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

52°F

11°C

Humidity 34%
Wind Speed ESE 14 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 09 Apr 05:15 PM MDT
Extended Forecast for

Big Timber MT

  • Tonight

    Tonight: Mostly clear, with a low around 31. East wind 8 to 13 mph becoming light and variable in the evening.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 65. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. East southeast wind 5 to 9 mph becoming light and variable.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Partly sunny, with a high near 73. Southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon.

    High: 73 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 45. West southwest wind 11 to 18 mph.

    Low: 45 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 66. West southwest wind 9 to 13 mph. Chance of precipitation is 70%.

    High: 66 °F

    Mostly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 41. South southwest wind 6 to 11 mph becoming east in the evening. Chance of precipitation is 70%.

    Low: 41 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Showers, mainly after noon. High near 59. Southwest wind 8 to 15 mph. Chance of precipitation is 80%.

    High: 59 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 39. West southwest wind 6 to 11 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 31. East wind 8 to 13 mph becoming light and variable in the evening.
Friday
Mostly sunny, with a high near 65. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 42. East southeast wind 5 to 9 mph becoming light and variable.
Saturday
A 30 percent chance of showers after noon. Partly sunny, with a high near 73. Southwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 45. West southwest wind 11 to 18 mph.
Sunday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 66. West southwest wind 9 to 13 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 41. South southwest wind 6 to 11 mph becoming east in the evening. Chance of precipitation is 70%.
Monday
Showers, mainly after noon. High near 59. Southwest wind 8 to 15 mph. Chance of precipitation is 80%.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 39. West southwest wind 6 to 11 mph. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 60. West wind 7 to 17 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 39. West wind 9 to 17 mph.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 58. West southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 33. West wind 13 to 22 mph. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 51. West wind 11 to 18 mph. Chance of precipitation is 50%.
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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:
2:28 pm MDT Apr 9, 2026
Forecast Valid:
5pm MDT Apr 9, 2026-6pm MDT Apr 16, 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