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

43°F

6°C

Humidity 38%
Wind Speed W 28 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 04 Feb 05:15 AM MST
Extended Forecast for

Big Timber MT

  • Today

    Today: Mostly sunny, with a high near 61. West wind 26 to 33 mph, with gusts as high as 46 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. West southwest wind 15 to 21 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66. West southwest wind 10 to 16 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. West wind around 6 mph becoming calm in the evening.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 63. West southwest wind 3 to 7 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. West southwest wind 6 to 13 mph.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. West wind 14 to 16 mph.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. West southwest wind around 13 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. West southwest wind 13 to 17 mph.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 61. West wind 26 to 33 mph, with gusts as high as 46 mph.
Tonight
Mostly clear, with a low around 44. West southwest wind 15 to 21 mph.
Thursday
Sunny, with a high near 66. West southwest wind 10 to 16 mph.
Thursday Night
Partly cloudy, with a low around 33. West wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 63. West southwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 41. West southwest wind 6 to 13 mph.
Saturday
Mostly sunny, with a high near 61. West wind 14 to 16 mph.
Saturday Night
Partly cloudy, with a low around 40. West southwest wind around 13 mph.
Sunday
Mostly sunny, with a high near 60. West southwest wind 13 to 17 mph.
Sunday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 39. West southwest wind 10 to 14 mph.
Monday
A chance of rain and snow. Partly sunny, with a high near 51. West wind 11 to 16 mph. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. West wind 7 to 13 mph. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 45. West southwest wind 6 to 11 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:
4:37 am MST Feb 4, 2026
Forecast Valid:
5am MST Feb 4, 2026-6pm MST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation