548
FOUS53 KFSD 160338
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1038 PM CDT WED APR 15 2026
IAZ012-160900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 83 50 67 29
TEMP 49 47 45 63 75 82 80 67 63 60 54 61 60 60 49 40 36 32 29
DEWPT 44 43 43 47 45 39 33 38 43 51 53 45 39 34 29 24 23 20 18
RH 83 86 93 56 34 22 18 34 48 72 96 56 46 37 46 52 59 61 63
WIND DIR S S S S S S S S S S S SW NW NW NW NW NW NW NW
WIND SPD 4 4 8 13 19 19 17 18 19 18 14 19 24 25 24 21 18 18 17
CLOUDS CL CL CL CL CL CL CL FW FW SC B1 B1 B1 B1 B1 B1 B1 SC FW
POP 12HR 0 0 5 30 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
WIND CHILL 31 26 20 17
MIN CHILL 26 17
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 49 27 60 37 75 46 76 49 75
TEMP 44 45 31 28 53 57 40 38 68 73 53 47 71 73 54 50 72 72
DEWPT 17 13 15 16 19 19 22 27 36 37 38 37 42 40 41 42 48 47
PWIND DIR NW NW NW E S S S SE SE
WIND CHAR BZ GN GN GN BZ GN GN GN BZ
AVG CLOUDS FW FW SC CL CL FW FW CL CL SC FW FW CL CL FW FW SC B1
POP 12HR 5 5 0 0 0 5 0 10 20
RAIN SHWRS S
TSTMS S
IAZ031-160900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 85 50 69 30
TEMP 50 46 45 62 77 84 82 69 65 60 54 61 62 62 53 44 40 34 31
DEWPT 44 42 43 47 43 34 33 39 45 52 51 42 37 33 28 24 23 20 18
RH 80 86 93 58 30 17 17 33 48 75 90 49 39 33 38 45 50 56 58
WIND DIR S SE SE S S SW S S S S S W NW NW NW N NW NW NW
WIND SPD 3 4 6 11 14 17 16 14 17 16 13 18 23 24 23 20 17 17 14
WIND GUST 25 27 25 27 27 24 28 34 36 35 31 27
CLOUDS FW FW FW CL CL CL FW FW FW B1 B2 B1 B1 SC B1 B1 B1 FW FW
POP 12HR 0 0 5 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S
TSTMS
WIND CHILL 31 23 20
MIN CHILL 28 19
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 52 29 63 39 78 48 78 50 77
TEMP 47 48 35 31 56 61 45 40 70 75 57 49 73 75 56 51 73 75
DEWPT 16 13 15 15 20 20 25 28 36 36 38 39 42 40 41 43 48 48
PWIND DIR NW NW NW E S S S SE SE
WIND CHAR BZ GN LT GN GN GN GN GN GN
AVG CLOUDS FW FW SC FW CL FW FW CL CL FW SC FW CL CL FW FW SC B1
POP 12HR 5 5 0 0 0 5 0 10 20
RAIN SHWRS S
TSTMS S
IAZ014-160900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 80 52 71 29
TEMP 50 46 44 62 73 79 77 64 60 57 53 63 66 65 51 40 36 31 29
DEWPT 44 43 44 50 48 43 39 41 46 50 53 53 47 41 33 26 23 21 18
RH 80 89100 65 41 28 25 43 60 77100 70 50 41 50 57 59 66 63
WIND DIR W SW SW S S S S S S S S S W NW NW NW NW NW NW
WIND SPD 4 4 5 11 18 19 14 14 16 16 14 19 21 24 21 20 18 18 17
WIND GUST 26 26 25 34 33
CLOUDS FW FW FW CL CL CL CL CL FW SC B1 B2 B1 B1 B1 B1 B1 SC FW
POP 12HR 5 0 5 40 20
QPF 12HR 0 0 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S
WIND CHILL 30 25 20 17
MIN CHILL 24 16
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 49 27 57 34 72 47 74 47 72
TEMP 43 43 31 28 51 54 38 36 65 69 53 47 69 70 52 48 69 68
DEWPT 20 16 16 17 20 19 23 26 37 40 39 37 43 41 41 41 48 48
PWIND DIR NW NW NW E S SW NW SE SE
WIND CHAR BZ GN GN GN BZ GN GN GN GN
AVG CLOUDS SC SC SC CL CL FW FW CL FW SC FW FW CL FW FW FW SC B1
POP 12HR 5 5 5 0 0 5 0 10 10
IAZ022-160900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 80 55 72 31
TEMP 52 48 46 63 74 79 77 65 62 59 57 66 69 67 55 44 38 33 31
DEWPT 47 45 45 50 48 41 37 42 48 53 55 56 49 42 34 27 25 23 21
RH 83 89 96 62 40 26 24 43 60 80 93 70 49 40 45 51 59 66 66
WIND DIR W W SW S S S S S S S S S W NW NW NW NW NW NW
WIND SPD 5 5 6 11 17 18 14 14 17 18 17 21 21 24 21 20 18 18 18
WIND GUST 34 32
CLOUDS FW CL CL CL CL CL FW CL FW B1 B1 B1 B1 B1 B1 SC B1 SC FW
POP 12HR 10 0 5 40 20
QPF 12HR 0 0 0 0.02 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S S
SNOWSHWRS S S
TSTMS
WIND CHILL 28 22 19
MIN CHILL 26 19
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 49 29 59 37 73 49 75 49 73
TEMP 45 45 33 30 53 56 41 38 66 70 56 49 70 72 54 50 70 69
DEWPT 20 15 15 17 21 20 26 28 38 40 42 40 43 42 42 44 49 49
PWIND DIR NW NW NW E S SW SW SE SE
WIND CHAR BZ GN GN GN BZ BZ BZ GN BZ
AVG CLOUDS FW FW FW CL CL FW FW FW CL FW FW FW CL FW FW FW SC B1
POP 12HR 10 5 5 0 0 5 0 10 20
RAIN SHWRS S
TSTMS S
MNZ072-160900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 83 43 58 28
TEMP 53 49 47 65 76 81 80 69 66 56 47 51 51 50 43 37 34 30 28
DEWPT 42 43 43 46 41 38 37 38 39 43 40 41 34 30 27 24 21 19 18
RH 66 80 86 50 28 21 21 32 37 62 76 68 52 46 53 59 58 63 66
WIND DIR SW SW SW S S S S S S S NW NW NW NW NW NW NW NW NW
WIND SPD 8 8 10 16 21 21 16 17 19 18 16 19 24 26 23 20 18 18 18
WIND GUST 29
CLOUDS FW CL CL CL CL CL FW FW SC B1 B2 B2 B2 B1 B1 B2 B1 SC SC
POP 12HR 0 0 10 40 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
WIND CHILL 34 26 23 18 15
MIN CHILL 33 21 14
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 46 27 54 34 72 46 72 47 72
TEMP 40 40 31 28 48 52 37 36 65 70 53 47 67 70 52 48 67 69
DEWPT 16 15 19 19 18 18 22 24 33 37 38 39 38 40 40 40 44 45
PWIND DIR NW NW NW SE S SW NW SE SE
WIND CHAR BZ GN GN GN GN GN GN GN BZ
AVG CLOUDS SC SC SC FW CL FW FW CL CL SC FW FW CL FW FW FW SC SC
POP 12HR 10 5 0 0 0 0 0 5 10
MNZ081-160900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 80 48 66 28
TEMP 50 47 46 63 74 79 77 67 62 57 51 59 61 59 46 39 34 30 28
DEWPT 43 43 43 48 42 41 38 40 42 48 49 47 42 35 29 24 21 20 18
RH 77 86 89 58 32 26 24 37 48 72 93 64 49 40 51 54 58 66 66
WIND DIR SW SW SW S S S S S S S S S NW NW NW NW NW NW NW
WIND SPD 4 5 6 11 19 19 16 17 18 17 14 18 21 25 23 21 18 18 18
CLOUDS FW CL CL CL CL CL CL FW SC SC B1 B2 B1 B1 B1 B1 B1 SC SC
POP 12HR 0 0 5 50 10
QPF 12HR 0 0 0 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
TSTMS S
WIND CHILL 28 23 18 15
MIN CHILL 23 15
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 46 27 54 34 71 46 72 46 71
TEMP 42 41 31 28 49 52 37 35 64 68 53 47 68 69 51 47 67 67
DEWPT 17 14 17 18 17 18 21 25 33 36 38 38 39 38 39 40 44 44
PWIND DIR NW NW NW E S SW NW SE SE
WIND CHAR BZ GN GN GN BZ GN GN GN GN
AVG CLOUDS SC SC SC FW CL FW FW CL FW FW FW FW FW CL FW FW FW SC
POP 12HR 5 5 0 0 0 5 0 5 10
MNZ089-160900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 80 48 66 28
TEMP 50 47 46 62 73 79 77 66 62 57 51 59 60 58 46 37 34 30 28
DEWPT 43 42 43 48 44 38 37 39 41 48 50 46 40 33 28 24 21 19 18
RH 77 83 89 60 35 23 24 37 46 72 96 62 47 39 49 59 58 63 66
WIND DIR SW SW SW S S S S S S S SE S NW NW NW NW NW NW NW
WIND SPD 5 5 8 13 21 20 17 18 19 18 16 19 21 25 23 21 19 18 18
CLOUDS FW CL CL CL CL CL CL FW FW SC B1 B2 B1 B1 B1 B1 B1 SC SC
POP 12HR 0 0 5 40 10
QPF 12HR 0 0 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
WIND CHILL 26 23 18 15
MIN CHILL 21 14
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 46 26 55 34 72 46 72 47 71
TEMP 42 41 31 28 50 52 37 36 64 69 52 47 68 70 51 48 67 68
DEWPT 16 13 15 17 17 17 21 25 33 35 37 37 40 37 39 40 44 44
PWIND DIR NW NW NW E S SW NW SE SE
WIND CHAR BZ GN GN GN BZ GN BZ GN BZ
AVG CLOUDS SC SC SC FW CL FW FW CL CL SC FW FW FW FW FW FW SC SC
POP 12HR 5 5 0 0 0 5 0 10 10
SDZ040-160900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 43 82 40 55 25
TEMP 50 45 43 61 75 81 79 67 62 54 43 47 48 48 41 35 32 27 25
DEWPT 40 40 41 43 40 34 32 33 37 41 38 36 32 28 24 21 19 17 16
RH 68 82 93 51 28 18 18 28 39 61 82 65 54 46 50 56 58 65 68
WIND DIR S SE SE S S SW SW S S SE N NW NW NW NW NW NW NW NW
WIND SPD 5 6 10 17 23 21 16 17 19 18 16 20 24 25 24 20 18 18 17
WIND GUST 27 33 32 26 27 31 31 35 36 34 31 27
CLOUDS FW FW CL CL CL CL FW FW SC B1 B2 OV B2 B2 B1 B1 B1 SC SC
POP 12HR 0 0 10 30 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
WIND CHILL 31 24 20 14 12
MIN CHILL 31 19 11
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 46 25 55 34 72 43 72 46 71
TEMP 39 40 29 26 49 52 37 35 64 69 51 44 68 70 51 47 67 69
DEWPT 16 13 17 18 18 19 20 23 33 35 36 37 39 38 39 39 44 44
PWIND DIR NW NW NW E S SW N E SE
WIND CHAR BZ GN GN GN BZ GN GN GN BZ
AVG CLOUDS SC SC SC FW CL FW FW CL FW FW FW FW FW CL FW FW SC SC
POP 12HR 10 5 0 0 0 0 0 5 20
RAIN SHWRS S
SDZ050-160900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 82 37 46 25
TEMP 52 48 47 65 77 81 80 67 59 47 38 38 42 44 43 38 34 29 26
DEWPT 38 35 31 32 31 28 27 30 33 34 31 29 27 22 21 19 17 16 15
RH 59 60 53 29 18 14 14 25 37 60 76 70 55 41 41 46 49 58 62
WIND DIR S S SW SW SW SW S S NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 12 13 14 19 24 24 19 18 21 26 29 32 29 31 26 21 18 18 17
WIND GUST 24 25 31 34 35 32 39 42 43 42 42 37 34 27
CLOUDS FW FW FW FW CL FW FW SC SC B2 B2 B2 B2 B2 B2 B2 SC FW FW
POP 12HR 0 5 10 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 26 25 32 34 33 27 23 16 13
MIN CHILL 26 24 32 22 13
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 50 27 64 37 76 46 76 50 77
TEMP 42 45 30 28 55 62 43 39 69 75 54 46 70 74 56 50 72 75
DEWPT 14 12 16 14 21 23 23 23 31 32 33 35 39 37 39 40 44 41
PWIND DIR NW W SE SE S SW SE SE SE
WIND CHAR WY GN GN GN BZ GN BZ GN BZ
AVG CLOUDS FW FW SC CL FW CL FW CL FW SC FW FW FW CL SC SC SC SC
POP 12HR 5 0 0 0 0 0 0 10 20
RAIN SHWRS S
SDZ057-160900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 84 36 48 25
TEMP 53 48 46 64 78 82 80 67 57 45 37 38 43 46 43 37 33 29 26
DEWPT 37 38 35 31 31 29 28 31 36 35 31 29 25 22 20 19 18 17 16
RH 54 68 65 29 18 14 15 26 45 68 79 70 49 38 39 48 53 60 65
WIND DIR SE SE S SW SW SW S SE N NW NW NW NW NW NW NW NW NW NW
WIND SPD 11 12 12 16 20 19 13 13 17 21 25 26 26 26 21 18 14 14 13
WIND GUST 29 32 36 36 37 33
CLOUDS FW FW CL FW FW FW B1 SC SC B2 B2 B2 B2 B2 B2 B2 SC FW FW
POP 12HR 0 5 10 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
SNOWSHWRS S S
WIND CHILL 26 26 34 27 23 18 14
MIN CHILL 25 25 34 22 14
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 51 26 64 36 77 43 77 49 78
TEMP 44 47 31 27 55 61 43 38 68 74 53 45 70 75 56 50 72 75
DEWPT 15 13 18 17 21 24 23 23 32 34 35 36 39 38 38 40 44 42
PWIND DIR NW W SE SE S S E SE SE
WIND CHAR BZ GN GN GN GN GN GN GN BZ
AVG CLOUDS FW FW SC CL FW FW CL CL CL FW FW FW FW CL FW SC SC SC
POP 12HR 5 0 0 0 0 0 0 5 20
RAIN SHWRS S
SDZ038-160900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 85 35 49 25
TEMP 52 47 45 60 78 84 81 66 58 46 37 40 43 46 43 36 32 27 25
DEWPT 39 40 41 42 36 31 32 33 36 32 30 28 27 23 22 19 17 17 15
RH 61 76 86 51 22 15 17 29 44 58 75 62 53 40 43 50 53 65 65
WIND DIR S SE SE S S SW SW SE N N N N NW NW NW NW NW NW NW
WIND SPD 9 11 14 18 19 19 12 12 16 20 23 26 25 26 21 18 14 14 14
WIND GUST 28 31 34 35 36 32 28
CLOUDS FW CL CL CL CL CL FW SC SC B2 B2 OV B2 B2 B2 B1 SC SC SC
POP 12HR 0 5 20 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
SNOWSHWRS S
WIND CHILL 26 29 33 34 26 22 15 13
MIN CHILL 26 25 33 21 13
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 49 25 60 35 76 43 77 48 77
TEMP 41 45 30 26 53 57 40 36 67 73 51 44 70 74 54 49 71 74
DEWPT 14 13 16 17 19 20 21 22 33 35 36 36 38 38 38 40 44 44
PWIND DIR NW NW N SE S SE E SE SE
WIND CHAR BZ GN LT GN BZ GN GN GN BZ
AVG CLOUDS FW SC SC FW CL FW CL CL CL SC FW FW FW FW FW SC SC SC
POP 12HR 10 5 0 0 0 0 0 5 20
RAIN SHWRS S
SDZ059-160900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 86 38 52 26
TEMP 51 47 45 61 79 85 82 69 63 49 41 43 47 49 45 38 34 29 26
DEWPT 41 42 43 43 36 31 28 32 36 35 33 31 29 25 23 21 19 17 16
RH 68 83 93 51 21 14 14 25 36 58 73 62 49 39 41 50 54 60 65
WIND DIR S S SE S S SW S S SW NW NW NW NW NW NW NW NW NW NW
WIND SPD 9 10 13 16 18 20 16 17 18 19 23 26 27 27 23 20 17 16 16
WIND GUST 26 28 31 29 29 34 39 39 40 34
CLOUDS FW FW FW CL CL FW FW FW SC B2 B2 B2 B2 B2 B2 B1 SC SC FW
POP 12HR 0 5 5 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 33 28 23 17 13
MIN CHILL 28 28 22 12
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 51 26 62 36 77 44 77 49 78
TEMP 44 45 30 27 55 60 42 37 69 74 53 46 71 75 55 50 72 75
DEWPT 14 13 16 16 19 21 21 23 34 35 36 36 40 39 39 41 46 45
PWIND DIR NW NW N SE S S E SE SE
WIND CHAR BZ GN GN GN BZ GN GN GN BZ
AVG CLOUDS FW FW SC CL FW FW FW CL FW SC FW FW FW CL FW FW SC SC
POP 12HR 5 5 0 0 0 0 0 10 20
RAIN SHWRS S
SDZ062-160900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 85 45 62 28
TEMP 51 47 45 63 75 84 82 69 65 58 50 54 55 54 46 39 35 30 28
DEWPT 42 42 42 44 41 35 30 34 40 46 43 39 33 30 25 23 20 19 16
RH 71 83 89 50 29 17 15 27 40 64 77 57 43 40 43 52 54 63 60
WIND DIR S S SE S S SW S S S S N NW NW NW NW N NW NW NW
WIND SPD 4 4 8 13 18 19 16 17 18 16 13 19 24 24 21 19 16 16 14
WIND GUST 29 29 28 29 27 29 35 37 34 29 26 25
CLOUDS CL CL FW CL CL FW FW FW SC SC B2 B2 B2 B1 B1 B1 B1 SC SC
POP 12HR 0 0 5 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
WIND CHILL 30 25 19 16
MIN CHILL 23 15
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 49 26 59 36 76 45 76 49 75
TEMP 43 44 31 27 53 57 40 37 67 73 54 46 70 73 54 49 71 73
DEWPT 15 13 15 16 17 18 21 25 34 35 36 37 40 38 39 40 45 44
PWIND DIR NW NW NW E S S N SE SE
WIND CHAR BZ GN LT GN GN GN GN GN BZ
AVG CLOUDS SC FW SC FW FW FW FW CL FW SC FW FW FW FW FW FW SC SC
POP 12HR 5 5 0 0 0 0 0 10 20
RAIN SHWRS S
TSTMS S
SDZ070-160900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 87 46 64 30
TEMP 50 47 45 62 78 86 82 70 65 60 51 55 57 58 50 42 38 33 30
DEWPT 43 42 43 46 45 32 30 36 41 48 44 38 33 30 24 23 21 19 16
RH 77 83 93 56 31 14 15 29 41 64 77 53 40 34 36 46 50 56 55
WIND DIR S SE SE S S SW S S S S SW NW NW NW NW NW NW NW NW
WIND SPD 5 6 9 13 17 19 17 18 19 18 13 21 26 26 25 20 18 17 16
WIND GUST 27 28 29 32 36 35 31
CLOUDS CL FW CL CL CL CL FW FW SC B1 B1 B1 B1 SC B1 B1 B1 FW FW
POP 12HR 0 0 5 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
WIND CHILL 33 29 22 18
MIN CHILL 28 17
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 53 29 64 38 79 47 79 50 79
TEMP 47 48 33 30 57 62 44 40 70 77 56 48 73 77 56 51 74 76
DEWPT 15 12 15 15 19 19 23 26 34 34 36 36 40 38 41 42 46 46
PWIND DIR NW NW NW E S S S SE SE
WIND CHAR BZ GN GN GN BZ GN GN GN BZ
AVG CLOUDS FW FW SC CL CL FW FW CL CL SC FW FW CL FW FW FW SC B1
POP 12HR 5 5 0 0 0 5 0 10 20
RAIN SHWRS S
TSTMS S
SDZ069-160900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
1038 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 86 43 58 29
TEMP 50 47 45 61 78 84 82 69 65 58 47 49 53 54 48 41 37 32 29
DEWPT 43 42 43 45 41 32 32 35 38 45 36 34 32 28 24 23 20 18 16
RH 77 83 93 56 27 15 16 28 37 62 65 56 44 36 39 48 50 56 58
WIND DIR S SE SE S SW SW S S S S NW NW NW NW NW NW NW NW NW
WIND SPD 6 6 9 12 17 19 18 18 20 18 18 25 27 27 25 21 18 17 16
WIND GUST 28 31 35 37
CLOUDS CL FW FW CL CL CL FW FW SC B1 B2 B2 B1 B1 B1 B1 B1 FW FW
POP 12HR 0 0 5 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
WIND CHILL 31 27 21 17
MIN CHILL 27 17
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 51 28 63 39 78 47 78 50 79
TEMP 45 47 33 29 56 61 44 40 69 76 56 48 72 75 56 51 73 75
DEWPT 14 12 15 16 19 20 23 26 33 35 35 36 40 39 40 42 46 46
PWIND DIR NW W NW E S S SE SE SE
WIND CHAR BZ GN GN GN GN GN GN GN BZ
AVG CLOUDS FW FW SC FW CL FW FW CL FW SC FW FW FW FW FW SC SC SC
POP 12HR 5 5 0 0 0 5 0 10 20
RAIN SHWRS S
TSTMS S
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