Current conditions at

Big Timber Airport (K6S0)

Lat: 45.80647° N Lon: 109.97826° W Elev: 4494.0 ft.

Partly Cloudy

28°F

-2°C

Humidity 92%
Wind Speed W 6 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 20 Nov 08:55 PM MST
Detailed forecast for

Northern Sweet Grass

Rest Of Tonight
Mostly clear. Lows around 30. West winds 5 to 10 mph.
Friday
Sunny. Highs in the mid 50s. West winds 10 to 20 mph.
Friday Night
Partly cloudy. Lows in the mid 30s. West winds 15 to 25 mph.
Saturday
Mostly sunny. Highs in the mid 50s. West winds 15 to 25 mph.
Saturday Night
Partly cloudy. Lows in the lower 30s. Southwest winds 5 to 15 mph.
Sunday
Mostly sunny. Highs in the upper 50s.
Sunday Night
Partly cloudy. Lows in the mid 30s.
Monday
Mostly sunny. Cooler. Chance of rain showers in the morning and early afternoon. Chance of snow showers in the afternoon. Highs in the mid 40s. Chance of precipitation 40 percent.
Monday Night
Partly cloudy with a 20 percent chance of snow showers. Colder. Lows in the lower 20s.
Tuesday
Partly sunny. Colder. Highs in the mid 30s.
Tuesday Night
Mostly cloudy. Lows around 20.
Wednesday
Partly sunny. A 20 percent chance of snow in the afternoon. Highs in the mid 30s.
Wednesday Night
Mostly cloudy with a 40 percent chance of snow. Lows in the lower 20s.
Thanksgiving Day
Mostly cloudy with a 40 percent chance of snow. Highs in the mid 30s.



Basemap Options
Click map to change the forecast location
Loading map...
831 PM MST Thu Nov 20 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database