525
FOUS53 KFSD 112009
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
308 PM CDT MON MAY 11 2026
IAZ012-120900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 59 77 45 78 49
TEMP 77 79 70 67 63 60 68 74 76 74 61 53 47 47 63 72 76 76 61 54 51 53
DEWPT 38 43 42 40 42 45 43 38 36 34 35 35 36 37 38 37 35 34 35 33 34 37
RH 24 28 36 37 46 58 40 27 23 23 38 50 65 68 39 28 22 22 38 45 52 54
WIND DIR S S S S SW W NW NW NW NW NW NW NW NW N N N NE E SE SE SE
WIND SPD 17 16 17 21 17 10 19 26 28 24 10 5 5 3 4 8 6 3 8 12 17 20
CLOUDS B1 SC SC B1 B1 B2 SC FW CL FW FW FW FW FW CL CL CL FW FW SC SC SC
POP 12HR 20 20 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
SPRINKLES C C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 53 86 52 85 56 84 52 74
TEMP 75 75 60 57 80 83 60 56 81 83 63 61 79 79 59 55 68 71
DEWPT 43 46 49 50 43 39 38 41 44 43 47 53 55 50 47 47 46 42
PWIND DIR S S W W SE SE SW N N
WIND CHAR WY GN BZ LT GN GN BZ GN BZ
AVG CLOUDS SC B1 B1 SC SC CL FW FW SC FW SC B1 B2 B1 B1 B1 B1 SC
POP 12HR 30 40 10 10 20 40 50 50 30
RAIN SHWRS C C C C S C C S C C C C C
TSTMS S S S C C S C S S
IAZ031-120900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 60 80 46 81 50
TEMP 82 84 74 69 65 61 70 77 79 78 65 56 50 47 64 75 79 79 65 59 55 52
DEWPT 43 40 40 39 41 43 43 39 36 32 33 34 35 35 37 35 34 32 34 33 34 36
RH 25 21 29 33 41 51 38 25 21 19 30 43 56 63 37 23 20 18 31 37 45 54
WIND DIR S S S S S W NW NW NW NW NW NW NW NW N N N NE E SE SE SE
WIND SPD 13 13 17 19 16 10 14 20 24 20 9 4 4 3 3 6 4 4 6 10 13 17
WIND GUST 29 29 28 26 32 36 33 24 28
CLOUDS SC SC FW SC B1 B1 B1 FW CL CL FW CL FW FW CL CL CL FW FW FW SC B1
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
SPRINKLES C C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 83 54 88 53 89 57 87 53 76
TEMP 77 78 63 58 82 86 63 57 84 87 66 62 82 83 62 56 71 74
DEWPT 42 44 51 51 43 38 38 41 43 43 50 54 54 49 48 47 45 40
PWIND DIR S S NW NW SE SE SW N N
WIND CHAR WY GN GN LT GN GN BZ GN GN
AVG CLOUDS B1 B1 B1 SC SC FW FW FW SC FW SC B1 B1 SC SC B1 B1 B1
POP 12HR 20 40 10 20 20 40 40 50 30
RAIN SHWRS S S C S S S C C S C C C S C
TSTMS S S S C C S C S S
IAZ014-120900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 78 45 75 46
TEMP 73 74 64 62 61 59 69 74 76 73 60 52 47 47 62 69 73 73 57 51 47 49
DEWPT 36 40 43 41 40 43 44 40 37 36 35 36 35 36 38 37 36 35 35 34 35 36
RH 26 29 46 46 46 55 40 29 24 26 39 54 63 65 41 31 26 25 43 52 63 61
WIND DIR S S SE S SW SW NW NW NW NW NW NW NW NW N N N N E SE SE SE
WIND SPD 13 14 19 18 21 16 18 26 29 24 12 8 8 6 11 13 11 8 6 10 12 16
WIND GUST 29 28 26 40 35 23
CLOUDS SC SC SC SC B2 B2 SC FW CL CL FW FW FW FW CL CL CL CL FW FW FW SC
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 79 52 86 52 85 55 85 52 75
TEMP 73 72 58 55 80 81 59 55 80 80 60 58 78 78 59 54 69 70
DEWPT 43 47 47 49 46 42 39 40 45 46 47 50 57 55 49 47 48 45
PWIND DIR SE S W W SW SE SW N N
WIND CHAR WY BZ GN LT GN GN BZ GN BZ
AVG CLOUDS SC B1 B1 B1 SC FW FW FW FW SC SC B1 B1 SC B1 B1 B1 SC
POP 12HR 20 40 20 20 20 40 50 50 30
RAIN SHWRS S C C S S S S C C C C C C C C
TSTMS S S S S S C C S C S
IAZ022-120900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 79 48 76 49
TEMP 76 76 66 66 63 63 71 76 77 75 62 55 50 49 64 71 75 74 59 53 50 51
DEWPT 37 41 43 39 39 43 44 40 36 33 33 34 35 36 37 36 35 33 34 34 35 37
RH 24 28 43 37 41 48 38 27 23 21 33 45 56 61 37 28 23 22 39 48 56 59
WIND DIR S S S S SW SW W NW NW NW NW NW NW NW N N N N E SE SE SE
WIND SPD 13 13 17 20 23 19 17 24 28 23 13 8 9 8 10 12 11 6 6 10 13 16
WIND GUST 33
CLOUDS SC B1 FW SC OV B1 SC FW FW CL FW CL FW FW CL CL CL CL FW FW SC SC
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 79 55 86 56 87 58 85 56 76
TEMP 74 73 61 58 81 83 62 58 82 82 64 62 80 79 62 58 70 72
DEWPT 42 45 48 52 46 41 39 42 44 45 49 53 57 55 50 49 48 45
PWIND DIR SE S W W S SE SW N N
WIND CHAR WY BZ GN LT GN GN BZ GN BZ
AVG CLOUDS SC B1 B1 B1 SC FW FW FW SC SC SC B1 B1 SC B1 B1 B1 SC
POP 12HR 20 40 20 20 20 40 40 50 30
RAIN SHWRS S C C S S S S C C C C C C C C
TSTMS S S S S C C S C C
MNZ072-120900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 74 44 74 47
TEMP 72 74 66 66 62 57 65 71 72 70 59 52 47 46 60 68 73 72 59 54 51 49
DEWPT 32 34 39 43 45 42 42 36 36 35 36 36 37 37 38 36 35 34 35 34 35 36
RH 23 23 37 43 54 57 43 28 27 27 42 54 68 71 44 31 25 25 40 46 54 61
WIND DIR S S S S W NW NW NW NW NW NW NW NW NW N N N N E SE SE SE
WIND SPD 17 17 19 19 18 17 25 28 28 25 12 6 9 6 8 10 8 6 8 12 17 19
WIND GUST 31 27
CLOUDS SC B1 B1 B1 B1 SC FW CL CL CL FW CL FW SC CL CL CL FW FW FW SC SC
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
SPRINKLES C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 56 83 51 82 54 80 49 71
TEMP 74 75 63 59 79 80 61 54 76 79 62 57 74 74 58 52 65 68
DEWPT 41 45 46 45 40 38 38 39 40 42 44 47 50 49 45 43 41 40
PWIND DIR S S W W NW SE E NW NW
WIND CHAR WY BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS SC B1 B1 SC SC FW FW FW FW FW SC B1 B2 B1 B1 B1 B1 SC
POP 12HR 30 30 10 10 10 30 50 40 20
RAIN SHWRS S C C C S C C C C C S S
TSTMS S S S S S
MNZ081-120900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 74 44 73 45
TEMP 72 72 64 61 62 57 66 72 73 70 58 51 47 46 60 68 72 71 57 50 47 49
DEWPT 30 34 37 40 41 43 41 36 35 35 35 35 35 36 37 36 34 33 34 33 34 36
RH 21 25 37 46 46 59 40 27 25 27 42 54 63 68 42 31 25 25 42 52 60 61
WIND DIR S S S S SW W NW NW NW NW NW NW NW NW N N N N E SE SE SE
WIND SPD 13 16 20 23 20 14 21 27 29 26 13 8 9 8 11 13 11 6 6 10 13 17
WIND GUST 25
CLOUDS B2 B1 B1 B2 B1 B2 FW CL FW FW FW FW CL FW CL CL FW CL FW FW FW SC
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 53 83 51 81 53 80 50 71
TEMP 73 72 59 56 79 80 59 54 78 78 59 57 76 76 58 53 67 69
DEWPT 40 45 45 47 42 40 38 40 41 43 44 48 53 51 46 46 44 42
PWIND DIR S S W W SW SE SE NW NW
WIND CHAR WY BZ BZ GN GN GN BZ GN BZ
AVG CLOUDS SC B1 B1 B1 SC FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 SC
POP 12HR 30 40 20 10 20 40 50 50 30
RAIN SHWRS C C C S S S S C C C C C C C
TSTMS S S S S S C S C S
MNZ089-120900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 75 44 74 46
TEMP 73 74 65 64 61 57 66 73 74 71 59 52 47 47 61 69 73 72 57 51 47 50
DEWPT 32 37 40 40 41 43 41 36 33 33 34 34 35 36 36 35 33 32 34 33 34 36
RH 22 26 40 41 48 59 40 26 22 25 39 50 63 65 39 28 23 23 42 50 60 58
WIND DIR S S S S SW W NW NW NW NW NW NW NW NW N N N N E SE SE SE
WIND SPD 16 17 20 21 19 13 21 27 29 25 13 8 9 8 10 12 10 8 8 12 16 19
WIND GUST 32
CLOUDS B1 SC B1 B1 SC B2 FW CL FW FW FW FW CL FW CL CL FW FW FW FW FW SC
POP 12HR 20 20 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
SPRINKLES C C C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 53 83 51 83 54 81 51 72
TEMP 73 73 60 57 80 81 59 55 78 80 61 58 77 76 58 54 67 69
DEWPT 40 44 46 47 41 37 38 39 41 41 44 49 53 50 46 45 43 41
PWIND DIR S S W W SW SE S N NW
WIND CHAR WY BZ BZ GN GN GN BZ BZ BZ
AVG CLOUDS SC B1 B1 SC SC FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 SC
POP 12HR 30 40 20 10 20 40 50 50 30
RAIN SHWRS C C C S S C C C C C C C C
TSTMS S S S C S C S
SDZ040-120900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 53 73 41 74 46
TEMP 74 75 67 63 57 53 63 70 72 70 57 49 43 43 61 70 73 72 58 54 51 48
DEWPT 36 41 41 43 43 40 42 37 36 34 35 36 35 36 37 36 35 34 34 33 33 34
RH 25 29 39 48 59 61 46 30 27 26 43 61 73 76 41 29 25 25 40 45 50 58
WIND DIR S S S S NW NW NW NW NW NW NW NW N NW N N N NE E SE SE SE
WIND SPD 21 18 19 16 14 16 24 28 29 25 10 5 4 3 4 6 6 5 10 16 21 24
WIND GUST 32 29 32 26 28 27 34 40 41 36 27 34 37
CLOUDS B2 B1 B2 B1 B1 SC CL CL CL CL FW FW FW FW CL CL FW FW SC SC SC B1
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
SPRINKLES C C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 51 81 47 81 51 78 46 69
TEMP 75 74 58 53 77 78 56 49 76 78 59 54 73 72 54 47 64 66
DEWPT 41 45 46 42 39 37 38 37 40 41 44 46 49 46 43 40 40 38
PWIND DIR S S W W SE SE NE NW NW
WIND CHAR VW GN BZ GN GN BZ BZ BZ BZ
AVG CLOUDS SC B1 SC SC SC CL FW FW FW FW SC B1 B2 B1 B1 B1 B1 SC
POP 12HR 20 40 10 10 10 30 40 30 20
RAIN SHWRS S C S S C C C C C S
TSTMS S S S S S S
SDZ050-120900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 73 43 78 54
TEMP 85 84 73 66 60 56 64 69 72 71 59 51 46 45 65 72 76 77 68 63 58 55
DEWPT 44 46 45 44 38 38 40 36 32 35 34 34 32 33 38 36 37 39 37 36 35 38
RH 24 27 37 45 44 51 41 30 23 27 39 52 58 62 37 27 24 25 32 36 42 53
WIND DIR S S S NW NW NW NW NW NW N NW W W SW S SE SE SE SE SE S S
WIND SPD 24 18 19 14 18 17 24 26 26 18 6 3 4 5 8 10 16 19 21 27 28 28
WIND GUST 35 28 28 36 35 40 42 42
CLOUDS SC SC B1 B1 SC B1 FW CL FW FW FW FW FW FW CL CL FW FW SC B1 B1 B2
POP 12HR 20 20 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 82 52 81 50 82 54 75 46 67
TEMP 77 80 61 54 76 79 57 52 76 80 62 55 71 71 54 47 61 66
DEWPT 44 45 43 38 37 38 35 35 40 43 46 45 42 40 39 36 36 36
PWIND DIR S W NW E SE S NW N N
WIND CHAR WY GN BZ LT BZ BZ WY BZ BZ
AVG CLOUDS B1 B1 SC FW FW CL FW FW SC SC SC B1 B1 SC SC B1 B1 B1
POP 12HR 10 30 5 5 20 20 20 20 10
RAIN SHWRS C S S S S S S S
TSTMS S S S S
SDZ057-120900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 75 42 80 54
TEMP 85 86 71 66 62 57 64 71 73 73 59 51 46 44 63 74 78 78 68 64 60 56
DEWPT 43 47 47 44 39 39 41 37 32 35 36 35 35 35 40 36 37 39 38 36 36 38
RH 23 26 42 45 43 51 43 29 22 25 42 54 65 70 43 25 23 25 33 35 41 51
WIND DIR S S S N N NW NW NW NW NW N W W SW S SE SE SE SE SE SE SE
WIND SPD 19 11 10 16 16 14 21 24 24 16 5 3 3 2 4 9 12 16 20 24 25 25
WIND GUST 29 27 25 36 35 33 36 36 36
CLOUDS B1 B2 B2 B2 B2 SC CL CL CL FW FW FW FW FW CL CL FW FW SC B1 B1 B2
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
SPRINKLES C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 85 51 82 48 84 53 77 45 69
TEMP 79 82 61 53 77 80 57 52 78 81 63 56 71 72 54 47 63 67
DEWPT 45 45 43 39 37 38 37 37 40 43 45 45 43 40 40 37 36 36
PWIND DIR S NW NW E SE SE N NW NW
WIND CHAR WY GN BZ LT GN BZ WY BZ BZ
AVG CLOUDS B1 SC SC FW FW CL FW FW SC FW SC B1 B1 SC SC SC B1 B1
POP 12HR 10 10 5 10 20 30 30 20 10
RAIN SHWRS S S C C C S S
TSTMS S S S
SDZ038-120900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 77 42 79 51
TEMP 78 81 69 62 57 54 65 72 75 74 58 50 44 42 62 73 77 77 62 58 54 52
DEWPT 40 46 45 45 39 39 40 35 32 32 34 34 34 35 37 35 34 35 35 33 33 34
RH 26 29 42 54 51 57 40 26 21 21 40 54 68 76 39 25 21 22 36 39 45 50
WIND DIR S SE S NW NW NW NW NW NW N N NW NW W SE SE SE SE E SE SE SE
WIND SPD 23 17 12 12 16 14 23 26 26 19 8 3 3 2 4 4 6 11 16 21 24 26
WIND GUST 34 27 24 28 25 37 37 32 26 34 37 40
CLOUDS B2 B2 B2 B1 B2 FW FW CL CL FW FW FW FW FW CL CL FW FW SC SC SC B1
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 86 52 84 48 84 53 78 46 71
TEMP 79 83 59 53 79 82 56 50 78 81 60 55 73 73 53 47 64 69
DEWPT 42 42 42 39 34 34 35 36 38 40 43 46 45 41 40 38 36 35
PWIND DIR S SW W NW SE E N NW NW
WIND CHAR WY GN BZ GN GN BZ BZ BZ BZ
AVG CLOUDS B1 B1 SC FW FW CL FW FW SC FW SC B1 B2 B1 SC SC SC B1
POP 12HR 10 20 5 5 10 30 40 20 10
RAIN SHWRS S S C C C S S
TSTMS S S
SDZ059-120900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 77 43 80 52
TEMP 81 84 73 65 60 57 66 73 76 75 60 51 45 44 64 74 78 78 64 59 55 53
DEWPT 43 45 44 45 41 40 41 36 33 34 34 34 34 35 37 36 35 36 35 33 33 35
RH 26 26 35 48 49 53 40 26 21 22 37 52 65 70 37 25 21 22 34 37 43 50
WIND DIR S S S SW NW NW NW NW NW NW NW NW NW W SE NE E SE SE SE SE SE
WIND SPD 24 17 18 12 17 17 23 26 28 20 9 4 4 2 3 4 5 11 13 21 24 25
WIND GUST 34 27 31 23 28 28 39 31 33 36 39
CLOUDS B1 B2 B2 B1 B1 SC CL CL CL FW FW FW FW FW CL CL CL FW SC SC SC B1
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
SPRINKLES C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 86 53 85 49 85 54 80 47 71
TEMP 79 84 61 54 80 82 57 51 79 82 61 56 75 75 54 49 65 69
DEWPT 44 45 45 41 37 37 36 37 40 42 45 49 48 44 42 40 39 38
PWIND DIR S SW W W SE SE N N N
WIND CHAR WY GN BZ LT GN BZ WY BZ BZ
AVG CLOUDS B1 B1 SC SC FW CL FW FW SC FW SC B1 B2 SC SC SC B1 SC
POP 12HR 10 30 5 10 20 30 40 30 10
RAIN SHWRS C S C C C C C C S
TSTMS S S S S S
SDZ062-120900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 77 44 78 51
TEMP 78 80 72 68 62 58 67 74 75 74 61 53 47 46 64 73 77 76 63 58 54 52
DEWPT 38 41 42 41 44 42 41 36 34 33 34 35 35 36 37 35 34 33 33 33 33 35
RH 24 25 34 37 52 55 39 25 22 22 36 50 63 68 37 25 21 21 32 39 45 52
WIND DIR S S S S SW NW NW NW NW NW NW NW NW NW N N N NE E SE SE SE
WIND SPD 18 16 16 17 11 13 21 25 25 23 9 4 4 3 3 6 5 4 8 13 18 19
WIND GUST 28 26 27 29 26 36 40 35 24 29 33
CLOUDS B1 SC B1 SC B2 B2 FW CL FW FW FW FW FW FW CL CL CL FW FW SC SC B1
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
SPRINKLES C C C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 83 54 85 51 85 56 82 50 72
TEMP 77 77 61 55 81 82 60 53 81 82 64 58 78 77 59 52 67 70
DEWPT 41 45 48 45 39 36 37 38 40 41 45 49 50 47 44 43 41 39
PWIND DIR S S W NW SE SE SE N N
WIND CHAR WY GN BZ LT GN GN BZ GN BZ
AVG CLOUDS B1 B1 B1 SC SC CL FW FW SC FW SC B1 B2 B1 B1 B1 B1 SC
POP 12HR 20 40 10 10 20 30 50 40 20
RAIN SHWRS S S C C S C C S C C C S S
TSTMS S S C C S
SDZ070-120900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 60 80 45 81 52
TEMP 83 86 75 71 66 60 69 76 79 77 64 54 49 46 64 75 79 79 65 60 56 53
DEWPT 42 41 39 41 43 43 42 37 34 32 33 34 35 35 37 34 33 32 33 33 34 36
RH 24 21 27 34 43 53 37 24 20 19 31 46 58 65 37 22 19 18 30 36 43 52
WIND DIR S S S S SW NW NW NW NW NW NW NW NW W N N N E E SE SE SE
WIND SPD 17 16 19 21 14 11 19 24 26 23 9 5 4 3 3 5 4 5 9 14 18 20
WIND GUST 26 32 33 29 36 36 34 28 32
CLOUDS SC SC SC B1 B1 B1 SC FW CL FW FW FW FW FW CL CL CL FW FW SC SC B1
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
SPRINKLES C C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 86 55 88 52 89 57 86 52 75
TEMP 79 82 64 57 83 85 61 55 84 86 65 60 81 81 61 54 69 73
DEWPT 41 45 50 47 40 37 38 39 41 41 48 51 50 47 45 44 41 38
PWIND DIR S S NW NW SE SE NW N N
WIND CHAR WY GN BZ LT GN GN BZ GN BZ
AVG CLOUDS B1 B1 B1 SC SC FW FW FW SC SC SC B1 B2 SC SC SC B1 B1
POP 12HR 20 40 10 10 20 30 40 40 20
RAIN SHWRS S C S S C C S C C C S S
TSTMS S S C C S S
SDZ069-120900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
308 PM CDT MON MAY 11 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU
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 59 78 45 80 53
TEMP 83 84 74 70 64 59 67 73 77 76 62 54 48 45 63 73 78 78 65 61 57 54
DEWPT 43 42 40 42 44 41 42 38 35 33 33 34 35 35 38 35 34 34 34 33 34 35
RH 24 23 29 36 48 51 40 28 22 21 33 46 60 68 39 25 20 20 31 35 42 48
WIND DIR S S S S W NW NW NW NW NW NW NW NW W N N NE E E SE SE SE
WIND SPD 18 17 18 21 13 12 20 25 27 21 9 5 5 3 2 3 3 6 11 17 20 23
WIND GUST 27 29 32 23 36 32 27 31 33
CLOUDS SC SC B1 B1 SC B2 SC CL CL FW FW FW FW FW CL CL CL FW SC SC SC B1
POP 12HR 10 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
SPRINKLES C C
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 85 55 86 52 87 57 84 51 73
TEMP 78 83 64 56 80 83 61 54 81 84 65 59 78 78 59 53 67 71
DEWPT 42 47 48 45 40 38 37 38 41 42 47 50 50 45 44 42 40 38
PWIND DIR S S NW N SE SE N N N
WIND CHAR WY GN BZ LT GN BZ BZ BZ BZ
AVG CLOUDS B1 B1 B1 SC SC CL FW FW SC SC SC B1 B2 SC SC SC B1 B1
POP 12HR 20 40 5 5 20 30 40 30 20
RAIN SHWRS S C S S C S S C C C S S
TSTMS S C S S
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