073
FOUS53 KFSD 181143
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
642 AM CDT THU JUN 18 2026
IAZ012-182100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 74 51 80 54 80
TEMP 57 65 71 73 73 64 57 53 55 69 74 78 78 67 61 56 55 70 77 79 77
DEWPT 52 54 51 51 51 50 49 49 51 53 53 52 51 51 50 50 51 53 52 53 54
RH 83 68 49 46 46 60 75 86 86 57 48 40 39 56 67 80 86 55 42 41 45
WIND DIR NW NW NW NW NW N NE S S S W W W NW N NE NE E E E E
WIND SPD 6 9 11 12 10 3 2 2 3 5 11 14 11 5 3 2 3 4 4 4 8
CLOUDS SC SC SC SC SC FW FW SC B1 B1 B2 B1 B1 B1 SC FW SC FW SC B1 B2
POP 12HR 10 20 20 10 20
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S L
TSTMS S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 57 71 53 75 55 78 56 80
TEMP 64 58 68 70 59 56 71 74 60 59 75 76 62 59 77 79
DEWPT 55 56 56 51 51 51 52 49 50 53 55 55 54 55 56 55
PWIND DIR E E NE E SE SW W NW
WIND CHAR GN BZ LT LT LT LT LT LT
AVG CLOUDS OV OV B2 B1 B1 B1 B1 B1 SC SC B1 SC FW FW SC SC
POP 12HR 70 60 20 10 20 30 30 20
RAIN SHWRS L L L C S S S C C S S S
TSTMS S S S S S S S
IAZ031-182100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 78 53 82 57 83
TEMP 61 69 74 76 76 68 61 56 58 72 76 80 81 72 66 60 58 72 80 83 80
DEWPT 52 53 51 49 50 48 49 49 50 52 53 53 52 52 52 52 52 53 53 54 55
RH 72 57 44 39 40 49 65 77 75 49 45 39 37 49 61 75 80 51 39 37 42
WIND DIR W NW NW NW NW N SW SE SE S W W SW S N NE NE E E E E
WIND SPD 4 12 11 11 10 3 1 1 2 4 9 9 9 4 3 3 3 4 6 6 10
WIND GUST 21 21 20
CLOUDS SC SC SC SC FW FW CL SC B1 B1 B1 SC B2 B1 SC FW SC FW SC B2 B2
POP 12HR 0 0 20 5 20
QPF 12HR 0 0 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S L
TSTMS S S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 59 73 55 77 55 80 57 82
TEMP 67 60 69 71 62 58 72 76 62 58 76 78 65 60 78 81
DEWPT 58 58 58 53 52 53 53 51 52 54 56 54 54 56 57 56
PWIND DIR E E NE E SE SW W NW
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS OV OV B2 B1 B1 B1 B1 SC SC SC B1 SC FW FW SC FW
POP 12HR 70 60 20 5 20 20 20 20
RAIN SHWRS L L L C S S S S S S S S S
TSTMS S S S S S S S S
IAZ014-182100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 73 50 80 53 79
TEMP 56 65 72 72 72 62 55 52 54 69 75 77 77 66 59 54 56 69 76 78 76
DEWPT 53 54 50 51 52 51 51 49 51 55 53 54 53 52 51 50 51 54 53 53 54
RH 90 68 46 48 49 67 86 89 90 61 46 45 43 61 75 86 83 59 45 42 46
WIND DIR NW NW NW NW NW N NE SW S S W W W W NW N N NE NE E E
WIND SPD 9 10 10 11 10 3 2 1 3 5 13 16 12 6 4 3 3 4 4 4 6
WIND GUST 27
CLOUDS SC FW SC SC SC FW FW FW B1 SC B1 B1 B1 SC SC FW FW FW FW B1 B2
POP 12HR 30 20 20 5 10
QPF 12HR 0 0 0.05 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C
TSTMS C S S S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 57 71 52 75 54 77 55 80
TEMP 63 58 67 69 58 54 71 74 59 57 73 74 60 58 76 78
DEWPT 54 55 56 51 51 51 51 48 50 52 54 54 54 55 56 55
PWIND DIR E E NE E SE SW W NW
WIND CHAR GN BZ GN LT LT LT LT LT
AVG CLOUDS B2 OV B2 B1 B1 B1 B1 SC SC SC B1 SC SC FW SC FW
POP 12HR 60 50 20 5 10 30 30 20
RAIN SHWRS C L C C S S C C S S S
TSTMS S S S S S
IAZ022-182100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 73 53 80 57 80
TEMP 58 67 71 72 72 64 58 55 57 71 75 77 78 68 62 58 59 72 78 79 77
DEWPT 53 55 52 50 52 50 50 50 51 54 52 53 52 52 52 51 52 54 53 54 54
RH 83 65 51 46 49 60 75 83 80 55 45 43 40 57 70 77 78 53 42 42 45
WIND DIR NW NW NW NW NW N NE S S S W W W SW N N NE E E E E
WIND SPD 11 13 11 11 10 3 2 2 3 6 11 13 10 6 4 3 4 4 4 5 8
CLOUDS FW SC SC B1 SC FW FW FW SC B1 B1 B1 B2 SC B1 SC FW FW SC B1 B2
POP 12HR 5 5 20 10 10
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L
TSTMS S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 59 71 54 75 55 78 57 80
TEMP 66 60 66 69 60 57 70 74 60 58 74 76 63 60 76 78
DEWPT 56 57 57 51 51 52 51 48 50 53 54 53 54 56 56 54
PWIND DIR E E NE E SE SW W NW
WIND CHAR GN BZ GN LT LT LT LT LT
AVG CLOUDS OV OV B2 B1 B1 B1 SC B1 SC SC B1 SC FW SC FW FW
POP 12HR 80 60 20 5 10 20 20 20
RAIN SHWRS L D L C S S S S S S
TSTMS S S S S S
MNZ072-182100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 72 51 78 52 76
TEMP 58 63 68 69 69 61 55 53 54 67 74 76 75 64 58 54 53 66 73 76 74
DEWPT 53 52 50 51 51 50 50 49 50 54 53 51 50 50 50 49 50 52 50 49 49
RH 83 67 52 53 53 67 83 86 86 63 48 42 41 60 75 83 89 61 44 39 41
WIND DIR NW NW NW NW NW NW SW SW S SW W W NW NW NW NW NW N NE NE NE
WIND SPD 10 11 12 11 10 3 3 4 8 9 16 19 14 6 5 4 4 4 6 5 6
CLOUDS SC FW B1 B1 SC FW FW FW B1 B1 FW SC SC FW FW FW FW FW FW SC B1
POP 12HR 30 20 20 5 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S
TSTMS S C S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 55 71 53 76 56 76 56 79
TEMP 61 56 68 70 58 55 72 74 61 59 74 74 62 58 76 77
DEWPT 52 51 52 48 51 49 50 48 50 52 55 54 55 54 54 53
PWIND DIR E NE NE E S SW W NW
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B2 B2 B1 B1 B1 B1 B1 SC SC B1 B1 SC SC FW SC FW
POP 12HR 40 40 20 5 20 40 20 20
RAIN SHWRS C C S S S C C S S S
TSTMS S S S
MNZ081-182100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 71 50 78 52 76
TEMP 58 66 69 70 67 60 55 52 54 68 74 76 75 64 58 53 55 68 74 76 74
DEWPT 54 54 50 50 52 49 49 48 49 52 52 51 50 50 50 48 50 51 50 49 50
RH 86 65 51 49 59 67 80 86 83 57 46 42 41 60 75 83 83 54 43 39 43
WIND DIR NW NW NW NW N NW NW S S SW W W W NW NW NW NW N NE NE NE
WIND SPD 9 12 12 11 9 3 1 2 4 8 14 19 13 5 4 3 3 4 4 4 5
CLOUDS SC FW SC SC FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW SC B1
POP 12HR 30 20 20 5 5
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S C
TSTMS S C S S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 55 70 52 74 55 75 55 78
TEMP 62 56 66 69 58 55 70 73 60 58 72 73 62 59 75 76
DEWPT 51 52 52 48 49 48 48 45 48 50 53 52 53 53 54 51
PWIND DIR E NE NE E S SW W NW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC SC SC SC B1 SC SC FW SC FW
POP 12HR 40 40 20 5 20 40 30 20
RAIN SHWRS C C C C S S S C C S
TSTMS S S S
MNZ089-182100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 71 50 79 52 77
TEMP 56 64 69 69 67 61 55 51 54 68 74 77 77 66 58 53 55 68 74 77 75
DEWPT 54 54 49 50 53 49 49 48 50 52 51 49 48 48 49 48 49 51 49 49 49
RH 93 70 49 51 61 65 80 89 86 57 44 37 36 52 72 83 80 54 41 37 40
WIND DIR NW NW NW NW N N NW S S SW W W W W N N N NE NE NE E
WIND SPD 10 12 11 11 10 3 2 3 5 8 16 19 14 8 5 4 4 4 4 4 6
CLOUDS SC FW B1 SC SC FW FW FW SC SC B1 SC FW SC FW FW FW FW FW B1 B2
POP 12HR 30 20 20 5 10
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S C
TSTMS S C S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 56 70 53 74 55 76 56 79
TEMP 63 57 66 69 58 55 69 73 61 58 73 74 62 59 76 77
DEWPT 52 52 52 47 49 49 48 44 48 51 52 51 53 53 53 50
PWIND DIR E E NE E S SW W NW
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS B2 B2 B1 B1 B1 SC B1 SC SC SC B1 SC SC FW SC FW
POP 12HR 60 50 20 10 20 40 20 20
RAIN SHWRS C L C C S S S C S S S S
TSTMS S S S S
SDZ040-182100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 70 49 77 49 76
TEMP 58 65 68 69 69 60 54 51 53 67 74 77 74 63 54 50 52 67 73 76 73
DEWPT 54 54 50 50 50 50 49 48 49 53 52 49 48 49 49 48 48 51 49 49 50
RH 86 68 52 51 51 69 83 89 86 61 46 37 40 60 83 93 86 56 43 39 44
WIND DIR NW NW NW NW NW NW E S S SW W W NW N N N NE NE E E E
WIND SPD 5 6 14 13 10 3 2 3 4 10 18 20 16 6 4 2 3 3 5 5 8
WIND GUST 25 26 28 32
CLOUDS SC SC B1 SC SC FW FW FW B1 SC FW SC FW FW SC SC FW FW SC B1 B2
POP 12HR 20 20 10 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C
TSTMS S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 54 70 52 74 55 76 54 78
TEMP 60 55 66 67 57 54 70 72 59 57 72 74 59 57 74 76
DEWPT 51 50 52 49 50 49 50 48 50 52 55 54 54 53 54 53
PWIND DIR E E NE SE S W NW NW
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS OV B2 B1 B1 B1 B1 B1 SC B1 B1 B1 SC SC FW SC FW
POP 12HR 50 50 20 10 30 40 20 20
RAIN SHWRS C C C C S C C C S S S
TSTMS S S S S S S
SDZ050-182100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 75 54 79 53 75
TEMP 55 62 70 74 74 64 58 56 58 67 73 77 77 67 60 55 55 68 73 72 68
DEWPT 49 49 46 45 44 45 45 44 45 48 47 44 43 43 44 44 46 49 50 53 55
RH 80 62 42 35 34 50 62 64 62 50 40 31 30 42 55 66 72 51 44 51 63
WIND DIR W NW NW NW N NE S S SW W NW NW N NE E E E E E E E
WIND SPD 10 12 16 13 10 5 4 8 10 13 14 13 12 8 6 6 9 13 17 18 18
WIND GUST 27 26 20 28
CLOUDS FW FW SC SC FW SC SC B2 OV B1 B2 SC SC SC SC SC B1 SC B2 B2 B2
POP 12HR 0 5 5 0 70
QPF 12HR 0 0 0 0 0.35
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L D
TSTMS S S C
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 54 65 52 70 53 74 54 78
TEMP 60 55 61 64 57 55 66 69 58 56 70 72 59 56 74 76
DEWPT 55 54 54 53 51 50 52 53 53 52 53 52 51 50 53 55
PWIND DIR E E NE SE S NW NW SE
WIND CHAR BZ BZ GN GN GN GN LT GN
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 FW FW FW SC FW
POP 12HR 90 70 40 20 40 30 20 20
RAIN SHWRS D D L L C S S S S C C C S S S S
TSTMS C S S S S S S S S S
SDZ057-182100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 76 53 81 52 78
TEMP 55 65 72 75 75 65 58 56 56 67 74 79 79 67 59 54 53 69 75 75 71
DEWPT 53 53 48 46 45 47 48 48 48 50 47 43 41 44 45 46 47 49 49 51 53
RH 93 65 42 36 34 52 69 74 74 54 38 28 26 43 60 74 80 49 40 43 53
WIND DIR NW NW NW NW N E SE S W W NW NW NW N NE E E E E E E
WIND SPD 9 11 14 12 9 3 4 6 8 11 16 16 13 8 6 5 6 11 13 13 16
WIND GUST 25 24 24 24
CLOUDS FW FW SC SC FW FW SC B1 B1 B1 B1 SC B1 SC SC SC SC SC B2 B2 OV
POP 12HR 0 5 5 0 60
QPF 12HR 0 0 0 0 0.16
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L D
TSTMS S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 54 67 52 72 53 76 54 80
TEMP 61 55 63 65 57 55 67 71 58 56 71 75 60 56 76 78
DEWPT 56 54 54 53 52 52 52 54 55 55 53 54 53 54 54 56
PWIND DIR E E NE SE S W NW SE
WIND CHAR BZ BZ LT GN LT GN LT LT
AVG CLOUDS OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 SC FW FW SC SC
POP 12HR 90 70 30 20 50 20 20 20
RAIN SHWRS D D L L C S S S C C S S S S
TSTMS S S S S S S S S S S
SDZ038-182100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 73 51 79 50 78
TEMP 55 64 70 72 73 61 55 53 54 68 74 77 76 64 55 51 51 68 75 77 73
DEWPT 51 52 50 49 49 50 50 49 50 51 50 47 46 47 48 47 49 50 49 49 50
RH 86 65 49 44 43 67 83 86 86 54 43 35 34 54 77 86 93 52 40 37 44
WIND DIR NW NW NW NW NW E S S S W NW NW NW N NE NE NE E E E E
WIND SPD 8 10 13 12 9 3 4 5 5 10 17 18 14 6 4 3 4 5 8 9 11
WIND GUST 25 24 27 28
CLOUDS FW FW SC SC FW SC SC SC B1 SC SC FW SC SC SC SC SC FW B1 B2 OV
POP 12HR 5 5 10 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 55 70 51 74 54 77 53 80
TEMP 61 56 66 67 56 54 69 73 59 56 73 75 59 55 75 78
DEWPT 53 52 52 50 51 50 51 51 54 54 54 53 54 53 54 53
PWIND DIR E E NE SE SE W NW N
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS OV OV B2 B2 B2 B1 B2 B1 B1 B1 B1 SC FW FW SC FW
POP 12HR 70 60 20 10 40 30 20 20
RAIN SHWRS C L L C S S C C S S S S
TSTMS S S S S S S S S
SDZ059-182100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 75 52 82 52 80
TEMP 55 64 72 74 74 63 57 54 56 69 76 80 79 66 58 53 54 69 77 78 74
DEWPT 49 52 50 49 48 50 49 48 49 51 50 48 46 47 47 47 49 50 49 51 52
RH 80 65 46 41 40 62 75 80 77 53 40 33 31 50 67 80 83 51 37 39 46
WIND DIR W NW NW NW N NE SE S S SW W W NW N NE NE E E E E E
WIND SPD 5 8 14 13 10 4 3 5 6 10 16 17 14 8 4 3 4 6 9 10 11
WIND GUST 26 25 27
CLOUDS FW FW SC SC FW SC FW SC B1 B1 B1 B1 B1 SC SC FW SC SC B1 B2 OV
POP 12HR 5 5 10 5 40
QPF 12HR 0 0 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 56 70 53 76 56 79 55 82
TEMP 62 57 67 69 57 55 71 74 60 57 75 76 60 57 78 80
DEWPT 54 54 54 51 51 51 51 49 53 55 54 53 55 55 53 54
PWIND DIR E E NE SE S W NW N
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS OV OV B2 B2 B2 B1 B2 SC B1 B1 B1 SC SC FW SC FW
POP 12HR 70 60 30 10 30 30 20 20
RAIN SHWRS L L L C C S C C S S S S
TSTMS S S S S S S S S
SDZ062-182100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 73 52 80 53 79
TEMP 57 65 71 73 72 64 57 54 55 69 75 78 78 67 60 55 54 69 76 78 75
DEWPT 53 53 51 49 49 50 49 49 50 52 51 50 48 49 48 49 49 51 50 50 51
RH 86 65 49 43 44 60 75 83 83 55 43 37 35 52 64 80 83 53 40 37 43
WIND DIR NW NW NW NW NW NW N S S SW W W W N N NE NE E E E E
WIND SPD 8 9 12 12 10 3 1 1 3 8 14 16 13 5 3 2 3 4 5 5 9
WIND GUST 24 25 20 27 27
CLOUDS SC SC SC SC FW FW FW SC B1 SC B1 B1 SC SC FW FW FW FW SC B2 B2
POP 12HR 20 20 10 5 30
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L
TSTMS S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 58 71 54 75 56 79 56 80
TEMP 64 59 68 69 59 56 71 74 62 59 74 76 62 59 77 78
DEWPT 53 54 54 50 50 51 50 47 50 54 55 53 54 55 54 54
PWIND DIR E E NE E SE SW NW NW
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS OV OV B2 B1 B1 B1 B2 SC SC SC B1 SC SC FW SC FW
POP 12HR 70 50 20 10 20 30 30 20
RAIN SHWRS L L C C S S S C C S S S
TSTMS S S S S S S
SDZ070-182100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 77 53 83 55 82
TEMP 59 68 73 75 76 67 60 56 58 72 77 80 81 71 64 58 56 72 79 81 78
DEWPT 54 54 50 48 48 47 48 49 50 52 51 51 50 50 50 51 51 53 52 53 55
RH 83 61 44 38 37 49 64 77 75 49 40 36 34 47 60 77 83 51 39 38 45
WIND DIR NW NW NW NW NW NE SE SE SE SW W W W N N NE E E E E E
WIND SPD 11 10 13 13 11 4 2 2 4 6 13 13 11 6 3 3 4 6 9 8 12
WIND GUST 24 24
CLOUDS FW SC SC SC FW FW FW SC B2 B1 B2 B2 B1 SC SC FW SC SC B1 B2 B2
POP 12HR 0 0 20 10 30
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C L
TSTMS S S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 58 72 55 77 56 81 57 83
TEMP 66 59 69 72 62 57 73 76 63 59 77 78 64 60 79 81
DEWPT 57 57 56 52 51 53 52 50 52 55 55 55 53 56 56 55
PWIND DIR E E NE E SE SW W NW
WIND CHAR GN BZ LT LT LT GN LT LT
AVG CLOUDS OV OV B2 B1 B1 B1 B2 SC SC SC B1 SC FW FW SC FW
POP 12HR 80 60 20 10 20 30 20 20
RAIN SHWRS L D L C S S S S C S S S S
TSTMS S S S S C S S S S
SDZ069-182100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
642 AM CDT THU JUN 18 2026
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26
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 76 55 84 56 82
TEMP 59 67 72 75 75 67 59 57 58 70 76 80 82 70 63 58 57 71 78 80 76
DEWPT 52 52 50 48 47 47 48 48 49 52 50 49 46 48 48 49 50 52 50 51 53
RH 78 59 46 38 37 49 67 72 72 53 40 34 28 45 58 72 77 51 37 36 45
WIND DIR NW NW NW NW NW NE SE S SE SW W NW W NE NE NE E E E E E
WIND SPD 11 11 13 13 11 4 2 2 3 8 13 13 12 6 4 3 4 8 9 9 13
WIND GUST 24 24 24
CLOUDS FW FW SC SC FW FW SC SC B2 B2 B1 B1 SC SC SC FW SC SC B1 B2 B2
POP 12HR 0 0 20 5 50
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C D
TSTMS S
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26
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 58 72 55 77 57 81 58 83
TEMP 65 59 68 70 61 57 71 74 62 59 75 78 64 60 78 80
DEWPT 56 56 55 51 51 52 51 49 52 55 54 53 53 56 54 54
PWIND DIR E E NE E S W W NW
WIND CHAR GN BZ LT LT LT GN LT LT
AVG CLOUDS OV OV B2 B1 B1 B1 B2 B1 SC SC B1 SC SC FW SC FW
POP 12HR 80 60 30 10 20 30 20 20
RAIN SHWRS D D L C C S S S C S S S S
TSTMS S S S S S S S S S
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