378
FOUS53 KUNR 190421
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
1021 PM MDT SAT APR 18 2026
SDZ026-191000-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
1021 PM MDT SAT APR 18 2026
DATE 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 26 61 32 80 42
TEMP 35 32 29 42 54 61 59 45 38 33 34 56 73 80 74 58 50 43 43
DEWPT 23 21 20 24 24 24 23 25 25 22 20 23 21 22 26 31 30 28 28
RH 61 63 69 48 31 24 25 45 59 63 56 27 14 12 17 36 46 55 55
WIND DIR W NW NW E SE SE SE SE S S S SW N N N NW W W SW
WIND SPD 6 4 3 4 11 13 14 9 6 8 8 5 10 14 13 4 4 4 4
WIND GUST 21 24 25 21 19 21
CLOUDS FW SC SC SC FW FW FW FW FW FW FW SC FW FW FW FW FW FW CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 51 86 45 60 30 52 27 53
TEMP 76 81 56 52 82 79 57 46 57 49 36 30 49 50 33 28 47 50
DEWPT 27 26 32 30 31 36 32 29 30 27 22 18 17 19 19 18 20 20
PWIND DIR S S S SW NW NW NW NW N
WIND CHAR GN LT BZ BZ WY WY BZ GN GN
AVG CLOUDS FW FW SC SC B1 B1 B2 B1 B1 B2 B2 B1 SC SC B1 B1 B1 B1
POP 12HR 0 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
TSTMS S S
WYZ054-191000-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
1021 PM MDT SAT APR 18 2026
DATE 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 26 66 34 77 40
TEMP 28 28 29 45 58 66 61 49 44 39 39 56 69 77 71 57 50 45 45
DEWPT 21 21 18 22 20 17 16 21 20 20 19 25 23 22 24 29 29 26 25
RH 75 75 63 40 23 15 17 33 38 46 44 30 17 13 17 34 44 47 45
WIND DIR SW SW S S S SW E SE S S SW SW NW NW N E SE S S
WIND SPD 5 5 4 4 6 6 4 5 11 12 10 6 8 9 8 4 5 8 9
WIND GUST 23 23
CLOUDS FW FW SC FW CL FW FW FW FW SC SC 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
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 82 53 78 35 47 24 45 24 46
TEMP 76 77 58 55 75 71 52 43 45 40 32 25 42 43 31 25 41 44
DEWPT 28 26 28 30 29 27 30 32 31 27 22 19 20 20 19 20 21 22
PWIND DIR SW S SW SW NW NW NW N NW
WIND CHAR LT GN WY BZ WY BZ BZ GN GN
AVG CLOUDS FW FW SC B1 B1 SC B1 B1 B2 B2 B2 B1 SC B1 B1 B1 B1 SC
POP 12HR 0 0 20 50 70 30 20 20 20
RAIN SHWRS S S C L L
SNOWSHWRS L C S S S S S S
TSTMS S S
SDZ001-191000-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
1021 PM MDT SAT APR 18 2026
DATE 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 25 57 33 76 40
TEMP 35 31 27 37 49 57 55 45 41 35 34 52 69 76 70 56 49 42 42
DEWPT 27 25 23 27 28 28 27 30 28 27 26 29 29 32 33 37 36 35 34
RH 72 78 85 67 44 33 34 55 59 72 72 41 22 20 25 49 61 76 73
WIND DIR NW N NE SE SE SE SE SE S S S SW W NW NW N E SE SE
WIND SPD 5 4 2 5 10 12 14 16 17 12 6 9 16 18 14 5 4 4 5
CLOUDS FW SC SC SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW CL
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 49 82 40 52 28 45 25 45
TEMP 71 77 56 50 76 77 57 46 47 41 33 28 42 43 31 26 40 43
DEWPT 38 37 38 36 40 39 37 37 36 30 25 21 22 21 21 20 20 20
PWIND DIR S SE S SW W NW NW NW NW
WIND CHAR GN GN GN BZ VW WY WY BZ BZ
AVG CLOUDS FW FW SC SC B1 B1 B2 B1 B2 B2 B2 SC SC SC SC SC SC SC
POP 12HR 0 0 10 50 70 40 20 20 10
RAIN SHWRS C C L L C
SNOWSHWRS C S S S S S
TSTMS S
SDZ029-191000-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
1021 PM MDT SAT APR 18 2026
DATE 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 25 57 33 73 43
TEMP 34 32 29 44 54 57 53 42 37 35 38 55 67 73 68 54 47 43 44
DEWPT 16 15 15 18 15 15 13 20 21 17 13 16 15 14 15 23 24 23 22
RH 47 49 55 35 21 19 20 41 52 47 35 21 13 10 13 30 40 45 41
WIND DIR W W NW SW SW SE SE E NE SW W W W NW NW N N NW NW
WIND SPD 3 2 2 2 9 9 6 3 2 2 4 5 10 12 9 2 2 2 2
WIND GUST 20 18 16 13 17 23
CLOUDS SC SC SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 78 51 76 40 50 25 46 24 46
TEMP 71 73 54 52 74 67 50 41 48 40 31 25 43 42 28 25 42 43
DEWPT 21 18 25 27 26 30 25 24 24 20 17 15 14 15 16 16 17 16
PWIND DIR SW S SW W W NW NW NW NW
WIND CHAR LT LT GN GN BZ GN GN LT GN
AVG CLOUDS FW FW SC B1 B1 B1 B1 SC SC B1 B2 B1 SC SC SC B1 B1 SC
POP 12HR 0 0 30 60 60 40 30 30 30
RAIN SHWRS C L C C L
SNOWSHWRS L C S S C C C S C
TSTMS S S
SDZ013-191000-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
1021 PM MDT SAT APR 18 2026
DATE 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 25 54 33 77 40
TEMP 36 32 26 35 46 53 52 42 37 34 34 47 65 76 72 57 50 43 41
DEWPT 30 28 23 26 26 27 26 25 24 23 24 29 30 30 33 37 37 36 36
RH 79 85 88 69 45 36 36 50 59 64 66 49 27 18 24 47 61 76 82
WIND DIR W NW N E E E SE SE SE S S S SW W NW N N NE E
WIND SPD 9 8 5 8 9 10 13 13 14 14 13 10 10 12 11 5 5 5 5
CLOUDS FW FW SC SC FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
WIND CHILL 19
MIN CHILL 18
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 81 50 84 46 59 30 49 27 49
TEMP 69 76 56 50 76 79 58 47 55 46 36 30 46 47 33 28 44 46
DEWPT 40 37 38 36 42 42 43 37 38 30 26 22 21 20 21 20 20 20
PWIND DIR SE SE S S W NW NW NW NW
WIND CHAR GN GN GN GN WY WY WY BZ BZ
AVG CLOUDS FW FW SC SC B1 B1 B2 B1 SC B1 B2 B1 SC SC SC SC SC SC
POP 12HR 0 0 20 60 60 30 20 10 20
RAIN SHWRS S L C C L C S S
SNOWSHWRS C S S S
TSTMS S S
SDZ042-191000-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
1021 PM MDT SAT APR 18 2026
DATE 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 66 38 82 40
TEMP 31 29 27 45 59 66 63 50 44 39 39 56 75 82 76 59 49 41 41
DEWPT 18 16 14 18 19 17 17 22 23 22 20 21 20 17 18 24 24 25 24
RH 58 58 57 33 21 15 17 33 43 50 46 25 12 9 11 26 37 52 50
WIND DIR S SW SW NE E E E E SE S S SW SW W NW NE SE S S
WIND SPD 4 3 2 1 6 8 10 11 12 12 12 13 16 14 10 5 3 2 2
WIND GUST 23 25 28 27 25
CLOUDS FW FW FW FW FW FW FW FW 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
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 54 86 44 63 28 54 27 56
TEMP 79 83 60 55 83 79 56 45 61 53 36 28 50 52 34 28 50 54
DEWPT 24 23 28 30 34 36 36 25 27 25 23 19 18 17 20 20 20 20
PWIND DIR S S S SW W NW NW N NW
WIND CHAR LT GN GN GN BZ BZ GN GN GN
AVG CLOUDS FW FW SC SC B1 B1 B1 SC SC B1 B1 B1 SC SC B1 B1 B1 SC
POP 12HR 0 0 30 60 40 30 20 30 30
RAIN SHWRS C L S C C C S S S C
SNOWSHWRS C S S C C
TSTMS S S
SDZ032-191000-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
1021 PM MDT SAT APR 18 2026
DATE 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 26 58 33 81 40
TEMP 32 28 27 39 51 58 56 44 39 34 34 52 72 81 75 58 48 41 40
DEWPT 22 23 22 25 25 25 24 25 22 22 23 26 25 22 26 32 32 32 33
RH 66 81 81 57 36 28 29 47 50 61 64 36 17 11 16 37 54 70 76
WIND DIR W W N E E E E E SE SE SE S SW NW N N NW NW NE
WIND SPD 8 5 4 6 10 11 13 13 11 10 9 12 11 12 11 4 3 3 3
WIND GUST 23
CLOUDS FW SC B1 B1 FW FW FW FW FW FW FW SC SC FW SC FW FW FW CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 50 89 47 65 30 54 28 55
TEMP 75 80 57 51 85 81 59 48 63 51 37 31 51 52 34 29 49 52
DEWPT 34 30 33 34 39 40 44 33 33 28 25 21 20 18 20 19 21 21
PWIND DIR SE SE S SW W NW NW NW NW
WIND CHAR GN GN BZ BZ WY WY WY GN BZ
AVG CLOUDS FW FW SC SC B1 B1 B2 SC SC B1 B2 B1 SC SC B1 SC SC SC
POP 12HR 0 0 20 60 40 30 10 10 10
RAIN SHWRS S L C S C C
TSTMS S S
SDZ049-191000-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
1121 PM CDT SAT APR 18 2026
DATE 04/18/26 SUN 04/19/26 MON 04/20/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 29 56 37 83 41
TEMP 36 35 31 41 51 56 55 43 38 37 37 51 69 82 77 61 52 44 43
DEWPT 13 18 21 25 25 24 23 22 19 18 21 27 28 26 26 32 32 30 31
RH 38 49 66 52 36 29 29 43 46 46 52 39 21 13 15 33 46 57 62
WIND DIR SW W W NE NE NE E E SE S S S S SW NW N W W NW
WIND SPD 11 10 6 9 10 10 10 12 13 14 16 20 19 17 12 8 5 5 5
WIND GUST 26 33
CLOUDS SC FW SC SC SC FW FW FW FW FW FW FW SC SC SC FW FW CL CL
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 04/21 WED 04/22/26 THU 04/23/26 FRI 04/24/26 SAT 04/25/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 56 89 53 72 36 56 32 58
TEMP 76 80 62 57 86 84 66 54 70 61 42 36 52 54 39 33 53 54
DEWPT 35 32 34 39 44 42 51 39 31 30 28 23 22 20 22 21 22 23
PWIND DIR E SE S S W NW NW NW NW
WIND CHAR GN BZ WY WY WY WY WY BZ BZ
AVG CLOUDS CL FW FW SC SC SC B1 SC FW SC B1 B1 SC SC SC B1 B1 SC
POP 12HR 0 0 10 60 20 20 10 10 10
RAIN SHWRS L C S S
TSTMS S
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