Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Dillon, Dillon Airport (KDLN)

Lat: 45.2575° N Lon: 112.55444° W Elev: 5239.0 ft.

Clear

33°F

1°C

Humidity 60%
Wind Speed SSW 9 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 01 Mar 06:53 AM MST
Detailed forecast for

Beaverhead and Western Madison below 6000ft

Rest Of Today
Partly sunny. Highs 48 to 54. Southwest winds up to 10 mph with gusts to around 25 mph.
Tonight
Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the lower 30s. South winds 5 to 10 mph with gusts to around 25 mph.
Monday
Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 53. Southwest winds up to 10 mph shifting to the northwest with gusts to around 30 mph in the afternoon.
Monday Night
Mostly clear. Lows in the upper 20s. West winds 5 to 10 mph with gusts to around 30 mph.
Tuesday
Mostly sunny. Highs 52 to 58. Southwest winds up to 15 mph with gusts to around 30 mph.
Tuesday Night
Mostly cloudy. Lows in the lower 30s.
Wednesday
Mostly cloudy. A 50 percent chance of rain and snow in the afternoon. Highs 47 to 53.
Wednesday Night
Mostly cloudy. Rain and snow likely in the evening, then chance of snow after midnight. Moderate snow accumulations. Lows in the upper 20s. Chance of precipitation 70 percent.
Thursday
Mostly cloudy with a 20 percent chance of snow. Highs 40 to 46.
Thursday Night
Mostly cloudy. Lows in the mid 20s.
Friday Through Saturday
Partly cloudy with a 20 percent chance of snow. Highs 40 to 48. Lows in the mid 20s.



Basemap Options
Click map to change the forecast location
Loading map...
653 AM MST Sun Mar 1 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database