937
FOUS53 KFSD 270142
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
842 PM CDT SAT APR 26 2025
IAZ012-270900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 48 66 58 82 40
TEMP 51 49 49 50 54 59 64 64 59 60 61 62 67 75 80 76 60 49 43 41
DEWPT 42 41 43 44 49 52 54 56 57 57 58 60 63 63 55 48 47 41 37 33
RH 71 74 80 80 83 78 70 75 93 90 90 93 87 66 42 37 62 74 79 73
WIND DIR SE SE S SE S S S SE SE SE S S S S SW SW W NW NW NW
WIND SPD 14 14 14 16 18 20 20 20 20 20 21 23 25 26 26 19 19 20 19 17
WIND GUST 31
CLOUDS OV OV B2 B2 B2 OV OV B2 OV OV OV OV B1 SC FW FW SC SC B1 B1
POP 12HR 100 30 40 60 30
QPF 12HR 0.01 0 0.04 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S C C C C L L C C C C S S
TSTMS S C C C S S C C C C
WIND CHILL 32
MIN CHILL 31
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 63 40 71 46 72 42 69 44 72
TEMP 56 61 43 42 66 68 52 49 67 64 49 42 63 65 48 44 66 68
DEWPT 32 29 32 34 43 44 45 47 45 40 39 36 37 35 36 37 42 42
PWIND DIR NW E S S NW NW N E SE
WIND CHAR GN LT GN LT BZ GN GN GN BZ
AVG CLOUDS SC CL CL FW FW SC B1 B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR 5 0 10 30 30 10 0 5 10
RAIN SHWRS C C C C
TSTMS S
IAZ031-270900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 49 68 59 85 42
TEMP 53 50 50 51 56 62 67 66 63 62 63 63 69 78 83 79 65 52 46 44
DEWPT 44 44 45 46 50 53 56 56 57 59 59 60 63 62 53 47 45 41 38 35
RH 71 80 83 83 80 72 68 70 81 90 87 90 81 58 36 32 48 66 73 70
WIND DIR SE SE SE SE SE S SE SE SE SE S S S S SW SW W NW NW NW
WIND SPD 12 12 12 13 16 18 20 18 18 19 19 19 21 21 23 16 17 18 18 14
WIND GUST 26 28 31 28 29 31 32 32 33 34 34 26 27 28
CLOUDS OV OV OV OV OV OV B2 OV OV OV OV B2 B1 SC FW FW SC FW SC SC
POP 12HR 50 20 40 40 20
QPF 12HR 0.01 0 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C C C C C S S
TSTMS S C C C S S S C S S
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 41 72 47 73 44 71 45 75
TEMP 59 64 47 43 67 70 54 50 68 67 51 45 66 68 51 45 68 71
DEWPT 34 29 34 36 43 44 46 47 46 40 38 37 37 35 37 38 42 43
PWIND DIR N E SE S NW NW N E SE
WIND CHAR GN LT GN LT GN GN GN LT GN
AVG CLOUDS FW CL CL FW FW SC B1 B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR 0 5 10 30 30 10 0 5 10
RAIN SHWRS S C C S
IAZ014-270900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 47 65 55 82 41
TEMP 52 49 48 48 53 56 63 62 57 56 57 59 66 73 80 76 63 52 45 41
DEWPT 41 41 41 41 46 50 52 53 54 55 55 57 62 64 61 54 49 43 38 34
RH 66 74 77 77 77 80 67 72 90 96 93 93 87 73 52 46 60 71 76 76
WIND DIR SE SE SE SE SE SE S SE SE SE S S S S SW SW SW W NW NW
WIND SPD 12 13 13 14 18 19 20 19 19 19 20 21 24 25 26 18 18 18 18 17
WIND GUST 31 32 29 29 31 31 34 37 39 28 28
CLOUDS OV OV B2 B2 B2 B2 B2 OV OV OV OV OV B2 B1 FW FW FW SC SC B1
POP 12HR 60 30 50 60 20
QPF 12HR 0.01 0 0.04 0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S C C C C L L L L S S
TSTMS S S C C C S S S C S
WIND CHILL 32
MIN CHILL 32
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 63 40 70 46 71 42 67 42 70
TEMP 56 60 44 41 65 66 52 49 66 64 49 43 62 62 47 43 64 65
DEWPT 35 30 34 34 43 44 45 46 48 42 40 37 38 36 36 36 42 42
PWIND DIR NW E S S NW NW N E SE
WIND CHAR GN LT GN LT GN GN GN GN GN
AVG CLOUDS SC CL CL FW FW SC B1 B1 B1 SC SC SC FW FW FW FW FW FW
POP 12HR 5 0 5 20 30 10 0 0 5
RAIN SHWRS S C C
IAZ022-270900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 47 64 55 82 42
TEMP 53 49 47 47 52 58 63 62 57 56 57 58 66 73 79 76 65 54 46 43
DEWPT 41 42 42 43 47 51 53 55 55 56 57 58 62 64 61 54 49 45 41 36
RH 64 77 83 86 83 77 70 78 93100100100 87 73 54 46 56 71 83 76
WIND DIR SE SE SE SE SE SE SE SE SE SE S S S S SW SW SW W NW NW
WIND SPD 12 13 13 14 18 19 20 19 19 18 19 20 24 26 26 18 18 18 18 17
WIND GUST 29 31 31 35 37 36
CLOUDS OV OV B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 FW FW FW SC SC SC
POP 12HR 40 30 40 50 20
QPF 12HR 0.01 0 0.03 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S C C C C C C C C S S
TSTMS S C C C S S S C S
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 64 40 68 46 71 43 68 43 70
TEMP 58 61 45 43 64 66 52 49 66 65 50 44 62 64 48 44 64 66
DEWPT 37 33 35 37 45 46 46 47 49 44 40 39 39 37 38 38 43 43
PWIND DIR N E SE S NW NW N E SE
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS FW CL FW FW SC SC B1 B1 B1 SC SC SC FW FW FW FW FW FW
POP 12HR 5 5 10 20 30 10 0 5 10
RAIN SHWRS S C C
MNZ072-270900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 48 68 57 82 37
TEMP 54 50 48 49 56 62 65 65 60 59 59 61 67 75 78 72 57 46 41 38
DEWPT 39 42 43 43 47 50 52 53 54 55 56 58 62 61 55 50 47 40 35 29
RH 57 74 83 80 72 65 63 65 81 87 90 90 84 62 45 46 69 79 79 70
WIND DIR SE SE S S S S S S SE SE S S S S SW W W NW NW NW
WIND SPD 14 14 16 17 20 20 21 19 18 17 18 18 24 26 26 19 20 20 20 18
WIND GUST 27
CLOUDS OV OV OV OV B2 B1 B1 OV OV OV OV B2 B1 SC FW FW SC B1 B1 B1
POP 12HR 60 30 80 60 40
QPF 12HR 0.06 0 0.07 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S C L D L C C L L C C S S
TSTMS S S S S C S S S C C C
WIND CHILL 32 28
MIN CHILL 27
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 60 40 73 48 71 42 67 44 72
TEMP 51 57 43 43 67 69 54 50 66 61 49 42 60 62 48 45 65 67
DEWPT 27 26 31 32 40 43 46 46 43 41 40 36 35 34 36 36 39 40
PWIND DIR NW SE S SW NW NW NW SE S
WIND CHAR GN LT GN GN GN GN GN GN BZ
AVG CLOUDS SC FW CL FW FW FW SC B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR 5 0 10 30 20 5 0 0 5
RAIN SHWRS C S S S
MNZ081-270900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 47 65 55 80 39
TEMP 51 49 48 48 54 58 63 62 57 57 57 59 65 72 78 75 60 49 43 40
DEWPT 39 41 41 41 45 47 49 51 52 53 54 56 60 60 57 52 48 41 36 31
RH 63 74 77 77 71 67 60 67 83 86 90 90 84 66 48 45 64 74 76 70
WIND DIR SE SE S S S S S S SE S S S S S SW SW W W NW NW
WIND SPD 12 13 13 14 18 20 20 18 18 18 19 20 24 26 27 19 18 19 21 18
WIND GUST 28 31 28 28 29
CLOUDS OV OV OV B2 B2 B2 B1 OV OV B2 OV OV B2 B1 FW FW SC SC B1 B1
POP 12HR 60 30 70 70 30
QPF 12HR 0.01 0 0.09 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S C L L L C C L L C C S S
TSTMS S S C C C C S S C C C
WIND CHILL 34 31
MIN CHILL 30
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 60 39 70 47 70 42 66 42 69
TEMP 53 57 43 41 65 66 52 49 65 63 49 42 60 61 46 43 64 64
DEWPT 29 25 31 33 39 40 44 45 43 40 39 36 35 33 35 35 37 38
PWIND DIR NW SE S S NW NW N E SE
WIND CHAR BZ LT GN LT GN GN GN LT GN
AVG CLOUDS SC FW CL FW FW SC B1 B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR 5 0 5 20 30 10 0 0 5
RAIN SHWRS S S S C
MNZ089-270900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 47 64 55 80 38
TEMP 50 48 48 48 53 57 62 61 57 56 57 59 65 72 78 74 59 49 42 39
DEWPT 40 41 41 42 46 49 51 53 54 55 56 58 61 62 57 52 47 40 36 31
RH 68 77 77 80 77 75 67 75 90 96 96 96 87 71 48 46 64 71 79 73
WIND DIR SE SE S S S S S S SE S S S S S SW SW W NW NW NW
WIND SPD 12 13 16 16 19 21 21 19 19 19 20 20 24 26 26 19 19 20 20 18
WIND GUST 24 36
CLOUDS OV OV B2 B2 B2 B2 B2 OV OV OV OV OV B2 B1 FW FW SC SC B1 B1
POP 12HR 70 30 50 70 30
QPF 12HR 0.01 0 0.07 0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S S C C C C L L L L C C S S
TSTMS S S C C C S S S C C C
WIND CHILL 33 30
MIN CHILL 28
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 60 39 70 46 70 42 66 42 70
TEMP 53 58 42 40 64 65 51 48 64 62 48 42 60 61 46 43 63 64
DEWPT 29 27 31 32 41 42 44 45 43 40 39 36 35 34 36 36 39 40
PWIND DIR N E S SW NW NW N E SE
WIND CHAR GN LT GN GN GN GN GN GN BZ
AVG CLOUDS SC FW CL FW FW SC B1 B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR 5 0 10 30 30 10 0 0 5
RAIN SHWRS C S S C
SDZ040-270900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 47 66 56 77 34
TEMP 49 49 48 49 54 59 64 64 59 58 58 59 65 72 75 67 52 42 38 35
DEWPT 41 41 43 44 48 51 52 54 55 56 57 58 62 59 52 47 44 38 32 27
RH 74 74 83 83 80 75 65 70 87 93 96 96 90 64 45 49 74 86 79 72
WIND DIR SE SE S S S S S S SE SE S S S SW SW W NW NW NW NW
WIND SPD 14 17 18 18 20 21 20 18 18 18 18 18 21 24 25 19 19 20 18 14
WIND GUST 29 28 28 31 32 33 29 29 31 31 29 33 35 36 31 29 31 28
CLOUDS OV OV OV OV OV OV B2 B2 OV OV OV OV B1 SC FW SC B1 B2 B2 B1
POP 12HR 70 20 60 50 60
QPF 12HR 0.06 0 0.08 0.03 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L S S C C C L C C C C L L C C
TSTMS S S S C S S S C C S
WIND CHILL 33 28 25
MIN CHILL 33 25
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 60 37 72 44 70 39 67 41 72
TEMP 52 56 41 40 65 66 51 46 65 61 46 40 61 62 46 43 65 67
DEWPT 27 26 29 30 41 44 46 44 40 40 38 34 35 34 35 35 39 40
PWIND DIR N SE S W NW N N SE SE
WIND CHAR GN LT GN GN GN GN GN GN BZ
AVG CLOUDS SC FW CL FW SC SC B1 B1 SC SC SC FW FW FW FW FW FW FW
POP 12HR 0 0 10 30 20 5 0 0 5
RAIN SHWRS C S S S
SDZ050-270900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 47 70 55 75 37
TEMP 48 49 50 52 56 63 67 69 63 63 61 56 62 70 72 61 47 43 40 38
DEWPT 46 48 49 50 52 55 56 58 59 61 60 54 50 45 38 43 39 39 35 32
RH 93 96 96 93 86 75 68 68 87 93 97 93 65 41 29 51 74 86 82 79
WIND DIR S S S S S S S S SE S S SW W W W NW NW NW NW NW
WIND SPD 18 18 17 17 20 21 23 19 18 20 16 13 18 21 29 27 26 21 18 13
WIND GUST 32 28 28 31 32 34 31 31 33 27 24 28 33 41 40 37 33 28
CLOUDS OV OV OV OV OV OV B2 B1 B2 B2 B2 FW FW FW FW B1 B2 B2 B2 SC
POP 12HR 20 20 70 40 60
QPF 12HR 0 0 0.06 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C L L C C
TSTMS S S C S S S
WIND CHILL 34 31 30
MIN CHILL 34 29
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 60 42 72 45 67 40 69 46 74
TEMP 52 58 46 45 66 66 52 46 62 61 47 41 62 65 51 47 67 70
DEWPT 29 30 32 35 44 47 45 43 40 38 35 36 37 38 37 39 44 46
PWIND DIR N SE SW NW NW NW N SE S
WIND CHAR GN GN GN GN GN LT GN GN BZ
AVG CLOUDS SC CL FW FW FW SC B1 SC FW SC FW FW FW FW FW FW FW FW
POP 12HR 5 0 30 40 10 0 0 5 10
RAIN SHWRS C C C
SDZ057-270900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 47 72 55 73 36
TEMP 48 50 51 53 60 65 70 70 63 62 60 57 62 69 70 58 47 43 40 38
DEWPT 47 48 50 51 54 55 57 58 59 60 60 57 54 50 46 44 42 40 36 32
RH 96 93 96 93 81 70 63 66 87 93100100 75 51 42 59 83 89 85 79
WIND DIR SE S S SE S S S SE SE SE S SW SW W W NW NW NW NW NW
WIND SPD 19 18 17 17 20 21 21 19 17 17 13 12 17 21 27 26 23 19 16 11
WIND GUST 31 27 33 29 28 28 32 39 36 33
CLOUDS OV B2 OV OV B2 B2 B1 B1 B2 B2 B2 SC FW FW SC B1 OV OV B2 SC
POP 12HR 20 20 80 50 80
QPF 12HR 0 0 0.10 0.03 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D D S S C C D D C C
TSTMS S C C S S S S
WIND CHILL 32 30
MIN CHILL 34 30
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 61 43 73 44 69 40 70 46 76
TEMP 52 58 47 45 67 67 52 46 64 64 48 42 63 67 51 47 68 72
DEWPT 29 30 33 35 45 46 46 44 39 36 37 36 37 37 38 39 43 45
PWIND DIR N SE SW NW NW NW NE SE SE
WIND CHAR GN GN GN GN GN LT GN GN BZ
AVG CLOUDS FW CL FW FW FW SC SC SC FW SC FW FW FW FW CL FW FW FW
POP 12HR 5 0 20 30 10 0 0 5 5
RAIN SHWRS S C S
SDZ038-270900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 48 71 56 77 33
TEMP 48 49 50 51 58 64 69 68 61 60 59 59 65 72 72 61 46 41 38 34
DEWPT 42 43 46 47 50 53 55 56 57 58 58 59 60 55 50 45 40 37 31 26
RH 80 80 86 86 75 67 61 65 87 93 96100 84 55 46 56 79 85 76 72
WIND DIR SE S S S S S S SE SE SE SE S S SW W NW NW NW NW NW
WIND SPD 17 18 18 18 20 20 20 18 17 18 16 16 17 20 24 21 21 19 17 13
WIND GUST 31 28 28 31 32 32 29 28 31 26 34 33 33
CLOUDS OV OV OV OV OV OV B2 B2 B2 OV OV B2 SC FW SC SC B2 B2 B2 SC
POP 12HR 50 10 80 60 80
QPF 12HR 0.01 0 0.11 0.03 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S D D C C L L D D C C
TSTMS S S S C S S C C C
WIND CHILL 32 29 24
MIN CHILL 32 23
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 60 40 75 43 71 39 71 44 76
TEMP 51 58 43 42 68 69 51 45 66 64 46 39 63 66 48 44 68 72
DEWPT 27 27 30 32 44 46 46 42 40 37 36 34 36 35 36 36 41 41
PWIND DIR N SE S NW NW N N SE SE
WIND CHAR GN GN GN GN GN LT GN GN BZ
AVG CLOUDS FW FW CL FW FW SC B1 SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 5 0 20 40 20 0 0 5 5
RAIN SHWRS S C S S
SDZ059-270900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 48 70 58 78 36
TEMP 48 50 50 51 58 64 68 67 62 62 61 61 67 73 75 66 49 43 40 36
DEWPT 44 45 47 48 52 54 56 57 58 59 60 59 60 54 48 45 41 38 33 29
RH 86 83 89 89 80 70 65 70 87 90 97 93 78 51 38 47 74 82 76 75
WIND DIR SE S S S S S S SE SE SE SE S S SW W W NW NW NW NW
WIND SPD 18 18 18 18 21 21 23 21 20 20 18 18 19 21 26 25 24 21 19 14
WIND GUST 31 33 34 32 31 32 29 32 37 36 34 33
CLOUDS OV OV OV OV OV B2 B2 OV OV OV OV B2 SC FW FW SC B1 B2 B2 B1
POP 12HR 50 10 80 40 60
QPF 12HR 0.01 0 0.05 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D C C C C L L C C
TSTMS S S C S S S C S
WIND CHILL 34 30 27
MIN CHILL 33 26
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 61 40 75 45 70 40 70 45 76
TEMP 53 59 44 42 68 69 52 46 67 64 47 40 63 66 49 45 68 72
DEWPT 28 28 30 32 43 48 46 44 41 38 37 35 37 36 36 36 42 43
PWIND DIR N SE S W NW NW N SE SE
WIND CHAR GN GN BZ GN BZ GN GN GN BZ
AVG CLOUDS SC CL CL FW FW SC B1 SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 0 0 20 30 20 0 0 5 5
RAIN SHWRS S C C S S
SDZ062-270900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 49 66 58 80 38
TEMP 49 50 49 50 54 60 64 64 60 60 60 61 67 75 78 73 56 46 42 39
DEWPT 43 42 44 45 49 52 54 55 56 57 59 60 63 61 53 48 45 40 35 31
RH 80 74 83 83 83 75 70 73 87 90 96 97 87 62 42 41 66 79 76 73
WIND DIR SE SE S S S S S SE SE SE S S S SW SW W NW NW NW NW
WIND SPD 13 14 14 16 18 19 19 19 18 19 18 19 20 21 21 18 19 19 18 14
WIND GUST 26 26 26 28 31 32 29 29 31 31 29 31 33 34 29 29 31 28
CLOUDS OV OV OV B2 OV OV B2 OV OV OV OV OV B1 SC FW FW SC B1 B2 B1
POP 12HR 100 20 50 50 30
QPF 12HR 0.01 0 0.07 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C C C C C C C C C C S S
TSTMS S S C C S S S C C S
WIND CHILL 33 30
MIN CHILL 28
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 62 40 72 47 71 42 69 44 73
TEMP 55 60 44 41 66 68 52 48 67 64 49 42 63 65 49 45 67 69
DEWPT 30 28 30 32 43 45 46 45 42 40 38 35 36 35 36 36 41 42
PWIND DIR NW SE S SW NW N N E SE
WIND CHAR GN LT GN LT GN GN GN GN GN
AVG CLOUDS SC FW CL FW FW SC B1 B1 SC SC SC FW FW FW FW FW FW FW
POP 12HR 0 0 10 30 20 5 0 0 5
RAIN SHWRS C S S S
TSTMS S
SDZ070-270900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 50 69 60 83 41
TEMP 51 50 51 52 58 63 68 67 64 63 64 64 70 79 81 77 60 49 44 41
DEWPT 44 44 45 46 50 54 56 57 58 59 60 60 63 59 50 44 43 40 36 34
RH 77 80 80 80 75 72 65 70 81 87 87 87 78 50 34 31 53 71 73 76
WIND DIR SE SE SE SE SE S SE SE SE SE S S S SW SW SW W NW NW NW
WIND SPD 13 13 14 14 17 20 21 19 19 20 20 20 21 21 24 19 20 21 19 17
WIND GUST 24 27 31 32 29 31 31 32 32 34
CLOUDS OV OV B2 B2 B2 OV B2 OV OV B2 B2 B2 B1 FW FW FW SC SC B1 B1
POP 12HR 60 20 50 40 30
QPF 12HR 0.01 0 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C C C C C C C S S
TSTMS S C C C S S C S S
WIND CHILL 33
MIN CHILL 32
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 41 73 47 73 43 71 45 75
TEMP 58 63 46 43 68 70 53 49 68 66 51 44 66 68 51 45 69 72
DEWPT 31 27 32 34 43 44 46 47 44 39 38 37 37 35 37 38 42 43
PWIND DIR N SE S S NW NW N E SE
WIND CHAR GN LT GN GN BZ GN GN GN BZ
AVG CLOUDS SC CL CL FW FW SC B1 SC B1 SC SC FW FW FW FW FW FW FW
POP 12HR 0 5 10 30 20 5 0 5 10
RAIN SHWRS C C S S
TSTMS S
SDZ069-270900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
842 PM CDT SAT APR 26 2025
DATE 04/26/25 SUN 04/27/25 MON 04/28/25 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 48 69 60 81 39
TEMP 49 49 51 52 57 63 67 67 63 63 63 64 70 76 78 75 57 47 43 40
DEWPT 45 46 47 48 52 54 56 57 58 59 60 61 63 55 47 41 42 39 36 33
RH 86 89 86 86 83 72 68 70 84 87 90 90 78 48 33 29 57 74 76 76
WIND DIR SE SE SE SE SE S SE SE SE SE S S S SW SW W NW NW NW NW
WIND SPD 14 14 14 14 18 20 21 19 19 19 19 19 20 21 23 19 21 21 20 17
WIND GUST 25 31 32 29 31 31 32 32
CLOUDS OV OV OV OV OV B2 B2 OV OV B2 B2 B2 SC FW CL FW SC B1 B1 B1
POP 12HR 50 20 50 40 30
QPF 12HR 0.01 0 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C C C C C C S S
TSTMS S S C C S S C S S
WIND CHILL 34 31
MIN CHILL 31
DATE 04/29 WED 04/30/25 THU 05/01/25 FRI 05/02/25 SAT 05/03/25
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 63 41 73 47 72 42 71 45 75
TEMP 55 61 45 43 68 70 52 49 67 65 49 43 64 67 50 45 68 72
DEWPT 29 27 32 34 43 44 46 46 42 38 38 36 36 36 37 37 42 43
PWIND DIR N SE S SW NW NW N SE SE
WIND CHAR GN LT GN GN BZ GN GN GN BZ
AVG CLOUDS SC CL CL FW FW SC B1 B1 SC SC FW FW FW FW FW FW FW FW
POP 12HR 0 0 10 30 20 5 0 5 10
RAIN SHWRS C C S S
TSTMS S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page