Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

DEER LODGE (DRLM)

Lat: 46.33556°NLon: 112.76667°WElev: 4680.0ft.

NA

48°F

9°C

Humidity 50%
Wind Speed SW 17 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 24 Dec 12:00 PM MST
Extended Forecast for

12 Miles WSW Deer Lodge MT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 33. South wind around 16 mph, with gusts as high as 26 mph.

    High: 33 °F

    Partly Sunny

  • Tonight

    Tonight: Snow, mainly before 1am. The snow could be heavy at times.  Low around 25. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Heavy Snow

  • Christmas Day

    Christmas Day: A 50 percent chance of snow.  Partly sunny, with a high near 30. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 23. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.  New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 25. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 41 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 12. Breezy.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: A 50 percent chance of snow.  Mostly cloudy, with a high near 15. Breezy.  New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 33. South wind around 16 mph, with gusts as high as 26 mph.
Tonight
Snow, mainly before 1am. The snow could be heavy at times. Low around 25. West southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Christmas Day
A 50 percent chance of snow. Partly sunny, with a high near 30. West southwest wind 10 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 23. Southwest wind 14 to 17 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 25. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 15. Breezy. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Partly sunny, with a high near 17.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly cloudy, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Deer Lodge MT
 46.35°N 112.99°W (Elev. 8701 ft)
1:02 am MST Dec 24, 2025
12pm MST Dec 24, 2025-6pm MST Dec 30, 2025
 
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