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

66°F

19°C

Humidity 17%
Wind Speed W 31 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 05 Feb 02:15 PM MST
Extended Forecast for

Big Timber MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. West southwest wind 9 to 15 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. West wind 5 to 9 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. West southwest wind 6 to 14 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 62. West wind 15 to 18 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 42. West southwest wind 11 to 14 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 60. West southwest wind 14 to 18 mph.

    High: 60 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 41. West southwest wind around 14 mph.

    Low: 41 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of rain showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 53. West southwest wind 11 to 17 mph. Chance of precipitation is 50%.

    High: 53 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 68. West southwest wind 9 to 15 mph.
Tonight
Mostly clear, with a low around 34. West wind 5 to 9 mph becoming calm in the evening.
Friday
Sunny, with a high near 62. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 43. West southwest wind 6 to 14 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 62. West wind 15 to 18 mph.
Saturday Night
Increasing clouds, with a low around 42. West southwest wind 11 to 14 mph.
Sunday
Mostly cloudy, with a high near 60. West southwest wind 14 to 18 mph.
Sunday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 41. West southwest wind around 14 mph.
Monday
A chance of rain showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 53. West southwest wind 11 to 17 mph. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow showers before 11pm, then a slight chance of snow showers. Mostly cloudy, with a low around 28. West wind 8 to 14 mph. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of snow showers. Partly sunny, with a high near 43. West southwest wind 7 to 10 mph.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 26. West southwest wind 3 to 8 mph.
Wednesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 44. Light west wind becoming west southwest 5 to 9 mph in the morning.
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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:
2:13 pm MST Feb 5, 2026
Forecast Valid:
2pm MST Feb 5, 2026-6pm MST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation