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

Big Timber Airport (K6S0)

Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.

Clear

37°F

3°C

Humidity 44%
Wind Speed W 12 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 14 Feb 08:35 AM MST
Extended Forecast for

Big Timber MT

  • Today

    Today: Mostly sunny, with a high near 52. West southwest wind 13 to 22 mph.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West southwest wind around 10 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55. West southwest wind 10 to 16 mph.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. West southwest wind 6 to 9 mph.

    Low: 31 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 55. South wind 6 to 11 mph.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 32. South wind 5 to 8 mph becoming calm in the evening.

    Low: 32 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Rain showers likely before 8am, then rain and snow showers likely. Mostly cloudy, with a high near 48. West southwest wind 5 to 15 mph increasing to 18 to 28 mph in the morning. Winds could gust as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 24. West southwest wind 8 to 18 mph.

    Low: 24 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 39. West wind 8 to 11 mph.

    High: 39 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 52. West southwest wind 13 to 22 mph.
Tonight
Partly cloudy, with a low around 33. West southwest wind around 10 mph.
Sunday
Partly sunny, with a high near 55. West southwest wind 10 to 16 mph.
Sunday Night
Partly cloudy, with a low around 31. West southwest wind 6 to 9 mph.
Washington's Birthday
Mostly sunny, with a high near 55. South wind 6 to 11 mph.
Monday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 32. South wind 5 to 8 mph becoming calm in the evening.
Tuesday
Rain showers likely before 8am, then rain and snow showers likely. Mostly cloudy, with a high near 48. West southwest wind 5 to 15 mph increasing to 18 to 28 mph in the morning. Winds could gust as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 24. West southwest wind 8 to 18 mph.
Wednesday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 39. West wind 8 to 11 mph.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 22. North northwest wind 6 to 10 mph becoming southwest in the evening.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 38. West southwest wind 8 to 17 mph.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 22. West southwest wind 9 to 14 mph.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 38. West southwest wind 9 to 17 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Big Timber MT
 45.84°N 109.94°W (Elev. 4199 ft)
Last Update:
12:02 am MST Feb 14, 2026
Forecast Valid:
8am MST Feb 14, 2026-6pm MST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation