461
FOUS53 KFSD 231828
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
128 PM CDT WED SEP 23 2026
IAZ012-232100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 62 57 64
TEMP 68 68 63 59 57 57 58 60 61 62 61 60 60 59 61 62 63 64
DEWPT 59 59 59 58 57 57 58 60 61 62 61 60 60 59 61 62 63 63
RH 73 73 87 96100100100100100100100100100100100100100 97
WIND DIR SE SE SE SE S S S S S SE SE SE SE SE SE SE SE SE
WIND SPD 12 9 10 10 10 10 11 12 10 6 6 6 6 6 9 11 12 11
CLOUDS SC SC B2 B2 OV OV OV OV OV OV OV B2 OV OV OV OV B2 OV
POP 12HR 20 50 90 50 70
QPF 12HR 0 0.06 0.52 0.20 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D C S S S C C L L L L L
SPRINKLES
TSTMS S
OBVIS PF
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 57 69 58 71 58 71 58 64
TEMP 61 58 64 67 62 59 68 68 61 58 67 68 63 59 61 61
DEWPT 61 58 64 66 62 59 66 67 61 58 66 67 63 59 60 60
PWIND DIR SE SE SE SE SE S SE N
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 SC B1 B2 B1 B1 B2 OV B2
POP 12HR 90 60 10 0 0 20 70 70
RAIN SHWRS L D L S S C L L C
TSTMS S S S S S C S
IAZ031-232100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 57 63 58 63
TEMP 69 68 64 61 60 58 58 60 61 62 62 62 61 60 61 62 63 63
DEWPT 59 59 59 58 58 58 58 60 61 62 62 62 61 60 61 62 63 63
RH 70 73 84 90 93100100100100100100100100100100100100100
WIND DIR SE SE SE SE SE SE S S S SE SE SE SE SE SE SE SE SE
WIND SPD 11 9 10 10 9 10 11 11 9 6 5 6 8 8 10 11 12 12
WIND GUST 21
CLOUDS B1 SC B2 B2 OV OV B2 OV OV OV OV OV OV OV OV OV B2 B2
POP 12HR 20 50 100 70 80
QPF 12HR 0 0.06 0.52 0.41 0.32
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D D C C C L L D D L L L
SPRINKLES
TSTMS S S
OBVIS PF PF
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 58 70 59 71 59 72 60 65
TEMP 62 59 66 68 63 60 69 69 63 60 69 70 64 60 63 62
DEWPT 62 59 66 67 63 60 66 66 63 60 65 66 64 60 62 60
PWIND DIR SE SE SE SE SE SE SE NW
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS OV OV OV B2 B1 B2 B2 B1 SC B1 OV B1 B1 B2 OV B2
POP 12HR 80 60 10 0 0 20 70 70
RAIN SHWRS L D L S S C L L C
TSTMS S S S S S S C S S
IAZ014-232100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 62 55 64
TEMP 69 68 62 57 55 54 57 58 60 62 59 58 57 56 60 61 62 64
DEWPT 54 56 56 56 55 54 57 58 59 60 59 58 57 56 60 61 61 61
RH 59 65 81 96100100100100 96 93100100100100100100 97 90
WIND DIR SE SE SE SE S S S S S SE SE SE SE SE SE SE SE SE
WIND SPD 11 8 9 9 9 9 11 11 10 8 8 6 6 6 8 11 11 10
CLOUDS SC SC B2 OV OV OV OV OV OV OV OV OV OV B2 OV B2 B2 B2
POP 12HR 5 20 90 50 60
QPF 12HR 0 0 0.16 0.14 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D L S S S C C C C L L C
OBVIS PF
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 55 66 56 70 56 71 57 65
TEMP 59 56 61 65 60 57 66 67 59 56 66 68 62 58 60 63
DEWPT 59 56 61 63 60 57 63 63 59 56 63 64 62 58 60 58
PWIND DIR SE SE SE SE SE S S W
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B2 OV B2
POP 12HR 80 80 20 0 0 10 60 70
RAIN SHWRS C D D C S C L L L
TSTMS S S S S S S S S
IAZ022-232100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 55 62 57 64
TEMP 70 68 63 57 57 56 57 59 61 61 60 60 59 59 60 62 62 63
DEWPT 56 58 57 57 57 56 57 59 61 61 60 60 59 59 60 62 62 62
RH 61 70 81100100100100100100100100100100100100100100 97
WIND DIR SE SE SE SE SE SE S S S SE SE SE SE SE SE SE SE SE
WIND SPD 9 6 8 8 8 8 8 9 8 5 6 5 5 5 8 10 10 9
CLOUDS SC SC B1 B2 OV OV B2 OV OV OV OV OV OV OV OV OV B2 B2
POP 12HR 10 10 80 50 70
QPF 12HR 0 0 0.19 0.12 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L C C C C C L L L L C
SPRINKLES
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 57 67 58 69 58 71 59 65
TEMP 61 58 63 65 62 58 66 66 61 58 67 68 63 60 64 61
DEWPT 61 58 63 64 62 58 65 65 61 58 64 65 63 60 62 61
PWIND DIR SE SE SE SE SE SE SE SW
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B2 OV B2
POP 12HR 90 80 30 5 0 10 60 70
RAIN SHWRS C D D C C C L L C
TSTMS S C C S S S S S
MNZ072-232100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 73 57 65 58 67
TEMP 72 70 64 58 57 57 58 60 61 63 60 60 59 59 60 63 64 65
DEWPT 55 54 56 56 57 57 58 59 60 59 60 60 59 59 60 61 61 59
RH 55 57 75 93100100100 96 97 87100100100100100 93 90 81
WIND DIR SE SE SE S S S S S S S S S SE SE SE SE SE SE
WIND SPD 14 11 11 11 11 12 13 14 12 9 9 6 5 5 9 11 12 11
CLOUDS B1 B1 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 OV
POP 12HR 5 80 100 10 50
QPF 12HR 0 0.22 0.15 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D L S S S C C C
TSTMS S S
OBVIS PF PF
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 58 68 58 72 58 72 57 64
TEMP 60 59 62 66 61 59 68 68 60 58 68 68 62 57 58 62
DEWPT 60 59 62 62 61 59 63 62 60 58 62 63 62 57 56 54
PWIND DIR SE SE SE SE SE S S NW
WIND CHAR GN GN LT LT LT GN GN BZ
AVG CLOUDS OV OV OV B2 B2 B1 B2 B1 B1 B1 B2 B1 B1 B2 B2 B1
POP 12HR 80 60 10 0 5 30 70 60
RAIN SHWRS C D L C S C C L L C
TSTMS S S S S S
MNZ081-232100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 61 55 64
TEMP 70 68 62 56 55 55 56 56 59 61 59 58 57 57 59 61 62 63
DEWPT 51 52 55 55 55 55 56 56 57 57 59 58 57 57 59 59 58 58
RH 51 57 78 96100100100100 93 87100100100100100 93 87 84
WIND DIR SE SE SE S S S S S S SE S S S SE SE SE SE SE
WIND SPD 11 9 10 10 10 11 12 12 11 9 8 6 5 5 8 10 11 10
CLOUDS FW B1 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 OV
POP 12HR 0 30 90 20 50
QPF 12HR 0 0.08 0.22 0.01 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L D C S C C C C C
OBVIS PF
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 55 66 56 69 56 70 56 63
TEMP 59 56 59 64 59 57 66 66 59 56 66 67 61 57 57 61
DEWPT 59 56 59 59 59 57 60 60 59 56 60 61 61 57 56 54
PWIND DIR SE SE SE SE SE S S W
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 B1 B2 B1 B2 B2 OV B2
POP 12HR 80 70 20 0 5 10 60 70
RAIN SHWRS C D L C S C L L C
TSTMS S S S S S S S
MNZ089-232100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 61 55 63
TEMP 70 68 62 56 55 55 56 57 58 60 59 58 57 56 59 60 61 62
DEWPT 53 54 55 55 55 55 56 57 58 59 59 58 57 56 59 59 59 59
RH 55 61 78 96100100100100100 96100100100100100 96 93 90
WIND DIR SE SE SE S S S S S S S S S SE SE SE SE SE SE
WIND SPD 12 10 10 11 11 11 12 13 11 9 8 8 6 6 9 11 11 11
CLOUDS SC SC B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR 5 40 100 30 60
QPF 12HR 0 0.03 0.25 0.07 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D C S C L L C C C
OBVIS PF
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 55 65 56 69 56 69 56 63
TEMP 59 56 60 64 60 57 65 66 59 56 65 67 61 57 57 61
DEWPT 59 56 60 62 60 57 62 62 59 56 61 62 61 57 57 55
PWIND DIR SE SE SE SE SE S S NW
WIND CHAR GN GN LT LT LT GN GN BZ
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 SC B2 OV B2 B1 B2 OV B2
POP 12HR 80 70 20 0 5 10 70 70
RAIN SHWRS C D L C S S S C L L C
TSTMS S S S S S S S S
SDZ040-232100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 64 54 62 55 64
TEMP 62 63 59 58 56 56 58 59 60 61 60 59 58 57 60 61 62 63
DEWPT 58 58 57 57 56 56 58 59 60 61 60 59 58 57 60 61 61 61
RH 87 84 93 96100100100100100100100100100100100100 97 93
WIND DIR SE SE SE S S S S S S S S S S SE SE SE SE SE
WIND SPD 17 12 14 13 14 17 16 17 12 9 9 8 6 8 10 13 13 12
WIND GUST 28 25 25 24 26 27 27 28 23 24 25 23
CLOUDS B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV
POP 12HR 10 90 80 10 60
QPF 12HR 0 0.21 0.08 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D D C C C L L L
SPRINKLES
TSTMS S S
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 55 67 56 70 56 69 54 62
TEMP 59 56 63 66 60 57 67 66 59 58 66 66 60 55 57 59
DEWPT 59 56 63 64 60 57 63 64 59 58 64 64 60 55 56 55
PWIND DIR SE SE SE SE SE S S NW
WIND CHAR BZ GN LT LT LT BZ GN BZ
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 SC B1 OV B2 B2 B2 B2 B1
POP 12HR 90 40 10 0 5 40 70 50
RAIN SHWRS L D C C C L L C C
TSTMS S S S S
SDZ050-232100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 63 59 71 57 63
TEMP 63 61 60 63 61 60 63 68 71 67 63 61 60 59 60 61 62 62
DEWPT 60 61 61 62 61 60 63 64 65 65 63 61 60 59 60 61 62 62
RH 90100104 97100100100 87 81 93100100100100100100100100
WIND DIR S SE S S S S S SW SW SE S S SE SE SE SE SE SE
WIND SPD 24 19 21 20 19 16 13 10 6 6 8 8 8 9 12 14 16 16
WIND GUST 35 33 34 32 29 26 26 26
CLOUDS B2 B2 OV B2 B2 OV B2 OV OV OV OV OV B2 B2 OV OV OV OV
POP 12HR 10 60 20 50 70
QPF 12HR 0 0.07 0.01 0.04 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S C C L L L L C
SPRINKLES
TSTMS S S S S
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 57 74 56 71 59 71 54 59
TEMP 61 58 70 70 61 57 67 68 62 60 68 65 59 54 56 57
DEWPT 61 58 64 66 61 57 62 63 62 60 63 63 59 54 52 50
PWIND DIR SE S S SE SE S W NW
WIND CHAR BZ GN LT LT BZ BZ BZ BZ
AVG CLOUDS OV B2 B1 SC FW FW B1 SC SC B1 B2 B1 B2 B2 B2 B1
POP 12HR 50 0 0 0 5 50 70 40
RAIN SHWRS C C S C L L C C
TSTMS S S C
SDZ057-232100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 64 59 72 56 65
TEMP 64 63 61 62 62 61 64 69 71 69 64 62 60 59 61 62 63 64
DEWPT 62 63 62 62 62 61 64 65 66 66 64 62 60 59 61 62 63 63
RH 93100104100100100100 87 84 90100100100100100100100 97
WIND DIR SE SE SE S S S S SW N N SE SE SE SE SE SE SE SE
WIND SPD 19 19 19 16 14 13 11 6 6 4 8 6 8 9 11 14 16 16
WIND GUST 32 32 32 27 25 26 26
CLOUDS B2 B2 OV B2 B2 B2 B2 OV B2 B2 B2 OV OV B2 B2 OV OV OV
POP 12HR 20 40 5 20 60
QPF 12HR 0 0.01 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C L L L
TSTMS S S S
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 56 74 55 71 58 72 53 60
TEMP 62 58 69 71 61 56 67 69 62 59 68 67 59 54 57 58
DEWPT 62 58 65 67 61 56 62 64 62 59 64 64 59 54 52 53
PWIND DIR SE SE SE SE SE S N NW
WIND CHAR GN GN LT LT GN BZ BZ BZ
AVG CLOUDS OV B2 B1 SC FW SC B1 B1 SC B1 B2 B1 B2 B2 B2 B1
POP 12HR 70 0 0 0 20 50 60 30
RAIN SHWRS L C S S C L C C C
TSTMS S S S S S
SDZ038-232100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 64 57 70 57 67
TEMP 64 63 60 60 59 59 61 66 68 66 62 61 60 59 62 64 66 64
DEWPT 60 61 60 60 59 59 61 64 65 65 62 61 60 59 62 63 63 63
RH 87 93100100100100100 93 90 97100100100100100 97 90 97
WIND DIR SE SE SE S S S S S S SE SE SE SE SE SE SE SE SE
WIND SPD 19 17 19 17 18 17 14 13 11 9 9 6 6 8 11 13 14 14
WIND GUST 31 29 29 27 25 24 25
CLOUDS B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 OV B2 OV OV
POP 12HR 10 60 20 5 60
QPF 12HR 0 0.17 0.01 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S C C L L L
SPRINKLES
TSTMS S S S
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 57 72 56 72 59 72 54 63
TEMP 61 58 68 69 61 57 68 69 61 60 68 67 60 54 59 59
DEWPT 61 58 65 67 61 57 63 65 61 60 64 65 60 54 55 55
PWIND DIR SE SE SE SE SE S S NW
WIND CHAR BZ GN LT LT GN BZ GN BZ
AVG CLOUDS OV OV OV B1 SC SC B2 B1 B1 B1 B2 B1 B2 B2 B2 B1
POP 12HR 80 10 0 0 20 50 70 40
RAIN SHWRS L D S C C L L C C
TSTMS S S S
SDZ059-232100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 64 57 68 57 66
TEMP 63 63 60 61 59 59 61 64 66 65 63 61 61 59 62 63 64 64
DEWPT 61 61 61 60 59 59 61 63 65 64 63 61 61 59 62 62 63 62
RH 93 93104 97100100100 97 97 97100100100100100 97 97 93
WIND DIR SE SE SE S S S S S S SE SE SE SE SE SE SE SE SE
WIND SPD 20 17 19 17 17 18 16 14 12 11 10 9 9 10 12 16 16 16
WIND GUST 32 29 31 27 27 26 25 26 27 26
CLOUDS B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 OV OV
POP 12HR 10 80 50 30 60
QPF 12HR 0 0.29 0.01 0.04 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D C S C C L L L
TSTMS S S
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 57 73 57 73 59 73 56 64
TEMP 61 58 68 69 62 58 68 69 62 60 69 68 61 56 59 60
DEWPT 61 58 66 67 62 58 65 65 62 60 66 66 61 56 56 55
PWIND DIR SE SE SE SE SE S S NW
WIND CHAR BZ GN LT LT GN BZ BZ BZ
AVG CLOUDS OV OV OV B1 SC SC B2 B1 B1 B1 OV B1 B2 B2 B2 B1
POP 12HR 70 10 0 0 10 40 70 40
RAIN SHWRS L L C C L L C C
TSTMS S C S
SDZ062-232100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 63 56 62 57 64
TEMP 61 61 58 59 58 57 58 59 60 60 61 61 60 59 60 62 62 62
DEWPT 59 58 58 58 58 57 58 59 60 60 61 61 60 59 60 62 61 61
RH 93 90100 96100100100100100100100100100100100100 97 97
WIND DIR SE SE SE SE S S S S S SE SE SE SE SE SE SE SE SE
WIND SPD 14 11 12 12 12 13 13 13 11 9 8 6 6 8 10 12 13 12
WIND GUST 26 25 21 23 24
CLOUDS B2 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV
POP 12HR 5 90 100 40 70
QPF 12HR 0 0.24 0.31 0.15 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D L S S C C C L L L
TSTMS S S
OBVIS PF PF
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 57 69 58 72 58 71 58 64
TEMP 61 58 65 67 62 59 68 67 61 59 67 67 63 58 61 58
DEWPT 61 58 64 65 62 59 65 64 61 59 65 65 63 58 59 56
PWIND DIR SE SE SE SE SE S S NW
WIND CHAR GN GN LT LT LT GN GN BZ
AVG CLOUDS OV OV OV B2 B1 B1 B2 B1 SC B1 B2 B2 B1 B2 B2 B2
POP 12HR 90 50 10 0 5 30 80 50
RAIN SHWRS L D C C L D C C
TSTMS S S C C S
SDZ070-232100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 66 57 63 58 64
TEMP 64 64 61 61 59 58 59 61 62 62 62 62 61 60 61 63 63 64
DEWPT 61 60 60 60 59 58 59 61 62 62 62 62 61 60 61 63 63 63
RH 90 87 97 97100100100100100100100100100100100100100 97
WIND DIR SE SE SE SE SE SE SE S S SE SE SE SE SE SE SE SE SE
WIND SPD 14 11 13 12 12 12 12 13 11 9 8 6 9 10 12 14 14 13
WIND GUST 25 23 24 25 25 24
CLOUDS B1 B1 B2 B2 OV OV OV OV OV OV OV B2 B2 OV OV OV B2 OV
POP 12HR 20 80 100 60 80
QPF 12HR 0 0.27 0.71 0.37 0.29
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D L C C C C L L D D D D L
SPRINKLES
TSTMS S S
OBVIS PF
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 59 71 59 73 60 73 59 65
TEMP 62 60 68 69 64 60 70 70 63 60 70 69 64 60 61 62
DEWPT 62 60 67 68 64 60 66 66 63 60 66 67 64 60 60 59
PWIND DIR SE SE SE SE SE S S NW
WIND CHAR BZ GN LT LT LT GN GN BZ
AVG CLOUDS OV OV OV B2 B1 B1 B2 B1 SC B1 B2 B1 B1 B2 OV B2
POP 12HR 80 40 10 0 0 20 70 60
RAIN SHWRS L D C S C L L C
TSTMS S S S S C S
SDZ069-232100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
128 PM CDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 64 57 63 59 64
TEMP 62 62 60 61 59 59 60 61 63 63 63 62 61 61 62 62 63 63
DEWPT 61 60 61 60 59 59 60 61 63 63 63 62 61 61 62 62 63 63
RH 97 93104 97100100100100100100100100100100100100100100
WIND DIR SE SE SE SE SE SE SE S S SE SE SE SE SE SE SE SE SE
WIND SPD 17 13 14 13 13 13 13 13 11 9 9 8 9 10 12 14 16 14
WIND GUST 27 24 25 26
CLOUDS B2 B1 OV OV OV OV OV OV OV OV OV B2 B2 OV OV B2 B2 OV
POP 12HR 5 90 80 60 80
QPF 12HR 0 0.48 0.26 0.26 0.33
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D C C S S C C C L L D D D
TSTMS S S
OBVIS PF
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 59 72 59 72 60 72 59 63
TEMP 62 60 68 69 63 60 69 69 63 61 69 69 63 59 59 61
DEWPT 62 60 67 68 63 60 66 67 63 61 66 67 63 59 59 58
PWIND DIR SE SE SE SE SE S S NW
WIND CHAR GN GN LT LT GN GN GN BZ
AVG CLOUDS OV OV B2 B1 SC B1 B2 B1 SC B1 B2 B1 B1 B2 B2 B2
POP 12HR 80 20 5 0 5 30 80 50
RAIN SHWRS D D S C L D C C
TSTMS S S S S C C S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page