National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

BIGHORN MOUNTAIN (BHMM8)

Lat: 45.07333°NLon: 107.88872°WElev: 8180.0ft.

NA

30°F

-1°C

Humidity 100%
Wind Speed WSW 24 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 13 Mar 07:18 PM MDT
Extended Forecast for

22 Miles S Fort Smith MT

Winter Storm Warning March 13, 07:49pm until March 15, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 13, 07:49pm until March 15, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • Tonight

    Low: 25 °F

    Chance Snow
    then Slight
    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow, mainly after 3pm. The snow could be heavy at times. Widespread blowing snow, mainly after 3pm. High near 30. West southwest wind 21 to 30 mph becoming northwest in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of around 5 inches.

    High: 30 °F

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 3am. Low around -5. Wind chill values as low as -30. North northwest wind 21 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    Low: -5 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Patchy blowing snow after 3pm. Partly sunny and cold, with a high near 9. Wind chill values as low as -25. North wind 13 to 20 mph becoming west northwest in the afternoon. New snow accumulation of less than a half inch possible.

    High: 9 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 3. West northwest wind 13 to 15 mph becoming south southwest in the evening.

    Low: 3 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of snow showers. Patchy blowing snow after noon. Cloudy, with a high near 28. South southwest wind 17 to 20 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 26. South southwest wind 18 to 22 mph. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly before noon. Partly sunny, with a high near 41. South southwest wind 23 to 25 mph, with gusts as high as 40 mph.

    High: 41 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A chance of snow before 3am, then a slight chance of snow after 5am. Patchy blowing snow after 3am. Mostly cloudy, with a low around 25. West southwest wind 15 to 21 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow, mainly after 3pm. The snow could be heavy at times. Widespread blowing snow, mainly after 3pm. High near 30. West southwest wind 21 to 30 mph becoming northwest in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of around 5 inches.
Saturday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 3am. Low around -5. Wind chill values as low as -30. North northwest wind 21 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Sunday
A 50 percent chance of snow. Patchy blowing snow after 3pm. Partly sunny and cold, with a high near 9. Wind chill values as low as -25. North wind 13 to 20 mph becoming west northwest in the afternoon. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 3. West northwest wind 13 to 15 mph becoming south southwest in the evening.
Monday
A 40 percent chance of snow showers. Patchy blowing snow after noon. Cloudy, with a high near 28. South southwest wind 17 to 20 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 26. South southwest wind 18 to 22 mph. Little or no snow accumulation expected.
Tuesday
A 30 percent chance of snow showers, mainly before noon. Partly sunny, with a high near 41. South southwest wind 23 to 25 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Southwest wind around 21 mph.
Wednesday
Mostly sunny, with a high near 46. Southwest wind around 22 mph.
Wednesday Night
Partly cloudy, with a low around 35. South southwest wind 18 to 21 mph.
Thursday
Partly sunny, with a high near 49. South southwest wind 17 to 21 mph.
Thursday Night
Mostly cloudy, with a low around 37. Southwest wind 18 to 20 mph.
Friday
Mostly sunny, with a high near 52. South southwest wind 17 to 21 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles S Fort Smith MT
 45°N 107.9°W (Elev. 8996 ft)
Last Update:
6:37 pm MDT Mar 13, 2026
Forecast Valid:
7pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation