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.

Overcast

28°F

-2°C

Humidity 50%
Wind Speed W 11 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 08 Jan 07:55 PM MST
Extended Forecast for

Big Timber MT

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind 18 to 23 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. West wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. West wind 29 to 31 mph, with gusts as high as 41 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. West wind 25 to 30 mph, with gusts as high as 41 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. West southwest wind around 22 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52. West southwest wind 20 to 22 mph.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. West southwest wind 13 to 16 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56. West southwest wind 17 to 23 mph.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. West wind 20 to 22 mph.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. West wind 18 to 23 mph.
Friday
Mostly sunny, with a high near 38. West wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 47 mph.
Friday Night
Partly cloudy, with a low around 31. West wind 29 to 31 mph, with gusts as high as 41 mph.
Saturday
Mostly sunny, with a high near 48. West wind 25 to 30 mph, with gusts as high as 41 mph.
Saturday Night
Mostly cloudy, with a low around 36. West southwest wind around 22 mph.
Sunday
Partly sunny, with a high near 52. West southwest wind 20 to 22 mph.
Sunday Night
Mostly cloudy, with a low around 37. West southwest wind 13 to 16 mph.
Monday
Partly sunny, with a high near 56. West southwest wind 17 to 23 mph.
Monday Night
Mostly cloudy, with a low around 42. West wind 20 to 22 mph.
Tuesday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 56. West wind around 18 mph.
Tuesday Night
Mostly cloudy, with a low around 40. West wind 11 to 14 mph.
Wednesday
Mostly sunny, with a high near 58. West wind 11 to 15 mph.
Wednesday Night
Mostly clear, with a low around 39. West wind 13 to 18 mph.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 54. West northwest wind 20 to 22 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Timber MT
 45.84°N 109.94°W (Elev. 4199 ft)
Last Update:
4:09 pm MST Jan 8, 2026
Forecast Valid:
8pm MST Jan 8, 2026-6pm MST Jan 15, 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