230
FNUS55 KBYZ 071042
FWFBYZ
FIRE WEATHER PLANNING FORECAST FOR SCEN AND SERN MONTANA
NATIONAL WEATHER SERVICE BILLINGS MT
342 AM MST FRI NOV 7 2025
DISCUSSION
WINDY CONDITIONS ARE EXPECTED TODAY AND SATURDAY. THE WESTERN
FOOTHILLS AND GAP AREAS CAN EXPECT WIND GUSTS OF 40-60 MPH WITH
20S AND 30S MPH OVER THE PLAINS. 20-40% CHANCES OF RAIN FOR MUCH
OF THE REGION TODAY. STRONGER COLD FRONT MOVES THROUGH TONIGHT
BRINGING STRONG WINDS AND COOLER TEMPERATURES. WINDS GUSTING INTO
THE 30S AND 40S MPH ARE EXPECTED ACROSS THE REGION TONIGHT INTO
SATURDAY MORNING. COOLER TEMPERATURES IN THE 30S AND 40S F OVER
THE WEEKEND. HIGH PRESSURE RETURNS FOR THE WORKWEEK BRINGING WARM
AND DRY CONDITIONS. TORGERSON
MTZ123-072315-
GALLATIN NATIONAL FOREST-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........MOSTLY CLOUDY. SNOW SHOWERS IN THE MORNING,
THEN SCATTERED SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......42-51 AT 5000 FEET...32-42 AT 7000 FEET.
* 24 HR TREND.........4 DEGREES COOLER.
* MIN HUMIDITY..........38-48 PERCENT AT 5000 FEET...48-58 PERCENT
AT 7000 FEET.
* 24 HR TREND.........4 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 10 TO 20 MPH.
* RIDGETOP.............WEST 25 TO 40 MPH.
* CHANCE OF LIGHTNING...4 PERCENT.
* CWR...................30 PERCENT.
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......22-32 AT 5000 FEET...14-24 AT 7000 FEET.
* 24 HR TREND.........12 DEGREES COOLER.
* MAX HUMIDITY..........66-76 PERCENT AT 5000 FEET...70-80 PERCENT
AT 7000 FEET.
* 24 HR TREND.........2 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 5 TO 15 MPH.
* RIDGETOP.............WEST 25 TO 40 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......38-48 AT 5000 FEET...27-37 AT 7000 FEET.
* 24 HR TREND.........4 DEGREES COOLER.
* MIN HUMIDITY..........34-44 PERCENT AT 5000 FEET...40-50 PERCENT
AT 7000 FEET.
* 24 HR TREND.........7 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 5 TO 10 MPH.
* RIDGETOP.............NORTHWEST 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 18 TO 28. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY
NOT AS COOL. PARTLY CLOUDY. LOWS 31 TO 41. HIGHS 48 TO
57. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS 34 TO 44. HIGHS 55 TO 62. SOUTH
WINDS 5 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 29 TO 39. HIGHS 52 TO 59.
SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS 32 TO 42. HIGHS 52 TO 60.
THURSDAY
MOSTLY SUNNY. HIGHS 54 TO 62.
MTZ124-072315-
WHEATLAND COUNTY/SWEET GRASS COUNTY-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN
THE MORNING, THEN SUNNY IN THE AFTERNOON.
* MAX TEMPERATURE.......47-52.
* 24 HR TREND.........5 DEGREES COOLER.
* MIN HUMIDITY..........28-33 PERCENT.
* 24 HR TREND.........1 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WINDY. WEST WINDS 15 TO 30 MPH IN THE
MORNING INCREASING TO 25 TO 40 MPH IN THE AFTERNOON. GUSTS UP TO
50 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......27-32.
* 24 HR TREND.........4 DEGREES COOLER.
* MAX HUMIDITY..........61-66 PERCENT.
* 24 HR TREND.........UNCHANGED.
* WIND (20 FT)
* PLAINS...............WINDY. WEST WINDS 25 TO 40 MPH WITH GUSTS TO
AROUND 55 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......45-50.
* 24 HR TREND.........2 DEGREES COOLER.
* MIN HUMIDITY..........31-36 PERCENT.
* 24 HR TREND.........3 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH
IN THE MORNING.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS 19 TO 24. WEST
WINDS 5 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 31 TO 36. HIGHS 50 TO 55. SOUTHWEST
WINDS 10 TO 20 MPH.
MONDAY
WARMER. MOSTLY CLOUDY. LOWS 41 TO 46. HIGHS 61 TO 66.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 29 TO 34. HIGHS 57 TO 62. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS 31 TO 36. HIGHS 56 TO 61.
THURSDAY
MOSTLY SUNNY. HIGHS 60 TO 65.
MTZ125-072315-
STILLWATER COUNTY-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........PARTLY SUNNY. SCATTERED RAIN SHOWERS IN THE
MORNING, THEN NUMEROUS RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......53-58.
* 24 HR TREND.........3 DEGREES COOLER.
* MIN HUMIDITY..........35-40 PERCENT.
* 24 HR TREND.........9 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH
IN THE AFTERNOON.
* CHANCE OF LIGHTNING...4 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......28-33.
* 24 HR TREND.........5 DEGREES COOLER.
* MAX HUMIDITY..........46-51 PERCENT.
* 24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
35 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......46-51.
* 24 HR TREND.........7 DEGREES COOLER.
* MIN HUMIDITY..........28-33 PERCENT.
* 24 HR TREND.........7 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............NORTHWEST WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 24 TO 29. WEST WINDS 5 TO
10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 33 TO 38. HIGHS 50 TO 55. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
WARMER. MOSTLY CLOUDY. LOWS 38 TO 43. HIGHS 61 TO 66.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 33 TO 38. HIGHS 61 TO 66. WEST
WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 36 TO 41. HIGHS 57 TO 62.
THURSDAY
MOSTLY SUNNY. HIGHS 60 TO 65.
MTZ126-072315-
BEARTOOTH RANGER DISTRICT CUSTER NATIONAL FOREST-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........PARTLY SUNNY. SCATTERED SNOW SHOWERS IN THE
MORNING, THEN NUMEROUS SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......43-53 AT 5000 FEET...37-47 AT 7000 FEET.
* 24 HR TREND.........1 DEGREE COOLER.
* MIN HUMIDITY..........37-47 PERCENT AT 5000 FEET...40-50 PERCENT
AT 7000 FEET.
* 24 HR TREND.........9 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
30 MPH.
* RIDGETOP.............WEST 20 TO 35 MPH.
* CHANCE OF LIGHTNING...6 PERCENT.
* CWR...................20 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......26-32 AT 5000 FEET...17-27 AT 7000 FEET.
* 24 HR TREND.........9 DEGREES COOLER.
* MAX HUMIDITY..........45-55 PERCENT AT 5000 FEET...52-62 PERCENT
AT 7000 FEET.
* 24 HR TREND.........2 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
35 MPH.
* RIDGETOP.............WEST 25 TO 40 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......38-48 AT 5000 FEET...31-41 AT 7000 FEET.
* 24 HR TREND.........9 DEGREES COOLER.
* MIN HUMIDITY..........34-44 PERCENT AT 5000 FEET...37-47 PERCENT
AT 7000 FEET.
* 24 HR TREND.........8 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTHWEST 15 TO 25 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 24 TO 29. WEST WINDS 5 TO
10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 31 TO 39. HIGHS 40 TO 50. SOUTHWEST
WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS 35 TO 41. HIGHS 50 TO 60. SOUTHWEST
WINDS 10 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 33 TO 38. HIGHS 51 TO 61. WEST
WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 36 TO 42. HIGHS 48 TO 58.
THURSDAY
MOSTLY SUNNY. HIGHS 52 TO 62.
MTZ127-072315-
GOLDEN VALLEY COUNTY/MUSSELSHELL COUNTY-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN
THE MORNING, THEN ISOLATED RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......48-53.
* 24 HR TREND.........6 DEGREES COOLER.
* MIN HUMIDITY..........33-38 PERCENT.
* 24 HR TREND.........2 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH
IN THE AFTERNOON.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......32-37.
* 24 HR TREND.........4 DEGREES COOLER.
* MAX HUMIDITY..........58-63 PERCENT.
* 24 HR TREND.........5 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WINDY. WEST WINDS 15 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......43-48.
* 24 HR TREND.........5 DEGREES COOLER.
* MIN HUMIDITY..........46-51 PERCENT.
* 24 HR TREND.........13 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 40 MPH IN THE MORNING DECREASING TO 5 TO 15 MPH IN THE
AFTERNOON.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 25 TO 30. WEST WINDS 5 TO
10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 35 TO 40. HIGHS 44 TO 49. SOUTHWEST
WINDS 5 TO 15 MPH.
MONDAY
WARMER. MOSTLY CLOUDY. LOWS 44 TO 49. HIGHS 59 TO 64.
WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 34 TO 39. HIGHS 57 TO 62. WEST
WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS 36 TO 41. HIGHS 51 TO 56.
THURSDAY
MOSTLY SUNNY. HIGHS 56 TO 61.
MTZ128-072315-
YELLOWSTONE COUNTY-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS.
* MAX TEMPERATURE.......53-58.
* 24 HR TREND.........5 DEGREES COOLER.
* MIN HUMIDITY..........31-36 PERCENT.
* 24 HR TREND.........5 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 15 TO 25 MPH. GUSTS UP TO 30 MPH
IN THE AFTERNOON.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR.
* MIN TEMPERATURE.......33-38.
* 24 HR TREND.........UNCHANGED.
* MAX HUMIDITY..........51-56 PERCENT.
* 24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WINDY. WEST WINDS 15 TO 30 MPH WITH GUSTS TO
AROUND 40 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......48-53.
* 24 HR TREND.........5 DEGREES COOLER.
* MIN HUMIDITY..........35-40 PERCENT.
* 24 HR TREND.........4 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 35
MPH IN THE MORNING.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS 23 TO 28. WEST
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 33 TO 38. HIGHS 49 TO 54. SOUTHWEST
WINDS 5 TO 15 MPH.
MONDAY
WARMER. MOSTLY CLOUDY. LOWS 41 TO 46. HIGHS 60 TO 65.
SOUTHWEST WINDS 10 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 33 TO 38. HIGHS 62 TO 67. WEST
WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS 35 TO 40. HIGHS 55 TO 60.
THURSDAY
MOSTLY SUNNY. HIGHS 60 TO 65.
MTZ129-072315-
CROW INDIAN RESERVATION/BIGHORN CANYON REC AREA-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........MOSTLY SUNNY WITH ISOLATED RAIN SHOWERS IN
THE MORNING, THEN MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS AND
SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......44-54 AT 5000 FEET...38-45 AT 7000 FEET.
* 24 HR TREND.........3 DEGREES COOLER.
* MIN HUMIDITY..........38-47 PERCENT AT 5000 FEET...43-53 PERCENT
AT 7000 FEET.
* 24 HR TREND.........11 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 10 TO 20 MPH.
* RIDGETOP.............WEST 25 TO 40 MPH.
* CHANCE OF LIGHTNING...2 PERCENT.
* CWR...................20 PERCENT.
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
EVENING.
* MIN TEMPERATURE.......28-34 AT 5000 FEET...24-29 AT 7000 FEET.
* 24 HR TREND.........4 DEGREES COOLER.
* MAX HUMIDITY..........49-58 PERCENT AT 5000 FEET...52-62 PERCENT
AT 7000 FEET.
* 24 HR TREND.........7 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........WINDY. WEST WINDS 15 TO 30 MPH WITH GUSTS TO
AROUND 40 MPH.
* RIDGETOP.............NORTHWEST 35 TO 55 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........PARTLY SUNNY. SCATTERED SNOW SHOWERS IN THE
MORNING.
* MAX TEMPERATURE.......37-47 AT 5000 FEET...30-37 AT 7000 FEET.
* 24 HR TREND.........12 DEGREES COOLER.
* MIN HUMIDITY..........39-49 PERCENT AT 5000 FEET...48-58 PERCENT
AT 7000 FEET.
* 24 HR TREND.........15 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40
MPH IN THE MORNING DECREASING TO 30 MPH IN THE AFTERNOON.
* RIDGETOP.............NORTHWEST 35 TO 55 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 24 TO 29. WEST WINDS 5 TO
10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 31 TO 38. HIGHS 40 TO 50. SOUTH
WINDS 5 TO 10 MPH.
MONDAY
WARMER. MOSTLY CLOUDY. LOWS 38 TO 45. HIGHS 53 TO 63.
WEST WINDS 5 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 34 TO 39. HIGHS 51 TO 61. WEST
WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 36 TO 43. HIGHS 48 TO 58.
THURSDAY
MOSTLY SUNNY. HIGHS 52 TO 62.
MTZ130-072315-
NORTHERN ROSEBUD/NORTHERN TREASURE COUNTIES-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........PARTLY SUNNY WITH SCATTERED RAIN SHOWERS.
* MAX TEMPERATURE.......52-57.
* 24 HR TREND.........7 DEGREES COOLER.
* MIN HUMIDITY..........38-43 PERCENT.
* 24 HR TREND.........20 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE
EVENING, THEN SCATTERED RAIN SHOWERS AND SNOW SHOWERS OVERNIGHT.
* MIN TEMPERATURE.......29-34.
* 24 HR TREND.........2 DEGREES COOLER.
* MAX HUMIDITY..........77-82 PERCENT.
* 24 HR TREND.........9 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
35 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING.
* MAX TEMPERATURE.......41-46.
* 24 HR TREND.........11 DEGREES COOLER.
* MIN HUMIDITY..........51-56 PERCENT.
* 24 HR TREND.........13 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 35
MPH IN THE MORNING.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY. LOWS 20 TO 25. NORTH
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 27 TO 32. HIGHS 42 TO 47. SOUTHEAST
WINDS 5 TO 10 MPH.
MONDAY
WARMER. MOSTLY CLOUDY. LOWS 41 TO 46. HIGHS 61 TO 66.
WEST WINDS 5 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 31 TO 36. HIGHS 59 TO 64.
NORTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS 31 TO 36. HIGHS 51 TO 56.
THURSDAY
MOSTLY SUNNY. HIGHS 57 TO 62.
MTZ131-072315-
NORTHERN CHEYENNE INDIAN RESERVATION/ASHLAND RANGER DISTRICT
CUSTER NATL FOREST-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........MOSTLY SUNNY IN THE MORNING, THEN MOSTLY
CLOUDY WITH ISOLATED RAIN SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON.
* MAX TEMPERATURE.......53-58.
* 24 HR TREND.........5 DEGREES COOLER.
* MIN HUMIDITY..........37-42 PERCENT.
* 24 HR TREND.........15 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 5 TO 15 MPH.
* RIDGETOP.............WEST 30 TO 45 MPH.
* CHANCE OF LIGHTNING...2 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......29-34.
* 24 HR TREND.........1 DEGREE COOLER.
* MAX HUMIDITY..........68-73 PERCENT.
* 24 HR TREND.........6 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 15 TO 25 MPH. GUSTS UP TO 30 MPH
IN THE EVENING INCREASING TO 40 MPH OVERNIGHT.
* RIDGETOP.............NORTHWEST 35 TO 55 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........PARTLY SUNNY. ISOLATED SNOW SHOWERS IN THE
MORNING.
* MAX TEMPERATURE.......39-44.
* 24 HR TREND.........14 DEGREES COOLER.
* MIN HUMIDITY..........55-60 PERCENT.
* 24 HR TREND.........18 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40
MPH IN THE MORNING DECREASING TO 30 MPH IN THE AFTERNOON.
* RIDGETOP.............NORTHWEST 40 TO 60 MPH.
* CHANCE OF LIGHTNING...2 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS 19 TO 24. NORTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 26 TO 31. HIGHS 44 TO 49. SOUTH
WINDS 5 TO 10 MPH.
MONDAY
WARMER. MOSTLY CLOUDY. LOWS 37 TO 42. HIGHS 64 TO 69.
WEST WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 30 TO 35. HIGHS 58 TO 63. WEST
WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 31 TO 36. HIGHS 54 TO 59.
THURSDAY
MOSTLY SUNNY. HIGHS 60 TO 65.
MTZ132-072315-
CUSTER COUNTY-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........SUNNY IN THE MORNING, THEN MOSTLY CLOUDY
WITH ISOLATED RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......50-55.
* 24 HR TREND.........8 DEGREES COOLER.
* MIN HUMIDITY..........49-54 PERCENT.
* 24 HR TREND.........25 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...2 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS
OVERNIGHT.
* MIN TEMPERATURE.......26-31.
* 24 HR TREND.........5 DEGREES COOLER.
* MAX HUMIDITY..........86-91 PERCENT.
* 24 HR TREND.........15 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 15 TO 25 MPH. GUSTS UP TO 30 MPH
OVERNIGHT.
* CHANCE OF LIGHTNING...3 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
SATURDAY
* SKY/WEATHER...........CLOUDY.
* MAX TEMPERATURE.......33-38.
* 24 HR TREND.........17 DEGREES COOLER.
* MIN HUMIDITY..........65-70 PERCENT.
* 24 HR TREND.........16 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30
MPH IN THE MORNING.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY. LOWS 17 TO 22. NORTH
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 24 TO 29. HIGHS 35 TO 40. SOUTHEAST
WINDS 5 TO 15 MPH.
MONDAY
WARMER. PARTLY CLOUDY. LOWS 38 TO 43. HIGHS 57 TO 62.
SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS 29 TO 34. HIGHS 55 TO 60.
NORTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 31 TO 36. HIGHS 48 TO 53.
THURSDAY
MOSTLY SUNNY. HIGHS 54 TO 59.
MTZ133-072315-
SIOUX RANGER DISTRICT CUSTER NATIONAL FOREST-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........SUNNY IN THE MORNING, THEN MOSTLY CLOUDY
WITH ISOLATED RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......53-58.
* 24 HR TREND.........6 DEGREES COOLER.
* MIN HUMIDITY..........42-47 PERCENT.
* 24 HR TREND.........17 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH
IN THE MORNING.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE
EVENING, THEN SCATTERED SNOW SHOWERS OVERNIGHT.
* MIN TEMPERATURE.......27-32.
* 24 HR TREND.........5 DEGREES COOLER.
* MAX HUMIDITY..........87-92 PERCENT.
* 24 HR TREND.........19 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH
OVERNIGHT.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING.
* MAX TEMPERATURE.......36-41.
* 24 HR TREND.........17 DEGREES COOLER.
* MIN HUMIDITY..........72-77 PERCENT.
* 24 HR TREND.........30 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 35 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY. LOWS 17 TO 22. NORTHWEST
WINDS 5 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 19 TO 24. HIGHS 37 TO 42. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
WARMER. PARTLY CLOUDY. LOWS 38 TO 43. HIGHS 57 TO 62.
WEST WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 29 TO 34. HIGHS 56 TO 61. WEST
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 29 TO 34. HIGHS 51 TO 56.
THURSDAY
MOSTLY SUNNY. HIGHS 55 TO 60.
WYZ274-072315-
SHERIDAN COUNTY-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........SUNNY IN THE MORNING, THEN MOSTLY CLOUDY
WITH SCATTERED RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......55-60.
* 24 HR TREND.........2 DEGREES COOLER.
* MIN HUMIDITY..........39-44 PERCENT.
* 24 HR TREND.........14 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........SOUTHWEST WINDS 5 TO 15 MPH IN THE MORNING
SHIFTING TO THE NORTHWEST 10 TO 20 MPH IN THE AFTERNOON.
* RIDGETOP.............WEST 20 TO 35 MPH.
* CHANCE OF LIGHTNING...3 PERCENT.
* CWR...................10 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR. SCATTERED RAIN SHOWERS AND
ISOLATED SNOW SHOWERS IN THE EVENING.
* MIN TEMPERATURE.......27-32.
* 24 HR TREND.........1 DEGREE WARMER.
* MAX HUMIDITY..........58-63 PERCENT.
* 24 HR TREND.........16 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........WINDY. NORTHWEST WINDS 15 TO 30 MPH WITH
GUSTS TO AROUND 40 MPH.
* RIDGETOP.............NORTHWEST 35 TO 50 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......42-47.
* 24 HR TREND.........13 DEGREES COOLER.
* MIN HUMIDITY..........43-48 PERCENT.
* 24 HR TREND.........4 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........WINDY. NORTHWEST WINDS 15 TO 30 MPH. GUSTS
UP TO 45 MPH IN THE MORNING DECREASING TO 35 MPH IN THE
AFTERNOON.
* RIDGETOP.............NORTHWEST 35 TO 50 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS 18 TO 23. WEST
WINDS 5 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 25 TO 30. HIGHS 47 TO 52. SOUTH
WINDS 5 TO 10 MPH.
MONDAY
WARMER. MOSTLY CLOUDY. LOWS 33 TO 38. HIGHS 66 TO 71.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 28 TO 33. HIGHS 60 TO 65. WEST
WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 30 TO 35. HIGHS 55 TO 60.
THURSDAY
MOSTLY SUNNY. HIGHS 62 TO 67.
WYZ284-072315-
BIGHORN NATIONAL FOREST-
342 AM MST FRI NOV 7 2025
TODAY
* SKY/WEATHER...........PARTLY SUNNY. SCATTERED SNOW SHOWERS IN THE
AFTERNOON.
* MAX TEMPERATURE.......38-43.
* 24 HR TREND.........3 DEGREES COOLER.
* MIN HUMIDITY..........45-50 PERCENT.
* 24 HR TREND.........9 PERCENT WETTER.
* WIND (20 FT)
* AT BURGESS JCT.......WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
30 MPH.
* CHANCE OF LIGHTNING...4 PERCENT.
* CWR...................30 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLEAR. SCATTERED SNOW SHOWERS IN THE
EVENING.
* MIN TEMPERATURE.......15-20.
* 24 HR TREND.........7 DEGREES COOLER.
* MAX HUMIDITY..........72-77 PERCENT.
* 24 HR TREND.........5 PERCENT WETTER.
* WIND (20 FT)
* AT BURGESS JCT.......WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
30 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
SATURDAY
* SKY/WEATHER...........PARTLY SUNNY. ISOLATED SNOW SHOWERS IN THE
MORNING.
* MAX TEMPERATURE.......26-31.
* 24 HR TREND.........12 DEGREES COOLER.
* MIN HUMIDITY..........53-58 PERCENT.
* 24 HR TREND.........8 PERCENT WETTER.
* WIND (20 FT)
* AT BURGESS JCT.......NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 35 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................ZERO.
FORECAST DAYS 3 THROUGH 7...
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 12 TO 17. WEST WINDS 5 TO
15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 22 TO 27. HIGHS 36 TO 41. SOUTHWEST
WINDS 5 TO 15 MPH.
MONDAY
WARMER. MOSTLY CLOUDY. LOWS 28 TO 33. HIGHS 51 TO 56.
SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 24 TO 29. HIGHS 45 TO 50. WEST
WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 27 TO 32. HIGHS 43 TO 48.
THURSDAY
MOSTLY SUNNY. HIGHS 47 TO 52.
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