202
FNUS55 KBYZ 090815
FWFBYZ
FIRE WEATHER PLANNING FORECAST FOR SCEN AND SERN MONTANA
NATIONAL WEATHER SERVICE BILLINGS MT
215 AM MDT MON MAR 9 2026
DISCUSSION
A COLD FRONT DROPPING THROUGH THE AREA TODAY WILL BRING A CHANGE
TO COOLER AND MORE ACTIVE WEATHER. MODERATE CHANCES FOR WETTING
RAINS ARE FORECAST TODAY THROUGH TUESDAY, WITH THE POTENTIAL FOR
LIGHT SNOW ACCUMULATIONS OVER THE LOWER ELEVATIONS AND FOOTHILLS,
WITH SEVERAL INCHES OF SNOW IN THE MOUNTAINS. WARMER AND DRIER
CONDITIONS DEVELOP OVER THE AREA FOR WEDNESDAY, WITH INCREASING
WINDS WEDNESDAY EVENING THROUGH THURSDAY. STRONG WINDS ARE
FORECAST FOR THE ENTIRE AREA, WITH MODERATE TO HIGH CHANCES OF
WIND GUSTS IN EXCESS OF 60 MPH FOR ALL DISTRICTS. A COLD FRONT
BRINGS COOLER CONDITIONS AND PERIODS OF OVERRUNNING SNOWFALL
FRIDAY INTO NEXT WEEKEND. PALMQUIST
MTZ123-092215-
GALLATIN NATIONAL FOREST-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........MOSTLY SUNNY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS.
* MAX TEMPERATURE.......42-52 AT 5000 FEET...30-40 AT 7000 FEET.
* 24 HR TREND.........11 DEGREES COOLER.
* MIN HUMIDITY..........25-35 PERCENT AT 5000 FEET...36-46 PERCENT
AT 7000 FEET.
* 24 HR TREND.........6 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
30 MPH.
* RIDGETOP.............WEST 15 TO 30 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................10 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS.
* MIN TEMPERATURE.......19-28 AT 5000 FEET...11-21 AT 7000 FEET.
* 24 HR TREND.........15 DEGREES COOLER.
* MAX HUMIDITY..........61-71 PERCENT AT 5000 FEET...67-77 PERCENT
AT 7000 FEET.
* 24 HR TREND.........14 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 10 MPH.
* RIDGETOP.............NORTHWEST 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................15 PERCENT.
TUESDAY
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN
THE MORNING, THEN NUMEROUS SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......29-39 AT 5000 FEET...18-28 AT 7000 FEET.
* 24 HR TREND.........13 DEGREES COOLER.
* MIN HUMIDITY..........31-41 PERCENT AT 5000 FEET...41-51 PERCENT
AT 7000 FEET.
* 24 HR TREND.........5 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTHWEST 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................30 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 12 TO 21. WEST WINDS 5 TO
10 MPH.
WEDNESDAY
NOT AS COOL. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS.
LOWS 34 TO 40. HIGHS 40 TO 47. SOUTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
THURSDAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS 34 TO 43.
HIGHS 48 TO 56. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
45 MPH.
FRIDAY
CLOUDY. SCATTERED SNOW SHOWERS. LOWS 34 TO 44. HIGHS
47 TO 54. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
35 MPH.
SATURDAY
MOSTLY CLOUDY. SNOW SHOWERS. LOWS 23 TO 33. HIGHS
46 TO 55.
SUNDAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. HIGHS 37 TO 47.
MTZ124-092215-
WHEATLAND COUNTY/SWEET GRASS COUNTY-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........PARTLY SUNNY WITH SCATTERED SNOW SHOWERS.
* MAX TEMPERATURE.......41-46.
* 24 HR TREND.........19 DEGREES COOLER.
* MIN HUMIDITY..........26-31 PERCENT.
* 24 HR TREND.........4 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............WINDY IN THE AFTERNOON. WEST WINDS 15 TO 25
MPH IN THE MORNING INCREASING TO 20 TO 35 MPH IN THE AFTERNOON.
GUSTS UP TO 45 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................20 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
* MIN TEMPERATURE.......22-27.
* 24 HR TREND.........9 DEGREES COOLER.
* MAX HUMIDITY..........51-56 PERCENT.
* 24 HR TREND.........16 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
45 MPH IN THE EVENING DECREASING TO 5 TO 15 MPH OVERNIGHT.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................10 PERCENT.
TUESDAY
* SKY/WEATHER...........PARTLY SUNNY WITH SCATTERED SNOW SHOWERS.
* MAX TEMPERATURE.......35-40.
* 24 HR TREND.........6 DEGREES COOLER.
* MIN HUMIDITY..........26-31 PERCENT.
* 24 HR TREND.........UNCHANGED.
* WIND (20 FT)
* PLAINS...............WINDY IN THE AFTERNOON. WEST WINDS 5 TO 15
MPH IN THE MORNING INCREASING TO 15 TO 30 MPH WITH GUSTS TO
AROUND 40 MPH IN THE AFTERNOON.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 18 TO 23. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY
WINDY. MOSTLY CLOUDY. ISOLATED SHOWERS. LOWS 36 TO
41. HIGHS 43 TO 48. WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND
50 MPH.
THURSDAY
WINDY. MOSTLY CLOUDY. NUMEROUS SHOWERS AND SNOW
SHOWERS. LOWS 32 TO 37. HIGHS 49 TO 54. WEST WINDS 25 TO 40 MPH
WITH GUSTS TO AROUND 75 MPH.
FRIDAY
WINDY, CLOUDY. NUMEROUS SHOWERS AND SNOW SHOWERS. LOWS
30 TO 35. HIGHS 44 TO 49. WEST WINDS 15 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH.
SATURDAY
MOSTLY CLOUDY. SNOW SHOWERS. LOWS 14 TO 19. HIGHS
42 TO 47.
SUNDAY
CLOUDY. SCATTERED SNOW SHOWERS. HIGHS 30 TO 35.
MTZ125-092215-
STILLWATER COUNTY-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........MOSTLY SUNNY WITH SCATTERED RAIN AND SNOW
SHOWERS.
* MAX TEMPERATURE.......47-52.
* 24 HR TREND.........14 DEGREES COOLER.
* MIN HUMIDITY..........31-36 PERCENT.
* 24 HR TREND.........9 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTH WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................25 PERCENT.
TONIGHT
* SKY/WEATHER...........CLOUDY WITH SCATTERED SNOW SHOWERS.
* MIN TEMPERATURE.......23-28.
* 24 HR TREND.........10 DEGREES COOLER.
* MAX HUMIDITY..........67-72 PERCENT.
* 24 HR TREND.........14 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTH WINDS 5 TO 15 MPH IN THE EVENING
SHIFTING TO THE EAST 5 TO 10 MPH OVERNIGHT.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................10 PERCENT.
TUESDAY
* SKY/WEATHER...........CLOUDY. NUMEROUS SNOW SHOWERS IN THE
MORNING, THEN SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......36-41.
* 24 HR TREND.........11 DEGREES COOLER.
* MIN HUMIDITY..........35-40 PERCENT.
* 24 HR TREND.........4 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............EAST WINDS 5 TO 10 MPH IN THE MORNING
INCREASING TO NORTHWEST 10 TO 20 MPH IN THE AFTERNOON.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................30 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
COLDER. PARTLY CLOUDY. SCATTERED SNOW SHOWERS.
LOWS 15 TO 20. WEST WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. ISOLATED SHOWERS AND SNOW SHOWERS.
LOWS 34 TO 39. HIGHS 46 TO 51. SOUTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
THURSDAY
WARMER. MOSTLY CLOUDY. NUMEROUS SHOWERS AND SNOW
SHOWERS. LOWS 34 TO 39. HIGHS 57 TO 62. WEST WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 60 MPH.
FRIDAY
MOSTLY CLOUDY. NUMEROUS SHOWERS AND SNOW SHOWERS. LOWS
32 TO 37. HIGHS 51 TO 56. WEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS WITH NUMEROUS SNOW SHOWERS.
LOWS 20 TO 25. HIGHS 47 TO 52.
SUNDAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. HIGHS 36 TO 41.
MTZ126-092215-
BEARTOOTH RANGER DISTRICT CUSTER NATIONAL FOREST-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........MOSTLY SUNNY. SCATTERED SNOW SHOWERS IN
THE MORNING, THEN SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......45-54 AT 5000 FEET...37-47 AT 7000 FEET.
* 24 HR TREND.........5 DEGREES COOLER.
* MIN HUMIDITY..........30-40 PERCENT AT 5000 FEET...36-46 PERCENT
AT 7000 FEET.
* 24 HR TREND.........5 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........WEST WINDS 20 TO 35 MPH.
* RIDGETOP.............NORTHWEST 25 TO 40 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................10 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. SNOW SHOWERS IN THE
EVENING, THEN SCATTERED SNOW SHOWERS OVERNIGHT.
* MIN TEMPERATURE.......24-29 AT 5000 FEET...15-25 AT 7000 FEET.
* 24 HR TREND.........13 DEGREES COOLER.
* MAX HUMIDITY..........62-72 PERCENT AT 5000 FEET...68-78 PERCENT
AT 7000 FEET.
* 24 HR TREND.........15 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHEAST WINDS 10 TO 20 MPH. GUSTS UP TO 35
MPH IN THE EVENING.
* RIDGETOP.............NORTHWEST 15 TO 30 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................15 PERCENT.
TUESDAY
* SKY/WEATHER...........CLOUDY. NUMEROUS SNOW SHOWERS IN THE
MORNING, THEN SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......31-37 AT 5000 FEET...21-31 AT 7000 FEET.
* 24 HR TREND.........15 DEGREES COOLER.
* MIN HUMIDITY..........42-52 PERCENT AT 5000 FEET...44-54 PERCENT
AT 7000 FEET.
* 24 HR TREND.........14 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH
IN THE AFTERNOON.
* RIDGETOP.............NORTH 15 TO 30 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................70 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
MOSTLY CLOUDY. PATCHY BLOWING SNOW. SCATTERED
SNOW SHOWERS. LOWS 17 TO 23. WEST WINDS 10 TO 20 MPH WITH GUSTS
TO AROUND 30 MPH.
WEDNESDAY
WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS
35 TO 40. HIGHS 37 TO 47. SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS
TO AROUND 60 MPH.
THURSDAY
NOT AS COOL. WINDY. MOSTLY CLOUDY. NUMEROUS SNOW
SHOWERS. LOWS 34 TO 40. HIGHS 51 TO 60. WEST WINDS 25 TO 40 MPH
WITH GUSTS TO AROUND 80 MPH.
FRIDAY
WINDY. MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS. LOWS 32 TO
39. HIGHS 46 TO 54. WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND
60 MPH.
SATURDAY
CLOUDY. SNOW SHOWERS. LOWS 21 TO 27. HIGHS 45 TO 53.
SUNDAY
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS. HIGHS 31 TO 37.
MTZ127-092215-
GOLDEN VALLEY COUNTY/MUSSELSHELL COUNTY-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........MOSTLY CLOUDY. SNOW SHOWERS IN THE MORNING,
THEN NUMEROUS SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......38-43.
* 24 HR TREND.........23 DEGREES COOLER.
* MIN HUMIDITY..........34-39 PERCENT.
* 24 HR TREND.........11 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTHEAST WINDS 10 TO 20 MPH IN THE MORNING
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................40 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN
THE EVENING, THEN ISOLATED SNOW SHOWERS OVERNIGHT.
* MIN TEMPERATURE.......25-30.
* 24 HR TREND.........UNCHANGED.
* MAX HUMIDITY..........65-70 PERCENT.
* 24 HR TREND.........25 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................10 PERCENT.
TUESDAY
* SKY/WEATHER...........CLOUDY WITH ISOLATED SNOW SHOWERS IN THE
MORNING, THEN PARTLY SUNNY WITH SCATTERED SNOW SHOWERS IN THE
AFTERNOON.
* MAX TEMPERATURE.......37-42.
* 24 HR TREND.........1 DEGREE COOLER.
* MIN HUMIDITY..........33-38 PERCENT.
* 24 HR TREND.........1 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS
21 TO 26. NORTHWEST WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND SNOW SHOWERS.
LOWS 37 TO 42. HIGHS 43 TO 48. SOUTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 35 MPH.
THURSDAY
WINDY. MOSTLY CLOUDY. SNOW SHOWERS AND SHOWERS. LOWS
29 TO 34. HIGHS 53 TO 58. NORTHWEST WINDS 15 TO 30 MPH WITH GUSTS
TO AROUND 55 MPH.
FRIDAY
COLDER, CLOUDY. NUMEROUS SNOW SHOWERS. LOWS 28 TO 33.
HIGHS 38 TO 43. NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
30 MPH.
SATURDAY
CLOUDY. SNOW SHOWERS. LOWS 17 TO 22. HIGHS 39 TO 44.
SUNDAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. HIGHS 27 TO 32.
MTZ128-092215-
YELLOWSTONE COUNTY-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED RAIN AND SNOW
SHOWERS IN THE MORNING, THEN NUMEROUS RAIN AND SNOW SHOWERS IN
THE AFTERNOON.
* MAX TEMPERATURE.......43-48.
* 24 HR TREND.........23 DEGREES COOLER.
* MIN HUMIDITY..........37-42 PERCENT.
* 24 HR TREND.........19 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTH WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................30 PERCENT.
TONIGHT
* SKY/WEATHER...........CLOUDY WITH SCATTERED SNOW SHOWERS.
* MIN TEMPERATURE.......27-32.
* 24 HR TREND.........2 DEGREES COOLER.
* MAX HUMIDITY..........60-65 PERCENT.
* 24 HR TREND.........11 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............NORTH WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................15 PERCENT.
TUESDAY
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN
THE MORNING, THEN NUMEROUS SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......39-44.
* 24 HR TREND.........4 DEGREES COOLER.
* MIN HUMIDITY..........30-35 PERCENT.
* 24 HR TREND.........7 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............NORTHWEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................20 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
COLDER. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS.
LOWS 19 TO 24. WEST WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS 37 TO 42. HIGHS 48 TO 53.
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
WARMER, WINDY. MOSTLY CLOUDY. NUMEROUS SHOWERS AND
SNOW SHOWERS. LOWS 31 TO 36. HIGHS 59 TO 64. NORTHWEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.
FRIDAY
COOLER, CLOUDY. NUMEROUS SHOWERS AND SNOW SHOWERS. LOWS
29 TO 34. HIGHS 45 TO 50. NORTHEAST WINDS 10 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS AND SHOWERS.
LOWS 18 TO 23. HIGHS 45 TO 50.
SUNDAY
COLDER, CLOUDY. SCATTERED SNOW SHOWERS. HIGHS 32 TO 37.
MTZ129-092215-
CROW INDIAN RESERVATION/BIGHORN CANYON REC AREA-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........PARTLY SUNNY. ISOLATED SNOW SHOWERS IN THE
MORNING, THEN SCATTERED SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......44-54 AT 5000 FEET...39-47 AT 7000 FEET.
* 24 HR TREND.........18 DEGREES COOLER.
* MIN HUMIDITY..........40-45 PERCENT.
* 24 HR TREND.........21 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........EAST WINDS 5 TO 15 MPH IN THE MORNING
SHIFTING TO THE NORTHWEST 10 TO 20 MPH IN THE AFTERNOON.
* RIDGETOP.............NORTHWEST 15 TO 25 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................20 PERCENT.
TONIGHT
* SKY/WEATHER...........CLOUDY. NUMEROUS SNOW SHOWERS IN THE
EVENING, THEN SCATTERED SNOW SHOWERS OVERNIGHT.
* MIN TEMPERATURE.......23-29 AT 5000 FEET...18-23 AT 7000 FEET.
* 24 HR TREND.........6 DEGREES COOLER.
* MAX HUMIDITY..........68-78 PERCENT AT 5000 FEET...72-81 PERCENT
AT 7000 FEET.
* 24 HR TREND.........14 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 15 MPH IN THE EVENING
SHIFTING TO THE NORTHEAST 5 TO 10 MPH OVERNIGHT.
* RIDGETOP.............NORTHWEST 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................20 PERCENT.
TUESDAY
* SKY/WEATHER...........CLOUDY. NUMEROUS SNOW SHOWERS IN THE
MORNING, THEN SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......28-38 AT 5000 FEET...23-29 AT 7000 FEET.
* 24 HR TREND.........12 DEGREES COOLER.
* MIN HUMIDITY..........44-54 PERCENT AT 5000 FEET...53-63 PERCENT
AT 7000 FEET.
* 24 HR TREND.........3 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........EAST WINDS 5 TO 15 MPH IN THE MORNING
SHIFTING TO THE NORTH 10 TO 20 MPH IN THE AFTERNOON.
* RIDGETOP.............NORTH 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................30 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS
18 TO 23. WEST WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS 34 TO 41. HIGHS 37 TO 47.
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
WARMER. MOSTLY CLOUDY. SNOW SHOWERS AND SHOWERS. LOWS
31 TO 38. HIGHS 50 TO 60. WEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 45 MPH.
FRIDAY
COLDER. MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS. LOWS
31 TO 38. HIGHS 44 TO 54. WEST WINDS 10 TO 20 MPH.
SATURDAY
CLOUDY. SNOW SHOWERS. LOWS 19 TO 26. HIGHS 44 TO 54.
SUNDAY
COLDER, CLOUDY. NUMEROUS SNOW SHOWERS. HIGHS 28 TO 38.
MTZ130-092215-
NORTHERN ROSEBUD/NORTHERN TREASURE COUNTIES-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS IN
THE MORNING, THEN SCATTERED RAIN AND SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......40-45.
* 24 HR TREND.........29 DEGREES COOLER.
* MIN HUMIDITY..........43-48 PERCENT.
* 24 HR TREND.........28 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTHEAST WINDS 5 TO 15 MPH IN THE MORNING
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................50 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN
THE EVENING.
* MIN TEMPERATURE.......25-30.
* 24 HR TREND.........UNCHANGED.
* MAX HUMIDITY..........71-76 PERCENT.
* 24 HR TREND.........9 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 10 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................10 PERCENT.
TUESDAY
* SKY/WEATHER...........MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING, THEN SCATTERED SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......39-44.
* 24 HR TREND.........1 DEGREE COOLER.
* MIN HUMIDITY..........30-35 PERCENT.
* 24 HR TREND.........13 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 10 MPH.
* CHANCE OF LIGHTNING...1 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS 21 TO
26. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND SNOW SHOWERS.
LOWS 33 TO 38. HIGHS 45 TO 50. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
CLOUDY. SNOW SHOWERS WITH NUMEROUS SHOWERS. LOWS
26 TO 31. HIGHS 55 TO 60. WEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 45 MPH.
FRIDAY
COLDER, CLOUDY. SNOW SHOWERS WITH NUMEROUS SHOWERS.
LOWS 25 TO 30. HIGHS 38 TO 43. NORTHEAST WINDS 5 TO 15 MPH.
SATURDAY
CLOUDY. SNOW SHOWERS. LOWS 14 TO 19. HIGHS 38 TO 43.
SUNDAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. HIGHS 27 TO 32.
MTZ131-092215-
NORTHERN CHEYENNE INDIAN RESERVATION/ASHLAND RANGER DISTRICT
CUSTER NATL FOREST-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........MOSTLY SUNNY. SCATTERED SNOW SHOWERS AND
ISOLATED RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......48-53.
* 24 HR TREND.........20 DEGREES COOLER.
* MIN HUMIDITY..........39-44 PERCENT.
* 24 HR TREND.........24 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTH WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTH 15 TO 25 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................10 PERCENT.
TONIGHT
* SKY/WEATHER...........CLOUDY WITH SCATTERED SNOW SHOWERS.
* MIN TEMPERATURE.......24-29.
* 24 HR TREND.........3 DEGREES COOLER.
* MAX HUMIDITY..........75-80 PERCENT.
* 24 HR TREND.........2 PERCENT DRIER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTH WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTHWEST 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................20 PERCENT.
TUESDAY
* SKY/WEATHER...........CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING, THEN NUMEROUS SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......36-41.
* 24 HR TREND.........12 DEGREES COOLER.
* MIN HUMIDITY..........44-49 PERCENT.
* 24 HR TREND.........5 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHEAST WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTHEAST 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................30 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS 17 TO
22. WEST WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS 29 TO 34. HIGHS 45 TO 50.
SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
WARMER. MOSTLY CLOUDY. NUMEROUS SHOWERS AND SNOW
SHOWERS. LOWS 26 TO 31. HIGHS 59 TO 64. WEST WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 45 MPH.
FRIDAY
COOLER. MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS AND
SCATTERED SHOWERS. LOWS 26 TO 31. HIGHS 44 TO 49. NORTHEAST WINDS
5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS AND SHOWERS.
LOWS 16 TO 21. HIGHS 48 TO 53.
SUNDAY
COLDER, CLOUDY. SCATTERED SNOW SHOWERS. HIGHS 32 TO 37.
MTZ132-092215-
CUSTER COUNTY-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS.
* MAX TEMPERATURE.......37-42.
* 24 HR TREND.........28 DEGREES COOLER.
* MIN HUMIDITY..........54-59 PERCENT.
* 24 HR TREND.........37 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............EAST WINDS 5 TO 15 MPH IN THE MORNING
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................20 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
EVENING.
* MIN TEMPERATURE.......25-30.
* 24 HR TREND.........UNCHANGED.
* MAX HUMIDITY..........75-80 PERCENT.
* 24 HR TREND.........12 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
TUESDAY
* SKY/WEATHER...........CLOUDY. SCATTERED SNOW SHOWERS IN THE
AFTERNOON.
* MAX TEMPERATURE.......35-40.
* 24 HR TREND.........2 DEGREES COOLER.
* MIN HUMIDITY..........37-42 PERCENT.
* 24 HR TREND.........17 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 21 TO 26. WEST WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS 30 TO
35. HIGHS 40 TO 45. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
CLOUDY. NUMEROUS SNOW SHOWERS AND SHOWERS. LOWS 25 TO
30. HIGHS 49 TO 54. WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
40 MPH.
FRIDAY
COLDER, CLOUDY. NUMEROUS SNOW SHOWERS. LOWS 24 TO 29.
HIGHS 35 TO 40. NORTH WINDS 5 TO 15 MPH.
SATURDAY
CLOUDY. SNOW SHOWERS. LOWS 13 TO 18. HIGHS 37 TO 42.
SUNDAY
COLDER, CLOUDY. SCATTERED SNOW SHOWERS. HIGHS 24 TO 29.
MTZ133-092215-
SIOUX RANGER DISTRICT CUSTER NATIONAL FOREST-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........PARTLY SUNNY. ISOLATED SNOW SHOWERS IN THE
MORNING, THEN SCATTERED SNOW SHOWERS AND RAIN SHOWERS IN THE
AFTERNOON.
* MAX TEMPERATURE.......43-48.
* 24 HR TREND.........25 DEGREES COOLER.
* MIN HUMIDITY..........51-56 PERCENT.
* 24 HR TREND.........33 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTHEAST WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................20 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN
THE EVENING.
* MIN TEMPERATURE.......24-29.
* 24 HR TREND.........2 DEGREES COOLER.
* MAX HUMIDITY..........79-84 PERCENT.
* 24 HR TREND.........8 PERCENT DRIER.
* WIND (20 FT)
* PLAINS...............WEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................10 PERCENT.
TUESDAY
* SKY/WEATHER...........CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING, THEN SCATTERED SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......35-40.
* 24 HR TREND.........8 DEGREES COOLER.
* MIN HUMIDITY..........54-59 PERCENT.
* 24 HR TREND.........3 PERCENT WETTER.
* WIND (20 FT)
* PLAINS...............NORTHWEST WINDS 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................30 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS
19 TO 24. NORTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. ISOLATED SNOW SHOWERS. LOWS 26 TO 31.
HIGHS 41 TO 46. WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
30 MPH.
THURSDAY
WARMER, WINDY. MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS
AND SCATTERED SHOWERS. LOWS 24 TO 29. HIGHS 54 TO 59. WEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.
FRIDAY
COLDER, CLOUDY. NUMEROUS SNOW SHOWERS. LOWS 24 TO 29.
HIGHS 40 TO 45. WEST WINDS 5 TO 15 MPH.
SATURDAY
CLOUDY. SNOW SHOWERS. LOWS 12 TO 17. HIGHS 41 TO 46.
SUNDAY
COLDER. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. HIGHS
27 TO 32.
WYZ274-092215-
SHERIDAN COUNTY-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........MOSTLY SUNNY. ISOLATED RAIN SHOWERS IN THE
AFTERNOON.
* MAX TEMPERATURE.......53-58.
* 24 HR TREND.........12 DEGREES COOLER.
* MIN HUMIDITY..........28-33 PERCENT.
* 24 HR TREND.........16 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH
IN THE AFTERNOON.
* RIDGETOP.............NORTHWEST 15 TO 30 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................LESS THAN 10 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS IN THE
EVENING, THEN SCATTERED SNOW SHOWERS OVERNIGHT.
* MIN TEMPERATURE.......19-24.
* 24 HR TREND.........12 DEGREES COOLER.
* MAX HUMIDITY..........83-88 PERCENT.
* 24 HR TREND.........19 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTH 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................40 PERCENT.
TUESDAY
* SKY/WEATHER...........CLOUDY. NUMEROUS SNOW SHOWERS IN THE
MORNING, THEN SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......34-39.
* 24 HR TREND.........19 DEGREES COOLER.
* MIN HUMIDITY..........57-62 PERCENT.
* 24 HR TREND.........29 PERCENT WETTER.
* WIND (20 FT)
* SLOPE/VALLEY.........NORTH WINDS 5 TO 15 MPH.
* RIDGETOP.............NORTH 5 TO 15 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................70 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS
13 TO 18. WEST WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS 26 TO 31. HIGHS 43 TO 48.
SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
WARMER, WINDY. MOSTLY CLOUDY. NUMEROUS SHOWERS AND
SNOW SHOWERS. LOWS 26 TO 31. HIGHS 57 TO 62. NORTHWEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.
FRIDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND SNOW SHOWERS. LOWS
26 TO 31. HIGHS 48 TO 53. NORTHWEST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. SHOWERS AND SNOW SHOWERS. LOWS 16 TO
21. HIGHS 53 TO 58.
SUNDAY
COLDER, CLOUDY. SCATTERED SNOW SHOWERS. HIGHS 34 TO 39.
WYZ284-092215-
BIGHORN NATIONAL FOREST-
215 AM MDT MON MAR 9 2026
TODAY
* SKY/WEATHER...........SUNNY IN THE MORNING, THEN PARTLY SUNNY
WITH SCATTERED SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......39-44.
* 24 HR TREND.........4 DEGREES COOLER.
* MIN HUMIDITY..........37-42 PERCENT.
* 24 HR TREND.........1 PERCENT WETTER.
* WIND (20 FT)
* AT BURGESS JCT.......WINDY. WEST WINDS 15 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................20 PERCENT.
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS IN THE
EVENING, THEN SCATTERED SNOW SHOWERS OVERNIGHT.
* MIN TEMPERATURE.......14-19.
* 24 HR TREND.........14 DEGREES COOLER.
* MAX HUMIDITY..........82-87 PERCENT.
* 24 HR TREND.........20 PERCENT WETTER.
* WIND (20 FT)
* AT BURGESS JCT.......NORTH WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH
IN THE EVENING.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................50 PERCENT.
TUESDAY
* SKY/WEATHER...........CLOUDY. NUMEROUS SNOW SHOWERS IN THE
MORNING, THEN SNOW SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.......21-26.
* 24 HR TREND.........18 DEGREES COOLER.
* MIN HUMIDITY..........64-69 PERCENT.
* 24 HR TREND.........27 PERCENT WETTER.
* WIND (20 FT)
* AT BURGESS JCT.......NORTH WINDS 10 TO 20 MPH.
* CHANCE OF LIGHTNING...0 PERCENT.
* CWR...................80 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY NIGHT
COLDER. MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS.
LOWS 6 TO 11. NORTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS 22 TO 27. HIGHS 27 TO 32.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH.
THURSDAY
NOT AS COOL. WINDY. MOSTLY CLOUDY. NUMEROUS SNOW
SHOWERS. LOWS 24 TO 29. HIGHS 39 TO 44. WEST WINDS 20 TO 35 MPH
WITH GUSTS TO AROUND 65 MPH.
FRIDAY
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS 24 TO 29.
HIGHS 38 TO 43. WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
45 MPH.
SATURDAY
MOSTLY CLOUDY. SNOW SHOWERS. LOWS 13 TO 18. HIGHS
39 TO 44.
SUNDAY
COLDER, CLOUDY. SNOW SHOWERS. HIGHS 23 TO 28.
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