242
FOUS53 KFSD 120508
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1208 AM CDT SUN APR 12 2026
IAZ012-130900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 58 82 54 81 50
TEMP 58 59 60 66 76 81 78 63 58 55 54 63 74 80 76 63 56 52 51
DEWPT 58 58 59 61 55 46 45 57 57 55 54 60 62 56 54 52 51 49 49
RH 100 96 96 84 48 29 31 81 96100100 90 66 44 46 67 83 89 93
WIND DIR S S S SW SW W W S S S SE SE SE S SW SW NE NE NE
WIND SPD 18 20 20 21 20 18 10 6 5 5 6 10 14 14 10 5 4 5 6
WIND GUST 29 32
CLOUDS B2 B2 B1 SC FW FW FW FW FW SC SC B1 B1 SC SC SC SC SC SC
POP 12HR 20 10 10 40 20
QPF 12HR 0.01 0 0 0.05 0.02
SNOW 12HR 00-00 00-00 00-00
DRIZZLE S S
RAIN SHWRS C C S S
TSTMS S C S
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 48 73 49 81 51 65 29 50
TEMP 72 73 55 48 69 70 53 50 75 75 59 52 59 54 36 29 45 47
DEWPT 50 47 46 46 46 45 43 42 47 43 47 44 40 34 25 21 22 22
PWIND DIR E NW W S S S W NW NW
WIND CHAR GN GN GN GN BZ BZ BZ BZ BZ
AVG CLOUDS SC SC SC SC SC SC SC FW FW FW SC SC B1 B1 B1 SC SC B1
POP 12HR 50 40 20 20 10 30 40 30 20
RAIN SHWRS C C S S S C C S C C C S
SNOWSHWRS C C S S
TSTMS S S S
IAZ031-130900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 61 84 54 83 51
TEMP 61 62 63 67 78 83 79 65 60 56 55 65 76 82 79 67 59 53 51
DEWPT 59 59 58 59 56 48 49 58 57 55 55 59 59 52 50 49 49 48 46
RH 93 90 84 75 47 30 35 78 90 96100 81 56 35 36 52 69 83 83
WIND DIR S S S SW SW SW SW S S SE SE S S S SW S S SE NE
WIND SPD 17 18 19 19 17 14 10 9 6 5 6 10 13 14 10 5 4 4 5
WIND GUST 31 33 33 32 28 25
CLOUDS B2 B1 B2 B1 SC SC SC FW FW SC SC B1 SC SC SC SC SC SC SC
POP 12HR 20 10 10 30 20
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE S
RAIN SHWRS S S S C C S S
TSTMS S S
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 81 48 75 48 82 51 68 30 52
TEMP 76 77 56 49 71 72 55 50 77 78 61 53 62 58 39 32 47 50
DEWPT 49 43 46 45 46 44 43 41 45 43 47 44 40 32 25 21 22 21
PWIND DIR E NW NW S S S W NW NW
WIND CHAR GN GN GN GN GN BZ BZ GN GN
AVG CLOUDS SC SC SC SC SC FW SC FW FW CL FW SC B1 B1 B1 B1 B1 SC
POP 12HR 40 30 30 20 10 30 40 30 20
RAIN SHWRS C C S C S C S S C C C S S
SNOWSHWRS C S S
TSTMS S S S
IAZ014-130900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 79 53 80 51
TEMP 55 57 59 65 73 78 74 63 58 55 53 63 73 79 74 62 57 53 51
DEWPT 55 57 58 61 61 55 54 59 57 55 53 60 63 60 56 54 51 50 50
RH 100100 96 87 66 45 50 87 96100100 90 71 52 53 75 80 89 96
WIND DIR S S S SW SW SW SW SW SW S S SE S S SW SW SW W NE
WIND SPD 18 20 19 25 24 23 13 10 8 5 5 10 14 16 12 8 5 5 5
WIND GUST 34 36 36
CLOUDS OV B2 B2 B2 SC B1 SC FW FW FW SC B1 B1 SC SC SC SC SC B1
POP 12HR 30 10 5 40 30
QPF 12HR 0.02 0 0 0.05 0.05
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS C C C C C C
TSTMS S S S C C
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 48 73 48 79 51 69 30 50
TEMP 73 73 55 49 68 68 52 49 74 73 58 52 63 56 37 30 45 48
DEWPT 53 49 48 46 48 47 44 43 48 46 48 45 47 38 27 23 25 24
PWIND DIR E NW W S S S SW NW NW
WIND CHAR GN GN GN GN BZ GN BZ BZ BZ
AVG CLOUDS B1 SC SC SC SC SC FW FW FW CL FW SC B1 B1 B1 SC SC SC
POP 12HR 50 30 20 20 10 30 40 30 20
RAIN SHWRS C C S S C C C C C C S S
SNOWSHWRS C S S
TSTMS S S S S S
IAZ022-130900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 78 56 81 53
TEMP 57 61 61 66 72 76 74 63 59 57 56 65 75 80 76 65 60 55 53
DEWPT 57 59 59 62 62 59 57 59 58 57 56 61 62 59 55 52 51 51 50
RH 100 93 93 87 71 56 55 87 96100100 87 64 49 48 63 72 86 89
WIND DIR S S S SW SW SW S SW SW SW S S S S SW SW SW SW NE
WIND SPD 17 21 21 24 25 23 16 13 10 9 8 11 16 19 13 10 8 6 8
WIND GUST 32 34 36 35
CLOUDS B2 B2 B2 B2 B1 B1 SC SC FW SC SC B1 B1 SC SC SC SC SC SC
POP 12HR 30 20 5 30 30
QPF 12HR 0.03 0 0 0.01 0.02
SNOW 12HR 00-00 00-00 00-00
DRIZZLE S
RAIN SHWRS C C C C C C
TSTMS S S S S S C
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 81 50 74 49 80 54 70 32 51
TEMP 75 76 57 51 69 71 54 50 76 75 60 54 66 59 40 33 47 49
DEWPT 53 48 48 48 49 44 45 44 49 45 50 48 48 37 30 24 26 23
PWIND DIR SE NW NW S S S SW NW NW
WIND CHAR GN GN GN GN BZ BZ BZ BZ BZ
AVG CLOUDS SC SC SC SC FW FW SC FW CL CL FW SC SC B1 B1 SC SC SC
POP 12HR 40 40 20 20 10 30 40 30 20
RAIN SHWRS C C S S S S C C C C C C S S
SNOWSHWRS C S S
TSTMS S S S S C S
MNZ072-130900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 82 49 73 50
TEMP 59 60 61 67 77 81 77 64 57 51 49 57 67 72 68 59 54 52 50
DEWPT 56 58 57 58 49 44 45 45 46 47 48 51 54 56 56 55 52 50 49
RH 90 93 87 73 37 27 32 50 67 86 96 80 63 57 65 87 93 93 96
WIND DIR S S SW SW SW W W W W W N E E E NE N N N N
WIND SPD 19 25 21 24 25 25 13 10 6 5 5 8 11 11 10 6 5 5 6
WIND GUST 34 39 35 34 35
CLOUDS B2 B2 SC SC FW FW FW CL CL SC B2 B2 B1 B1 B1 SC SC B1 B1
POP 12HR 10 10 5 60 30
QPF 12HR 0 0 0 0.11 0.03
SNOW 12HR 00-00 00-00 00-00
DRIZZLE S
RAIN SHWRS S S L L C C S
TSTMS S C
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 72 47 72 50 77 47 62 27 48
TEMP 65 69 53 47 66 68 54 52 72 73 56 49 54 49 34 28 42 46
DEWPT 51 49 48 45 46 44 43 42 44 43 43 42 38 31 24 21 20 22
PWIND DIR N NW W S S S NW NW NW
WIND CHAR GN GN GN GN BZ BZ BZ BZ BZ
AVG CLOUDS B1 B1 B2 SC SC SC SC CL FW FW SC SC B1 B1 B1 SC SC SC
POP 12HR 50 40 20 10 10 30 40 20 20
RAIN SHWRS S C C S S S S C C C S S S
SNOWSHWRS S S S S
TSTMS S S S
MNZ081-130900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 81 51 77 51
TEMP 56 57 58 66 76 81 76 63 58 53 51 62 71 76 71 61 55 53 51
DEWPT 55 57 58 59 55 46 44 54 53 51 50 55 58 58 56 55 52 51 50
RH 96100100 78 48 29 32 72 83 93 96 78 63 54 59 81 90 93 96
WIND DIR S S S SW SW SW W W SW W W E SE S SW NW NW N NE
WIND SPD 20 20 21 24 24 24 13 9 6 5 4 6 11 13 10 6 5 5 5
WIND GUST 33 35 33 34 35 34
CLOUDS OV B2 B2 B1 FW SC SC FW FW FW B1 B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 20 10 5 60 40
QPF 12HR 0.01 0 0 0.10 0.03
SNOW 12HR 00-00 00-00 00-00
DRIZZLE S
RAIN SHWRS S L L C C
TSTMS S C S
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 47 72 49 78 50 66 29 49
TEMP 70 71 54 48 68 68 52 50 74 73 58 51 62 53 35 29 44 46
DEWPT 52 49 48 46 46 44 43 42 44 43 45 43 42 34 25 22 22 21
PWIND DIR NE NW W S S S W NW NW
WIND CHAR GN GN GN GN BZ GN BZ BZ BZ
AVG CLOUDS B1 B1 B1 SC B1 SC SC FW FW CL FW SC B1 B1 B1 SC SC SC
POP 12HR 50 40 20 10 10 30 40 30 20
RAIN SHWRS C C S S S C C C C C S S
SNOWSHWRS C S S S
TSTMS S S S
MNZ089-130900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 80 51 78 51
TEMP 56 57 59 65 74 79 76 63 57 53 52 61 71 77 72 60 55 52 51
DEWPT 55 58 58 59 54 45 43 54 54 52 52 56 59 57 55 53 52 50 50
RH 96104 96 81 50 30 31 72 90 96100 84 66 50 55 78 90 93 96
WIND DIR S S S SW SW SW W W SW SW SE SE SE S W NW NW N NE
WIND SPD 21 21 21 24 25 23 13 9 6 5 6 10 13 14 11 8 5 6 8
WIND GUST 33 35 35
CLOUDS OV B2 B1 B1 FW FW FW FW FW FW B1 B2 B2 B1 B1 SC SC B1 B1
POP 12HR 30 10 10 60 30
QPF 12HR 0.01 0 0 0.10 0.03
SNOW 12HR 00-00 00-00 00-00
DRIZZLE S
RAIN SHWRS S S S S L L C C
TSTMS S C S
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 47 72 49 78 50 65 27 48
TEMP 70 71 53 47 67 68 52 50 73 73 58 51 59 52 34 28 43 46
DEWPT 49 47 47 46 46 43 43 42 45 42 45 43 42 34 24 21 21 20
PWIND DIR NE NW W S S S W NW NW
WIND CHAR GN GN GN GN BZ BZ BZ BZ BZ
AVG CLOUDS B1 B1 B1 SC B1 SC SC FW FW FW SC SC B1 B1 B1 SC SC B1
POP 12HR 50 40 20 20 10 30 40 30 20
RAIN SHWRS C C S S S S C C C C C S S
SNOWSHWRS C S S S
TSTMS S S S
SDZ040-130900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 79 46 74 46
TEMP 56 55 54 64 74 77 75 61 53 48 47 56 68 73 69 57 51 48 46
DEWPT 55 55 55 54 46 44 43 42 42 44 47 50 54 54 53 51 49 47 46
RH 96100104 70 37 31 32 49 66 86100 80 61 51 57 80 93 96100
WIND DIR S S S SW W W W W NE E E E E SE NE NE NE NE NE
WIND SPD 17 18 18 20 24 23 13 6 4 5 9 10 13 12 10 6 6 5 8
WIND GUST 27 31 31 36 34
CLOUDS OV B2 B1 FW CL CL CL FW FW FW B2 B2 SC B1 B1 SC SC SC B2
POP 12HR 10 5 10 60 20
QPF 12HR 0 0 0 0.07 0.01
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS C C L L S S S
TSTMS S C
OBVIS PF
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 44 71 46 76 42 57 24 46
TEMP 65 66 50 45 66 68 51 47 71 71 53 44 50 47 30 25 42 45
DEWPT 49 46 45 43 44 42 41 39 43 40 39 38 35 28 22 18 20 20
PWIND DIR NE N W S S SE NW NW NW
WIND CHAR GN GN GN GN BZ BZ BZ BZ BZ
AVG CLOUDS B2 B1 B1 SC SC SC SC CL FW FW SC SC B2 B1 B1 SC B1 SC
POP 12HR 60 40 20 10 10 30 40 20 20
RAIN SHWRS S L C S S S C C C C S
SNOWSHWRS S S S
TSTMS S S
SDZ050-130900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 79 50 79 46
TEMP 63 59 56 65 74 78 77 63 56 52 50 61 74 78 75 62 54 48 46
DEWPT 53 50 42 38 38 34 33 34 35 38 41 45 44 37 34 34 35 37 40
RH 70 72 59 37 27 20 20 34 45 59 71 56 34 23 22 35 48 65 79
WIND DIR S SW SW W W W NW NE SE SE SW W W W W W NW NW N
WIND SPD 20 17 17 21 23 19 10 6 8 8 8 10 12 12 10 8 9 10 12
WIND GUST 32 34 34 29
CLOUDS B2 B1 FW FW CL FW FW FW SC FW B1 B1 SC SC SC SC SC SC B1
POP 12HR 20 0 20 30 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 44 72 48 76 37 50 25 49
TEMP 63 65 49 45 67 70 53 49 71 73 52 40 45 46 32 27 42 48
DEWPT 43 40 41 40 39 35 34 31 35 35 33 31 26 21 20 18 20 20
PWIND DIR N NW SW S SW S NW NW NW
WIND CHAR BZ GN GN GN BZ BZ WY BZ BZ
AVG CLOUDS B1 B1 B2 B1 SC SC SC FW FW FW SC B1 B1 B1 B1 SC B1 SC
POP 12HR 50 40 20 5 5 20 20 20 20
RAIN SHWRS C C C S S S S S S S S
SNOWSHWRS S S S
SDZ057-130900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 79 47 79 43
TEMP 62 60 57 65 74 78 76 61 55 50 48 58 72 78 75 60 52 47 44
DEWPT 52 50 43 40 41 38 39 40 39 41 43 47 46 41 40 39 40 41 43
RH 70 69 59 40 30 24 26 46 55 71 83 67 39 27 28 46 63 79 96
WIND DIR S SW SW W W W NW NE E E E E W W W N N N N
WIND SPD 12 11 13 21 21 19 11 6 6 6 8 9 10 11 10 9 8 8 9
WIND GUST 32
CLOUDS B1 B2 FW FW CL FW FW FW SC SC B1 SC SC SC SC FW SC SC B1
POP 12HR 20 0 10 30 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 43 74 45 76 36 50 25 50
TEMP 64 66 49 44 68 71 52 47 71 72 50 38 45 46 31 26 44 49
DEWPT 44 41 42 40 41 37 36 33 36 37 33 31 26 22 20 19 20 21
PWIND DIR N NW SW S SW N NW NW NW
WIND CHAR GN GN GN GN BZ BZ WY BZ BZ
AVG CLOUDS B1 B1 B2 SC SC SC FW FW FW FW SC B1 B1 B1 B1 B1 SC SC
POP 12HR 60 40 20 5 5 30 20 20 20
RAIN SHWRS C L C S S S S C S S S
SNOWSHWRS S S S
TSTMS S
SDZ038-130900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 81 45 78 43
TEMP 59 55 52 66 75 79 77 61 53 48 46 57 70 77 73 57 50 45 43
DEWPT 58 54 51 46 45 42 42 42 42 44 44 49 51 49 48 48 47 44 43
RH 96 96 96 48 34 27 29 49 66 86 93 75 51 37 41 72 89 96100
WIND DIR S S S W W W W NW NE E E E SE SW N N N N N
WIND SPD 14 14 12 18 21 20 12 5 5 6 8 10 11 11 10 8 8 8 9
WIND GUST 33 31
CLOUDS B1 B2 SC CL CL CL FW FW FW SC B2 B2 SC SC SC FW SC SC B1
POP 12HR 10 5 10 50 20
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S C
TSTMS S S
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 42 74 45 76 37 51 24 49
TEMP 64 67 49 43 69 71 52 47 70 71 48 39 46 45 30 25 44 47
DEWPT 46 44 44 42 42 40 39 38 39 38 35 33 27 23 20 18 19 20
PWIND DIR N NW SW S S N NW NW NW
WIND CHAR GN GN GN GN BZ BZ BZ BZ GN
AVG CLOUDS B1 B1 B2 SC SC SC SC FW FW FW SC B1 B2 B1 B1 SC B1 SC
POP 12HR 60 40 20 10 5 30 30 20 20
RAIN SHWRS C L C C S S S C C S S
SNOWSHWRS S S S
TSTMS S
SDZ059-130900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 82 47 80 45
TEMP 62 58 56 67 77 81 79 63 55 50 48 59 73 79 76 60 52 47 45
DEWPT 58 56 52 46 43 40 41 41 41 42 44 51 54 50 47 47 48 46 45
RH 87 93 86 47 30 23 26 44 59 74 86 75 51 36 36 62 86 96100
WIND DIR S S SW W W W W N SE E E E SE W NW NW N N N
WIND SPD 13 13 13 18 21 20 12 5 5 5 8 10 11 12 10 6 8 8 9
WIND GUST 24 28 33 31
CLOUDS B2 B1 SC FW CL CL FW FW FW SC B2 B1 SC SC SC SC SC SC B1
POP 12HR 10 0 10 50 10
QPF 12HR 0 0 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS C C C C C
TSTMS C S
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 73 43 75 47 80 41 56 25 50
TEMP 67 68 51 44 69 72 52 48 74 75 54 43 50 49 32 26 44 49
DEWPT 47 44 45 43 43 40 40 38 41 38 36 34 31 25 21 19 20 21
PWIND DIR N NW SW S S S NW NW NW
WIND CHAR GN GN GN GN BZ BZ WY BZ BZ
AVG CLOUDS B1 B1 B2 SC SC SC SC FW FW FW SC SC B1 B1 B1 SC B1 SC
POP 12HR 60 40 20 10 5 30 30 20 20
RAIN SHWRS C L C S S S S C C C S
SNOWSHWRS S S S
TSTMS S S
SDZ062-130900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 82 51 81 50
TEMP 59 58 57 66 76 81 79 64 57 52 51 61 73 80 75 62 55 52 50
DEWPT 59 58 57 56 47 41 40 43 47 48 50 56 59 54 52 51 50 48 47
RH 100100100 70 36 24 25 46 69 86 96 84 62 41 45 67 83 86 89
WIND DIR S S S SW SW W W NW SE E E SE SE S W N NE N NE
WIND SPD 16 17 16 18 20 18 10 5 3 4 5 10 12 12 10 5 4 5 6
WIND GUST 27 27 32 29
CLOUDS B2 B2 B1 FW FW FW FW FW FW FW B2 B2 B1 B1 SC SC SC SC B2
POP 12HR 10 5 10 50 20
QPF 12HR 0 0 0 0.08 0.01
SNOW 12HR 00-00 00-00 00-00
DRIZZLE S
RAIN SHWRS S S C C S S
TSTMS S C
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 46 74 48 80 47 62 27 49
TEMP 70 72 53 47 69 70 53 49 74 75 58 49 56 52 34 27 44 48
DEWPT 46 46 45 44 44 43 41 40 45 40 43 40 37 30 23 19 20 19
PWIND DIR NE N W S S S NW NW NW
WIND CHAR GN GN GN GN GN BZ BZ GN GN
AVG CLOUDS B1 B1 B1 SC B1 SC SC FW FW FW SC SC B2 B1 B1 SC B1 B1
POP 12HR 50 40 20 10 10 30 30 20 20
RAIN SHWRS C C S S S C C C C S S S
SNOWSHWRS S S S S
TSTMS S S S
SDZ070-130900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 62 85 53 83 50
TEMP 63 62 62 68 79 84 81 65 60 55 53 64 76 82 79 65 57 52 50
DEWPT 59 58 57 56 47 39 40 52 53 53 53 58 58 51 49 49 48 47 46
RH 87 87 84 65 32 20 23 63 78 93100 81 54 34 35 56 72 83 86
WIND DIR S S SW SW SW W W S SE SE SE SE S SW W W NW N N
WIND SPD 16 19 18 18 17 16 9 5 5 5 5 10 13 14 10 5 5 5 5
WIND GUST 31 37 29 27
CLOUDS B1 B1 B1 SC FW SC FW FW FW FW B1 B1 B1 SC SC SC SC SC SC
POP 12HR 20 5 10 30 10
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS S S C C
TSTMS S
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 48 75 50 83 49 66 29 52
TEMP 74 75 54 48 71 72 55 51 77 78 61 51 59 56 37 30 47 50
DEWPT 47 44 44 43 44 42 42 40 43 40 44 41 37 28 23 20 21 19
PWIND DIR N NW NW S S S W NW NW
WIND CHAR GN GN GN GN BZ BZ WY BZ BZ
AVG CLOUDS SC SC B1 SC SC SC SC FW FW FW FW SC B1 B1 B1 SC SC SC
POP 12HR 40 30 20 10 10 30 30 30 20
RAIN SHWRS C C S S C S S C S C S
SNOWSHWRS S C S S
TSTMS S S S
SDZ069-130900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
1208 AM CDT SUN APR 12 2026
DATE 04/11/26 SUN 04/12/26 MON 04/13/26 TUE
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 61 84 52 83 50
TEMP 63 61 61 67 78 82 80 65 58 54 52 62 75 82 78 64 57 52 50
DEWPT 59 57 55 53 43 37 39 44 48 50 51 56 57 52 50 48 47 45 45
RH 87 87 81 61 29 20 23 46 69 86 96 81 54 35 37 56 69 77 83
WIND DIR S S SW SW W W W N SE SE SE SE SE SW NW NW N N N
WIND SPD 16 17 18 18 18 16 10 5 5 5 5 10 12 12 10 5 5 5 6
WIND GUST 28 28
CLOUDS B1 B1 B1 FW FW FW FW FW FW FW B1 B1 SC SC SC SC SC SC B1
POP 12HR 20 5 10 40 10
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS S S S C C
TSTMS S C
DATE 04/14 WED 04/15/26 THU 04/16/26 FRI 04/17/26 SAT 04/18/26
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 47 75 50 81 47 62 28 51
TEMP 70 71 53 47 69 71 55 51 76 77 59 49 55 53 36 29 44 50
DEWPT 47 47 44 43 44 42 41 39 41 40 42 38 35 27 23 19 20 20
PWIND DIR N NW W S SW S NW NW NW
WIND CHAR GN GN GN GN BZ BZ WY BZ BZ
AVG CLOUDS B1 SC B1 B1 SC SC SC FW FW FW SC SC B2 B1 B1 SC SC SC
POP 12HR 40 40 20 10 5 30 30 20 20
RAIN SHWRS C C S S S C S S C S S S
SNOWSHWRS S S S S
TSTMS S
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