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

52°F

11°C

Humidity 40%
Wind Speed NNE 10 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 29 Mar 10:55 PM MDT
Extended Forecast for

Big Timber MT

  • Tonight

    Tonight: Partly cloudy, with a low around 43. West southwest wind 13 to 18 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Showers, mainly after 3pm. High near 60. West wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 80%.

    High: 60 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 26. West wind 6 to 14 mph becoming northeast after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 42. East southeast wind 6 to 10 mph.

    High: 42 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 29. East southeast wind 5 to 10 mph becoming light and variable after midnight. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and noon, then a chance of rain showers after noon. Partly sunny, with a high near 57. Calm wind becoming east southeast 5 to 8 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 57 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 37. South southeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 37 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers. High near 56. Southwest wind 5 to 10 mph increasing to 18 to 23 mph in the afternoon. Chance of precipitation is 80%.

    High: 56 °F

    Showers

  • Thursday Night

    Thursday Night: Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers likely after midnight. Low around 31. West wind around 23 mph. Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow
    then Snow
    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. West southwest wind 13 to 18 mph.
Monday
Showers, mainly after 3pm. High near 60. West wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 80%.
Monday Night
Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 26. West wind 6 to 14 mph becoming northeast after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 42. East southeast wind 6 to 10 mph.
Tuesday Night
A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 29. East southeast wind 5 to 10 mph becoming light and variable after midnight. Little or no snow accumulation expected.
Wednesday
A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and noon, then a chance of rain showers after noon. Partly sunny, with a high near 57. Calm wind becoming east southeast 5 to 8 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37. South southeast wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Showers. High near 56. Southwest wind 5 to 10 mph increasing to 18 to 23 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers likely after midnight. Low around 31. West wind around 23 mph. Chance of precipitation is 80%.
Friday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 43. West wind 23 to 30 mph, with gusts as high as 38 mph.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 27. West wind 10 to 20 mph.
Saturday
Mostly sunny, with a high near 51. West wind 10 to 16 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 7 to 14 mph.
Sunday
Mostly sunny, with a high near 57. West wind 9 to 16 mph.
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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:
7:07 pm MDT Mar 29, 2026
Forecast Valid:
11pm MDT Mar 29, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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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