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

LITTLE BIGHORN (LBHM8)

Lat: 45.56992°NLon: 107.43623°WElev: 3197.0ft.

NA

38°F

3°C

Humidity 59%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 04 Jan 11:59 PM MST
Extended Forecast for

Fort Smith MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. Southwest wind 8 to 17 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Scattered showers, mainly after 2pm. Partly sunny, with a high near 52. Southwest wind around 8 mph becoming west northwest in the afternoon. Chance of precipitation is 30%.

    High: 52 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Southwest wind 9 to 14 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. Southwest wind 14 to 22 mph.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Southwest wind 18 to 25 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow showers, mainly after 11am. Partly sunny, with a high near 48. Southwest wind 24 to 29 mph becoming west northwest in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 26. West wind 10 to 18 mph becoming south southwest in the evening.

    Low: 26 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers. Partly sunny, with a high near 42. West wind 11 to 15 mph.

    High: 42 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 26. West southwest wind 11 to 18 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. Southwest wind 8 to 17 mph.
Monday
Scattered showers, mainly after 2pm. Partly sunny, with a high near 52. Southwest wind around 8 mph becoming west northwest in the afternoon. Chance of precipitation is 30%.
Monday Night
A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Southwest wind 9 to 14 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 50. Southwest wind 14 to 22 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind 18 to 25 mph.
Wednesday
A chance of rain and snow showers, mainly after 11am. Partly sunny, with a high near 48. Southwest wind 24 to 29 mph becoming west northwest in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 26. West wind 10 to 18 mph becoming south southwest in the evening.
Thursday
A 20 percent chance of snow showers. Partly sunny, with a high near 42. West wind 11 to 15 mph.
Thursday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 26. West southwest wind 11 to 18 mph.
Friday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 43. West southwest wind 20 to 24 mph.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a steady temperature around 34. West southwest wind 15 to 17 mph.
Saturday
Partly sunny, with a high near 48. West southwest wind 16 to 18 mph.
Saturday Night
Partly cloudy, with a low around 32. Southwest wind 15 to 18 mph.
Sunday
Mostly sunny, with a high near 54. Southwest wind 15 to 18 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Smith MT
 45.32°N 107.94°W (Elev. 3301 ft)
Last Update:
8:39 pm MST Jan 4, 2026
Forecast Valid:
1am MST Jan 5, 2026-6pm MST Jan 11, 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