Current conditions at

Big Timber Airport (K6S0)

Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.

Partly Cloudy

45°F

7°C

Humidity 52%
Wind Speed WSW 17 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 18 May 05:25 PM MDT
Extended Forecast for

Big Timber MT

  • Tonight

    Tonight: Partly cloudy, with a low around 29. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Light west southwest wind becoming west 5 to 10 mph in the morning.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. West wind 3 to 6 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 66. West southwest wind 6 to 10 mph.  Chance of precipitation is 30%.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm.  Low around 39. West northwest wind 5 to 8 mph becoming north northeast in the evening.  Chance of precipitation is 90%.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 59. Northwest wind around 6 mph.  Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 37. Light west southwest wind.

    Low: 37 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. West southwest wind around 5 mph becoming calm.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 64. Light west southwest wind becoming west 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 38. West wind 3 to 6 mph.
Wednesday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 66. West southwest wind 6 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 39. West northwest wind 5 to 8 mph becoming north northeast in the evening. Chance of precipitation is 90%.
Thursday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 59. Northwest wind around 6 mph. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 37. Light west southwest wind.
Friday
Mostly sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 41. West southwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 75. Light west southwest wind becoming west 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 47. West wind 5 to 9 mph.
Sunday
Mostly sunny, with a high near 81. West southwest wind 6 to 13 mph.
Sunday Night
Partly cloudy, with a low around 49. West wind 6 to 11 mph becoming light west southwest after midnight.
Memorial Day
Mostly sunny, with a high near 82. Light west southwest wind increasing to 10 to 15 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Big Timber MT
 45.84°N 109.94°W (Elev. 4199 ft)
12:33 pm MDT May 18, 2026
6pm MDT May 18, 2026-6pm MDT May 25, 2026
 
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