National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

42°F

6°C

Humidity 80%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 24 Dec 10:00 PM MST
Extended Forecast for

Anaconda MTSimilar City Names

  • Tonight

    Tonight: Rain before 3am, then a chance of rain and snow between 3am and 4am, then a chance of rain after 4am. Low around 33. West wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow
    Likely

  • Christmas Day

    Christmas Day: A 20 percent chance of rain before 8am. Snow level 6200 feet. Partly sunny, with a high near 46. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 46 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of snow after 2am. Snow level 6300 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 30. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 42. Breezy, with a south southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 20. Southwest wind 14 to 18 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am. Partly sunny, with a high near 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain before 3am, then a chance of rain and snow between 3am and 4am, then a chance of rain after 4am. Low around 33. West wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Christmas Day
A 20 percent chance of rain before 8am. Snow level 6200 feet. Partly sunny, with a high near 46. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
A slight chance of rain before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of snow after 2am. Snow level 6300 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 30. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 42. Breezy, with a south southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. Southwest wind 14 to 18 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before 11am. Partly sunny, with a high near 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 16.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Anaconda MTSimilar City Names
 46.14°N 112.95°W (Elev. 5410 ft)
Last Update:
1:02 pm MST Dec 24, 2025
Forecast Valid:
10pm MST Dec 24, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation