380
FOUS53 KFSD 221348
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
848 AM CDT WED APR 22 2026
IAZ012-222100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 88 59 78 41 63
TEMP 69 81 88 84 70 64 60 60 64 70 76 71 60 52 46 42 49 58 63 61
DEWPT 58 58 53 51 52 54 56 58 61 55 37 37 47 38 34 31 32 33 30 30
RH 68 46 30 32 53 70 87 93 90 59 24 29 62 59 63 65 52 39 29 31
WIND DIR S S S S S S S S S SW SW W NW NW NW NW NW NW NW NW
WIND SPD 18 23 26 25 23 24 23 20 21 18 16 11 13 14 13 13 13 13 13 12
CLOUDS SC CL FW FW SC B1 B1 B2 B2 B1 B1 B1 B2 SC FW FW FW FW FW SC
POP 12HR 10 40 50 30 5
QPF 12HR 0 0 0.29 0.09 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C
SPRINKLES
TSTMS C S S C S S
WIND CHILL 34
MIN CHILL 33
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 38 62 44 61 44 56 36 60
TEMP 43 38 58 61 49 46 58 59 51 47 54 54 41 37 54 57
DEWPT 30 30 32 35 38 39 44 47 48 47 47 41 36 33 38 38
PWIND DIR N E SE SE E NW NW NW
WIND CHAR GN GN LT BZ BZ WY GN GN
AVG CLOUDS SC SC B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 SC B1 SC
POP 12HR 20 20 30 70 80 60 20 10
RAIN SHWRS S S S S C C L D L L C S
TSTMS C S
IAZ031-222100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 88 59 79 43 65
TEMP 69 81 88 84 71 65 63 62 65 72 77 73 62 55 48 43 51 61 65 63
DEWPT 57 57 53 50 53 53 56 59 61 57 39 36 45 37 33 32 32 32 31 29
RH 66 44 30 31 53 65 78 90 87 59 25 26 54 51 56 65 48 33 28 27
WIND DIR S S S S S S S S S S SW W NW NW NW NW NW NW NW NW
WIND SPD 16 20 23 24 21 21 20 18 18 16 12 10 12 13 13 12 13 12 12 11
WIND GUST 27 32 37 36 34 34 33 28 28
CLOUDS FW FW CL FW SC B1 B1 B2 B2 B1 B1 B2 B1 SC FW FW FW FW FW FW
POP 12HR 5 40 50 30 5
QPF 12HR 0 0 0.41 0.13 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C
TSTMS C S C C C C S
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 38 64 45 63 44 58 36 61
TEMP 46 39 60 62 51 47 60 61 53 48 56 56 44 38 56 59
DEWPT 30 32 33 36 40 40 46 47 48 47 47 40 36 33 38 38
PWIND DIR N E SE SE E NW NW NW
WIND CHAR LT GN LT GN GN BZ GN LT
AVG CLOUDS SC SC B1 B2 B2 B2 B2 B2 OV B2 B2 B1 B1 SC B1 SC
POP 12HR 20 30 30 70 80 50 20 10
RAIN SHWRS S C C S C L L D L C C S
TSTMS C C
IAZ014-222100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 86 58 73 41 63
TEMP 67 80 85 80 68 62 60 59 63 67 71 66 59 54 46 42 49 58 63 60
DEWPT 58 58 56 53 53 54 55 57 60 62 62 61 53 46 38 34 35 37 36 35
RH 73 47 37 39 59 75 84 93 90 84 73 84 80 74 73 73 58 45 36 39
WIND DIR S S S S S S S S S S S S W NW NW NW NW NW NW NW
WIND SPD 13 20 23 21 19 19 20 18 21 21 19 12 11 13 13 12 13 13 13 11
WIND GUST 32 35 33 29 31 33
CLOUDS SC FW CL FW FW SC B1 B2 B2 B2 B2 B2 B2 B1 SC SC FW FW FW FW
POP 12HR 30 30 80 50 5
QPF 12HR 0 0 0.42 0.28 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L D C C
TSTMS S S S C C C S
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 37 61 43 63 45 58 36 59
TEMP 43 38 58 59 48 45 58 59 51 47 55 54 42 37 54 56
DEWPT 33 31 34 35 38 39 44 46 47 47 49 43 37 33 38 38
PWIND DIR N E SE SE SE N NW NW
WIND CHAR GN GN LT BZ BZ WY BZ GN
AVG CLOUDS SC SC B1 B1 B2 B1 B2 B2 OV B2 B2 B2 B2 B1 SC SC
POP 12HR 10 20 20 60 80 60 20 10
RAIN SHWRS S S S C L D D L C S
TSTMS C S S S
IAZ022-222100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 84 58 73 44 63
TEMP 68 78 83 80 68 62 60 60 64 68 70 67 60 54 48 44 51 59 63 61
DEWPT 58 58 57 53 54 54 56 57 60 62 62 60 54 47 40 36 36 37 36 34
RH 70 50 41 39 61 75 87 90 87 81 76 78 81 77 74 73 56 44 36 36
WIND DIR S S S S S S S S S S S S W NW NW NW NW NW NW NW
WIND SPD 13 19 23 21 19 19 20 18 21 21 20 12 12 13 13 13 13 13 13 11
WIND GUST 29 34 29 33
CLOUDS SC FW CL CL FW B1 B1 OV OV B2 B2 B2 B2 B1 SC SC FW FW FW FW
POP 12HR 30 30 80 50 10
QPF 12HR 0 0 0.56 0.77 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L D C C S S
TSTMS S S S C C C S
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 39 62 45 64 47 59 38 59
TEMP 45 40 58 60 50 46 60 61 53 49 56 55 44 39 54 57
DEWPT 34 32 35 37 39 40 45 45 48 48 50 43 38 35 38 38
PWIND DIR N E SE SE SE NW NW NW
WIND CHAR GN GN GN BZ BZ WY BZ GN
AVG CLOUDS SC SC B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 SC SC SC
POP 12HR 10 20 30 60 80 60 20 10
RAIN SHWRS S S S C C L D L L C S
TSTMS S C C S S S
MNZ072-222100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 89 61 78 41 60
TEMP 70 83 89 86 74 69 63 60 65 70 75 71 60 53 46 42 47 56 60 58
DEWPT 53 54 51 48 50 53 54 56 59 52 37 38 43 37 33 30 30 29 28 28
RH 55 37 27 27 43 57 72 87 81 53 25 30 53 54 60 62 51 35 29 32
WIND DIR S S S S S S S S S S SW W NW NW NW NW NW NW NW NW
WIND SPD 16 21 25 23 23 24 23 21 21 21 18 13 14 17 14 13 16 14 16 13
WIND GUST 33
CLOUDS FW FW SC FW SC B1 B1 B2 B2 B1 B1 B1 B2 SC SC FW FW FW FW SC
POP 12HR 5 30 40 20 5
QPF 12HR 0 0 0.23 0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S
TSTMS S S S
WIND CHILL 34
MIN CHILL 33 34
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 38 60 42 61 43 55 36 57
TEMP 43 38 56 58 48 44 57 58 51 46 53 52 43 37 53 55
DEWPT 29 28 27 30 34 36 39 42 45 44 44 40 36 33 33 35
PWIND DIR NW SW SE SE E N NW NW
WIND CHAR GN GN LT GN BZ WY BZ GN
AVG CLOUDS SC SC SC SC B1 B1 B2 B2 OV B2 B2 B2 B2 SC SC SC
POP 12HR 5 10 20 50 70 60 20 10
RAIN SHWRS S C C L L L C S
TSTMS S
MNZ081-222100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 86 58 73 41 61
TEMP 68 81 86 82 71 64 60 59 64 69 71 67 59 54 46 42 49 57 61 58
DEWPT 54 55 54 52 52 54 54 56 58 60 58 54 49 42 36 33 32 32 31 31
RH 61 41 34 35 51 70 81 90 81 73 63 63 69 64 68 70 52 38 32 36
WIND DIR S S S S S S S S S S S S W NW NW NW NW NW NW NW
WIND SPD 13 21 25 23 20 21 21 19 21 21 19 12 12 13 13 13 13 14 13 12
CLOUDS FW FW FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B1 SC SC FW FW FW SC
POP 12HR 10 20 70 40 5
QPF 12HR 0 0 0.32 0.14 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C
TSTMS S C C C
WIND CHILL 34
MIN CHILL 33
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 36 60 42 61 45 56 36 57
TEMP 43 37 57 58 48 44 58 59 51 46 54 53 43 37 53 55
DEWPT 31 29 30 32 34 37 40 42 44 45 45 40 36 33 34 35
PWIND DIR NW NE SE SE E N NW NW
WIND CHAR GN GN LT GN BZ WY BZ GN
AVG CLOUDS SC SC SC B1 B1 B1 B2 B2 OV B2 B2 B2 B2 B1 SC SC
POP 12HR 10 10 20 50 70 60 20 10
RAIN SHWRS S C C L L L C S
TSTMS S
MNZ089-222100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 86 58 75 41 61
TEMP 68 81 86 82 69 64 60 59 63 68 72 68 58 52 44 41 48 56 61 58
DEWPT 56 55 54 52 52 53 55 56 59 60 48 38 48 39 34 31 32 32 30 30
RH 65 41 34 35 55 67 84 90 87 76 42 33 69 61 68 67 54 40 31 34
WIND DIR S S S S S S S S S S S SW W NW NW NW NW NW NW NW
WIND SPD 16 23 26 24 21 21 21 20 21 21 18 12 13 16 14 13 14 13 13 13
CLOUDS FW CL FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B1 SC FW FW FW FW SC
POP 12HR 20 30 60 40 5
QPF 12HR 0 0 0.40 0.11 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L C C
SPRINKLES
TSTMS C S C S S
WIND CHILL 33
MIN CHILL 32 34
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 36 60 42 60 43 55 36 57
TEMP 43 37 56 58 47 44 57 58 50 46 53 52 41 36 53 55
DEWPT 30 29 29 32 36 38 41 42 45 45 45 40 35 33 35 35
PWIND DIR N E SE SE E N NW NW
WIND CHAR GN GN GN BZ BZ WY BZ GN
AVG CLOUDS SC SC B1 B1 B1 B1 B2 B2 OV B2 B2 B2 B2 B1 SC SC
POP 12HR 10 20 20 60 80 60 20 10
RAIN SHWRS S S S S C L D D L C S
TSTMS S S
SDZ040-222100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 90 58 76 38 57
TEMP 69 82 90 86 72 66 61 57 62 71 74 69 56 48 41 38 45 54 57 55
DEWPT 55 54 50 46 48 52 55 57 56 42 32 36 36 32 30 28 28 28 27 25
RH 61 38 25 25 42 61 81100 81 35 21 30 47 54 65 67 51 36 31 31
WIND DIR S S S S S S S S S SW SW W NW NW NW NW NW NW NW NW
WIND SPD 18 24 26 26 26 26 24 21 20 18 19 18 18 17 14 13 16 16 16 13
WIND GUST 29 36 39 39 40 40 36 33 31 28 25
CLOUDS CL FW SC SC B1 B1 B2 B2 B1 B1 SC SC B1 SC SC FW FW FW FW SC
POP 12HR 0 40 20 10 10
QPF 12HR 0 0.02 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S
TSTMS S
WIND CHILL 33 29
MIN CHILL 28 31
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 35 59 40 57 39 53 33 56
TEMP 41 36 55 57 46 42 54 55 47 42 51 50 40 34 51 53
DEWPT 26 26 27 29 33 34 41 43 43 42 41 37 34 30 34 35
PWIND DIR NW SE SE E NE N NW NW
WIND CHAR GN GN LT BZ BZ WY GN GN
AVG CLOUDS SC B1 B1 SC SC B1 OV B2 B2 B2 OV B2 B1 B1 B1 SC
POP 12HR 10 20 20 60 70 60 20 10
RAIN SHWRS S S S C L L L L C S
TSTMS S
SDZ050-222100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 89 55 71 37 56
TEMP 73 87 89 84 72 65 59 54 62 68 70 63 52 45 39 37 43 50 56 54
DEWPT 45 42 33 40 44 53 44 37 28 27 26 30 29 29 27 26 26 26 25 23
RH 37 21 14 21 37 65 57 52 27 21 19 29 41 53 62 64 51 39 30 30
WIND DIR S S S S S SW SW SW W W W NW NW NW NW NW NW NW NW NW
WIND SPD 20 28 35 34 31 26 18 14 21 21 25 26 23 18 17 14 18 17 17 13
WIND GUST 33 42 49 48 44 39 32 35 36 33 28
CLOUDS FW SC SC B2 B1 B2 B1 B2 B1 FW SC SC SC FW FW FW SC SC SC B1
POP 12HR 0 60 5 5 10
QPF 12HR 0 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L S
TSTMS S C
WIND CHILL 30 27
MIN CHILL 26 29
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 35 59 41 54 35 49 33 57
TEMP 41 36 53 58 46 43 51 53 45 39 46 48 39 35 51 55
DEWPT 24 24 30 32 35 39 44 45 42 38 37 35 32 30 36 37
PWIND DIR NE SE SE E N NW NW NW
WIND CHAR GN GN GN BZ BZ WY GN GN
AVG CLOUDS B1 B1 B1 B1 B1 B2 OV B2 OV OV B2 B1 B2 SC B1 SC
POP 12HR 20 30 40 80 80 40 10 20
RAIN SHWRS S S C S C L D D C C C S S
SDZ057-222100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 94 53 72 36 57
TEMP 72 89 94 88 73 67 59 54 62 69 70 63 51 44 39 36 44 52 56 55
DEWPT 41 44 31 37 43 48 44 35 29 28 32 30 30 29 28 26 27 26 24 23
RH 33 21 11 16 34 50 57 48 28 21 24 29 44 55 64 67 51 36 29 29
WIND DIR S S S S S SW SW SW W W W NW NW NW NW NW NW NW NW NW
WIND SPD 14 23 29 27 25 20 14 12 19 20 25 25 19 16 14 12 16 16 16 13
WIND GUST 35 43 41 36 31 35 31
CLOUDS FW FW FW B1 B1 B2 B1 B2 B1 FW FW SC SC FW FW FW SC SC SC SC
POP 12HR 0 70 5 5 10
QPF 12HR 0 0.04 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L
TSTMS C S
WIND CHILL 31 28
MIN CHILL 27 29
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 34 61 39 54 36 52 33 58
TEMP 40 35 55 59 46 42 52 53 45 39 49 50 39 35 53 56
DEWPT 24 25 28 30 34 38 42 44 42 39 36 34 32 30 35 36
PWIND DIR N SE E E N NW NW NW
WIND CHAR GN GN GN BZ BZ WY GN LT
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 B2 OV OV B2 B1 B1 SC B1 SC
POP 12HR 20 20 30 80 70 40 20 20
RAIN SHWRS S S S C L D L C C C S S S
SDZ038-222100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 95 58 76 37 59
TEMP 70 86 95 91 76 68 61 57 66 73 74 67 53 46 39 37 44 53 59 57
DEWPT 51 48 46 38 43 50 57 55 38 29 34 33 31 29 28 27 26 26 24 23
RH 51 27 19 16 31 52 87 93 36 19 23 28 43 51 64 67 49 35 26 27
WIND DIR S S S S S S S S SW W W NW NW NW NW NW NW NW NW NW
WIND SPD 18 21 27 27 26 23 18 14 17 18 23 23 18 16 14 13 16 16 16 13
WIND GUST 29 34 41 40 39 35 29 33 28
CLOUDS FW FW FW SC B1 B2 B2 B1 SC FW FW SC SC FW FW SC SC SC SC SC
POP 12HR 0 60 5 5 10
QPF 12HR 0 0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C
TSTMS C
WIND CHILL 31 28
MIN CHILL 27 29
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 36 61 39 57 37 54 32 58
TEMP 40 36 56 59 46 42 55 55 46 40 51 52 39 33 52 55
DEWPT 24 25 26 29 31 34 41 43 42 40 38 35 33 30 33 35
PWIND DIR NW SE SE E NE N NW NW
WIND CHAR GN GN LT GN BZ WY GN GN
AVG CLOUDS SC B1 SC B1 B1 B1 B2 B2 OV OV B2 B2 B1 SC SC SC
POP 12HR 10 20 20 70 70 50 20 20
RAIN SHWRS S S S C L L L C C S S S
SDZ059-222100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 94 59 77 38 59
TEMP 73 87 94 89 74 67 61 58 66 74 76 70 55 47 41 38 47 55 59 57
DEWPT 52 53 46 42 46 52 58 54 43 31 28 33 32 30 28 27 27 27 26 25
RH 48 31 19 19 37 59 90 86 43 20 17 25 41 51 59 64 45 34 28 29
WIND DIR S S S S S S S S SW W W NW NW NW NW NW NW NW NW NW
WIND SPD 18 24 29 27 26 24 19 16 17 18 21 21 19 17 14 13 17 16 17 13
WIND GUST 29 36 44 41 40 35 29 32 32 29
CLOUDS FW FW SC SC B1 B1 OV B1 B1 SC SC SC SC FW FW FW FW FW SC SC
POP 12HR 0 60 5 5 10
QPF 12HR 0 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C
TSTMS C
WIND CHILL 33 30
MIN CHILL 28 31
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 36 62 42 58 38 55 33 59
TEMP 42 36 58 60 47 44 56 56 47 41 52 52 39 34 53 56
DEWPT 24 25 27 30 34 36 44 46 44 41 40 37 33 30 35 37
PWIND DIR N SE SE E NE NW NW NW
WIND CHAR GN GN GN BZ BZ WY GN GN
AVG CLOUDS B1 B1 B1 B1 B1 B2 B2 B2 OV B2 OV B2 B1 B1 B1 SC
POP 12HR 20 20 30 70 80 50 20 20
RAIN SHWRS S S S C C L D L C C S S
TSTMS S
SDZ062-222100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 91 60 79 41 62
TEMP 71 84 91 87 73 67 62 60 65 74 77 72 60 51 44 41 48 58 61 59
DEWPT 56 55 51 48 50 53 56 57 55 39 32 36 37 33 31 28 29 28 27 26
RH 59 37 26 26 44 61 81 90 70 28 19 27 42 50 60 59 47 32 27 28
WIND DIR S S S S S S S S S SW W W NW NW NW NW NW NW NW NW
WIND SPD 17 21 24 24 23 23 21 18 18 16 16 13 16 14 13 12 13 13 13 12
WIND GUST 27 35 40 37 35 35 32 29 25 24
CLOUDS FW FW FW SC SC B1 B2 OV B2 B1 B1 B1 B1 SC FW SC FW FW SC SC
POP 12HR 0 50 30 20 5
QPF 12HR 0 0.10 0.30 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S S S
TSTMS C
WIND CHILL 33
MIN CHILL 32 34
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 37 62 44 59 43 56 35 59
TEMP 44 37 58 60 48 46 57 57 51 45 53 53 41 36 54 56
DEWPT 27 27 27 30 34 36 42 45 45 44 43 38 34 31 35 36
PWIND DIR N E E E E N NW NW
WIND CHAR LT GN LT BZ BZ WY GN GN
AVG CLOUDS SC SC B1 B1 B1 B1 OV B2 OV B2 OV B2 B2 B1 B1 SC
POP 12HR 10 20 20 70 80 60 20 10
RAIN SHWRS S S S S C L D L L C S
TSTMS C S
SDZ070-222100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 92 60 81 41 64
TEMP 71 84 91 87 72 66 62 60 66 76 79 76 62 53 46 42 49 60 64 62
DEWPT 56 55 51 49 51 54 57 58 54 38 31 31 35 33 31 29 30 29 27 26
RH 59 37 26 27 48 65 84 93 65 25 17 19 36 46 55 60 48 31 24 25
WIND DIR S S S S S S S S S SW W W NW NW NW NW NW NW NW NW
WIND SPD 18 21 26 27 24 24 20 18 17 14 14 13 16 16 14 13 14 14 14 13
WIND GUST 33 39 40 35 35 32
CLOUDS SC FW CL SC B1 SC B2 B2 B2 B1 SC B2 B1 SC SC FW FW FW FW SC
POP 12HR 5 50 40 20 5
QPF 12HR 0 0.02 0.18 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S S
TSTMS C S S S
WIND CHILL 34
MIN CHILL 33
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 38 64 45 61 43 57 36 60
TEMP 45 39 60 62 51 46 59 59 52 46 55 55 42 37 56 58
DEWPT 27 29 31 33 38 39 45 47 47 45 44 38 35 32 37 37
PWIND DIR N E SE E NE NW NW NW
WIND CHAR GN GN GN BZ BZ WY GN GN
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 SC B1 SC
POP 12HR 20 30 30 70 80 50 20 10
RAIN SHWRS S C C S C C L D L C C S
TSTMS C C
SDZ069-222100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
848 AM CDT WED APR 22 2026
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26
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 91 60 79 41 62
TEMP 71 84 91 87 73 66 63 60 67 75 77 74 60 52 45 41 48 57 61 61
DEWPT 56 55 50 47 50 54 58 57 43 32 29 31 32 31 30 28 29 27 27 25
RH 59 37 25 25 44 65 84 90 42 21 17 20 35 44 55 59 47 31 27 25
WIND DIR S S S S S S S S SW W W W NW NW NW NW NW NW NW NW
WIND SPD 18 23 28 27 25 25 20 17 16 14 17 18 18 17 16 13 16 14 16 13
WIND GUST 39 37 35 35
CLOUDS SC CL FW SC B1 SC OV B2 B1 B1 SC B2 SC SC FW FW FW FW SC SC
POP 12HR 0 50 20 10 5
QPF 12HR 0 0.02 0.21 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S
TSTMS S C
WIND CHILL 33
MIN CHILL 33 34
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 37 63 45 60 42 55 36 60
TEMP 45 38 58 61 50 46 57 57 51 44 53 53 41 36 54 58
DEWPT 26 27 29 33 37 39 45 48 46 44 42 37 34 31 36 38
PWIND DIR N E SE E NE NW NW NW
WIND CHAR GN GN GN BZ BZ WY GN GN
AVG CLOUDS SC B1 B1 B1 B1 B2 B2 B2 OV B2 OV B2 B2 B1 B1 SC
POP 12HR 20 30 30 70 80 50 20 10
RAIN SHWRS S C C S C C L D L C C S
TSTMS C S
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