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

DEEP CREEK (DCRM8)

Lat: 48.35557°NLon: 113.11371°WElev: 5340.0ft.

NA

18°F

-8°C

Humidity 92%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 24 Dec 07:21 PM MST
Extended Forecast for

9 Miles WSW Heart Butte MT

  • Tonight

    Tonight: A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 24. Southwest wind 8 to 10 mph.

    Low: 24 °F

    Slight Chance
    Snow

  • Christmas Day

    Christmas Day: A 10 percent chance of snow. Sunny, with a high near 38. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 30. Southwest wind around 15 mph, with gusts as high as 28 mph.

    Low: 30 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 20 percent chance of snow. Mostly cloudy, with a high near 34. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 37 mph.

    High: 34 °F

    Slight Chance
    Snow and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow. Cloudy, with a low around 2. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 36 mph.

    Low: 2 °F

    Slight Chance
    Snow and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of snow. Mostly cloudy, with a high near 6. North wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 6 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 10 percent chance of snow. Partly cloudy, with a low around 1. Northwest wind 6 to 10 mph becoming southwest in the evening.

    Low: 1 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 21. West southwest wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 21 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 24. Southwest wind 8 to 10 mph.
Christmas Day
A 10 percent chance of snow. Sunny, with a high near 38. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 30. Southwest wind around 15 mph, with gusts as high as 28 mph.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 34. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 37 mph.
Friday Night
A 20 percent chance of snow. Cloudy, with a low around 2. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 36 mph.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 6. North wind 10 to 17 mph, with gusts as high as 29 mph.
Saturday Night
A 10 percent chance of snow. Partly cloudy, with a low around 1. Northwest wind 6 to 10 mph becoming southwest in the evening.
Sunday
Mostly sunny, with a high near 21. West southwest wind 14 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 18. Breezy.
Monday
Partly sunny, with a high near 30. Breezy.
Monday Night
Mostly cloudy, with a low around 24. Breezy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 35.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Wednesday
A slight chance of snow. Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Heart Butte MT
 48.25°N 113.02°W (Elev. 5643 ft)
Last Update:
6:42 pm MST Dec 24, 2025
Forecast Valid:
8pm MST Dec 24, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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