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

55°F

13°C

Humidity 37%
Wind Speed SSW 8 MPH
Barometer 29.58 in (1001.69 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 22 Apr 05:35 AM MDT
Extended Forecast for

Big Timber MT

  • Today

    Today: A 30 percent chance of showers, mainly after 4pm. Mostly sunny, with a high near 68. West southwest wind 7 to 17 mph increasing to 28 to 38 mph. Winds could gust as high as 55 mph.

    High: 68 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: Showers. Low around 40. West wind 26 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Rain showers before 9am, then rain and snow showers. High near 51. 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: 51 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. West wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. 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 43. Northwest wind 7 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 23. Northwest wind 5 to 14 mph becoming north northeast in the evening. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 45. Light north northeast wind becoming east northeast 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 27. Northeast wind 6 to 11 mph.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 43. East wind 5 to 10 mph.

    High: 43 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 4pm. Mostly sunny, with a high near 68. West southwest wind 7 to 17 mph increasing to 28 to 38 mph. Winds could gust as high as 55 mph.
Tonight
Showers. Low around 40. West wind 26 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 80%.
Thursday
Rain showers before 9am, then rain and snow showers. High near 51. 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. West wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. 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 43. Northwest wind 7 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 23. Northwest wind 5 to 14 mph becoming north northeast in the evening. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 45. Light north northeast wind becoming east northeast 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 27. Northeast wind 6 to 11 mph.
Sunday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 43. East wind 5 to 10 mph.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 27. East wind 5 to 10 mph becoming light east northeast after midnight.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 52. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 32. Southeast wind 5 to 8 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 60. Light west wind becoming northwest 8 to 13 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Timber MT
 45.84°N 109.94°W (Elev. 4199 ft)
Last Update:
1:23 am MDT Apr 22, 2026
Forecast Valid:
6am MDT Apr 22, 2026-6pm MDT Apr 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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