390
FOUS53 KUNR 191241
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
641 AM MDT SUN APR 19 2026
SDZ026-192200-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
641 AM MDT SUN APR 19 2026
DATE SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 61 32 80 42 87
TEMP 42 54 61 59 45 38 33 34 56 73 80 74 58 50 43 43 61 76 87 81
DEWPT 27 26 24 23 25 25 22 20 23 21 22 26 31 30 28 28 32 27 26 26
RH 55 34 24 25 45 59 63 56 27 14 12 17 36 46 55 55 33 16 11 13
WIND DIR NE SE SE SE SE S S S SW N N N NW W W SW S S S SE
WIND SPD 4 10 13 14 9 6 8 8 5 10 14 13 4 4 4 4 6 13 14 11
WIND GUST 23 24 25 21 19 21 27 27
CLOUDS SC FW FW FW FW FW FW FW SC FW FW FW FW FW FW CL FW FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
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 51 86 45 60 30 53 27 53
TEMP 56 52 82 79 57 48 57 51 36 30 49 50 33 29 47 50
DEWPT 32 30 31 36 32 29 30 27 22 18 17 19 19 18 21 21
PWIND DIR S S SW NW NW NW NW N
WIND CHAR LT BZ BZ VW VW WY GN GN
AVG CLOUDS SC SC B1 B1 B1 B1 SC B1 B2 B1 SC SC B1 B1 SC SC
POP 12HR 0 20 60 60 40 20 20 20
RAIN SHWRS S L C C L C S S S S
SNOWSHWRS C S S S S S S S
TSTMS S
WYZ054-192200-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
641 AM MDT SUN APR 19 2026
DATE SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 34 77 40 82
TEMP 44 59 66 61 49 44 39 39 56 69 77 71 57 50 45 45 61 76 82 77
DEWPT 21 20 17 16 21 20 20 19 25 23 22 24 29 29 26 25 29 28 25 26
RH 39 22 15 17 33 38 46 44 30 17 13 17 34 44 47 45 29 17 12 15
WIND DIR S S SW E SE S S SW SW NW NW N E SE S S S SW W S
WIND SPD 4 5 6 4 5 11 12 10 6 8 9 8 4 5 8 9 9 8 6 5
WIND GUST 23 23
CLOUDS FW CL FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
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 53 78 35 47 24 45 24 46
TEMP 58 55 75 71 52 44 45 41 32 26 42 43 31 26 41 44
DEWPT 28 30 29 27 30 32 31 27 22 19 20 20 19 20 22 22
PWIND DIR S SW SW NW NW NW NW NW
WIND CHAR GN WY WY VW WY BZ GN GN
AVG CLOUDS SC B1 B1 SC B1 B1 B2 B2 B2 B1 SC SC B1 SC B1 B1
POP 12HR 0 20 50 70 30 20 20 20
RAIN SHWRS S S C L L
SNOWSHWRS L L C S S S S S S
TSTMS S
SDZ001-192200-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
641 AM MDT SUN APR 19 2026
DATE SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 57 33 76 40 83
TEMP 33 47 57 55 45 41 35 34 52 69 76 70 56 49 42 42 57 71 81 77
DEWPT 23 27 28 27 30 28 27 26 29 29 32 33 37 36 35 34 39 38 35 37
RH 66 45 33 34 55 59 72 72 41 22 20 25 49 61 76 73 51 30 19 24
WIND DIR E SE SE SE SE S S S SW W NW NW N E SE SE S S S S
WIND SPD 5 10 12 14 16 17 12 6 9 16 18 14 5 4 4 5 9 13 11 10
CLOUDS SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW CL 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
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
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 49 82 40 52 28 45 25 45
TEMP 56 50 76 77 57 46 47 43 33 29 42 43 31 27 40 43
DEWPT 38 36 40 39 37 37 35 30 25 21 22 21 21 20 21 21
PWIND DIR SE S SW W NW NW NW NW
WIND CHAR GN GN BZ SD VW VW BZ BZ
AVG CLOUDS SC SC B1 B1 B1 B2 B1 B2 B2 B1 SC SC B1 SC SC SC
POP 12HR 0 10 50 70 40 20 20 10
RAIN SHWRS C C L L C
SNOWSHWRS L C S S S S S
SDZ029-192200-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
641 AM MDT SUN APR 19 2026
DATE SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 57 33 73 43 78
TEMP 43 53 57 53 42 37 35 38 55 67 73 68 54 47 43 44 61 71 78 73
DEWPT 21 17 15 13 20 21 17 13 16 15 14 15 23 24 23 22 24 21 19 18
RH 41 24 19 20 41 52 47 35 21 13 10 13 30 40 45 41 24 15 11 12
WIND DIR W S SE SE E NE SW W W W NW NW N N NW NW S S SW SW
WIND SPD 3 8 9 6 3 2 2 4 5 10 12 9 2 2 2 2 3 8 8 5
WIND GUST 18 20 18 16 13 17 23 18 19 16
CLOUDS FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW CL 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
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
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 51 76 40 50 25 46 24 46
TEMP 54 52 74 67 50 42 47 42 31 26 43 42 28 26 42 43
DEWPT 25 27 26 30 25 24 24 20 17 15 14 15 16 16 18 17
PWIND DIR S SW W W NW NW NW NW
WIND CHAR LT GN GN BZ GN GN LT GN
AVG CLOUDS SC B1 B1 B1 B1 B1 SC B1 B2 B1 SC SC SC B1 B1 SC
POP 12HR 0 30 60 60 40 30 30 30
RAIN SHWRS C L C C L
SNOWSHWRS C L C S S C C C S C
TSTMS S
SDZ013-192200-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
641 AM MDT SUN APR 19 2026
DATE SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 54 33 77 40 81
TEMP 33 45 53 52 42 37 34 34 47 65 76 72 57 50 43 41 54 69 80 76
DEWPT 23 25 27 26 25 24 23 24 29 30 30 33 37 37 36 36 40 40 38 37
RH 66 45 36 36 50 59 64 66 49 27 18 24 47 61 76 82 59 35 22 24
WIND DIR E E E SE SE SE S S S SW W NW N N NE E SE SE SE SE
WIND SPD 6 9 10 13 13 14 14 13 10 10 12 11 5 5 5 5 10 13 14 12
CLOUDS SC FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
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 50 84 46 59 30 49 27 49
TEMP 56 50 76 79 58 49 55 48 36 31 46 47 33 29 44 46
DEWPT 38 36 42 42 43 37 38 30 26 22 21 20 21 20 21 21
PWIND DIR SE S S W NW NW NW NW
WIND CHAR GN GN BZ WY WY WY BZ BZ
AVG CLOUDS SC SC B1 B1 B2 B2 SC B1 B2 B1 SC SC SC SC SC SC
POP 12HR 0 20 60 60 40 20 10 20
RAIN SHWRS S L C C L C S S
SNOWSHWRS C S S S S
TSTMS S
SDZ042-192200-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
641 AM MDT SUN APR 19 2026
DATE SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 38 82 40 88
TEMP 47 61 66 63 50 44 39 39 56 75 82 76 59 49 41 41 62 79 88 83
DEWPT 18 19 17 17 22 23 22 20 21 20 17 18 24 24 25 24 27 24 23 23
RH 31 19 15 17 33 43 50 46 25 12 9 11 26 37 52 50 26 13 9 11
WIND DIR SE E E E E SE S S SW SW W NW NE SE S S S S SW S
WIND SPD 1 5 8 10 11 12 12 12 13 16 14 10 5 3 2 2 3 9 8 6
WIND GUST 23 25 28 27 25 18
CLOUDS FW FW FW FW FW FW FW FW SC 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
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
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 54 86 44 63 28 54 27 56
TEMP 60 55 83 79 56 46 61 55 36 28 50 52 34 30 50 54
DEWPT 28 30 34 36 36 25 27 25 23 19 18 17 20 20 21 20
PWIND DIR S S SW W NW NW N NW
WIND CHAR GN GN GN WY BZ BZ GN GN
AVG CLOUDS SC SC B1 B1 B1 B1 FW SC B2 B1 SC SC B1 B1 B1 SC
POP 12HR 0 30 60 40 30 20 20 30
RAIN SHWRS C L S C C C S S S
SNOWSHWRS S S S S C S
TSTMS S S
SDZ032-192200-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
641 AM MDT SUN APR 19 2026
DATE SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 58 33 81 40 87
TEMP 35 50 58 56 44 39 34 34 52 72 81 75 58 48 41 40 57 75 86 80
DEWPT 23 25 25 24 25 22 22 23 26 25 22 26 32 32 32 33 36 34 30 30
RH 61 37 28 29 47 50 61 64 36 17 11 16 37 54 70 76 45 22 13 16
WIND DIR E E E E E SE SE SE S SW NW N N NW NW NE SE SE SE SE
WIND SPD 6 9 11 13 13 11 10 9 12 11 12 11 4 3 3 3 5 11 13 12
WIND GUST 23
CLOUDS B1 FW FW FW FW FW FW FW SC SC FW SC FW FW FW CL 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
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
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 50 89 47 65 30 55 28 55
TEMP 57 51 85 81 59 50 62 54 37 32 51 52 34 30 49 52
DEWPT 33 34 39 40 44 33 33 28 25 21 20 18 20 19 22 21
PWIND DIR SE S SW W NW NW NW NW
WIND CHAR GN BZ BZ VW WY WY GN BZ
AVG CLOUDS SC SC B1 B1 B2 B2 FW SC B2 B1 SC SC B1 B1 SC SC
POP 12HR 0 20 60 40 30 10 10 10
RAIN SHWRS S L C S C C
TSTMS S S
SDZ049-192200-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
741 AM CDT SUN APR 19 2026
DATE SUN 04/19/26 MON 04/20/26 TUE 04/21/26
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 56 37 83 41 85
TEMP 41 51 56 55 43 38 37 37 51 69 82 77 61 52 44 43 60 76 85 80
DEWPT 23 25 24 23 22 19 18 21 27 28 26 26 32 32 30 31 37 35 32 32
RH 48 36 29 29 43 46 46 52 39 21 13 15 33 46 57 62 42 22 15 17
WIND DIR NE NE NE E E SE S S S S SW NW N W W NW NE E SE SE
WIND SPD 8 9 10 10 12 13 14 16 20 19 17 12 8 5 5 5 6 10 12 13
WIND GUST 26 33
CLOUDS SC SC FW FW FW FW FW FW FW SC SC SC FW FW CL CL CL 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
DATE WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
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 89 53 71 35 57 32 58
TEMP 62 57 86 84 66 55 69 63 42 36 52 55 39 34 53 54
DEWPT 34 39 44 42 51 39 31 30 28 23 22 20 22 21 22 24
PWIND DIR SE S S W NW NW NW NW
WIND CHAR BZ WY WY VW VW WY BZ BZ
AVG CLOUDS FW SC SC SC B2 B1 FW FW B1 B1 SC SC SC SC B1 SC
POP 12HR 0 10 60 20 20 10 10 10
RAIN SHWRS L C S S
TSTMS S
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