129
FOUS53 KUNR 211831
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
1231 PM MDT THU MAY 21 2026
SDZ026-212200-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
1231 PM MDT THU MAY 21 2026
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 40 63 39 73
TEMP 67 59 51 47 44 42 50 57 61 62 50 44 41 41 58 68 71 72
DEWPT 45 44 45 43 40 40 40 38 37 36 37 36 33 34 39 38 39 38
RH 45 57 80 86 86 93 68 49 41 38 61 73 73 76 49 33 31 29
WIND DIR SE E NW NW NW NW NW NW NW NW NW SW SW SW S SE SE E
WIND SPD 9 10 9 17 21 24 27 28 25 19 3 5 6 5 2 8 5 6
WIND GUST 21 24 20 33 42 42 42 39 34 18 16
CLOUDS B2 OV OV OV OV OV B2 SC SC FW FW SC SC SC FW FW SC FW
POP 12HR 70 100 50 0 10
QPF 12HR 0.04 0.48 0.08 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D D D C C
TSTMS C C
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26
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 44 85 51 92 57 88 56 79
TEMP 50 45 79 83 58 53 87 89 66 58 83 83 63 56 75 75
DEWPT 39 37 41 40 41 38 41 40 43 44 46 43 46 46 47 45
PWIND DIR S SE S S S S S S
WIND CHAR LT LT LT GN GN WY BZ BZ
AVG CLOUDS FW FW FW FW FW FW FW CL SC FW SC FW SC SC B1 SC
POP 12HR 0 5 0 0 0 10 30 50
RAIN SHWRS C S S C
TSTMS C C
WYZ054-212200-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
1231 PM MDT THU MAY 21 2026
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 53 34 61 37 72
TEMP 47 42 39 39 38 36 49 56 61 60 49 44 41 38 54 69 72 70
DEWPT 43 37 36 36 35 33 36 34 33 31 32 31 31 30 34 32 32 31
RH 86 82 89 89 89 89 61 43 35 33 52 60 67 73 46 25 23 23
WIND DIR NW NW N NW NW NW NW NW NW NW N S S S S W NW NW
WIND SPD 19 19 17 12 10 9 12 14 13 10 2 3 5 8 6 3 5 5
WIND GUST 29 31 20 19 26 25
CLOUDS OV OV OV OV B2 B1 FW SC FW FW SC SC FW SC FW FW FW FW
POP 12HR 90 70 5 0 0
QPF 12HR 0.09 0.15 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L L C C
TSTMS S
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26
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 44 82 50 87 54 85 50 74
TEMP 52 46 79 81 59 54 84 84 64 58 83 80 61 54 71 71
DEWPT 32 32 33 33 35 34 35 33 36 37 39 38 41 41 40 38
PWIND DIR SE W S SW S S S S
WIND CHAR LT LT LT GN GN BZ WY BZ
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC B1 SC B1 SC
POP 12HR 0 0 0 5 0 10 30 40
RAIN SHWRS C S S C
TSTMS S S
SDZ001-212200-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
1231 PM MDT THU MAY 21 2026
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 66 40 62 37 74
TEMP 64 57 49 47 44 42 50 56 60 62 51 45 40 40 59 67 71 73
DEWPT 44 43 44 44 42 41 42 41 39 37 39 38 36 36 39 37 37 36
RH 48 59 83 89 93 96 74 57 46 39 63 76 85 85 47 33 29 26
WIND DIR SE N N N NW NW NW N NW NW N SW SW SW SW SW SW SW
WIND SPD 10 18 16 14 17 17 18 20 18 16 5 4 5 4 3 4 5 8
WIND GUST 28 32 29
CLOUDS B2 OV OV OV OV OV OV B2 B1 SC SC FW SC FW FW FW FW SC
POP 12HR 60 100 60 0 0
QPF 12HR 0.20 0.46 0.10 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D D D L L C C
TSTMS C C
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26
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 44 85 50 90 56 88 55 79
TEMP 52 45 79 83 60 52 86 87 66 57 84 83 66 57 74 75
DEWPT 40 39 40 39 43 41 43 42 46 45 48 44 47 47 48 45
PWIND DIR S SW S S SE SE SE SE
WIND CHAR LT GN LT GN GN WY WY VW
AVG CLOUDS FW FW FW FW FW FW FW CL SC SC FW FW SC B1 B1 SC
POP 12HR 0 0 0 0 0 5 30 40
RAIN SHWRS C C
TSTMS S S
SDZ029-212200-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
1231 PM MDT THU MAY 21 2026
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 59 36 56 36 67
TEMP 56 52 45 42 39 37 45 52 55 55 45 40 38 40 57 64 66 64
DEWPT 37 38 40 38 36 34 34 30 29 27 29 29 28 29 31 29 30 31
RH 49 59 82 86 89 89 65 43 37 34 53 64 67 64 37 27 26 29
WIND DIR S E E NW NW NW NW NW NW NW NW W W W SW SW W W
WIND SPD 6 4 3 5 6 9 12 12 11 9 2 0 2 2 4 8 6 4
WIND GUST 17 17 13 17 23 24 29 26 26 23 18 19 14
CLOUDS B2 B2 OV OV OV OV B1 B1 SC FW FW SC SC SC SC SC SC SC
POP 12HR 70 100 30 0 40
QPF 12HR 0.06 0.35 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D D D C C C C
TSTMS C C S S
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26
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 44 78 51 83 54 78 52 69
TEMP 47 47 74 77 57 54 80 81 61 56 74 73 57 53 66 66
DEWPT 34 32 30 31 35 33 33 34 40 41 41 41 43 44 43 41
PWIND DIR NW W NW SW S S S SE
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1
POP 12HR 0 5 0 5 5 30 50 70
RAIN SHWRS C C S C L
TSTMS C C C
SDZ013-212200-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
1231 PM MDT THU MAY 21 2026
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 42 58 37 73
TEMP 69 63 53 49 46 44 48 52 55 58 47 43 40 39 55 66 70 72
DEWPT 47 46 46 46 46 44 45 45 46 42 41 39 38 38 42 40 41 39
RH 45 54 77 89100100 89 77 72 55 79 86 92 96 61 38 35 30
WIND DIR SE SE S SE SE N N NW N N NW SW SW SW S S S SE
WIND SPD 20 18 11 10 11 12 13 16 17 13 4 5 6 6 4 5 6 5
WIND GUST 31 26 27
CLOUDS B1 B2 OV OV OV OV OV OV B2 SC SC FW FW SC FW FW FW FW
POP 12HR 30 100 90 5 0
QPF 12HR 0.01 0.43 0.38 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C D D D D L L
TSTMS S C S S
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26
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 43 83 49 88 55 86 55 79
TEMP 50 44 75 82 58 51 82 86 64 58 82 83 63 57 75 77
DEWPT 41 42 46 45 44 45 49 48 46 48 52 48 46 48 50 48
PWIND DIR SE S SE SE SE SE SE SE
WIND CHAR LT LT GN GN GN BZ BZ BZ
AVG CLOUDS FW FW FW FW FW FW FW CL FW SC FW FW SC B1 B1 SC
POP 12HR 0 0 5 0 5 5 20 30
RAIN SHWRS S C
TSTMS S S
SDZ042-212200-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
1231 PM MDT THU MAY 21 2026
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 40 63 37 75
TEMP 68 59 52 48 44 41 48 57 62 62 50 44 41 40 58 71 75 73
DEWPT 45 45 44 43 41 40 39 37 34 33 35 35 34 33 38 37 34 35
RH 43 60 74 83 89 96 71 47 35 33 56 70 76 76 47 29 22 25
WIND DIR S SE SE SW W W W NW NW NW E S S S SW SW SW SW
WIND SPD 17 11 6 5 10 11 14 17 16 11 2 2 4 4 6 8 9 6
WIND GUST 27 25 19 16 20 23 25 27 27 21
CLOUDS B1 B2 OV OV OV OV B2 B2 SC FW SC SC SC SC SC FW FW FW
POP 12HR 50 90 70 0 5
QPF 12HR 0.02 0.33 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D D D L L S S
TSTMS C C S
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26
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 45 87 51 91 55 86 53 80
TEMP 53 46 80 86 63 54 88 89 68 58 83 83 64 56 76 77
DEWPT 39 38 38 35 40 39 40 40 43 44 43 42 44 45 45 43
PWIND DIR S W S S S S SE S
WIND CHAR LT LT LT LT BZ BZ BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW CL SC SC SC FW SC SC B1 SC
POP 12HR 0 0 0 5 5 5 10 40
RAIN SHWRS S C
TSTMS S C
SDZ032-212200-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
1231 PM MDT THU MAY 21 2026
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 72 43 61 37 76
TEMP 72 64 54 50 47 44 50 55 59 60 48 43 40 40 59 69 74 74
DEWPT 44 45 47 45 44 44 46 44 43 39 41 38 37 36 43 41 39 39
RH 37 50 77 83 89100 86 66 55 46 77 82 89 85 55 36 28 28
WIND DIR SE SE SE SE W W W NW NW NW NW SW SW SW SW S S SE
WIND SPD 23 18 11 9 10 13 20 24 24 17 4 4 5 6 6 5 6 6
WIND GUST 34 31 23 31 34 36 27
CLOUDS SC B1 OV OV OV OV B2 B2 B1 SC FW FW SC SC SC FW FW FW
POP 12HR 30 100 80 0 5
QPF 12HR 0.02 0.30 0.13 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C D D D D C C
TSTMS S C S S
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26
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 43 87 51 91 56 89 56 83
TEMP 50 44 78 85 59 52 85 88 64 58 86 86 63 56 79 79
DEWPT 41 40 46 42 43 42 47 45 44 45 48 44 45 46 48 45
PWIND DIR S S SE S SE S SE SE
WIND CHAR LT LT LT LT GN BZ BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW CL FW FW SC FW SC SC B1 SC
POP 12HR 0 0 0 0 5 5 10 40
RAIN SHWRS S C
TSTMS S S
SDZ049-212200-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
131 PM CDT THU MAY 21 2026
DATE THU 05/21/26 FRI 05/22/26 SAT 05/23/26
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 46 61 41 74
TEMP 70 66 57 53 50 48 52 57 60 60 50 45 43 44 60 69 73 71
DEWPT 43 42 44 46 45 47 49 46 45 45 45 42 39 39 46 44 43 45
RH 38 42 62 77 83 96 89 67 58 58 83 89 86 82 60 40 34 39
WIND DIR SE S SE SE SE SE W W W W NW SW SW SW SW S S S
WIND SPD 23 21 18 16 16 14 13 21 27 23 10 8 9 9 8 8 10 10
WIND GUST 34 26 40 33
CLOUDS B1 B1 B2 OV OV OV B2 B2 SC SC SC FW FW B1 SC SC SC SC
POP 12HR 0 90 90 5 5
QPF 12HR 0 0.28 0.28 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D D D S S
TSTMS S S S
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26
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 48 86 57 90 60 87 59 83
TEMP 54 49 78 85 63 59 85 87 67 62 84 85 65 60 79 80
DEWPT 44 43 49 48 49 47 50 49 49 48 49 48 49 49 50 49
PWIND DIR S S S S S S SE SE
WIND CHAR GN GN GN GN BZ WY BZ BZ
AVG CLOUDS SC FW FW FW FW FW FW CL FW SC SC FW SC SC B1 SC
POP 12HR 10 0 5 5 10 5 10 30
RAIN SHWRS C
TSTMS C
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