52 52 52 57 62 69 72 70 66 60 55 54 53 54 56
RH 77 67 54 53 59 80 90 90 90100 90 87 90100100100 90 78 63 59 73
WIND DIR NE E E E E SE E SE SE SE SE SE S SW NW NW NW N N N N
WIND SPD 5 6 6 5 4 4 6 11 17 20 23 17 14 12 5 4 5 9 6 4 2
WIND GUST 27 33 35 32 25
CLOUDS B2 B2 SC SC FW FW SC B1 OV B2 OV B2 B2 B2 B2 B2 B2 B2 B1 SC SC
POP 12HR 40 50 90 90 5
QPF 12HR 0 0.03 0.40 0.73 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S L D D L D D C C
TSTMS S C C C C C S
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 52 65 57 71 56 71 54 72
TEMP 54 52 61 63 61 59 69 68 60 58 68 67 58 54 69 66
DEWPT 52 51 58 63 61 59 66 66 60 58 63 64 58 54 60 61
PWIND DIR NE E E NE E SE NE NE
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS SC B2 B2 B2 B2 OV OV B2 B1 B1 B2 B1 SC B1 B1 SC
POP 12HR 5 60 70 50 60 50 40 10
RAIN SHWRS L C L L C C C L C S C C
TSTMS C C S C C S S
MNZ072-132100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 70 51 72 52 69
TEMP 52 57 64 69 68 56 53 52 53 56 59 68 72 65 59 54 52 59 66 69 65
DEWPT 45 46 44 45 46 47 47 47 49 52 57 64 66 64 55 48 46 46 47 48 49
RH 77 67 48 42 45 72 80 83 86 86 93 87 81 97 87 80 80 62 50 47 56
WIND DIR NW N E NE E SE SE SE SE SE SE S SW W W W W NW NW NW N
WIND SPD 3 3 3 3 4 5 5 9 16 21 23 19 13 11 9 12 12 16 11 10 3
WIND GUST 32 33 29 24
CLOUDS B2 B1 FW CL FW CL FW B1 OV OV B2 B2 B2 SC FW FW SC FW FW FW FW
POP 12HR 30 20 90 30 0
QPF 12HR 0.02 0.03 0.68 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C D L L C C
TSTMS C C C S
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 67 52 71 53 73 52 73
TEMP 51 48 64 63 57 54 67 68 56 54 69 69 57 53 70 68
DEWPT 49 47 51 55 57 54 58 58 56 54 57 57 56 52 54 54
PWIND DIR E SE E NE E E N N
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B2 B2 B1 SC B1 B1 SC B1 SC SC FW
POP 12HR 0 40 40 20 30 30 30 20
RAIN SHWRS C C C S S C C S S C S
TSTMS S S S S
MNZ081-132100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 68 50 71 52 68
TEMP 52 57 63 67 66 55 52 51 52 56 59 67 71 66 61 55 52 59 65 68 64
DEWPT 46 47 45 45 47 48 48 48 48 51 54 61 66 66 60 52 47 47 46 46 48
RH 80 69 52 45 50 77 86 89 86 83 83 81 84100 97 90 83 64 50 45 56
WIND DIR N NE NE E SE SE SE SE SE SE SE S S W W W W NW NW NW N
WIND SPD 2 2 2 2 2 3 4 8 16 21 24 20 16 11 6 9 9 12 10 8 3
WIND GUST 26 32 34 31 26 19
CLOUDS B2 B2 SC FW FW CL FW SC OV B2 B2 B2 OV B1 SC SC SC SC FW SC SC
POP 12HR 50 10 90 70 0
QPF 12HR 0.01 0 0.66 0.18 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C L D C L L
TSTMS S C C C C
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 47 66 52 70 52 71 51 71
TEMP 51 48 63 62 57 54 68 67 57 54 69 68 56 52 69 67
DEWPT 49 47 50 55 57 54 58 58 57 54 56 57 56 52 53 54
PWIND DIR NE E E NE E E NE N
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS SC SC B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 SC SC SC
POP 12HR 0 40 40 30 40 40 30 20
RAIN SHWRS C C C C S S C C S C C S
TSTMS S S S S S
MNZ089-132100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 68 51 72 52 68
TEMP 51 57 62 67 65 54 52 52 53 55 59 68 71 65 59 54 52 59 65 68 64
DEWPT 46 47 46 46 49 50 48 48 48 52 56 63 67 65 58 51 47 47 47 47 50
RH 83 69 56 47 56 86 86 86 83 90 90 84 87100 96 90 83 64 52 47 60
WIND DIR N NE E E E SE SE SE SE SE SE S S W NW W NW NW NW N NE
WIND SPD 3 4 4 3 4 5 6 11 18 23 23 19 13 10 6 9 9 12 9 6 3
WIND GUST 33 33 31 24
CLOUDS B2 B2 SC FW FW CL FW B1 OV OV B2 OV B2 B1 SC SC B1 SC SC SC SC
POP 12HR 50 40 90 60 0
QPF 12HR 0.01 0 0.64 0.12 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L D D C L L
SPRINKLES C
TSTMS C C C C C
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 65 53 70 53 70 51 71
TEMP 51 48 62 61 57 55 67 66 57 54 67 67 56 52 68 66
DEWPT 48 47 51 57 57 55 59 59 56 54 57 58 56 52 54 55
PWIND DIR E E E NE E E NE N
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS SC B1 B2 B2 B2 B2 OV B1 B1 B1 B2 B1 SC SC SC SC
POP 12HR 0 50 40 30 40 40 30 20
RAIN SHWRS S C C C C S C C C S C C S
TSTMS S S S S S S
SDZ040-132100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 69 51 71 49 67
TEMP 50 56 63 67 67 55 52 52 53 55 60 68 69 62 56 51 49 56 64 67 63
DEWPT 45 47 47 46 48 48 48 47 49 55 60 65 66 59 51 46 45 48 48 48 51
RH 83 72 56 47 50 77 86 83 86100100 90 90 90 83 83 86 74 56 50 65
WIND DIR NE E E SE SE SE SE SE SE SE S S SW NW W W NW NW NW NW N
WIND SPD 2 4 5 5 6 8 9 14 21 24 25 20 12 9 9 13 12 14 11 8 2
WIND GUST 25 34 39 39 33 23 25 24 25
CLOUDS OV B1 FW FW CL FW FW OV OV OV B2 OV B2 SC FW FW SC FW FW FW FW
POP 12HR 50 50 100 20 0
QPF 12HR 0.01 0.13 0.70 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D D C C S S
TSTMS C S S S
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 46 65 50 70 51 72 50 71
TEMP 49 47 62 61 55 52 67 67 55 53 69 68 54 50 69 67
DEWPT 47 45 52 57 55 52 59 59 55 53 58 58 54 50 55 55
PWIND DIR E SE E NE E E NE NE
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS FW B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 SC SC SC FW
POP 12HR 5 40 30 20 40 30 30 20
RAIN SHWRS S C S C S C C S S C S
TSTMS S S S S
SDZ050-132100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 69 56 82 52 67
TEMP 52 56 64 68 67 62 59 57 57 61 73 81 75 63 58 54 52 57 64 67 65
DEWPT 47 48 47 51 48 53 54 56 57 61 65 64 53 50 44 42 41 45 46 47 45
RH 83 74 54 54 50 72 83 96100100 76 56 46 62 59 64 66 64 52 49 48
WIND DIR E E E SE SE SE SE SE SE SE S NW NW NW NW NW NW N N NE E
WIND SPD 8 12 16 18 17 18 19 23 24 23 20 21 14 8 10 14 12 14 9 5 5
WIND GUST 27 34 35 35 32 33 25 24
CLOUDS B2 B1 SC SC B1 B1 OV OV OV B2 SC B2 SC FW FW SC SC SC SC SC SC
POP 12HR 20 70 80 5 0
QPF 12HR 0 0.10 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L L L
TSTMS S C S
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 68 54 71 54 73 52 73
TEMP 54 51 62 66 59 56 66 68 58 55 68 69 57 53 69 69
DEWPT 48 49 54 57 59 56 58 57 58 55 57 56 55 52 53 52
PWIND DIR SE SE SE NE E E N N
WIND CHAR LT BZ GN GN GN GN LT GN
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 20 20 30 20 50 20 20 10
RAIN SHWRS S S C S S C C S S S S
TSTMS S S
SDZ057-132100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 56 78 51 68
TEMP 51 57 64 70 69 63 59 58 57 60 68 76 73 62 57 54 51 57 65 68 66
DEWPT 47 48 48 49 49 52 53 55 57 60 65 63 54 49 45 45 45 48 47 47 48
RH 86 72 56 47 49 67 80 90100100 90 64 51 62 64 71 80 72 52 47 52
WIND DIR E E E SE SE SE SE SE SE SE S NW NW NW NW NW NW NW NW N E
WIND SPD 8 11 14 16 16 16 18 20 21 21 17 19 12 6 11 13 11 12 9 4 3
WIND GUST 26 26 28 32 33 34 28 29 24
CLOUDS OV SC B1 FW SC B1 OV OV OV B2 B2 B1 FW FW FW FW FW FW FW FW FW
POP 12HR 20 80 80 0 0
QPF 12HR 0 0.31 0.45 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D C
SPRINKLES C
TSTMS C S
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 68 53 71 54 73 52 73
TEMP 54 51 63 66 58 55 67 69 58 56 69 71 57 52 70 70
DEWPT 49 50 54 58 58 55 58 57 58 55 57 57 56 52 53 53
PWIND DIR E SE E E E E NE NE
WIND CHAR LT BZ GN GN GN GN LT GN
AVG CLOUDS SC B1 B2 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 20 20 20 20 40 30 20 10
RAIN SHWRS S S S S S C C C S S S
TSTMS S
SDZ038-132100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 70 54 74 49 66
TEMP 51 56 64 68 68 58 57 56 54 57 63 71 72 59 55 51 49 57 64 66 64
DEWPT 46 49 49 51 51 52 52 52 53 57 63 66 62 53 48 45 45 48 49 51 53
RH 83 77 58 54 54 80 83 86 96100100 84 71 80 77 80 86 72 58 58 67
WIND DIR NE E SE SE SE SE SE SE SE SE S S W W W NW NW NW NW NW NE
WIND SPD 4 5 8 9 9 10 13 18 20 23 20 14 10 6 10 12 11 12 10 5 2
WIND GUST 32 36 34 25
CLOUDS B2 B1 SC FW FW FW B1 OV OV OV B2 B2 FW FW FW FW FW FW FW FW FW
POP 12HR 30 70 90 0 0
QPF 12HR 0 0.31 0.51 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C D L C S
TSTMS S C
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 66 51 71 53 73 51 73
TEMP 51 49 63 63 57 53 68 69 57 54 69 69 56 51 71 69
DEWPT 50 47 54 59 57 53 59 60 57 54 58 59 56 51 55 56
PWIND DIR E SE E NE E E NE NE
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 5 30 20 10 40 30 20 10
RAIN SHWRS C C S S C C S S
TSTMS S S S
SDZ059-132100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 55 78 50 69
TEMP 51 58 65 71 69 60 58 57 55 59 66 76 74 63 57 53 50 59 66 69 65
DEWPT 47 51 48 49 50 53 53 53 54 59 64 67 65 56 50 46 44 48 49 49 52
RH 86 77 54 46 51 78 83 86 96100 93 74 74 78 77 77 80 67 54 49 63
WIND DIR E E E SE SE SE SE SE SE SE S S NW NW W NW NW NW NW N NE
WIND SPD 4 6 10 11 12 12 13 19 23 24 23 16 11 8 9 12 11 13 10 6 3
WIND GUST 29 35 37 35 27
CLOUDS B2 B1 SC FW SC SC B2 OV OV B2 B2 B2 B1 FW FW SC SC FW FW FW SC
POP 12HR 30 70 90 5 0
QPF 12HR 0 0.19 0.36 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C D D S S
TSTMS C C
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 68 53 73 54 74 52 74
TEMP 52 50 64 64 58 55 68 69 58 55 70 70 57 52 71 70
DEWPT 50 48 55 60 58 55 61 61 58 55 60 60 57 52 57 56
PWIND DIR E SE E NE E E NE NE
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 SC SC SC FW
POP 12HR 5 30 20 20 40 40 20 10
RAIN SHWRS S C S S S C C S S S
TSTMS S
SDZ062-132100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 69 55 75 52 69
TEMP 52 58 64 68 67 57 56 56 55 57 63 72 74 65 59 55 52 59 66 69 66
DEWPT 46 49 49 49 51 51 51 50 52 57 63 68 69 63 55 49 46 48 49 49 52
RH 80 72 58 51 56 80 83 80 90100100 87 84 93 87 80 80 67 54 49 61
WIND DIR E E E E SE SE SE SE SE SE SE S SW NW NW NW NW NW NW NW N
WIND SPD 4 5 8 6 8 8 9 13 19 20 19 16 9 8 4 9 9 11 9 6 2
WIND GUST 31 32 33 29 19
CLOUDS B2 B1 SC FW SC FW B1 B2 OV OV OV B2 B1 SC FW SC SC SC SC SC SC
POP 12HR 40 60 90 20 0
QPF 12HR 0 0.05 0.47 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S D D C C S S
TSTMS S C C S S S
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 66 55 72 55 72 53 73
TEMP 53 51 63 63 58 57 69 69 58 56 69 69 57 53 70 69
DEWPT 49 48 54 59 58 56 62 61 58 56 60 59 57 53 57 56
PWIND DIR NE SE E NE E E NE NE
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 SC SC SC SC SC
POP 12HR 5 40 40 20 50 40 30 20
RAIN SHWRS S C S C S S C C C C C S
TSTMS S S
SDZ070-132100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 70 55 80 54 70
TEMP 53 60 67 69 68 60 59 57 55 61 69 78 78 69 62 57 54 61 68 70 68
DEWPT 49 51 51 51 53 54 55 53 55 61 66 72 72 66 60 54 49 50 50 51 54
RH 86 72 56 53 59 81 87 86100100 90 82 82 90 93 90 83 67 52 51 61
WIND DIR E E E E SE SE SE SE SE SE SE S SW NW NW NW NW N N N NE
WIND SPD 4 8 11 11 10 9 11 16 20 21 19 16 10 9 4 6 8 11 10 6 3
WIND GUST 27 33 35 31 26
CLOUDS B2 B1 B1 FW SC B1 B2 B1 OV B2 OV B2 B1 SC SC B1 B1 B1 SC SC SC
POP 12HR 40 60 90 30 0
QPF 12HR 0.01 0.11 0.29 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C D L C C C C
SPRINKLES C
TSTMS C C C S C S
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 67 56 73 56 73 54 74
TEMP 55 51 64 65 62 58 70 70 61 57 71 71 59 54 71 70
DEWPT 53 50 57 63 62 58 64 64 61 57 62 63 59 54 59 59
PWIND DIR E E E NE E E NE N
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 OV B2 B1 B1 B2 SC SC SC SC SC
POP 12HR 5 40 50 50 60 50 30 20
RAIN SHWRS C C C C C S C L C S S C S
TSTMS S S S S C
SDZ069-132100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
407 AM CDT SUN SEP 13 2026
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26
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 70 56 80 54 69
TEMP 53 59 66 69 67 61 59 58 56 60 67 78 77 68 62 57 54 59 66 69 66
DEWPT 47 50 50 51 52 54 54 53 55 60 66 71 70 63 56 50 46 49 49 50 53
RH 80 72 56 53 59 78 83 83 96100 97 79 79 84 81 77 74 69 54 51 63
WIND DIR E E E E E SE SE SE SE SE SE S W NW NW NW NW NW N N NE
WIND SPD 5 9 11 12 11 11 12 17 21 21 18 14 10 9 5 9 9 12 10 6 3
WIND GUST 27 33 33 29
CLOUDS B2 B1 SC FW SC B1 B2 B2 OV OV B2 B1 SC SC SC B1 B1 SC SC SC SC
POP 12HR 40 60 90 10 0
QPF 12HR 0 0.07 0.19 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C D D C S S
TSTMS C C S S
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 66 56 72 56 73 54 74
TEMP 55 51 63 64 61 58 69 69 61 57 69 69 59 54 70 70
DEWPT 51 50 56 62 61 58 63 64 60 57 61 62 59 54 58 59
PWIND DIR E E E NE E NE N N
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 OV B1 B1 B1 B2 SC SC SC SC SC
POP 12HR 10 40 50 40 50 40 30 20
RAIN SHWRS C C S C C S C C C S S C S
TSTMS S S S C
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