782
FOUS53 KUNR 211106
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
506 AM MDT THU MAY 21 2026
SDZ026-212200-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
506 AM 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 62 39 73
TEMP 45 57 65 68 60 51 47 45 43 50 55 61 61 51 45 42 41 58 68 72 70
DEWPT 43 44 42 42 44 45 43 40 40 40 38 37 36 37 36 34 34 38 37 39 38
RH 93 62 43 39 55 80 86 82 89 68 53 41 39 59 70 73 76 47 32 30 31
WIND DIR S S S S S W N N NW NW NW N N N W SW SW S SE SE E
WIND SPD 10 9 11 10 10 11 16 17 17 20 23 20 16 4 4 4 4 2 6 5 6
WIND GUST 26 27 25 24 31 35 35 37 36 31 17 17
CLOUDS SC B2 B1 B2 OV OV OV OV OV OV B2 SC FW SC SC SC SC FW SC SC FW
POP 12HR 60 100 60 0 5
QPF 12HR 0.07 0.43 0.13 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D D L L
RAIN SHWRS S L D D C
TSTMS S 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 44 86 51 92 56 88 55 82
TEMP 51 45 79 83 59 53 87 89 65 58 85 83 64 57 79 79
DEWPT 40 37 41 40 40 38 41 40 43 44 46 44 46 47 46 45
PWIND DIR S S S S S S S SE
WIND CHAR LT LT LT GN BZ WY BZ BZ
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC FW SC B1 B1 SC
POP 12HR 0 5 0 0 5 20 30 40
RAIN SHWRS S C C
TSTMS S C C
WYZ054-212200-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
506 AM 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 35 62 38 73
TEMP 40 46 50 50 44 40 40 38 37 49 56 61 61 50 44 42 40 57 68 72 70
DEWPT 37 39 39 39 37 36 36 35 33 35 33 32 30 32 31 31 30 33 31 31 31
RH 89 76 66 66 76 85 85 89 85 58 42 33 31 50 60 65 67 40 25 22 23
WIND DIR NW N NW NW NW N NW NW NW NW NW NW NW N S S S S SW NW NW
WIND SPD 8 10 11 17 16 11 8 8 8 10 13 12 9 3 3 5 6 5 3 4 4
WIND GUST 20 29 31 25 18 21 19 20 24 23 19
CLOUDS B2 OV B2 OV OV OV OV B2 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW
POP 12HR 80 60 20 0 0
QPF 12HR 0.25 0.14 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C S S
RAIN SHWRS S L D C L
TSTMS 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 83 50 87 54 84 50 79
TEMP 52 47 79 81 59 54 84 84 64 57 82 79 61 54 75 76
DEWPT 33 32 33 32 33 34 34 32 36 37 38 38 42 41 40 38
PWIND DIR SE SW SW SW S S S S
WIND CHAR LT GN LT GN BZ BZ WY BZ
AVG CLOUDS FW FW FW FW FW FW FW FW SC FW SC SC B1 B1 B1 SC
POP 12HR 0 0 0 0 5 20 30 20
RAIN SHWRS S C S
TSTMS S S S
SDZ001-212200-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
506 AM 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 42 63 38 74
TEMP 40 52 62 65 58 50 48 45 43 51 57 61 61 51 46 42 40 58 67 73 72
DEWPT 40 42 42 42 43 44 44 42 41 41 39 38 37 39 39 37 37 40 37 36 36
RH 100 69 48 43 57 80 86 89 93 68 51 42 41 63 76 82 89 51 33 26 27
WIND DIR E E SE SE NW N N N N NW N N N N SW SW SW SW S S S
WIND SPD 3 5 8 11 14 13 12 11 11 13 18 18 14 5 3 4 3 2 3 4 6
WIND GUST 18 21 26 21 21 27 31 29 25 14
CLOUDS B1 B1 B1 B2 OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC FW FW FW FW
POP 12HR 60 90 50 5 0
QPF 12HR 0.06 0.35 0.17 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D D C C
RAIN SHWRS S L D D C C
TSTMS S C 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 55 88 56 81
TEMP 53 45 78 82 60 52 85 87 66 57 85 83 66 58 78 79
DEWPT 40 39 41 38 42 41 42 41 46 45 48 45 48 48 49 46
PWIND DIR S SW S S SE SE SE SE
WIND CHAR LT GN GN GN BZ WY WY VW
AVG CLOUDS FW FW FW FW FW FW FW CL FW SC SC FW SC B1 SC SC
POP 12HR 0 0 0 0 0 5 20 20
RAIN SHWRS S S
TSTMS S S
SDZ029-212200-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
506 AM 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 38 56 37 67
TEMP 40 53 58 58 52 45 42 40 39 45 50 55 55 45 41 39 39 56 62 66 62
DEWPT 36 35 33 36 38 40 38 36 35 34 31 30 28 31 30 29 29 31 29 30 32
RH 85 50 39 44 59 82 86 85 85 65 48 38 35 58 65 67 67 38 28 26 32
WIND DIR W SW S SE E E NE N NW NW NW NW NW NW NW W W SW SW SW W
WIND SPD 2 3 6 4 3 3 4 5 5 8 11 11 8 1 1 1 2 3 5 5 3
WIND GUST 19 20 17 14 17 20 26 24 24 20 17 18 14
CLOUDS B1 B2 B1 B2 B2 OV OV OV OV B2 B2 SC FW SC SC SC SC FW SC SC FW
POP 12HR 70 100 40 0 10
QPF 12HR 0.09 0.32 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D D C C
RAIN SHWRS S L L D
TSTMS S 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 43 79 51 83 53 78 51 72
TEMP 47 47 73 77 56 53 80 81 60 55 75 73 58 53 69 70
DEWPT 34 32 31 31 34 33 33 34 40 41 41 42 44 44 43 41
PWIND DIR SW W SW SW S S SE SE
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1
POP 12HR 0 5 0 5 5 40 50 60
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
506 AM 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 44 59 38 73
TEMP 42 54 64 69 63 54 50 47 45 49 52 57 58 49 44 41 40 55 65 72 71
DEWPT 40 42 44 46 46 46 46 46 45 44 44 44 41 41 40 39 39 42 41 41 39
RH 93 64 48 44 54 74 86 96100 83 74 62 53 74 86 92 96 61 41 33 31
WIND DIR SE S SE SE SE SE SE SE E N N N N N W W W W S S SE
WIND SPD 17 17 18 18 14 10 9 10 11 12 14 16 11 5 4 5 5 4 4 4 5
WIND GUST 27 27 28 31 26 24 25 21
CLOUDS FW SC B1 B1 B2 OV OV OV OV OV OV B2 B1 SC SC SC B1 SC FW FW FW
POP 12HR 30 90 90 5 0
QPF 12HR 0.01 0.55 0.51 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D D D D
RAIN SHWRS C L C L 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 43 83 50 90 55 88 55 82
TEMP 51 44 74 81 58 52 82 87 64 57 82 84 64 57 77 80
DEWPT 41 43 47 44 43 44 48 47 45 47 52 48 47 49 51 48
PWIND DIR SE S SE S SE SE SE SE
WIND CHAR LT GN GN GN BZ BZ BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW CL FW SC SC FW SC SC B1 SC
POP 12HR 0 0 0 0 5 5 20 20
RAIN SHWRS S S
TSTMS S S
SDZ042-212200-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
506 AM 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 61 37 73
TEMP 44 56 66 68 59 52 48 45 43 48 54 60 60 50 44 42 40 58 68 72 71
DEWPT 39 42 42 42 45 44 43 41 40 40 38 35 34 36 36 34 34 38 36 34 35
RH 82 59 42 39 60 74 83 86 89 74 54 39 37 58 73 73 79 47 31 25 27
WIND DIR S S S S S SE S W W NW NW NW N NE S S S SW SW SW S
WIND SPD 14 14 16 14 10 6 4 5 9 11 14 13 10 2 2 3 3 4 5 6 5
WIND GUST 29 27 26 26 23 20 16 17 20 24 26 25 20 16 17
CLOUDS SC B1 B1 B1 B2 OV OV OV OV B2 B1 SC FW SC SC SC SC SC SC FW FW
POP 12HR 40 100 60 5 0
QPF 12HR 0.03 0.40 0.17 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D D L L
RAIN SHWRS C C C 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 44 87 51 92 55 87 53 82
TEMP 53 45 79 85 62 53 87 89 67 57 84 83 64 56 78 80
DEWPT 39 38 38 36 39 39 40 40 42 43 44 43 44 45 44 43
PWIND DIR S SW S SW S S SE S
WIND CHAR LT LT GN GN BZ BZ BZ BZ
AVG CLOUDS FW FW CL CL FW FW FW CL FW SC SC FW SC SC B1 SC
POP 12HR 0 0 0 0 5 5 20 20
RAIN SHWRS S S
TSTMS S S
SDZ032-212200-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
506 AM 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 45 61 38 75
TEMP 45 59 67 70 64 54 50 47 45 50 54 59 59 49 44 41 40 57 68 74 72
DEWPT 40 44 45 45 45 47 45 44 43 45 44 42 39 41 39 38 37 42 40 39 39
RH 82 57 45 41 50 77 83 89 93 83 69 53 47 74 82 89 89 57 36 28 30
WIND DIR S S S SE S S SE SE E N NW NW N NW W W W W S S SE
WIND SPD 12 16 18 20 16 10 8 9 11 13 19 21 13 3 3 4 4 4 5 5 5
WIND GUST 24 26 31 32 31 21 18 24 29 25
CLOUDS SC B1 B1 SC B1 OV OV OV OV OV OV B2 SC SC SC SC B1 SC SC FW FW
POP 12HR 20 100 90 5 0
QPF 12HR 0.01 0.27 0.29 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D D D D
RAIN SHWRS S C C L
TSTMS S 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 43 87 51 94 56 90 56 86
TEMP 50 44 78 84 58 52 87 91 65 58 86 86 64 57 80 83
DEWPT 40 41 45 43 42 41 47 45 43 45 49 45 45 46 49 46
PWIND DIR SE S SE S S SE SE SE
WIND CHAR LT LT LT GN BZ BZ BZ BZ
AVG CLOUDS FW FW FW CL FW FW FW CL FW SC SC FW SC SC B1 SC
POP 12HR 0 0 0 0 5 5 20 20
RAIN SHWRS S S
TSTMS S S
SDZ049-212200-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
606 AM 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 47 60 41 73
TEMP 46 56 65 69 66 57 52 50 48 51 54 58 57 50 46 44 43 58 67 72 71
DEWPT 41 45 42 42 42 44 46 45 46 48 46 46 45 45 43 40 40 46 44 42 43
RH 83 66 43 37 42 62 80 83 93 89 74 64 64 83 89 86 89 64 43 34 36
WIND DIR S S S SE SE SE SE SE SE SE S NW NW NW W W W W W W S
WIND SPD 16 17 19 20 19 16 14 13 13 13 14 19 16 8 6 8 8 6 5 5 6
WIND GUST 28 28 31 29 24 24 27 26
CLOUDS B1 SC B1 B1 B1 B2 OV OV OV OV B2 B1 SC B1 SC SC B1 B1 SC SC SC
POP 12HR 5 80 90 10 5
QPF 12HR 0 0.24 0.38 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN D D D D
RAIN SHWRS S C S
TSTMS 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 56 92 59 88 58 85
TEMP 53 49 78 84 63 58 86 89 67 60 85 86 66 60 81 83
DEWPT 43 43 48 47 48 46 50 49 49 48 50 48 50 49 50 49
PWIND DIR S S S S S S SE SE
WIND CHAR GN GN BZ BZ BZ WY BZ WY
AVG CLOUDS SC FW FW FW CL FW FW CL FW SC SC FW FW SC B1 SC
POP 12HR 5 0 0 0 5 5 5 20
RAIN SHWRS S
TSTMS S
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