112
FOUS53 KFSD 210633
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
132 AM CDT WED OCT 21 2026
IAZ012-220900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 48 74 49 75 56
TEMP 51 48 56 69 74 67 58 55 52 51 58 72 75 68 62 59 58 57
DEWPT 47 48 52 54 55 55 54 53 52 48 55 57 56 55 54 53 51 50
RH 86100 86 59 51 65 86 93100 89 90 59 52 63 75 80 77 77
WIND DIR S S S S SW NE E E SE SE SE S S S S S S S
WIND SPD 6 4 4 2 1 0 2 2 2 3 4 8 10 6 8 9 11 13
CLOUDS FW FW CL CL CL SC SC FW FW SC FW FW FW FW FW SC SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 75 59 70 47 57 42 53 37 53
TEMP 71 70 63 59 68 61 53 49 54 52 47 44 51 49 42 39 50 48
DEWPT 53 51 51 52 54 50 46 43 43 42 42 42 43 41 40 39 41 41
PWIND DIR S S SW N NE NE NE NE SE
WIND CHAR BZ BZ GN LT LT LT LT LT LT
AVG CLOUDS B1 SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B1 B1 B1 B1 B1
POP 12HR 10 20 40 50 40 50 50 30 20
RAIN SHWRS S S C C C C C C C C C C S S
IAZ031-220900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 47 77 48 77 55
TEMP 51 48 58 71 77 70 60 56 52 50 58 73 77 70 63 60 58 56
DEWPT 47 47 51 54 53 54 54 53 52 47 54 55 53 52 52 51 50 49
RH 86 96 77 55 43 57 81 90100 89 86 53 43 53 67 72 75 77
WIND DIR SE SE S S S SE SE SE SE SE SE S S SE SE S SE SE
WIND SPD 5 4 3 3 3 2 2 2 2 3 3 8 10 6 9 9 10 12
WIND GUST 20 24
CLOUDS FW FW CL CL CL SC SC FW FW SC SC CL CL CL FW SC SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 77 60 73 47 59 41 55 38 56
TEMP 73 74 64 60 71 64 54 49 57 56 48 44 52 52 45 40 54 53
DEWPT 50 48 49 50 50 48 46 43 42 41 44 43 42 41 41 40 40 40
PWIND DIR S S SW N NE NE NE NE E
WIND CHAR BZ BZ GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 5 10 30 40 30 60 60 30 20
RAIN SHWRS S C C C C C C L L C C S S
IAZ014-220900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 46 76 48 78 54
TEMP 49 47 58 71 76 67 57 54 50 49 60 75 78 69 60 58 55 54
DEWPT 45 46 51 53 53 53 52 51 50 47 54 55 54 53 52 51 50 49
RH 86 96 77 53 45 61 83 90100 93 81 50 43 57 75 77 83 83
WIND DIR S S SW SW SW S SE SE SE SE S S S S S S S S
WIND SPD 5 4 4 4 2 1 2 2 1 1 3 8 9 5 6 8 9 11
CLOUDS FW CL FW FW CL SC SC SC SC SC SC FW SC SC FW FW SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 76 59 73 47 57 41 53 38 54
TEMP 72 70 62 59 71 65 53 49 55 53 46 44 51 49 42 40 52 50
DEWPT 51 50 49 48 52 50 46 42 41 40 41 41 42 40 39 38 40 40
PWIND DIR S S SW N NE NE NE NE E
WIND CHAR BZ BZ GN LT LT LT GN LT LT
AVG CLOUDS SC SC B2 B2 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 5 0 30 40 30 50 50 30 20
RAIN SHWRS C C C C S C C C C C S S
IAZ022-220900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 49 75 50 77 55
TEMP 51 50 60 71 75 68 58 55 53 51 60 74 77 69 60 59 57 55
DEWPT 47 48 52 53 53 53 53 52 51 49 54 54 53 52 52 51 50 49
RH 86 93 75 53 46 59 83 90 93 93 81 50 43 55 75 75 77 80
WIND DIR S SW SW SW SW S S S SW S S S S S S S S S
WIND SPD 5 4 4 4 2 1 1 2 2 2 2 5 8 4 5 6 8 9
CLOUDS SC FW CL CL FW FW SC SC SC FW FW FW FW FW FW FW SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 76 59 73 50 59 44 53 40 54
TEMP 73 70 63 59 71 66 56 51 57 56 49 45 51 51 44 42 52 51
DEWPT 50 49 49 48 51 50 48 44 42 42 42 43 43 42 41 40 40 40
PWIND DIR S S SW NW NE NE NE NE E
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B2 B2 OV B2 B2 B2 B2 OV B2 B1 B1 B1 B1
POP 12HR 5 0 20 30 30 60 60 30 20
RAIN SHWRS S C C C S C L L C C S S
MNZ072-220900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 49 73 46 79 57
TEMP 53 51 57 68 73 66 56 53 50 48 57 74 79 71 63 61 60 58
DEWPT 46 47 49 50 50 49 49 48 48 45 51 53 53 53 53 52 51 50
RH 77 86 75 52 44 54 77 83 93 89 80 48 41 53 70 72 72 75
WIND DIR S SW W N N N NW NW W SW S SE S SE S S S S
WIND SPD 6 4 3 4 3 3 2 1 1 1 4 9 10 8 9 9 10 12
CLOUDS FW CL CL CL CL FW SC FW FW FW FW CL FW SC FW SC SC B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 77 61 70 44 53 38 51 36 51
TEMP 74 73 66 62 68 60 51 45 51 50 44 41 49 48 41 39 49 48
DEWPT 50 50 49 51 50 44 39 35 34 33 35 36 35 33 34 35 36 36
PWIND DIR S S W NW N N N NE SE
WIND CHAR BZ BZ BZ LT LT LT LT LT LT
AVG CLOUDS B1 SC B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 30 20 60 20 40 40 30 20 20
RAIN SHWRS C S L C S S C C C C C S S S
TSTMS S
MNZ081-220900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 47 74 47 77 54
TEMP 50 48 57 70 74 66 57 54 50 48 59 74 77 69 61 59 57 55
DEWPT 45 45 49 51 49 49 50 49 48 46 51 52 51 50 51 50 49 48
RH 83 89 75 51 41 54 77 83 93 93 75 46 40 51 70 72 75 77
WIND DIR S SW SW W SW NE NE E E SE S S S S S S S S
WIND SPD 6 5 4 2 1 1 1 1 1 1 3 8 9 6 8 8 9 12
CLOUDS FW CL FW FW CL FW SC FW FW FW FW CL FW FW FW FW SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 76 59 71 45 55 39 52 36 51
TEMP 73 71 63 59 70 63 52 47 53 51 45 42 50 48 41 39 49 48
DEWPT 48 47 47 48 49 47 41 38 36 35 36 38 36 35 35 35 35 35
PWIND DIR S S SW NW N N NE NE E
WIND CHAR BZ BZ BZ LT LT LT LT LT LT
AVG CLOUDS B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 10 5 40 40 30 50 40 30 20
RAIN SHWRS C C C S C C C C C C C S S
MNZ089-220900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 48 74 48 76 55
TEMP 50 49 57 69 74 66 56 53 50 50 58 74 76 68 60 59 57 56
DEWPT 45 46 50 52 51 51 50 50 49 47 52 54 52 52 52 51 50 48
RH 83 89 77 55 44 58 80 89 96 89 80 50 43 57 75 75 77 74
WIND DIR S SW SW W SW NE NE NE E SE SE S S S S S S S
WIND SPD 8 5 4 2 2 2 2 2 2 2 4 8 9 6 8 9 11 13
CLOUDS FW CL FW CL CL SC FW FW FW FW FW CL FW FW FW FW SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 75 59 71 45 54 39 52 37 51
TEMP 71 70 62 59 69 62 51 47 52 50 45 42 49 48 41 39 48 48
DEWPT 50 49 48 49 50 48 41 38 38 37 37 38 38 37 35 36 37 37
PWIND DIR S S SW N N NE NE NE E
WIND CHAR BZ BZ GN LT LT LT GN LT LT
AVG CLOUDS B1 SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B1 B1 B1 B1
POP 12HR 10 5 50 40 40 50 40 30 20
RAIN SHWRS S C C S C C C C C C C S S
SDZ040-220900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 45 72 46 75 56
TEMP 48 45 53 68 72 64 54 51 49 47 57 72 75 69 61 60 58 56
DEWPT 46 45 49 52 51 50 49 48 48 45 53 55 55 55 54 53 51 50
RH 93100 86 57 48 60 83 89 96 93 86 55 50 61 78 78 77 80
WIND DIR S SE E NE NE NE NE E E SE SE S S SE S S S S
WIND SPD 5 2 1 4 4 4 4 3 3 4 6 11 12 9 11 11 13 18
WIND GUST 21 21 24
CLOUDS FW FW FW CL CL SC SC CL FW FW CL FW FW FW SC SC B1 B2
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 74 58 66 41 52 36 50 33 50
TEMP 71 71 63 58 64 57 47 43 50 48 42 39 48 46 38 35 48 46
DEWPT 52 52 50 51 50 43 38 34 35 35 35 35 37 35 35 34 37 38
PWIND DIR S S W N NE NE NE NE SE
WIND CHAR BZ BZ BZ LT GN LT GN LT GN
AVG CLOUDS B1 SC B2 B2 B2 B1 B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 B1 B1
POP 12HR 20 20 40 20 40 50 30 20 20
RAIN SHWRS S S C C S S C C C C S S S S S
SDZ050-220900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 47 72 46 77 58
TEMP 51 47 53 66 72 65 57 53 51 48 56 72 77 72 65 64 61 59
DEWPT 50 46 48 50 50 50 50 50 49 45 53 54 54 55 55 54 53 52
RH 96 96 83 56 46 58 77 89 93 89 90 53 45 55 70 70 75 78
WIND DIR SW NW N N N NE E SE S S S S S SE S S S S
WIND SPD 11 9 10 8 8 4 3 4 5 6 10 17 19 16 19 19 20 21
WIND GUST 27 27 31 31 33 36
CLOUDS CL CL CL FW FW SC FW CL CL FW FW FW SC SC SC SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 79 52 59 39 52 35 50 33 51
TEMP 74 75 66 53 56 53 46 41 50 48 42 38 47 46 40 36 47 47
DEWPT 52 53 54 48 42 37 36 34 35 36 38 37 37 38 38 36 39 40
PWIND DIR S S NW N NE NE NE SE S
WIND CHAR WY WY BZ GN GN GN GN LT GN
AVG CLOUDS SC SC B1 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 5 30 40 30 50 50 30 20 10
RAIN SHWRS C S C C S C C C C C S S S
TSTMS S
SDZ057-220900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 45 73 45 78 58
TEMP 50 45 51 66 73 66 56 52 49 46 56 72 78 73 66 64 62 59
DEWPT 48 45 50 51 51 51 50 49 48 44 52 55 55 55 55 55 54 53
RH 93100 96 58 46 58 80 89 96 93 86 55 45 53 68 73 75 80
WIND DIR S NW N NE NE NE E E SE SE SE S SE SE SE SE SE SE
WIND SPD 3 4 6 8 6 5 4 3 4 5 9 14 18 16 17 16 17 18
WIND GUST 27 28 26 27 29
CLOUDS FW FW FW FW SC FW FW CL CL FW FW FW FW SC SC SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 52 60 39 53 35 50 32 52
TEMP 75 76 67 53 56 54 46 41 51 49 42 38 47 46 39 35 47 48
DEWPT 54 54 54 48 42 37 34 32 34 35 36 35 37 37 36 35 39 41
PWIND DIR S S NW N NE NE NE E SE
WIND CHAR BZ BZ BZ LT GN GN GN LT GN
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 5 40 20 10 40 50 30 20 20
RAIN SHWRS C S S S C C C C S S S S
TSTMS S
SDZ038-220900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 44 73 45 78 58
TEMP 47 44 50 66 72 66 55 52 49 47 56 71 77 72 65 62 60 58
DEWPT 47 44 49 51 50 50 50 49 48 44 52 55 55 56 55 54 53 52
RH 100100 96 58 46 56 83 89 96 89 86 57 47 57 70 75 78 80
WIND DIR SE E N NE N N E SE SE SE SE S S SE SE S SE SE
WIND SPD 4 2 4 6 5 4 5 4 4 5 10 13 16 13 14 14 16 19
WIND GUST 26 29
CLOUDS FW FW FW CL FW SC FW FW FW FW FW FW FW SC SC SC B1 B1
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 78 55 63 39 54 36 52 32 52
TEMP 73 75 65 56 60 56 46 41 52 50 42 37 49 47 38 34 49 48
DEWPT 53 54 53 50 44 38 35 33 33 33 36 35 35 35 36 34 37 39
PWIND DIR SE S NW N N NE NE E SE
WIND CHAR WY BZ BZ LT LT LT GN LT GN
AVG CLOUDS SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 5 20 20 10 40 40 30 10 20
RAIN SHWRS S S C C C C S S S
SDZ059-220900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 46 74 47 78 58
TEMP 49 46 53 67 74 67 57 53 50 48 58 72 78 72 64 62 60 58
DEWPT 48 46 50 52 52 52 52 51 49 46 54 56 56 55 55 54 52 51
RH 96100 89 59 46 59 83 93 96 93 86 57 47 55 73 75 75 77
WIND DIR S SE N NE NE NE NE E S SE SE S S SE SE S SE SE
WIND SPD 5 2 2 6 5 4 4 4 4 5 9 13 16 13 14 14 17 19
WIND GUST 24 27 31
CLOUDS FW FW FW FW SC SC FW FW FW FW FW FW FW FW SC SC B1 B1
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 78 57 65 42 55 37 52 34 52
TEMP 73 74 65 58 62 57 47 43 52 51 43 39 50 48 39 36 49 48
DEWPT 53 53 52 51 46 40 37 35 37 37 38 37 38 37 37 36 39 40
PWIND DIR SE S NW N NE NE NE E SE
WIND CHAR WY BZ BZ LT LT LT GN LT GN
AVG CLOUDS SC SC B1 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B1 B2 B1 B1 B1
POP 12HR 10 30 30 20 40 40 30 20 20
RAIN SHWRS C S C S S C C C C C S S S S
TSTMS S
SDZ062-220900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 47 74 48 76 57
TEMP 51 48 55 68 73 67 58 54 52 50 58 73 76 69 63 61 59 57
DEWPT 47 47 50 53 53 52 52 51 51 47 54 56 55 54 53 52 51 50
RH 86 96 83 59 49 59 80 90 96 89 86 55 48 59 70 72 75 77
WIND DIR S S S E E E NE E E E SE S S SE S S S S
WIND SPD 5 3 2 3 3 2 3 3 3 3 5 10 12 9 10 11 12 16
CLOUDS FW CL FW FW FW SC SC CL FW FW FW FW FW FW FW SC B1 B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 76 60 68 45 55 40 53 37 53
TEMP 71 72 64 60 66 59 51 46 53 51 45 43 51 48 42 39 50 48
DEWPT 51 50 50 52 51 45 42 38 38 38 39 39 39 37 37 37 38 39
PWIND DIR S S W N NE NE NE NE SE
WIND CHAR BZ BZ GN LT LT LT GN LT GN
AVG CLOUDS B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 10 30 60 40 50 50 40 30 20
RAIN SHWRS C S L C S C C C C C S S C S S
TSTMS S
SDZ070-220900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 49 77 50 78 57
TEMP 52 50 59 72 77 70 60 56 53 51 59 74 78 71 64 62 60 58
DEWPT 49 49 52 54 54 54 54 54 52 49 54 56 55 54 53 53 51 50
RH 89 96 78 53 45 57 81 93 96 93 83 53 45 55 67 72 72 75
WIND DIR SE SE S SW SW NE SE SE SE SE SE SE S SE SE S SE SE
WIND SPD 6 4 4 2 2 3 3 3 3 3 5 10 12 10 11 11 12 16
WIND GUST 21 24 27
CLOUDS FW CL CL CL FW SC SC CL FW SC SC FW CL FW SC SC SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 78 61 70 46 57 41 54 38 54
TEMP 74 74 66 61 68 61 52 48 56 54 47 43 52 51 43 40 52 51
DEWPT 51 50 51 52 50 47 45 42 40 41 43 42 41 40 41 39 39 40
PWIND DIR SE S SW NW NE NE NE NE SE
WIND CHAR BZ BZ GN LT LT LT GN LT LT
AVG CLOUDS SC SC B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR 20 40 50 50 50 60 50 30 20
RAIN SHWRS S C C C C C C C C L C C C C S
TSTMS S
SDZ069-220900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
132 AM CDT WED OCT 21 2026
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI
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 48 75 49 77 58
TEMP 53 49 56 69 75 69 59 56 53 51 57 73 77 70 64 62 61 58
DEWPT 49 48 52 54 54 54 54 53 52 48 54 57 56 55 54 53 52 51
RH 86 96 86 59 48 59 83 90 96 89 90 57 48 59 70 72 72 77
WIND DIR SE S S S NE NE NE E E SE SE SE S SE SE SE SE SE
WIND SPD 6 4 3 2 3 3 3 3 3 4 6 11 13 10 11 11 13 16
WIND GUST 26
CLOUDS CL CL FW FW FW SC SC CL CL SC SC FW CL FW SC SC SC SC
POP 12HR 0 0 0 0 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
DATE 10/23 SAT 10/24/26 SUN 10/25/26 MON 10/26/26 TUE 10/27/26
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 78 60 67 45 55 40 52 36 53
TEMP 73 74 66 60 65 59 51 46 53 52 46 42 50 49 42 39 49 50
DEWPT 53 52 51 53 50 46 43 40 41 41 42 41 41 41 40 39 41 42
PWIND DIR SE S W NW NE NE NE NE SE
WIND CHAR BZ BZ GN LT LT LT GN LT GN
AVG CLOUDS SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B1 B2 B1 B1 B1
POP 12HR 20 50 60 40 50 60 50 30 20
RAIN SHWRS S C C L C C C C L L C C S C S
TSTMS S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page