269
FOUS53 KUNR 212152
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
352 PM MDT TUE APR 21 2026
SDZ026-221000-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
352 PM MDT TUE APR 21 2026
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI
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 50 90 47 64 32
TEMP 80 64 56 50 51 67 83 88 80 66 59 53 48 55 62 59 52 42 38 34 32
DEWPT 27 27 28 26 24 30 30 27 27 26 23 21 22 27 29 28 26 26 24 23 21
RH 14 24 34 39 34 25 15 11 14 22 25 28 35 34 28 30 36 53 57 64 63
WIND DIR E E SW S S S S SW SW W W W W NW NW NW NW NW NW NW NW
WIND SPD 9 4 3 5 6 11 18 21 18 16 13 12 12 18 23 29 28 23 18 14 12
WIND GUST 21 33 37 32 28 26 25 24 32 39 48 47 40 34 29 25
CLOUDS FW FW SC SC B1 B2 B1 SC SC B2 B2 B1 SC SC SC B1 B1 SC B1 B1 B1
POP 12HR 0 10 30 40 30
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C C C C C C
SNOWSHWRS C C C
DATE 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 51 27 53 31 46 30 50 31 60
TEMP 45 49 33 29 46 48 34 32 41 43 33 31 45 48 35 32 53 56
DEWPT 21 19 21 20 24 26 27 28 32 33 31 29 31 30 29 29 32 33
PWIND DIR NW N NE N N NW NW NW N
WIND CHAR BZ LT LT LT GN GN GN LT LT
AVG CLOUDS B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 40 30 30 50 70 50 40 20 20
RAIN SHWRS C C C C C L L C C C C S S S S
SNOWSHWRS C C C C C C C L L C C C
WYZ054-221000-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
352 PM MDT TUE APR 21 2026
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI
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 54 78 39 52 26
TEMP 79 65 61 56 56 68 76 78 70 57 51 45 40 45 48 49 46 38 34 31 27
DEWPT 22 24 23 25 27 30 24 21 21 22 22 24 26 30 30 28 26 26 24 24 23
RH 12 21 23 30 32 24 14 12 15 25 32 43 57 55 49 44 45 62 66 75 85
WIND DIR SE SE S S S SW SW SW SW SW SW W W NW NW NW NW N NW NW NW
WIND SPD 5 8 12 13 14 24 27 28 26 21 18 17 16 23 26 27 21 18 14 14 13
WIND GUST 40 42 40 34 27 39 39 34 29
CLOUDS FW SC B1 B1 B1 SC FW FW SC B1 SC SC SC B2 B2 B2 B1 B2 B2 B2 B2
POP 12HR 0 0 20 60 50
QPF 12HR 0 0 0 0.05 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L L C
SNOWSHWRS C C C C
WIND CHILL 16
MIN CHILL 14
DATE 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 43 21 45 27 43 26 48 30 58
TEMP 39 40 28 24 39 43 32 29 40 41 32 29 43 46 35 33 53 55
DEWPT 21 20 21 18 22 24 25 26 31 30 28 27 30 29 29 29 33 32
PWIND DIR NW N NE NE NE N N SE W
WIND CHAR BZ LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B1 B1 B1 SC SC
POP 12HR 50 20 20 30 40 30 20 10 10
RAIN SHWRS S C C S
SNOWSHWRS C C S S S S S C C C C S S S
SDZ001-221000-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
352 PM MDT TUE APR 21 2026
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI
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 49 87 44 54 30
TEMP 79 65 58 51 50 63 76 84 78 65 59 50 45 50 50 47 44 38 35 32 31
DEWPT 33 34 34 34 32 36 37 32 29 28 31 31 31 35 33 31 29 26 24 23 22
RH 19 31 40 52 50 36 24 15 16 25 34 48 58 56 52 53 55 62 64 69 69
WIND DIR SW E SE SE SE S S SW SW W W W W W W W NW NW NW NW NW
WIND SPD 10 10 11 10 10 10 16 23 20 18 14 17 19 29 36 40 32 26 21 20 19
WIND GUST 34 32 27 31 44 50 54 46 40 32 32 29
CLOUDS FW FW SC SC B2 B2 B1 SC FW B1 B2 B1 SC SC B1 B2 B2 B1 B1 B1 B1
POP 12HR 0 10 20 60 20
QPF 12HR 0 0 0 0.08 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C L L S S
SNOWSHWRS S S
WIND CHILL 18
MIN CHILL 17
DATE 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 46 25 47 28 45 29 48 28 58
TEMP 42 42 30 26 41 45 32 29 42 41 34 30 42 45 34 29 50 54
DEWPT 20 17 20 18 20 21 24 25 29 31 31 28 29 29 28 26 32 32
PWIND DIR NW NW NW NE E N NW NW NW
WIND CHAR WY GN GN GN GN GN GN LT LT
AVG CLOUDS B1 B1 B2 B1 SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC
POP 12HR 30 20 20 30 50 30 30 20 20
RAIN SHWRS S S C C S C C S S
SNOWSHWRS S C S S S S S C C C C S C
SDZ029-221000-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
352 PM MDT TUE APR 21 2026
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI
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 53 78 39 55 26
TEMP 74 61 57 53 53 65 73 76 70 59 51 44 40 46 53 51 46 37 34 29 27
DEWPT 15 21 20 20 21 27 23 19 20 19 17 17 18 22 24 23 20 21 22 21 19
RH 10 21 23 27 28 24 15 12 15 21 26 33 41 38 32 33 35 52 61 72 71
WIND DIR NW NE E S SW W SW SW SW W W W W W W NW NW NW NW NW NW
WIND SPD 4 2 2 2 2 5 13 13 11 13 13 12 10 14 17 17 13 9 6 5 5
WIND GUST 18 29 32 28 33 32 29 27 35 35 37 33 26 20 17 16
CLOUDS FW FW B1 B1 B2 B2 SC SC B2 B1 B2 SC SC SC SC SC SC B1 B1 B1 B1
POP 12HR 0 20 30 50 40
QPF 12HR 0 0 0 0.02 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S C C C C C
SNOWSHWRS C C C C C C C
DATE 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 43 23 46 28 41 26 46 28 53
TEMP 38 41 29 25 39 42 31 30 37 38 30 28 42 43 31 30 48 51
DEWPT 20 15 19 18 23 23 24 26 29 27 26 25 27 26 26 25 28 28
PWIND DIR NW N SE NE NE N N NW NW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 60 30 40 60 70 50 40 30 30
RAIN SHWRS C C S C
SNOWSHWRS C L C S C C C L L L C C C C C S S
SDZ013-221000-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
352 PM MDT TUE APR 21 2026
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI
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 49 90 49 62 32
TEMP 78 64 57 51 49 63 76 85 81 67 60 54 50 54 60 57 49 41 38 35 33
DEWPT 35 35 35 34 33 36 38 35 35 36 35 29 28 33 34 32 29 26 25 23 22
RH 21 34 43 52 54 36 25 17 19 32 39 38 42 45 37 38 46 55 59 61 63
WIND DIR SE SE SE SE SE SE S S S S W W W W W W NW NW NW NW NW
WIND SPD 12 12 12 10 10 13 16 18 13 12 14 14 16 23 28 32 29 24 20 19 18
WIND GUST 26 33 40 43 42 36 31
CLOUDS FW FW FW SC B1 B1 B2 B1 B1 B2 B2 B1 SC SC SC SC B2 B1 SC SC B1
POP 12HR 0 10 30 30 20
QPF 12HR 0 0 0 0.01 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C S S
SNOWSHWRS S
DATE 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 50 28 51 31 46 31 49 30 57
TEMP 45 47 34 29 44 47 34 32 42 44 35 32 43 46 35 31 50 54
DEWPT 21 18 22 22 23 25 27 28 34 34 33 31 31 31 30 29 31 32
PWIND DIR NW NW W NE NE N NW NW NW
WIND CHAR BZ GN GN GN GN GN GN LT GN
AVG CLOUDS B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC
POP 12HR 20 20 30 40 60 40 30 20 20
RAIN SHWRS S S C S C C L C C C C S S
SNOWSHWRS S S S S S S C C L C C C
SDZ042-221000-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
352 PM MDT TUE APR 21 2026
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI
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 52 89 46 67 29
TEMP 83 65 58 53 53 68 83 87 80 64 56 51 47 53 64 64 58 45 38 34 30
DEWPT 23 23 25 25 26 31 30 28 30 35 24 21 20 23 24 26 25 25 25 24 24
RH 11 20 28 33 35 25 15 12 16 34 29 30 34 31 22 23 28 45 59 66 78
WIND DIR SW SE SE S S S SW S S S W W W W W NW NW N N N N
WIND SPD 5 5 8 10 11 12 12 14 13 12 13 14 14 21 20 23 19 12 8 6 5
WIND GUST 21 23 24 23 26 24 25 26 27 33 33 35 31 23
CLOUDS FW FW FW SC SC B2 B1 SC B1 B1 B1 B1 SC SC FW SC B1 SC SC SC B1
POP 12HR 0 20 30 40 20
QPF 12HR 0 0 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C S S S S
SNOWSHWRS S C
DATE 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 54 26 57 32 48 29 51 30 61
TEMP 48 52 35 28 49 53 37 33 45 46 34 31 45 49 35 31 53 58
DEWPT 23 20 24 23 26 27 30 32 36 34 32 30 31 29 29 29 33 30
PWIND DIR N NE E E NE N NW N NW
WIND CHAR GN LT LT GN GN LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC
POP 12HR 50 40 40 60 80 50 40 20 30
RAIN SHWRS C C C C C L L D C C C C S S S C
SNOWSHWRS C C C C L L D C C C S S S
SDZ032-221000-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
352 PM MDT TUE APR 21 2026
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI
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 46 94 49 68 32
TEMP 82 65 57 48 47 67 85 90 82 67 59 53 49 58 65 64 55 45 39 35 33
DEWPT 33 33 31 31 31 35 35 32 38 41 40 31 26 28 29 29 28 27 25 24 23
RH 17 30 37 51 53 30 17 13 21 39 49 43 40 32 26 27 35 49 57 64 66
WIND DIR SE E SE E SE S S S S S W W W W W NW NW NW NW NW NW
WIND SPD 13 11 9 6 5 12 20 23 18 14 13 13 14 21 24 31 28 23 17 16 13
WIND GUST 31 35 25 24 25 32 36 44 43 35 27 26
CLOUDS FW FW FW SC B1 SC SC B1 B2 B2 B1 B1 B1 B1 SC SC SC SC FW SC B1
POP 12HR 0 20 50 20 20
QPF 12HR 0 0 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S S S S
SNOWSHWRS S
TSTMS S S
DATE 04/24/26 SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 54 28 54 32 49 31 52 30 61
TEMP 50 52 35 30 47 50 37 33 46 47 36 33 46 49 35 32 53 57
DEWPT 22 19 21 23 27 27 29 32 36 37 34 32 33 31 30 29 34 33
PWIND DIR NW N NE E NE N NW NW NW
WIND CHAR BZ LT GN GN GN GN GN LT LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 20 30 30 50 60 50 30 20 20
RAIN SHWRS S S C C C C C L L C C C C S S S S
SNOWSHWRS S C C C L C C
SDZ049-221000-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
452 PM CDT TUE APR 21 2026
DATE 04/21/26 WED 04/22/26 THU 04/23/26 FRI
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 55 94 55 73 37
TEMP 84 66 61 56 55 73 89 92 84 72 67 61 55 62 71 71 64 50 44 39 37
DEWPT 34 34 33 37 36 41 41 37 40 47 53 45 34 30 29 29 31 30 29 27 25
RH 17 30 35 49 49 31 19 15 21 41 61 56 45 30 21 21 29 46 55 62 61
WIND DIR SE SE SE S S S S S S S S SW W W W W NW NW NW NW NW
WIND SPD 17 17 16 13 12 18 28 33 29 28 25 18 16 23 23 25 28 24 19 18 16
WIND GUST 27 27 24 28 39 46 43 43 40 29 27 33 37 41 35 31 28 26
CLOUDS FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 SC SC B1 SC SC FW FW FW
POP 12HR 0 20 70 10 5
QPF 12HR 0 0 0.11 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L L S
TSTMS C C
DATE 04/24 SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26
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 57 34 58 37 54 36 52 34 58
TEMP 54 54 40 36 53 55 40 39 51 53 42 38 49 50 38 35 51 56
DEWPT 24 22 23 24 29 30 33 35 39 41 40 36 37 35 33 32 36 35
PWIND DIR NW NE SE E E N NW NW NW
WIND CHAR BZ LT GN GN GN GN BZ GN GN
AVG CLOUDS SC SC B1 SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 10 20 30 40 60 50 40 20 20
RAIN SHWRS S S C C S C C L C C C C S S S
SNOWSHWRS C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page