392
FOUS53 KABR 171121
PFMABR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE ABERDEEN SD
621 AM CDT SAT OCT 17 2026
SDZ006-172100-
ABERDEEN-BROWN SD
45.45N 98.42W ELEV. 1299 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 63 41 66 38 64
TEMP 36 44 55 62 59 52 48 45 41 48 60 66 59 49 44 40 38 46 59 64 58
DEWPT 29 32 34 37 39 37 36 35 34 38 40 41 39 37 35 34 34 39 42 44 44
RH 75 62 45 39 47 56 63 68 76 68 47 40 47 63 70 79 85 76 53 48 59
WIND DIR S S S S S S S S S S N NE N NE NE NE NE NE E E E
WIND SPD 14 17 17 16 12 13 12 10 6 4 3 9 6 6 6 6 6 6 8 10 6
WIND GUST 26 27 27 27 23 24
CLOUDS CL CL CL CL CL FW SC SC B1 FW FW FW FW SC FW SC FW FW FW CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 36
MIN CHILL 25 26 36 35 39 32 34
FROST Y
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 41 66 47 71 44 74 54 75
TEMP 45 42 62 63 52 48 66 65 51 46 68 68 59 55 70 69
DEWPT 44 42 48 49 48 47 52 52 49 46 53 55 54 54 57 55
PWIND DIR SE S S S NE E SE S
WIND CHAR LT GN GN LT LT LT GN BZ
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC FW SC B1 B2 B2
POP 12HR 0 0 0 0 0 10 30 50
RAIN SHWRS S C C C
SDZ020-172100-
WATERTOWN-CODINGTON SD
44.91N 97.15W ELEV. 1745 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 61 44 65 40 63
TEMP 39 44 53 59 55 52 49 47 45 50 59 64 56 48 46 43 41 48 58 62 56
DEWPT 30 33 32 36 37 36 35 35 34 36 38 40 41 40 39 37 37 40 42 44 44
RH 70 65 44 42 51 54 58 63 65 58 45 41 57 74 76 79 85 74 55 52 64
WIND DIR S S S S S S S S S SW SW SW E E NE NE NE E E SE SE
WIND SPD 18 20 20 20 18 18 16 14 12 11 8 4 3 3 3 4 5 6 10 11 8
WIND GUST 33 33 33 34 34 31 27 26 23
CLOUDS CL CL CL CL CL CL FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 36 39
MIN CHILL 26 27 38 36 36 38
FREEZE W
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 43 66 49 72 48 74 55 75
TEMP 47 44 62 61 53 50 68 64 53 50 69 67 59 56 70 69
DEWPT 44 43 46 47 47 47 52 52 50 48 53 53 53 53 56 55
PWIND DIR SE S S S SE SE SE S
WIND CHAR LT GN GN GN LT GN GN BZ
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW SC FW FW B1 B2 B1
POP 12HR 0 0 5 0 0 5 20 30
RAIN SHWRS S C C
SDZ035-172100-
PIERRE-HUGHES SD
44.38N 100.29W ELEV. 1856 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 38 68 38 62
TEMP 37 46 63 71 63 52 49 44 39 47 64 68 59 49 45 40 38 44 58 62 56
DEWPT 29 31 35 40 41 38 35 33 33 39 40 42 40 39 36 34 33 37 41 44 43
RH 72 55 35 32 44 59 58 65 79 74 41 39 49 68 70 79 82 76 53 52 62
WIND DIR SE S S S SE S S SE NE N N N NE NE NE NE NE E E E E
WIND SPD 8 8 11 11 10 9 8 4 2 6 13 14 10 9 9 9 8 8 10 11 9
CLOUDS CL CL CL CL CL FW SC SC FW CL CL CL FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 34 32
MIN CHILL 30 31 36 36 32 33
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 41 69 47 72 46 76 55 76
TEMP 46 41 63 65 54 47 66 65 52 47 69 70 61 56 70 69
DEWPT 43 41 48 49 49 46 50 50 48 47 54 55 55 54 56 53
PWIND DIR SE SE SE W NE SE SE S
WIND CHAR GN GN GN GN LT GN BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC SC SC B1 B2 B1
POP 12HR 0 0 0 0 0 10 40 50
RAIN SHWRS S C C C
SDZ009-172100-
MOBRIDGE-WALWORTH SD
45.55N 100.41W ELEV. 1676 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 66 38 66 35 62
TEMP 38 45 59 66 58 49 44 40 39 49 63 66 58 47 41 37 35 44 58 62 57
DEWPT 32 34 35 38 38 38 37 36 33 37 38 37 35 32 30 31 30 34 38 41 41
RH 79 65 40 36 47 66 76 85 79 63 39 34 42 56 65 79 82 68 47 46 55
WIND DIR S S S S S S S SW NW N N N N NE NE NE E E E E E
WIND SPD 10 10 11 12 10 8 4 2 4 9 14 14 10 8 6 6 6 6 11 12 9
WIND GUST 25
CLOUDS CL CL CL CL FW SC SC SC FW FW FW FW CL SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 39 31 29
MIN CHILL 28 30 39 33 35 35 27 30
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 67 44 69 43 73 52 73
TEMP 43 40 61 63 50 44 64 62 48 44 66 67 58 53 67 66
DEWPT 40 40 48 48 46 44 49 48 45 44 52 53 53 52 55 53
PWIND DIR SE SE SE NW NE SE SE S
WIND CHAR GN GN LT LT LT GN BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC FW SC B1 B2 B2
POP 12HR 0 0 0 0 0 10 30 50
RAIN SHWRS S C C C
SDZ008-172100-
SISSETON-ROBERTS SD
45.67N 96.99W ELEV. 1024 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 64 46 68 39 62
TEMP 43 49 57 62 58 53 52 50 47 53 64 67 58 49 45 41 39 46 57 61 56
DEWPT 31 34 32 35 36 36 35 34 35 37 37 38 39 37 36 35 36 38 39 42 43
RH 62 56 38 36 44 52 52 54 63 54 37 34 49 63 70 79 89 73 51 49 62
WIND DIR S S SW SW S SW SW SW SW SW NW N N N N N N E E E E
WIND SPD 16 18 17 17 13 18 18 14 9 5 5 5 3 3 3 3 2 3 8 9 5
WIND GUST 33 33 27 27 26 31 31 27
CLOUDS FW CL CL CL CL CL SC SC SC FW FW FW FW SC SC SC SC FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 35
MIN CHILL 33 34 37 39
FROST Y
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 41 67 47 72 46 73 53 76
TEMP 45 42 62 63 53 49 68 65 52 47 67 67 57 56 71 70
DEWPT 43 42 45 47 46 46 50 51 49 47 51 52 52 52 54 54
PWIND DIR SE SE S S W SE SE S
WIND CHAR LT GN LT LT LT LT GN BZ
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW SC SC FW SC B1 B2
POP 12HR 0 0 0 0 0 5 20 30
RAIN SHWRS S C C
MNZ039-172100-
WHEATON-TRAVERSE MN
45.71N 96.50W ELEV. 1024 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 64 44 67 38 64
TEMP 38 48 58 64 58 52 49 46 44 52 64 67 59 48 44 40 38 47 59 63 57
DEWPT 30 33 31 33 35 35 35 34 34 37 36 37 38 39 37 36 36 39 39 41 42
RH 73 56 36 31 42 52 58 63 68 56 35 33 45 71 76 85 92 74 47 44 57
WIND DIR S S S S S S S S S S W NW N N N NE NE E E SE E
WIND SPD 11 12 14 16 11 11 10 9 8 5 4 3 2 2 3 3 3 3 5 8 4
WIND GUST 23
CLOUDS FW CL CL CL CL CL FW SC B1 SC FW FW FW SC SC SC SC FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31
MIN CHILL 29 31 39 36 38
FREEZE W
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 41 67 47 72 46 74 53 76
TEMP 46 42 62 63 52 49 68 66 52 47 68 68 57 54 70 70
DEWPT 43 42 44 45 46 46 49 51 49 47 50 52 52 52 54 54
PWIND DIR SE SE S S E SE SE SE
WIND CHAR LT GN GN LT LT LT GN BZ
AVG CLOUDS FW FW FW FW FW FW SC FW SC FW SC SC FW SC B1 B2
POP 12HR 0 0 0 0 5 5 20 30
RAIN SHWRS S C C
MNZ046-172100-
ORTONVILLE-BIG STONE MN
45.31N 96.42W ELEV. 1099 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 65 44 67 39 64
TEMP 36 47 59 64 58 52 49 47 45 52 63 66 58 49 45 41 39 47 58 63 57
DEWPT 30 35 33 36 36 38 37 36 36 39 39 41 41 43 41 40 39 43 43 44 45
RH 79 63 37 35 44 59 63 65 70 61 41 40 53 80 86 96100 86 57 50 64
WIND DIR S S S S S S S S S SW SW W NE N N N NE E E SE E
WIND SPD 9 12 14 14 11 10 10 9 6 6 5 3 2 2 2 2 2 3 6 8 5
WIND GUST 19
CLOUDS FW CL CL CL CL CL FW SC SC FW FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29
MIN CHILL 26 29 37 39
FREEZE W
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 41 68 48 73 47 74 53 76
TEMP 46 42 63 63 52 49 68 66 53 48 68 68 58 54 71 70
DEWPT 45 42 46 48 48 47 52 53 51 48 53 54 54 53 56 56
PWIND DIR SE SE SE S S E SE SE
WIND CHAR LT GN LT LT LT LT GN BZ
AVG CLOUDS FW FW SC FW FW FW SC FW SC FW SC FW FW SC B1 B1
POP 12HR 0 0 0 5 0 5 20 30
RAIN SHWRS S C C
SDZ003-172100-
MCINTOSH-CORSON SD
45.92N 101.35W ELEV. 2316 FT
521 AM MDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 44 64 34 62
TEMP 33 42 64 71 61 50 45 44 45 51 62 64 56 45 39 36 34 42 57 62 56
DEWPT 28 31 34 35 35 34 31 30 29 35 35 33 31 30 29 29 28 33 36 39 38
RH 82 65 32 27 38 54 58 57 53 54 36 31 38 55 67 75 78 70 45 43 51
WIND DIR S SW SW S S SW W NW N N N N NE NE NE E E E SE SE SE
WIND SPD 3 6 11 12 9 9 6 6 11 14 17 14 6 6 5 5 6 8 13 14 10
WIND GUST 17 19 25 27 25 25
CLOUDS CL CL CL FW FW SC FW SC FW FW FW FW FW SC FW FW FW CL FW CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 39 30 28 36
MIN CHILL 27 27 39 39 35 27 29
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 39 66 43 67 43 72 52 71
TEMP 41 39 61 62 48 43 62 60 46 44 66 66 56 53 67 64
DEWPT 40 39 47 47 45 43 47 46 43 43 52 52 52 52 55 51
PWIND DIR SE SE S N E SE SE S
WIND CHAR GN GN LT GN LT BZ BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC FW SC B1 B2 B2
POP 12HR 0 0 0 0 0 5 40 50
RAIN SHWRS C C C
SDZ015-172100-
WHITE HORSE-DEWEY SD
45.27N 100.89W ELEV. 1716 FT
521 AM MDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 41 68 36 64
TEMP 33 42 63 70 60 51 46 42 41 51 65 68 60 49 44 38 36 43 59 64 58
DEWPT 27 30 33 36 37 38 38 35 32 36 37 37 34 33 34 32 32 35 39 41 41
RH 78 62 32 29 42 61 73 76 70 56 35 32 37 54 68 79 85 73 47 43 53
WIND DIR S S S S S SW SW W NW N N N NE NE NE NE NE E E SE E
WIND SPD 5 6 8 10 6 4 3 3 5 9 17 17 9 6 4 4 4 5 11 12 9
CLOUDS CL CL CL CL FW B1 SC SC SC FW FW FW CL FW FW FW FW FW CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27
MIN CHILL 26 27 36 38 31 32
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 41 69 45 72 45 75 53 75
TEMP 45 41 63 64 53 45 66 64 51 46 68 69 60 54 69 68
DEWPT 42 41 47 48 48 45 49 48 46 46 53 54 54 54 55 52
PWIND DIR SE SE SE NW NE SE SE S
WIND CHAR LT GN LT LT LT GN BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC FW SC B2 B2 B1
POP 12HR 0 0 0 0 0 5 40 50
RAIN SHWRS S C C C
SDZ033-172100-
MISSION RIDGE-STANLEY SD
44.69N 100.79W ELEV. 1985 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 40 66 39 61
TEMP 36 43 61 70 62 53 48 43 40 48 63 66 60 50 46 42 39 44 56 61 56
DEWPT 28 31 35 40 42 40 39 37 36 38 39 40 39 38 38 37 35 37 40 43 44
RH 72 62 38 33 48 61 71 79 85 68 41 38 46 63 73 82 85 76 55 51 64
WIND DIR S S S S SE S SW SW NW N N N NE NE NE NE NE E E E E
WIND SPD 8 9 10 10 8 9 6 4 5 10 18 18 11 10 9 9 8 9 11 12 9
CLOUDS CL CL CL CL FW SC SC SC SC CL FW FW FW FW FW FW FW FW CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 36 33
MIN CHILL 28 29 35 36 33 35
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 43 68 47 71 47 74 54 74
TEMP 47 43 61 64 54 47 65 64 52 47 67 69 60 55 69 67
DEWPT 45 43 48 49 49 46 49 49 49 47 53 54 55 54 55 52
PWIND DIR SE SE SE NW NE SE SE S
WIND CHAR GN BZ GN GN LT GN BZ WY
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC SC SC B1 B2 B1
POP 12HR 0 0 0 0 0 5 40 50
RAIN SHWRS S C C C
SDZ045-172100-
MURDO-JONES SD
43.89N 100.71W ELEV. 2313 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 41 66 38 61
TEMP 39 47 66 74 64 54 51 48 42 49 62 66 58 48 44 41 38 45 56 61 55
DEWPT 27 31 38 41 41 37 33 33 34 39 41 43 42 40 38 37 36 40 43 45 44
RH 62 53 36 30 43 52 50 56 73 68 46 43 55 74 79 85 92 82 62 56 66
WIND DIR S S SW SW S S S SW W NW N N NE NE N N NE E E E E
WIND SPD 17 14 16 14 11 16 14 11 10 11 17 18 11 11 9 9 8 6 9 10 9
WIND GUST 27 25
CLOUDS CL CL CL CL CL FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 30 36 34 32
MIN CHILL 28 28 36 35 38 31 34
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 42 71 48 72 47 78 55 76
TEMP 45 42 65 66 54 48 66 64 52 48 70 72 61 55 71 68
DEWPT 43 42 49 49 48 46 50 50 48 47 54 55 55 54 55 53
PWIND DIR SE SE S NW E SE SE S
WIND CHAR GN BZ GN GN LT BZ BZ WY
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC B1 B1 B2 B1
POP 12HR 0 0 0 0 0 10 30 40
RAIN SHWRS S C C C
SDZ048-172100-
PRESHO-LYMAN SD
43.91N 100.06W ELEV. 1775 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 41 68 38 63
TEMP 38 47 65 73 64 54 51 47 41 50 63 68 59 48 45 40 38 46 58 63 57
DEWPT 29 31 36 41 40 34 31 31 31 38 41 43 42 40 38 37 36 41 43 45 44
RH 70 53 34 31 41 46 46 53 67 63 44 40 53 74 76 89 92 83 57 52 62
WIND DIR S S S S S S S S SW NW N N NE NE N N NE E E E E
WIND SPD 12 14 16 16 12 14 12 9 5 5 11 13 10 9 8 8 6 6 10 10 9
WIND GUST 26 25 26 25
CLOUDS CL CL CL CL CL FW FW FW CL CL FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29
MIN CHILL 28 29 37 36 32 34
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 42 71 48 74 47 78 56 78
TEMP 45 42 65 66 54 48 69 67 53 48 71 72 62 56 72 70
DEWPT 43 42 49 50 49 48 51 51 49 48 55 56 56 55 56 54
PWIND DIR SE SE S W NE SE SE S
WIND CHAR GN GN GN GN LT GN BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC SC B1 B1 B2 B1
POP 12HR 0 0 0 0 0 10 30 40
RAIN SHWRS S C C C
SDZ051-172100-
FORT THOMPSON-BUFFALO SD
44.05N 99.41W ELEV. 1440 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 69 42 67 40 63
TEMP 38 46 61 68 62 54 51 46 42 49 62 67 60 50 46 42 40 46 58 63 58
DEWPT 30 32 35 38 38 35 33 33 32 38 40 43 43 41 40 39 37 41 44 46 46
RH 73 58 38 33 41 48 50 60 67 66 44 42 53 71 79 89 89 83 59 54 64
WIND DIR SE S S S S S SE SE SE SW NE NE NE NE NE NE NE E E E E
WIND SPD 9 12 14 14 12 11 9 6 4 3 4 9 8 6 5 6 6 6 9 10 8
WIND GUST 21 24 21
CLOUDS CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 32
MIN CHILL 29 30 38 38 33 35
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 43 68 49 73 49 76 56 76
TEMP 47 43 62 64 54 49 67 67 53 49 69 71 62 57 70 70
DEWPT 45 43 50 51 50 49 53 54 51 49 55 58 56 56 57 56
PWIND DIR SE SE SE SW NE SE SE S
WIND CHAR LT GN GN LT LT GN GN BZ
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC FW SC B1 B2 B1
POP 12HR 0 0 5 0 0 10 40 40
RAIN SHWRS S C C C
SDZ036-172100-
HIGHMORE-HYDE SD
45.52N 99.44W ELEV. 1886 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 68 40 66 37 62
TEMP 41 48 59 67 60 54 51 46 41 49 62 65 58 47 43 39 37 44 56 61 56
DEWPT 30 32 34 38 38 35 32 31 31 37 40 41 40 38 36 34 33 38 42 44 44
RH 65 54 39 34 44 48 48 55 67 63 44 41 51 71 76 82 85 79 59 53 64
WIND DIR S S S S S S S S S NW NE NE NE NE NE NE NE E E E E
WIND SPD 20 21 18 17 14 18 16 12 8 5 12 14 10 10 10 11 11 11 12 12 9
WIND GUST 31 28
CLOUDS CL CL CL CL CL FW SC SC FW CL FW FW CL FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 37 32 29 38
MIN CHILL 30 31 35 35 37 29 31
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 42 67 48 72 47 75 56 75
TEMP 44 42 61 63 52 48 66 65 52 48 68 69 61 56 69 69
DEWPT 43 42 49 50 49 47 52 52 49 47 54 56 55 55 56 55
PWIND DIR SE SE S SW NE SE SE S
WIND CHAR GN BZ GN GN LT GN BZ WY
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC FW SC B1 B2 B1
POP 12HR 0 0 0 0 0 10 40 50
RAIN SHWRS S C C C
SDZ037-172100-
MILLER-HAND SD
45.52N 98.99W ELEV. 1578 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 64 39 66 39 61
TEMP 32 40 56 63 58 48 42 40 39 47 62 66 58 48 42 40 39 44 55 61 55
DEWPT 30 32 36 39 40 39 36 35 35 38 41 41 38 34 32 32 33 37 41 44 44
RH 92 73 47 41 51 71 79 82 85 71 46 40 47 58 67 73 79 76 59 53 66
WIND DIR S S S S S S S S SW NW N NE NE NE NE NE NE NE E E E
WIND SPD 6 11 13 14 9 9 6 4 3 3 10 12 8 9 9 9 9 9 10 11 6
WIND GUST 19
CLOUDS CL CL CL CL CL FW SC SC B1 FW FW FW FW SC SC FW FW FW FW CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 25 33 36 34 33
MIN CHILL 24 24 38 36 36 35 33 34
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 40 64 45 70 44 72 52 73
TEMP 42 41 58 61 48 46 64 63 48 46 64 66 56 54 67 67
DEWPT 42 41 49 50 48 46 52 52 47 46 53 55 54 53 57 55
PWIND DIR SE SE S S NE E SE S
WIND CHAR LT GN LT LT LT GN GN BZ
AVG CLOUDS FW FW SC FW FW FW FW FW FW FW SC FW SC B1 B2 B2
POP 12HR 0 0 0 0 0 10 30 50
RAIN SHWRS S C C C
SDZ034-172100-
ONIDA-SULLY SD
44.70N 100.07W ELEV. 1873 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 68 37 67 38 61
TEMP 36 44 60 68 60 51 46 41 38 47 63 67 59 48 43 40 38 44 57 61 55
DEWPT 30 31 36 40 42 39 36 34 33 39 41 42 41 37 34 33 32 37 42 45 44
RH 79 60 41 36 51 63 68 76 82 74 44 40 51 65 70 76 79 76 57 56 66
WIND DIR S S S S S S S S NW N N NE NE NE NE NE NE E E E E
WIND SPD 10 12 13 12 10 11 9 5 3 8 14 14 10 10 10 11 11 11 12 12 9
WIND GUST 20 25
CLOUDS CL CL CL CL CL SC SC FW FW CL FW CL FW FW FW FW FW FW CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 38 33 30 38
MIN CHILL 28 28 34 33 37 29 32
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 42 67 47 71 46 75 54 74
TEMP 44 42 61 63 52 47 65 64 50 47 67 69 59 55 69 68
DEWPT 43 42 50 50 49 46 52 51 48 47 55 56 55 55 57 55
PWIND DIR SE SE SE W NE SE SE S
WIND CHAR GN GN GN LT LT GN BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC SC SC B1 B2 B1
POP 12HR 0 0 0 0 0 10 40 50
RAIN SHWRS S C C C
SDZ016-172100-
GETTYSBURG-POTTER SD
45.01N 99.95W ELEV. 2064 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 65 39 66 38 60
TEMP 36 43 59 65 58 50 46 41 39 49 63 66 58 47 43 40 38 44 57 60 55
DEWPT 30 32 34 37 39 37 35 33 32 37 39 40 37 34 31 30 30 35 39 42 42
RH 79 65 39 35 49 61 65 73 76 63 41 38 45 60 62 67 73 70 51 51 61
WIND DIR S S S S S S S S NW N N N NE NE NE NE E E E E E
WIND SPD 14 14 13 12 10 11 9 6 4 10 14 14 10 11 10 12 12 12 12 12 10
WIND GUST 25 25 23 23
CLOUDS CL CL CL CL CL SC SC SC SC CL FW FW FW FW FW FW FW FW CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 36 37 32 30 38
MIN CHILL 25 26 34 35 36 29 31
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 41 66 46 70 45 73 53 73
TEMP 43 41 61 62 51 46 65 63 50 46 67 68 59 54 69 68
DEWPT 41 41 48 48 47 46 50 49 47 46 53 54 54 54 55 53
PWIND DIR SE SE SE W NE SE SE S
WIND CHAR GN GN GN GN LT GN BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC SC SC B1 B2 B1
POP 12HR 0 0 0 0 0 10 40 50
RAIN SHWRS S C C C
SDZ017-172100-
FAULKTON-FAULK SD
45.03N 99.13W ELEV. 1581 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 65 39 65 37 61
TEMP 38 47 59 65 59 49 47 41 39 47 61 65 58 47 42 38 37 44 55 60 55
DEWPT 30 33 35 38 39 36 34 32 33 38 40 41 39 35 33 32 33 37 41 44 44
RH 73 58 40 37 47 61 60 70 79 71 46 41 49 63 70 79 85 76 59 55 66
WIND DIR S S S S S S S S SW N NE NE NE NE NE NE NE NE E E E
WIND SPD 8 11 13 14 10 11 10 5 3 4 10 12 8 8 8 8 8 8 10 11 6
WIND GUST 23 23
CLOUDS CL CL CL CL CL SC SC SC B1 CL FW FW CL FW FW FW FW FW CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 31
MIN CHILL 30 32 36 37 36 30 33
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 41 66 46 71 45 73 54 75
TEMP 42 42 60 62 49 47 65 64 49 46 66 67 58 55 69 69
DEWPT 42 42 49 50 48 46 53 52 48 46 54 56 55 54 57 55
PWIND DIR SE SE SE S NE E SE S
WIND CHAR LT GN GN LT LT GN GN BZ
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC FW SC B1 B2 B2
POP 12HR 0 0 0 0 0 10 30 50
RAIN SHWRS S C C C
SDZ010-172100-
ROSCOE-EDMUNDS SD
45.45N 99.33W ELEV. 1831 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 63 40 66 39 59
TEMP 34 42 56 63 57 47 43 41 40 48 62 65 57 46 41 40 39 44 54 59 54
DEWPT 29 31 36 39 40 38 36 35 35 38 41 40 37 34 31 32 33 36 40 43 43
RH 82 65 47 41 53 71 76 79 82 68 46 40 47 63 67 73 79 73 59 55 66
WIND DIR S SW S S S S SW SW NW N N N NE NE NE NE NE E E E E
WIND SPD 8 10 13 14 10 10 8 5 4 6 12 13 9 10 9 10 10 11 12 13 9
WIND GUST 19
CLOUDS CL CL CL CL CL SC SC B1 SC FW FW FW FW SC FW FW FW FW CL CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 35 35 33 32 38
MIN CHILL 27 27 38 37 37 35 32 33
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 40 64 46 69 45 71 53 72
TEMP 41 42 57 60 48 46 63 62 48 46 63 66 56 54 67 66
DEWPT 41 42 49 50 48 46 52 51 47 46 53 55 54 53 57 55
PWIND DIR SE SE SE S NE SE SE S
WIND CHAR GN GN GN LT LT GN BZ BZ
AVG CLOUDS FW FW SC CL FW FW FW FW FW FW SC SC SC B1 B2 B2
POP 12HR 0 0 0 0 0 10 30 50
RAIN SHWRS S C C C
SDZ004-172100-
HERREID-CAMPBELL SD
45.84N 100.08W ELEV. 1686 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 66 38 67 36 63
TEMP 34 43 59 66 58 47 43 40 38 49 64 67 57 45 40 38 36 45 59 63 57
DEWPT 31 33 36 38 38 38 37 37 35 37 38 36 34 32 30 31 31 34 38 40 40
RH 89 67 42 36 47 71 79 89 89 63 38 32 42 60 67 76 82 65 45 43 53
WIND DIR S S S S S S SE S NW N N N N NE NE E E E E SE E
WIND SPD 6 9 11 12 9 6 3 2 2 9 13 13 9 6 5 6 6 9 12 13 9
WIND GUST 17
CLOUDS FW CL CL CL FW SC B1 SC SC SC FW FW FW SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 30
MIN CHILL 27 27 38 37 35 30 32
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 67 43 70 42 73 51 74
TEMP 41 39 61 63 48 45 63 62 47 44 67 66 57 52 68 67
DEWPT 41 39 48 48 47 45 50 48 45 44 52 53 54 52 56 54
PWIND DIR SE SE SE NW NE SE SE SE
WIND CHAR GN GN LT LT LT GN BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC FW SC B1 B2 B2
POP 12HR 0 0 0 0 0 10 30 50
RAIN SHWRS S C C C
SDZ005-172100-
EUREKA-MCPHERSON SD
45.77N 99.62W ELEV. 1890 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 65 40 66 39 61
TEMP 35 43 58 65 57 47 44 42 40 50 63 66 57 45 41 40 39 45 57 60 55
DEWPT 29 31 35 38 39 38 36 37 36 37 39 37 34 32 30 32 32 34 38 41 41
RH 78 62 42 37 51 71 73 82 85 61 41 34 42 60 65 73 76 65 49 49 59
WIND DIR S SW SW S S S S SW NW N N N N NE NE NE E E E E E
WIND SPD 8 10 13 14 10 10 5 4 3 9 14 16 10 10 9 11 11 13 14 16 11
WIND GUST 18
CLOUDS CL CL CL CL FW SC SC SC SC SC FW FW FW SC FW FW FW FW CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 37 35 33 32 39
MIN CHILL 27 27 38 37 35 32 33
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 40 64 45 69 44 71 52 72
TEMP 42 41 58 60 48 46 63 62 48 45 64 66 57 53 67 67
DEWPT 41 41 48 48 47 46 50 49 46 45 52 53 54 53 56 54
PWIND DIR SE SE SE SW NE SE SE S
WIND CHAR GN BZ GN GN LT BZ BZ WY
AVG CLOUDS FW FW FW CL FW FW FW FW FW FW SC FW SC B1 B2 B2
POP 12HR 0 0 0 5 5 10 30 50
RAIN SHWRS S C C C
SDZ018-172100-
REDFIELD-SPINK SD
44.87N 98.52W ELEV. 1302 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 66 41 66 37 64
TEMP 38 47 59 65 60 52 49 43 41 49 60 65 59 48 44 38 38 47 59 63 58
DEWPT 30 32 32 35 36 35 32 32 33 36 37 39 39 38 36 34 35 39 41 43 43
RH 73 56 36 33 41 52 52 65 73 61 42 38 47 68 73 85 89 74 51 48 57
WIND DIR S S S S S S S S S S NE NE NE NE NE NE NE E E SE SE
WIND SPD 14 17 18 18 14 16 13 12 9 5 4 8 6 6 6 6 6 6 9 10 8
WIND GUST 26 27 28 28 26
CLOUDS CL CL CL CL CL FW SC SC SC CL FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 37 35
MIN CHILL 28 30 34 35 39 30 35
FROST Y
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 41 67 47 73 45 76 55 76
TEMP 45 43 62 63 52 48 67 66 52 47 69 69 59 55 71 70
DEWPT 43 43 47 48 47 47 52 52 49 47 53 55 55 54 56 55
PWIND DIR SE SE SE S NE SE SE S
WIND CHAR GN BZ GN GN LT GN BZ WY
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC FW SC B1 B2 B2
POP 12HR 0 0 0 0 0 10 30 50
RAIN SHWRS S C C C
SDZ019-172100-
CLARK-CLARK SD
44.88N 97.73W ELEV. 1798 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 61 43 64 41 62
TEMP 38 44 52 59 56 51 49 46 44 49 58 63 56 48 45 43 41 48 58 61 56
DEWPT 30 33 33 36 35 36 35 34 34 36 38 41 40 40 39 37 37 40 42 44 43
RH 73 65 48 42 45 56 58 63 68 61 47 44 55 74 79 79 85 74 55 53 62
WIND DIR S S S S S S S S S S SW NE NE E E NE E E E SE SE
WIND SPD 21 21 20 20 18 18 17 16 13 11 6 4 3 5 6 8 9 10 11 11 8
WIND GUST 33 33 33 33 33 31 28 26 24
CLOUDS CL CL CL CL CL FW SC SC SC CL FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 35 39 37 35
MIN CHILL 27 27 37 36 34 36
FROST Y
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 43 65 49 71 48 74 56 74
TEMP 47 44 61 61 54 50 66 64 53 49 68 67 60 56 69 68
DEWPT 44 44 47 48 47 47 52 52 50 48 54 54 54 54 56 55
PWIND DIR SE SE S S SE SE SE S
WIND CHAR GN GN GN GN LT GN BZ WY
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC FW SC B1 B2 B1
POP 12HR 0 0 0 0 0 5 20 40
RAIN SHWRS S C C
SDZ023-172100-
CLEAR LAKE-DEUEL SD
44.77N 96.68W ELEV. 1834 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 61 44 64 40 63
TEMP 38 46 55 60 56 50 48 46 45 49 60 63 56 47 45 42 40 47 58 62 56
DEWPT 27 31 32 33 35 34 32 32 32 34 37 38 40 39 38 36 36 39 41 42 44
RH 64 55 41 36 45 54 54 58 60 56 42 39 55 74 76 79 85 74 53 48 64
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW W N NE E E SE SE
WIND SPD 24 26 25 24 23 24 23 23 21 18 11 6 3 3 4 4 4 5 9 10 6
WIND GUST 39 41 39 37 39 37 36 35 33 29
CLOUDS FW CL CL CL CL CL FW SC SC FW FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 36 38 37
MIN CHILL 26 26 39 36 34 37 39
FREEZE W
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 43 66 50 72 49 74 55 75
TEMP 47 44 63 62 54 51 68 64 54 50 69 67 59 56 70 69
DEWPT 42 41 45 46 45 45 51 52 49 47 52 53 52 51 54 54
PWIND DIR S S S S S SE SE S
WIND CHAR LT GN GN GN LT GN GN BZ
AVG CLOUDS FW FW FW FW FW FW SC SC SC FW SC FW FW SC B1 B1
POP 12HR 0 0 5 5 0 5 20 30
RAIN SHWRS S C C
SDZ021-172100-
MILBANK-GRANT SD
45.22N 96.63W ELEV. 1152 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 65 46 68 39 64
TEMP 38 47 58 64 58 54 51 49 47 52 63 67 58 49 46 42 39 46 57 63 57
DEWPT 31 35 34 37 37 38 37 37 36 39 40 42 42 43 41 40 39 43 43 45 45
RH 76 63 40 37 45 54 59 63 65 61 43 40 55 80 83 93100 89 59 52 64
WIND DIR S SW SW SW S S SW SW S SW SW NW N N NW N N E E SE E
WIND SPD 12 17 17 16 12 16 16 12 9 6 5 3 3 3 3 3 3 3 5 8 5
WIND GUST 27 29 28 27 25 29 28 24 19
CLOUDS FW CL CL CL CL CL FW SC SC FW FW FW FW FW FW FW SC FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31
MIN CHILL 30 30 37 39
FREEZE W
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 41 68 48 74 47 74 54 76
TEMP 46 42 63 63 53 50 68 66 54 49 68 67 57 57 72 70
DEWPT 45 42 48 49 48 48 53 54 51 49 54 55 54 54 56 56
PWIND DIR SE SE S S W E SE SE
WIND CHAR LT GN LT LT LT LT GN BZ
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW SC FW FW B1 B1 B1
POP 12HR 0 0 5 5 0 5 20 30
RAIN SHWRS S C C
SDZ011-172100-
WEBSTER-DAY SD
45.34N 97.52W ELEV. 1857 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 60 45 64 42 60
TEMP 41 45 52 58 56 52 50 48 45 50 60 64 57 49 46 44 42 48 57 60 54
DEWPT 30 32 33 36 38 36 36 35 34 36 38 40 41 38 37 36 36 39 41 43 44
RH 65 60 48 44 51 54 58 60 65 58 44 41 55 66 71 73 79 71 55 53 69
WIND DIR S S S S S S S S S SW W N NE NE NE NE NE E E E E
WIND SPD 20 19 18 18 14 14 13 12 10 8 5 4 3 4 5 6 6 8 10 10 6
WIND GUST 31 31 31 31 28 28 26 24 20
CLOUDS CL CL CL CL CL FW SC SC SC FW CL FW FW SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 37
MIN CHILL 30 30 38 39
FROST Y
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 43 64 48 69 47 72 55 72
TEMP 47 44 60 60 53 50 65 63 52 49 67 65 59 55 68 67
DEWPT 44 44 46 48 47 47 51 52 49 48 52 53 53 53 55 55
PWIND DIR SE S S S E SE SE S
WIND CHAR LT GN GN LT LT GN GN BZ
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW SC FW FW B1 B2 B2
POP 12HR 0 0 0 0 0 5 30 40
RAIN SHWRS C C C
SDZ007-172100-
BRITTON-MARSHALL SD
45.79N 97.75W ELEV. 1358 FT
621 AM CDT SAT OCT 17 2026
DATE SAT 10/17/26 SUN 10/18/26 MON 10/19/26
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 61 44 66 37 63
TEMP 41 47 54 60 57 52 51 48 44 49 61 66 58 48 44 40 38 46 59 62 57
DEWPT 29 32 32 35 36 35 35 34 34 36 38 38 37 36 34 34 34 38 40 42 42
RH 62 56 43 39 45 52 54 58 68 61 42 36 45 63 68 79 85 73 49 48 57
WIND DIR S SW SW SW S S S S SW SW NW N N NE NE NE NE E E E E
WIND SPD 20 21 21 19 14 17 16 13 11 8 4 8 5 4 4 6 6 6 10 11 6
WIND GUST 35 35 34 32 29 31 27 24
CLOUDS CL CL CL CL CL FW SC SC B1 FW FW FW FW SC SC SC SC FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 39 38
MIN CHILL 30 31 38 37 32 34
FROST Y
DATE TUE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26
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 41 67 47 71 44 74 55 75
TEMP 46 42 63 62 53 49 66 64 51 47 69 67 59 56 70 69
DEWPT 44 42 47 48 48 48 51 51 48 47 52 53 53 54 56 54
PWIND DIR SE S S SW NE E SE S
WIND CHAR LT GN GN LT LT GN GN BZ
AVG CLOUDS FW FW FW FW FW FW SC FW FW SC SC FW FW B1 B2 B2
POP 12HR 0 0 0 0 5 5 30 40
RAIN SHWRS C C C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page