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

59°F

15°C

Humidity 22%
Wind Speed WSW 27 MPH
Barometer 29.51 in (999.32 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 22 Apr 03:55 PM MDT
Extended Forecast for

Big Timber MT

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 61. West southwest wind around 36 mph, with gusts as high as 49 mph.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 40. West wind 26 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain showers likely before 9am, then a chance of rain and snow showers between 9am and 11am, then snow showers after 11am. High near 50. West wind 24 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely then
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. North northwest wind 13 to 18 mph becoming west southwest 6 to 11 mph in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 42. West northwest wind 6 to 14 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 22. North northeast wind 5 to 13 mph. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 45. Light and variable wind becoming east 6 to 11 mph in the morning. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 24. Northeast wind 5 to 13 mph.

    Low: 24 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: A 40 percent chance of snow showers, mainly after noon. Mostly cloudy, with a high near 43. East northeast wind 5 to 11 mph.

    High: 43 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 61. West southwest wind around 36 mph, with gusts as high as 49 mph.
Tonight
Showers likely, mainly after midnight. Mostly cloudy, with a low around 40. West wind 26 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 70%.
Thursday
Rain showers likely before 9am, then a chance of rain and snow showers between 9am and 11am, then snow showers after 11am. High near 50. West wind 24 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. North northwest wind 13 to 18 mph becoming west southwest 6 to 11 mph in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 42. West northwest wind 6 to 14 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 22. North northeast wind 5 to 13 mph. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 45. Light and variable wind becoming east 6 to 11 mph in the morning. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 24. Northeast wind 5 to 13 mph.
Sunday
A 40 percent chance of snow showers, mainly after noon. Mostly cloudy, with a high near 43. East northeast wind 5 to 11 mph.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 28. East wind 5 to 10 mph becoming light east northeast after midnight.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 50. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 31. East southeast wind 5 to 8 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 59. Light west southwest wind becoming west northwest 5 to 10 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 35. West wind 5 to 9 mph becoming calm after midnight.
Wednesday
A chance of showers. Mostly sunny, with a high near 60. Calm wind becoming north 5 to 9 mph in the afternoon.
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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:
12:34 pm MDT Apr 22, 2026
Forecast Valid:
4pm MDT Apr 22, 2026-6pm MDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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