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

37°F

3°C

Humidity 55%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 12 Jan 07:59 AM MST
Extended Forecast for

Fort Smith MT

  • Today

    Today: Mostly sunny, with a high near 62. West southwest wind 26 to 31 mph, with gusts as high as 44 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 51. West southwest wind 28 to 31 mph, with gusts as high as 43 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 11am. Cloudy, with a high near 61. West wind 32 to 36 mph, with gusts as high as 50 mph.

    High: 61 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. Northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. West southwest wind 11 to 15 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. West southwest wind 18 to 23 mph increasing to 24 to 29 mph in the evening. Winds could gust as high as 40 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 51. North wind 22 to 29 mph, with gusts as high as 39 mph.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. West northwest wind 26 to 28 mph, with gusts as high as 39 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 43. West northwest wind 18 to 25 mph.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 62. West southwest wind 26 to 31 mph, with gusts as high as 44 mph.
Tonight
Increasing clouds, with a steady temperature around 51. West southwest wind 28 to 31 mph, with gusts as high as 43 mph.
Tuesday
A 30 percent chance of showers, mainly after 11am. Cloudy, with a high near 61. West wind 32 to 36 mph, with gusts as high as 50 mph.
Tuesday Night
Mostly cloudy, with a low around 40. Northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight.
Wednesday
Mostly sunny, with a high near 61. West southwest wind 11 to 15 mph.
Wednesday Night
Mostly clear, with a low around 39. West southwest wind 18 to 23 mph increasing to 24 to 29 mph in the evening. Winds could gust as high as 40 mph.
Thursday
Mostly sunny, with a high near 51. North wind 22 to 29 mph, with gusts as high as 39 mph.
Thursday Night
Partly cloudy, with a low around 26. West northwest wind 26 to 28 mph, with gusts as high as 39 mph.
Friday
Partly sunny, with a high near 43. West northwest wind 18 to 25 mph.
Friday Night
Partly cloudy, with a low around 29. West wind 10 to 14 mph.
Saturday
Mostly sunny, with a high near 53. West wind 14 to 16 mph.
Saturday Night
Partly cloudy, with a low around 33. West southwest wind around 14 mph.
Sunday
Sunny, with a high near 55. West wind around 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Smith MT
 45.32°N 107.94°W (Elev. 3301 ft)
Last Update:
8:18 am MST Jan 12, 2026
Forecast Valid:
8am MST Jan 12, 2026-6pm MST Jan 18, 2026
 
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