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

36°F

2°C

Humidity 55%
Wind Speed W 28 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 29 Jan 03:35 AM MST
Extended Forecast for

Big Timber MT

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 35. West wind around 28 mph, with gusts as high as 39 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. West wind 24 to 28 mph, with gusts as high as 39 mph.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West southwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight.

    Low: 33 °F

    Decreasing
    Clouds

  • Friday

    Friday: Increasing clouds, with a high near 50. West southwest wind 11 to 15 mph.

    High: 50 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Cloudy, then gradually becoming partly cloudy, with a low around 40. West southwest wind 14 to 18 mph.

    Low: 40 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 54. West wind 20 to 22 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. West southwest wind 8 to 13 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56. West southwest wind 8 to 10 mph.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. West southwest wind 6 to 9 mph.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 35. West wind around 28 mph, with gusts as high as 39 mph.
Thursday
Mostly sunny, with a high near 47. West wind 24 to 28 mph, with gusts as high as 39 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West southwest wind 19 to 24 mph decreasing to 13 to 18 mph after midnight.
Friday
Increasing clouds, with a high near 50. West southwest wind 11 to 15 mph.
Friday Night
Cloudy, then gradually becoming partly cloudy, with a low around 40. West southwest wind 14 to 18 mph.
Saturday
Mostly sunny, with a high near 54. West wind 20 to 22 mph.
Saturday Night
Mostly cloudy, with a low around 33. West southwest wind 8 to 13 mph.
Sunday
Partly sunny, with a high near 56. West southwest wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 36. West southwest wind 6 to 9 mph.
Monday
Partly sunny, with a high near 50. West wind 10 to 16 mph.
Monday Night
Partly cloudy, with a low around 31. West wind 8 to 13 mph.
Tuesday
Mostly sunny, with a high near 47. West wind 8 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 30. West southwest wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 53. West southwest wind 8 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:
1:09 am MST Jan 29, 2026
Forecast Valid:
3am MST Jan 29, 2026-6pm MST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation