585
FOUS53 KFSD 281127
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
627 AM CDT MON APR 28 2025
IAZ012-282100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 82 38 63 39 71
TEMP 60 67 79 80 74 56 46 40 38 45 56 61 62 49 43 42 42 56 66 68 66
DEWPT 60 64 65 56 53 48 41 37 32 32 30 28 25 28 28 30 32 41 44 45 46
RH 100 90 62 44 48 74 83 89 79 60 37 28 24 44 55 62 67 57 45 43 48
WIND DIR S S S SW W W NW NW NW NW N N E SE SE SE SE SE S S SE
WIND SPD 23 27 29 29 21 23 24 21 17 13 10 8 4 4 5 8 10 11 13 12 10
WIND GUST 33
CLOUDS OV OV B1 SC SC B1 B2 B2 SC FW CL CL CL FW FW FW SC SC SC SC SC
POP 12HR 50 50 0 5 20
QPF 12HR 0.04 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C S S S S S C
TSTMS S S C C
WIND CHILL 31 29
MIN CHILL 29 30 34
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 69 40 69 42 78 54 77
TEMP 51 49 64 63 46 41 64 66 48 44 72 74 59 54 72 73
DEWPT 48 48 44 39 39 38 38 35 37 36 45 44 46 47 54 53
PWIND DIR S NW NW NW SE S S S
WIND CHAR LT BZ GN GN LT GN BZ BZ
AVG CLOUDS B1 B1 B1 SC SC FW FW FW FW FW FW CL FW SC SC SC
POP 12HR 30 30 10 5 0 5 20 30
RAIN SHWRS C C C S S C C
TSTMS S S
IAZ031-282100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 85 41 66 40 71
TEMP 63 69 82 84 79 63 50 44 41 49 58 64 64 52 46 43 43 56 66 70 69
DEWPT 63 64 63 49 50 47 40 37 33 32 30 28 24 28 30 32 35 43 46 46 47
RH 100 84 53 30 36 56 68 76 73 52 34 25 22 39 53 65 73 62 48 42 45
WIND DIR S S S SW SW NW NW NW NW NW N N E SE SE SE SE SE SE SE SE
WIND SPD 21 24 26 27 19 20 23 20 14 12 10 6 4 3 4 5 5 9 10 10 9
WIND GUST 35 36 39 40 31 32 34 31 25
CLOUDS OV OV SC SC SC B1 B1 B1 SC FW CL CL CL FW FW SC SC SC B1 SC SC
POP 12HR 40 30 0 10 30
QPF 12HR 0.01 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C S S C C C C C
TSTMS S S C S
WIND CHILL 33
MIN CHILL 32
HEAT INDEX 84
MAX HEAT 85 84
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 71 43 71 44 80 55 77
TEMP 53 51 66 67 49 44 66 69 50 46 75 76 61 56 73 75
DEWPT 49 48 44 38 38 37 38 34 36 37 45 44 46 48 54 53
PWIND DIR SE NW NW NW SE S S S
WIND CHAR LT BZ GN GN LT GN GN BZ
AVG CLOUDS B1 B1 B1 SC FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR 40 30 10 5 0 5 20 30
RAIN SHWRS C C C S S C C
TSTMS S S
IAZ014-282100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 82 39 63 39 69
TEMP 59 66 78 81 76 61 51 44 40 47 57 62 61 48 43 41 41 54 63 65 63
DEWPT 58 62 64 61 54 51 44 38 34 33 33 29 26 29 30 30 33 41 44 46 47
RH 96 87 62 51 46 70 77 79 79 58 40 28 26 47 60 65 73 61 50 50 56
WIND DIR S S S S SW W W NW NW NW N N NE E SE SE SE SE SE SE SE
WIND SPD 21 25 28 29 21 19 20 21 18 14 12 10 5 4 5 5 8 10 12 11 10
WIND GUST 33 36 41 43 33 29 31
CLOUDS OV OV B2 SC SC B1 B2 B2 SC FW CL CL CL FW FW FW SC B1 B1 B1 B1
POP 12HR 60 60 0 5 30
QPF 12HR 0.03 0.01 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C L S S S S C C C
TSTMS C S C C S
WIND CHILL 31
MIN CHILL 30 31
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 69 41 68 42 76 52 77
TEMP 51 49 63 62 47 42 63 64 47 44 70 72 57 53 72 71
DEWPT 48 47 48 41 39 38 39 36 37 36 45 45 46 46 54 53
PWIND DIR S N NW NW SE S S S
WIND CHAR LT GN GN GN LT GN GN BZ
AVG CLOUDS B1 B1 B1 SC FW FW FW FW FW FW FW CL FW FW SC SC
POP 12HR 30 30 10 10 0 5 10 30
RAIN SHWRS C C C C S C
TSTMS S
IAZ022-282100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 82 41 63 41 66
TEMP 59 66 78 81 77 64 51 44 41 48 57 62 62 50 45 42 42 54 61 65 62
DEWPT 59 63 65 61 51 52 45 39 36 35 34 31 28 30 31 33 35 42 46 49 49
RH 100 90 64 51 40 65 80 82 82 60 42 31 27 46 58 70 76 64 58 56 62
WIND DIR S S S SW SW W W NW NW NW N N NE E SE SE SE SE SE SE SE
WIND SPD 21 26 29 29 23 19 20 20 18 14 12 10 5 5 6 8 10 11 12 11 10
WIND GUST 33 37 41 41 33 29
CLOUDS OV OV B2 SC SC SC B1 B1 SC FW CL CL CL FW FW SC B1 B1 B1 B1 B1
POP 12HR 40 50 0 10 30
QPF 12HR 0.03 0.01 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C C C C
TSTMS C S C
WIND CHILL 33
MIN CHILL 33 33
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 68 42 68 43 75 53 75
TEMP 51 49 63 63 48 43 63 64 48 45 70 72 58 54 70 71
DEWPT 50 49 48 41 39 38 40 37 37 37 46 46 46 47 55 54
PWIND DIR E NW NW NW SE S S S
WIND CHAR LT BZ GN GN LT GN GN BZ
AVG CLOUDS B1 B1 B1 B1 SC FW FW FW FW FW FW CL FW SC SC SC
POP 12HR 40 30 10 5 0 5 20 30
RAIN SHWRS C C C C S C C
TSTMS S S
MNZ072-282100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 79 35 61 39 73
TEMP 59 67 76 76 68 52 43 38 35 42 52 58 60 48 42 40 42 57 67 70 69
DEWPT 59 61 63 57 52 44 39 33 27 27 26 24 24 27 28 29 29 38 41 41 43
RH 100 81 64 52 57 74 86 82 72 55 36 27 25 44 57 64 60 49 39 35 39
WIND DIR S S S SW W NW NW NW NW NW NW N NE SE S S S S S S S
WIND SPD 18 25 28 28 20 21 23 23 18 14 12 9 4 5 6 9 10 13 14 13 10
WIND GUST 28 39
CLOUDS OV B2 B1 B1 B1 OV OV B2 SC FW CL CL CL FW CL FW FW FW FW FW SC
POP 12HR 80 40 0 0 10
QPF 12HR 0.14 0.07 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D S C C C S C S S
TSTMS C S S C C
WIND CHILL 34 28 25 34
MIN CHILL 34 24 25 33
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 67 42 66 43 78 55 79
TEMP 53 49 62 61 47 43 61 63 48 46 72 75 60 57 74 74
DEWPT 47 47 43 38 39 38 37 34 36 36 42 44 44 47 51 51
PWIND DIR SW NW NW NW SE S S S
WIND CHAR LT BZ GN GN LT GN GN BZ
AVG CLOUDS SC B1 B1 SC SC FW FW FW FW FW FW CL FW FW SC SC
POP 12HR 20 30 10 5 0 0 5 20
RAIN SHWRS S S C C S
MNZ081-282100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 79 37 60 39 69
TEMP 58 64 75 78 73 58 46 39 37 43 53 59 58 47 42 40 41 54 65 67 64
DEWPT 58 60 63 60 55 49 41 36 31 29 28 25 23 27 28 28 31 37 39 41 42
RH 100 87 66 54 53 72 83 89 79 57 38 27 26 45 57 62 67 52 38 39 45
WIND DIR S S S S SW W NW NW NW NW NW N N SE SE SE S S S S S
WIND SPD 20 25 28 29 20 20 23 23 19 16 13 9 4 3 4 5 8 11 13 12 10
CLOUDS OV OV B2 B1 SC B1 B2 OV B1 FW CL CL CL FW FW FW SC SC B1 SC SC
POP 12HR 80 30 0 0 20
QPF 12HR 0.11 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L S L C S C C S S S
TSTMS C S C C S
WIND CHILL 29 27
MIN CHILL 27 28 33
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 67 41 65 42 75 53 76
TEMP 51 49 62 61 47 42 61 62 47 44 70 73 58 54 73 72
DEWPT 46 46 43 38 38 38 36 33 35 36 40 42 44 46 50 50
PWIND DIR SW NW NW NW SE S S S
WIND CHAR LT BZ GN GN LT GN GN BZ
AVG CLOUDS B1 SC B1 SC FW FW FW FW FW FW FW CL FW FW SC SC
POP 12HR 30 30 10 10 0 0 10 30
RAIN SHWRS S C C C S C
MNZ089-282100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 79 36 60 38 70
TEMP 58 64 75 75 71 56 46 38 36 43 53 59 58 47 42 39 40 54 64 67 64
DEWPT 58 62 64 59 55 49 41 36 31 30 28 26 25 27 28 28 31 39 41 42 44
RH 100 93 69 58 57 77 83 92 82 60 38 28 28 45 57 64 70 57 43 40 48
WIND DIR S S S SW SW NW NW NW NW NW N N NE SE SE SE S S S S S
WIND SPD 20 25 29 28 20 20 21 23 18 14 12 9 4 4 5 8 10 12 13 12 10
WIND GUST 40
CLOUDS OV OV B2 SC SC B2 B2 B2 B1 FW CL CL CL FW FW FW SC SC SC SC SC
POP 12HR 70 40 0 0 20
QPF 12HR 0.08 0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L S S L C C C S S S S S S
TSTMS C S S C C S
WIND CHILL 28 26 34 33
MIN CHILL 25 27 32
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 67 40 65 42 75 53 76
TEMP 50 48 62 60 46 41 61 62 46 43 70 72 58 54 71 71
DEWPT 47 46 43 38 38 37 36 34 35 36 42 43 44 46 52 52
PWIND DIR SW N NW NW SE S S S
WIND CHAR LT BZ GN GN GN GN GN BZ
AVG CLOUDS SC B1 B1 SC FW FW FW FW FW FW FW CL FW FW SC SC
POP 12HR 30 40 10 5 0 5 10 30
RAIN SHWRS S C C C S C
SDZ040-282100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 75 32 60 37 71
TEMP 59 64 72 70 60 47 40 35 32 41 53 59 58 46 40 39 40 54 66 70 67
DEWPT 57 61 62 57 51 42 37 31 26 27 27 26 26 28 28 27 29 39 42 42 43
RH 93 90 71 63 72 83 89 85 78 57 36 28 29 49 62 62 64 57 42 36 42
WIND DIR S S S SW NW NW NW NW NW NW NW NW S SE SE S S S S S S
WIND SPD 19 24 26 25 21 21 21 19 13 11 10 8 5 5 8 9 10 13 16 13 10
WIND GUST 32 35 37 37 32 32 33
CLOUDS OV OV B1 B1 B2 OV OV B2 SC CL CL CL CL FW CL FW FW FW FW SC SC
POP 12HR 60 50 0 0 10
QPF 12HR 0.23 0.07 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C C C C C C
TSTMS S C C C C
WIND CHILL 30 24 23 34 33 33
MIN CHILL 28 22 24 31
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 45 65 38 66 40 78 53 77
TEMP 51 46 61 60 44 40 61 63 46 43 71 74 58 54 72 72
DEWPT 47 44 40 37 37 36 36 34 35 35 43 44 44 45 51 50
PWIND DIR W NW NW NW SE S S S
WIND CHAR LT BZ GN GN LT BZ BZ BZ
AVG CLOUDS B1 B1 B1 SC FW FW FW FW FW FW FW CL FW FW SC SC
POP 12HR 40 20 10 5 0 0 10 20
RAIN SHWRS C C S S S
SDZ050-282100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 35 60 42 72
TEMP 55 61 70 68 52 43 42 39 35 43 52 58 59 48 45 44 43 56 66 70 65
DEWPT 53 55 52 48 46 41 38 33 31 28 26 27 29 27 28 30 33 41 45 45 47
RH 93 81 53 49 80 93 86 79 85 55 36 30 32 44 51 57 67 57 47 41 52
WIND DIR SW SW W W NW NW NW NW NW N N SE SE SE S S S S S S NW
WIND SPD 13 17 23 28 31 27 23 16 10 8 5 5 9 10 11 11 12 14 13 11 10
WIND GUST 24 33 40 43 40 33 26 21 23 23
CLOUDS B2 SC SC B1 OV OV OV B1 SC CL CL CL FW FW FW FW FW FW FW SC B1
POP 12HR 50 60 0 5 40
QPF 12HR 0.02 0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C S C C C
TSTMS C S
WIND CHILL 33 33 30 28
MIN CHILL 32 27 30
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 44 64 41 68 45 78 55 76
TEMP 51 46 59 60 46 42 61 66 50 47 72 74 60 56 70 72
DEWPT 45 43 38 36 37 37 37 37 37 36 46 47 48 50 52 51
PWIND DIR NW NW NW NW SE S S S
WIND CHAR GN BZ GN LT GN BZ BZ WY
AVG CLOUDS B1 B1 SC SC SC FW FW FW FW FW CL FW SC SC SC SC
POP 12HR 40 20 10 5 0 10 10 30
RAIN SHWRS C S S S C
SDZ057-282100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 35 62 42 73
TEMP 56 62 69 64 51 44 42 39 35 44 52 59 60 48 46 45 45 57 68 72 66
DEWPT 55 57 56 53 46 41 38 34 31 28 27 28 31 30 29 30 33 42 46 46 48
RH 96 84 63 67 83 89 86 82 85 53 38 30 33 49 51 55 62 57 45 39 52
WIND DIR S SW W W NW NW NW NW NW N NW SE SE SE SE S S S S SW NW
WIND SPD 12 16 21 27 28 25 19 13 9 6 5 6 10 12 12 12 12 14 13 13 12
WIND GUST 32 40 40 35
CLOUDS B2 SC B1 B2 OV OV OV B1 FW FW CL CL FW FW FW FW FW FW FW SC B1
POP 12HR 50 70 0 5 30
QPF 12HR 0.10 0.09 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L S C C C
TSTMS S C C S
WIND CHILL 34 34 31 28
MIN CHILL 32 27 30
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 44 66 40 69 45 80 55 78
TEMP 51 46 62 62 47 41 63 67 50 47 73 76 61 57 73 74
DEWPT 46 43 39 36 39 38 38 37 37 37 46 47 47 50 52 51
PWIND DIR NW NW NW NW SE S S S
WIND CHAR GN BZ GN GN GN BZ BZ BZ
AVG CLOUDS B1 SC FW SC SC FW FW FW FW FW CL FW SC SC SC SC
POP 12HR 40 10 10 0 0 5 10 20
RAIN SHWRS C S S
SDZ038-282100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 31 62 40 75
TEMP 58 64 71 66 54 43 39 35 31 42 52 59 60 47 43 42 41 56 68 73 68
DEWPT 56 59 57 52 45 40 35 29 26 26 26 26 27 28 28 27 29 39 43 44 46
RH 93 84 61 61 71 89 85 78 81 53 36 28 28 47 55 55 62 53 40 35 45
WIND DIR S S W W NW NW NW NW NW N NW S S SE SE S S S S S W
WIND SPD 17 17 20 25 25 25 20 16 11 9 6 5 6 8 10 12 12 16 17 13 10
WIND GUST 27 31 36
CLOUDS OV B1 B1 B2 OV OV OV B1 FW CL CL CL CL CL CL FW FW FW FW SC B1
POP 12HR 60 60 0 0 30
QPF 12HR 0.08 0.07 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C L C L S C C C
TSTMS C S C L C S
WIND CHILL 33 30 26 22 34
MIN CHILL 29 21 25 32
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 44 67 38 69 42 81 55 79
TEMP 51 45 62 62 45 40 63 67 48 44 72 76 60 55 73 76
DEWPT 48 43 40 36 37 35 37 35 36 35 45 44 46 47 52 49
PWIND DIR NW NW NW NW SE S S S
WIND CHAR GN BZ GN GN GN BZ BZ BZ
AVG CLOUDS B1 B1 SC SC FW FW FW FW FW FW CL CL FW FW SC SC
POP 12HR 50 20 10 0 0 5 10 20
RAIN SHWRS C C S S S
TSTMS S
SDZ059-282100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 76 34 62 40 75
TEMP 60 65 73 70 59 46 41 37 34 43 52 59 60 48 44 42 41 56 68 73 70
DEWPT 57 60 57 54 49 42 38 32 28 28 27 27 27 28 28 27 29 40 44 45 45
RH 90 84 57 57 69 86 89 82 78 55 38 29 28 46 53 55 62 55 42 37 41
WIND DIR S S SW W NW NW NW NW NW N N NE SE SE SE S S S S S S
WIND SPD 18 20 21 23 26 26 23 19 13 10 9 6 5 6 10 11 12 14 16 14 10
WIND GUST 29 31 33 36 37 37 33
CLOUDS OV B2 SC B1 B2 OV OV B2 FW FW CL CL FW FW CL FW FW FW FW FW SC
POP 12HR 60 50 0 0 20
QPF 12HR 0.16 0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C S S S C
TSTMS S S C C S
WIND CHILL 31 28 25 34
MIN CHILL 30 25 26 33
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 45 67 40 69 44 81 55 79
TEMP 52 46 63 63 46 41 64 67 49 45 73 76 61 55 73 76
DEWPT 48 44 40 37 37 35 37 36 36 36 45 44 46 47 53 50
PWIND DIR NW NW NW NW SE S S S
WIND CHAR GN BZ GN GN GN BZ BZ WY
AVG CLOUDS B1 B1 SC SC SC FW FW FW FW FW CL FW FW SC SC SC
POP 12HR 40 20 10 0 0 5 10 20
RAIN SHWRS C C S S S
TSTMS S
SDZ062-282100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 79 36 62 39 72
TEMP 61 66 77 75 68 52 44 39 36 44 55 60 60 49 44 41 41 56 66 70 68
DEWPT 61 63 63 56 52 47 39 35 29 30 29 28 27 29 28 29 31 41 43 44 45
RH 100 90 62 52 57 83 82 85 75 57 37 29 28 46 53 62 67 57 43 39 43
WIND DIR S S S SW W NW NW NW NW NW N N S SE SE SE SE S S S S
WIND SPD 18 23 25 24 19 21 21 19 13 11 10 6 3 4 5 6 8 11 13 11 9
WIND GUST 29 34 36 36 32 33 33
CLOUDS OV OV B1 SC B1 B2 OV B2 SC FW CL CL FW FW FW FW FW FW SC SC SC
POP 12HR 60 40 0 0 10
QPF 12HR 0.06 0.04 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S C C S S S C
TSTMS C C S S C
WIND CHILL 29 28
MIN CHILL 33 26 27 32
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 68 41 69 43 79 55 77
TEMP 53 48 64 63 47 41 64 66 48 45 72 76 61 55 73 73
DEWPT 48 45 42 38 38 37 37 35 36 36 44 44 45 47 53 52
PWIND DIR S NW NW NW E S S S
WIND CHAR LT BZ GN GN LT GN BZ BZ
AVG CLOUDS B1 B1 B1 SC FW FW FW FW FW FW FW CL FW SC SC SC
POP 12HR 30 20 10 5 0 5 10 20
RAIN SHWRS C S S S S
SDZ070-282100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 83 39 65 40 74
TEMP 64 71 81 81 74 56 46 42 39 47 57 63 64 51 45 42 42 57 68 71 70
DEWPT 64 64 61 51 48 45 39 36 31 30 28 26 24 26 28 30 33 43 45 46 46
RH 100 79 51 35 40 66 76 79 73 51 33 24 22 37 51 62 70 59 43 41 42
WIND DIR S S S SW W W NW NW NW NW N N E SE SE SE SE SE S SE SE
WIND SPD 20 25 27 27 21 25 25 21 16 13 12 9 5 5 5 6 9 11 13 12 10
WIND GUST 32 37
CLOUDS OV B2 FW SC B1 B2 B2 B2 SC FW CL CL FW FW FW FW SC SC SC SC SC
POP 12HR 50 50 0 10 20
QPF 12HR 0.03 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C S S S S S C
TSTMS S S S C
WIND CHILL 32 31
MIN CHILL 31 32
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 70 43 71 45 81 55 78
TEMP 53 49 66 66 48 44 66 69 50 46 75 77 61 57 74 75
DEWPT 49 47 42 37 38 37 37 34 35 36 45 44 46 49 53 53
PWIND DIR S NW NW NW SE S S S
WIND CHAR LT BZ GN GN LT BZ BZ BZ
AVG CLOUDS B1 B1 B1 SC SC FW FW FW FW FW FW FW FW SC SC SC
POP 12HR 30 20 10 5 0 5 20 30
RAIN SHWRS C C S S S S C
TSTMS S S
SDZ069-282100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
627 AM CDT MON APR 28 2025
DATE MON 04/28/25 TUE 04/29/25 WED 04/30/25
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 81 38 64 40 74
TEMP 63 69 79 78 70 52 45 41 38 45 55 61 62 50 45 42 41 57 67 72 71
DEWPT 63 64 59 51 50 44 39 34 30 30 27 25 24 27 28 29 32 43 44 44 45
RH 100 84 50 39 49 74 79 76 73 55 34 25 23 41 51 60 70 59 43 37 39
WIND DIR S S SW W W NW NW NW NW NW N N SE SE SE SE SE S S S SE
WIND SPD 20 24 26 25 23 26 26 23 16 12 10 8 5 5 6 8 9 11 13 12 10
WIND GUST 31 35 33
CLOUDS B2 B2 FW SC B2 B2 OV B2 SC FW CL CL CL FW FW FW SC SC SC SC SC
POP 12HR 50 50 0 5 20
QPF 12HR 0.04 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C S S S C
TSTMS S S S C S
WIND CHILL 31 30
MIN CHILL 29 30 33
DATE THU 05/01/25 FRI 05/02/25 SAT 05/03/25 SUN 05/04/25
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 69 42 70 45 81 56 78
TEMP 53 49 64 64 47 44 64 67 49 46 74 76 61 57 72 74
DEWPT 48 45 40 36 38 37 36 35 35 36 45 44 47 50 53 51
PWIND DIR W NW NW NW SE S S S
WIND CHAR GN BZ GN GN GN BZ BZ BZ
AVG CLOUDS B1 B1 SC SC SC FW FW FW FW FW FW FW FW SC SC SC
POP 12HR 30 20 10 5 0 5 20 30
RAIN SHWRS C S S S S C
TSTMS S S S
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