250
FNUS55 KBYZ 070856
FWFBYZ
FIRE WEATHER PLANNING FORECAST FOR SCEN AND SERN MONTANA
NATIONAL WEATHER SERVICE BILLINGS MT
256 AM MDT WED MAY 7 2025
DISCUSSION
DRIER AND WARMER CONDITIONS BUILD INTO THE REGION TODAY,
PERSISTING THROUGH THE WEEKEND. SOUTHERLY WINDS WILL GUST 20-30
MPH OVER PORTIONS OF THE AREA TODAY. A WEAK DISTURBANCE PASSING
THROUGH THE REGION WILL BRING SMALL CHANCES FOR SHOWERS AND
THUNDERSTORMS THURSDAY AND FRIDAY. TEMPERATURES OVER THE LOWER
ELEVATIONS WILL WARM INTO THE 70S AND 80S BY THURSDAY AND FRIDAY,
WITH SOME LOCATIONS APPROACHING 90 DEGREES OVER THE WEEKEND.
MINIMUM RH WILL TREND FROM THE 20S TO 30S PERCENT THROUGH FRIDAY,
DROPPING INTO THE TEENS AND 20S OVER THE WEEKEND. COOL AND
UNSETTLED CONDITIONS LOOK TO RETURN EARLY NEXT WEEK. PALMQUIST
MTZ123-072215-
GALLATIN NATIONAL FOREST-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........MOSTLY SUNNY. ISOLATED RAIN SHOWERS IN THE
AFTERNOON.
* MAX TEMPERATURE.......65-75 AT 5000 FEET...52-62 AT 7000 FEET.
* 24 HR TREND.........17 DEGREES WARMER.
* MIN HUMIDITY..........32-42 PERCENT AT 5000 FEET...40-50 PERCENT
AT 7000 FEET.
* 24 HR TREND.........34 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTH WINDS 5 TO 10 MPH.
* RIDGETOP.............SOUTHWEST 5 TO 15 MPH.
* CHANCE OF LIGHTNING...6 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR. ISOLATED RAIN SHOWERS IN THE
EVENING.
* MIN TEMPERATURE.......40-50 AT 5000 FEET...36-46 AT 7000 FEET.
* 24 HR TREND.........8 DEGREES WARMER.
* MAX HUMIDITY..........58-63 PERCENT.
* 24 HR TREND.........20 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHEAST WINDS 5 TO 10 MPH.
* RIDGETOP.............SOUTHEAST 5 TO 15 MPH.
* CHANCE OF LIGHTNING...2 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY. SCATTERED RAIN SHOWERS AND
ISOLATED THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.......68-78 AT 5000 FEET...56-66 AT 7000 FEET.
* 24 HR TREND.........4 DEGREES WARMER.
* MIN HUMIDITY..........28-38 PERCENT AT 5000 FEET...30-40 PERCENT
AT 7000 FEET.
* 24 HR TREND.........3 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTH WINDS 5 TO 10 MPH IN THE MORNING
SHIFTING TO THE WEST IN THE AFTERNOON.
* RIDGETOP.............WEST 5 TO 15 MPH.
* CHANCE OF LIGHTNING...18 PERCENT.
* CWR...................15 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
PARTLY CLOUDY. ISOLATED SHOWERS AND
THUNDERSTORMS. LOWS 39 TO 49. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS 44 TO 53. HIGHS 70 TO 80. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS 47 TO 57. HIGHS
75 TO 85. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 46 TO 56. HIGHS 73 TO 83. SOUTH WINDS 5 TO
15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 41 TO 51. HIGHS
68 TO 78.
TUESDAY
PARTLY SUNNY. NUMEROUS SHOWERS AND SCATTERED SNOW
SHOWERS. HIGHS 58 TO 68.
MTZ124-072215-
WHEATLAND COUNTY/SWEET GRASS COUNTY-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........PATCHY FOG IN THE MORNING. PARTLY SUNNY IN
THE MORNING, THEN MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN
THE AFTERNOON.
* MAX TEMPERATURE.......69-74.
* 24 HR TREND.........24 DEGREES WARMER.
* MIN HUMIDITY..........33-38 PERCENT.
* 24 HR TREND.........25 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTH WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...4 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR. ISOLATED RAIN SHOWERS IN THE
EVENING.
* MIN TEMPERATURE.......39-44.
* 24 HR TREND.........8 DEGREES WARMER.
* MAX HUMIDITY..........78-83 PERCENT.
* 24 HR TREND.........13 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTH WINDS 5 TO 15 MPH IN THE EVENING
SHIFTING TO THE WEST OVERNIGHT.
* CHANCE OF LIGHTNING...2 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
THURSDAY
* SKY/WEATHER...........MOSTLY SUNNY. SCATTERED RAIN SHOWERS AND
ISOLATED THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.......73-78.
* 24 HR TREND.........4 DEGREES WARMER.
* MIN HUMIDITY..........25-30 PERCENT.
* 24 HR TREND.........8 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...15 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 41 TO 46. NORTHWEST WINDS 5 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS 44 TO 49. HIGHS 74 TO 79. SOUTH
WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 49 TO 54. HIGHS
81 TO 86. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 46 TO 51. HIGHS 78 TO 83. SOUTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 43 TO 48. HIGHS
74 TO 79.
TUESDAY
COOLER. PARTLY SUNNY. NUMEROUS SHOWERS. HIGHS 61 TO
66.
MTZ125-072215-
STILLWATER COUNTY-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........MOSTLY SUNNY. ISOLATED RAIN SHOWERS IN
THE AFTERNOON.
* MAX TEMPERATURE.......69-74.
* 24 HR TREND.........28 DEGREES WARMER.
* MIN HUMIDITY..........37-42 PERCENT.
* 24 HR TREND.........37 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF LIGHTNING...8 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR. ISOLATED RAIN SHOWERS IN THE
EVENING.
* MIN TEMPERATURE.......42-47.
* 24 HR TREND.........10 DEGREES WARMER.
* MAX HUMIDITY..........66-71 PERCENT.
* 24 HR TREND.........19 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHWEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...2 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
THURSDAY
* SKY/WEATHER...........MOSTLY SUNNY. SCATTERED RAIN SHOWERS AND
ISOLATED THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.......75-80.
* 24 HR TREND.........6 DEGREES WARMER.
* MIN HUMIDITY..........34-39 PERCENT.
* 24 HR TREND.........3 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............NORTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF LIGHTNING...18 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 44 TO 49. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
48 TO 53. HIGHS 74 TO 79. SOUTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 52 TO 57. HIGHS 81 TO 86. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 51 TO 56. HIGHS 81 TO 86. SOUTHWEST WINDS
5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 47 TO 52. HIGHS
77 TO 82.
TUESDAY
PARTLY SUNNY. NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 67 TO 72.
MTZ126-072215-
BEARTOOTH RANGER DISTRICT CUSTER NATIONAL FOREST-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........MOSTLY SUNNY. ISOLATED RAIN SHOWERS IN
THE AFTERNOON.
* MAX TEMPERATURE.......60-70 AT 5000 FEET...54-64 AT 7000 FEET.
* 24 HR TREND.........19 DEGREES WARMER.
* MIN HUMIDITY..........35-45 PERCENT AT 5000 FEET...44-54 PERCENT
AT 7000 FEET.
* 24 HR TREND.........28 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHWEST WINDS 5 TO 15 MPH IN THE MORNING
SHIFTING TO THE SOUTHEAST 10 TO 20 MPH IN THE AFTERNOON.
* RIDGETOP.............SOUTHEAST 10 TO 20 MPH.
* CHANCE OF LIGHTNING...11 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR. ISOLATED RAIN SHOWERS IN THE
EVENING.
* MIN TEMPERATURE.......44-51 AT 5000 FEET...38-48 AT 7000 FEET.
* 24 HR TREND.........12 DEGREES WARMER.
* MAX HUMIDITY..........57-67 PERCENT AT 5000 FEET...54-64 PERCENT
AT 7000 FEET.
* 24 HR TREND.........14 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHWEST WINDS 10 TO 20 MPH.
* RIDGETOP.............SOUTHWEST 10 TO 20 MPH.
* CHANCE OF LIGHTNING...3 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
THURSDAY
* SKY/WEATHER...........MOSTLY SUNNY. SCATTERED RAIN SHOWERS AND
ISOLATED THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.......67-76 AT 5000 FEET...59-69 AT 7000 FEET.
* 24 HR TREND.........5 DEGREES WARMER.
* MIN HUMIDITY..........28-38 PERCENT AT 5000 FEET...36-46 PERCENT
AT 7000 FEET.
* 24 HR TREND.........9 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTHWEST 5 TO 15 MPH.
* CHANCE OF LIGHTNING...19 PERCENT.
* CWR...................20 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
PARTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 45 TO 52. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
49 TO 56. HIGHS 69 TO 78. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 54 TO 59. HIGHS 74 TO 83.
SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 51 TO 58. HIGHS 76 TO 85. SOUTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND SNOW SHOWERS. LOWS
48 TO 53. HIGHS 73 TO 81.
TUESDAY
PARTLY SUNNY. NUMEROUS SHOWERS AND SCATTERED SNOW
SHOWERS. HIGHS 65 TO 72.
MTZ127-072215-
GOLDEN VALLEY COUNTY/MUSSELSHELL COUNTY-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......67-72.
* 24 HR TREND.........22 DEGREES WARMER.
* MIN HUMIDITY..........33-38 PERCENT.
* 24 HR TREND.........23 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTH WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......50-55.
* 24 HR TREND.........13 DEGREES WARMER.
* MAX HUMIDITY..........55-60 PERCENT.
* 24 HR TREND.........25 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHWEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
THURSDAY
* SKY/WEATHER...........MOSTLY SUNNY. ISOLATED SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.......73-78.
* 24 HR TREND.........6 DEGREES WARMER.
* MIN HUMIDITY..........27-32 PERCENT.
* 24 HR TREND.........6 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...15 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 49 TO 54. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS 53 TO 58. HIGHS 72 TO 77. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS 81 TO 86. SOUTH
WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 53 TO 58. HIGHS 81 TO 86. SOUTHWEST WINDS
5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 51 TO 56. HIGHS
77 TO 82.
TUESDAY
COOLER. PARTLY SUNNY. SCATTERED SHOWERS. HIGHS 64 TO
69.
MTZ128-072215-
YELLOWSTONE COUNTY-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......72-77.
* 24 HR TREND.........24 DEGREES WARMER.
* MIN HUMIDITY..........31-36 PERCENT.
* 24 HR TREND.........28 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHWEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......48-53.
* 24 HR TREND.........13 DEGREES WARMER.
* MAX HUMIDITY..........62-67 PERCENT.
* 24 HR TREND.........25 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHWEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
THURSDAY
* SKY/WEATHER...........MOSTLY SUNNY. ISOLATED SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.......79-84.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........23-28 PERCENT.
* 24 HR TREND.........8 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...15 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 49 TO 54. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS 77 TO 82. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 56 TO 61. HIGHS 85 TO 90.
SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 54 TO 59. HIGHS 85 TO 90. SOUTHWEST WINDS
10 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 51 TO 56. HIGHS
82 TO 87.
TUESDAY
COOLER. PARTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 69 TO 74.
MTZ129-072215-
CROW INDIAN RESERVATION/BIGHORN CANYON REC AREA-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......61-71 AT 5000 FEET...53-60 AT 7000 FEET.
* 24 HR TREND.........26 DEGREES WARMER.
* MIN HUMIDITY..........34-44 PERCENT AT 5000 FEET...44-52 PERCENT
AT 7000 FEET.
* 24 HR TREND.........43 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHEAST WINDS 5 TO 15 MPH.
* RIDGETOP.............SOUTHEAST 10 TO 20 MPH.
* CHANCE OF LIGHTNING...7 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......45-55 AT 5000 FEET...43-48 AT 7000 FEET.
* 24 HR TREND.........11 DEGREES WARMER.
* MAX HUMIDITY..........52-62 PERCENT AT 5000 FEET...57-67 PERCENT
AT 7000 FEET.
* 24 HR TREND.........25 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTH WINDS 5 TO 15 MPH.
* RIDGETOP.............SOUTH 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
THURSDAY
* SKY/WEATHER...........MOSTLY SUNNY. ISOLATED SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.......67-77 AT 5000 FEET...59-67 AT 7000 FEET.
* 24 HR TREND.........5 DEGREES WARMER.
* MIN HUMIDITY..........28-33 PERCENT.
* 24 HR TREND.........13 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTHWEST 5 TO 15 MPH.
* CHANCE OF LIGHTNING...15 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 47 TO 52. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
50 TO 57. HIGHS 68 TO 78. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 53 TO 60. HIGHS 74 TO 84. SOUTH
WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 54 TO 60. HIGHS 76 TO 86. SOUTH WINDS 5 TO
15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 49 TO 56. HIGHS 73 TO 83.
TUESDAY
PARTLY SUNNY. SCATTERED SHOWERS. HIGHS 63 TO 73.
MTZ130-072215-
NORTHERN ROSEBUD/NORTHERN TREASURE COUNTIES-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......73-78.
* 24 HR TREND.........20 DEGREES WARMER.
* MIN HUMIDITY..........31-36 PERCENT.
* 24 HR TREND.........1 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTH WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...4 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......47-52.
* 24 HR TREND.........8 DEGREES WARMER.
* MAX HUMIDITY..........70-75 PERCENT.
* 24 HR TREND.........15 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTH WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
THURSDAY
* SKY/WEATHER...........SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON.
* MAX TEMPERATURE.......79-84.
* 24 HR TREND.........6 DEGREES WARMER.
* MIN HUMIDITY..........23-28 PERCENT.
* 24 HR TREND.........8 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF LIGHTNING...15 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 50 TO 55. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 52 TO 57. HIGHS
78 TO 83. SOUTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS 86 TO 91. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 54 TO 59. HIGHS
86 TO 91. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 52 TO 57. HIGHS
83 TO 88.
TUESDAY
PARTLY SUNNY. SCATTERED SHOWERS. HIGHS 73 TO 78.
MTZ131-072215-
NORTHERN CHEYENNE INDIAN RESERVATION/ASHLAND RANGER DISTRICT
CUSTER NATL FOREST-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.......69-74.
* 24 HR TREND.........23 DEGREES WARMER.
* MIN HUMIDITY..........37-42 PERCENT.
* 24 HR TREND.........32 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 30 MPH.
* RIDGETOP.............SOUTH 15 TO 25 MPH.
* CHANCE OF LIGHTNING...2 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......45-50.
* 24 HR TREND.........9 DEGREES WARMER.
* MAX HUMIDITY..........68-73 PERCENT.
* 24 HR TREND.........25 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 30 MPH.
* RIDGETOP.............SOUTH 15 TO 25 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
THURSDAY
* SKY/WEATHER...........SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON.
* MAX TEMPERATURE.......76-81.
* 24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........24-29 PERCENT.
* 24 HR TREND.........13 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHWEST WINDS 5 TO 15 MPH.
* RIDGETOP.............SOUTHWEST 5 TO 15 MPH.
* CHANCE OF LIGHTNING...15 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 53. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 50 TO 55. HIGHS
77 TO 82. SOUTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS 84 TO 89. SOUTH
WINDS 5 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 54 TO 59. HIGHS
86 TO 91. SOUTH WINDS 5 TO 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 51 TO 56. HIGHS
83 TO 88.
TUESDAY
MOSTLY SUNNY. SCATTERED SHOWERS. HIGHS 75 TO 80.
MTZ132-072215-
CUSTER COUNTY-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......69-74.
* 24 HR TREND.........17 DEGREES WARMER.
* MIN HUMIDITY..........35-40 PERCENT.
* 24 HR TREND.........6 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH
IN THE AFTERNOON.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......50-55.
* 24 HR TREND.........9 DEGREES WARMER.
* MAX HUMIDITY..........60-65 PERCENT.
* 24 HR TREND.........14 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTH WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
THURSDAY
* SKY/WEATHER...........SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON.
* MAX TEMPERATURE.......77-82.
* 24 HR TREND.........8 DEGREES WARMER.
* MIN HUMIDITY..........23-28 PERCENT.
* 24 HR TREND.........12 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTH WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...15 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
PARTLY CLOUDY. ISOLATED SHOWERS AND
THUNDERSTORMS. LOWS 50 TO 55. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS 53 TO 58. HIGHS 75 TO 80. EAST WINDS
5 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 57 TO 62. HIGHS 82 TO 87. SOUTH
WINDS 5 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 55 TO 60. HIGHS
86 TO 91. SOUTH WINDS 5 TO 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 54 TO 59. HIGHS
82 TO 87.
TUESDAY
MOSTLY SUNNY. SCATTERED SHOWERS. HIGHS 76 TO 81.
MTZ133-072215-
SIOUX RANGER DISTRICT CUSTER NATIONAL FOREST-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......67-72.
* 24 HR TREND.........13 DEGREES WARMER.
* MIN HUMIDITY..........43-48 PERCENT.
* 24 HR TREND.........14 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTHEAST WINDS 10 TO 20 MPH. GUSTS UP TO 30
MPH IN THE AFTERNOON.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......45-50.
* 24 HR TREND.........5 DEGREES WARMER.
* MAX HUMIDITY..........73-78 PERCENT.
* 24 HR TREND.........8 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTH WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
THURSDAY
* SKY/WEATHER...........SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON.
* MAX TEMPERATURE.......78-83.
* 24 HR TREND.........11 DEGREES WARMER.
* MIN HUMIDITY..........24-29 PERCENT.
* 24 HR TREND.........19 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............SOUTH WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...15 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 54. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS 75 TO 80. EAST WINDS
5 TO 10 MPH.
SATURDAY
CLEAR. LOWS 55 TO 60. HIGHS 81 TO 86. SOUTH WINDS
5 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 57 TO 62. HIGHS 86 TO 91. SOUTH
WINDS 10 TO 20 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 54 TO 59. HIGHS
84 TO 89.
TUESDAY
MOSTLY SUNNY. ISOLATED SHOWERS. HIGHS 78 TO 83.
WYZ274-072215-
SHERIDAN COUNTY-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........MOSTLY SUNNY. AREAS OF FOG IN THE
MORNING.
* MAX TEMPERATURE.......69-74.
* 24 HR TREND.........27 DEGREES WARMER.
* MIN HUMIDITY..........42-47 PERCENT.
* 24 HR TREND.........29 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTH WINDS 5 TO 10 MPH.
* RIDGETOP.............SOUTHEAST 10 TO 20 MPH.
* CHANCE OF LIGHTNING...4 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......39-44.
* 24 HR TREND.........7 DEGREES WARMER.
* MAX HUMIDITY..........80-85 PERCENT.
* 24 HR TREND.........18 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTH WINDS 5 TO 15 MPH.
* RIDGETOP.............SOUTH 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
THURSDAY
* SKY/WEATHER...........MOSTLY SUNNY. ISOLATED SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.......75-80.
* 24 HR TREND.........6 DEGREES WARMER.
* MIN HUMIDITY..........28-33 PERCENT.
* 24 HR TREND.........14 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHEAST WINDS 5 TO 10 MPH IN THE MORNING
SHIFTING TO THE NORTH IN THE AFTERNOON.
* RIDGETOP.............NORTHEAST 5 TO 10 MPH.
* CHANCE OF LIGHTNING...16 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
PARTLY CLOUDY. ISOLATED SHOWERS AND
THUNDERSTORMS. LOWS 43 TO 48. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 44 TO 49. HIGHS 74 TO 79. SOUTHEAST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 49 TO 54. HIGHS 81 TO 86. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
51 TO 56. HIGHS 83 TO 88. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 47 TO 52. HIGHS
80 TO 85.
TUESDAY
MOSTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 72 TO 77.
WYZ284-072215-
BIGHORN NATIONAL FOREST-
256 AM MDT WED MAY 7 2025
TODAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......52-57.
* 24 HR TREND.........16 DEGREES WARMER.
* MIN HUMIDITY..........44-49 PERCENT.
* 24 HR TREND.........33 PERCENT DRIER.
* WIND (20 FT)
* AT BURGESS JCT.......SOUTH WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...5 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......35-40.
* 24 HR TREND.........8 DEGREES WARMER.
* MAX HUMIDITY..........70-75 PERCENT.
* 24 HR TREND.........17 PERCENT DRIER.
* WIND (20 FT)
* AT BURGESS JCT.......SOUTHWEST WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
THURSDAY
* SKY/WEATHER...........SUNNY IN THE MORNING, THEN PARTLY SUNNY
WITH SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE
AFTERNOON.
* MAX TEMPERATURE.......57-62.
* 24 HR TREND.........5 DEGREES WARMER.
* MIN HUMIDITY..........34-39 PERCENT.
* 24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
* AT BURGESS JCT.......SOUTHWEST WINDS 5 TO 15 MPH IN THE MORNING
SHIFTING TO THE NORTH IN THE AFTERNOON.
* CHANCE OF LIGHTNING...17 PERCENT.
* CWR...................30 PERCENT.
FORECAST DAYS 3 THROUGH 7...
THURSDAY NIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 37 TO 42. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 39 TO 44. HIGHS 59 TO 64. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 46 TO 51. HIGHS 66 TO 71.
SOUTHWEST WINDS 10 TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 45 TO 50. HIGHS 68 TO 73. SOUTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS. LOWS 41 TO 46. HIGHS
65 TO 70.
TUESDAY
PARTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS 59 TO 64.
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