Current conditions at

Big Timber Airport (K6S0)

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

Mostly Cloudy

46°F

8°C

Humidity 70%
Wind Speed W 23 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Apr 11:35 PM MDT
Detailed forecast for

Northern Sweet Grass

Rest Of Tonight
Mostly cloudy. Lows in the lower 40s. West winds 15 to 25 mph.
Sunday
Mostly sunny in the morning, then chance of rain showers early in the afternoon. Mostly cloudy with chance of rain showers and slight chance of thunderstorms late in the afternoon. Highs in the mid 60s. South winds 5 to 15 mph. Chance of precipitation 50 percent.
Sunday Night
Mostly cloudy. Slight chance of thunderstorms early in the evening. Chance of rain showers in the evening, then slight chance of rain showers overnight. Lows in the upper 30s. Southeast winds 5 to 10 mph. Chance of precipitation 40 percent.
Monday
Chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the upper 50s. West winds 15 to 25 mph. Chance of precipitation 70 percent.
Monday Night
Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers overnight. Lows in the upper 30s. West winds 10 to 20 mph. Chance of precipitation 50 percent.
Tuesday
Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs around 60.
Tuesday Night
Partly cloudy. Lows around 40.
Wednesday
Chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the mid 50s. Chance of precipitation 60 percent.
Wednesday Night
Rain showers in the evening and overnight, then rain and snow showers after 3 am. Lows in the lower 30s. Chance of precipitation 80 percent.
Thursday
Rain and snow showers early in the morning, then snow showers in the late morning and afternoon. Colder. Accumulations possible. Highs around 40. Chance of precipitation 80 percent.
Thursday Night
Mostly cloudy with a 50 percent chance of snow showers. Colder. Lows in the lower 20s.
Friday
Partly sunny with a 40 percent chance of snow showers. Highs in the lower 40s.
Friday Night
Mostly cloudy. A 20 percent chance of snow showers in the evening. Lows in the mid 20s.
Saturday
Mostly sunny. Highs in the lower 50s.



Basemap Options
Click map to change the forecast location
Loading map...
1150 PM MDT Sat Apr 11 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database