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

TIMBERCREST (TCTM8)

Lat: 45.15694°NLon: 109.36056°WElev: 6400.0ft.

NA

36°F

2°C

Humidity 65%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 25 Dec 08:15 PM MST
Extended Forecast for

18 Miles WSW Red Lodge MT

  • Tonight

    Tonight: Snow showers, mainly after 11pm.  Low around 14. Wind chill values as low as -5. West southwest wind 29 to 32 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of around 3 inches.

    Low: 14 °F

    Snow Showers

  • Friday

    Friday: Snow showers.  Temperature rising to near 16 by noon, then falling to around 11 during the remainder of the day. Wind chill values as low as -10. Southwest wind 28 to 34 mph, with gusts as high as 49 mph.  Chance of precipitation is 90%. New snow accumulation of around 5 inches.

    High: 16 °F

    Snow Showers

  • Friday Night

    Friday Night: A 50 percent chance of snow showers.  Cloudy, with a low around 4. Wind chill values as low as -15. West southwest wind around 33 mph, with gusts as high as 47 mph.  New snow accumulation of around 2 inches.

    Low: 4 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow.  Temperature falling to around -4 by 5pm. Wind chill values as low as -25. West wind 32 to 37 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    High: 7 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely before 11pm, then a slight chance of snow showers after 11pm.  Mostly cloudy, with a low around -14. Northwest wind 15 to 20 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: -14 °F

    Snow Likely
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: Sunny and cold, with a high near 1. West wind 14 to 17 mph.

    High: 1 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a temperature rising to around -2 by 5am. West wind 18 to 21 mph.

    Low: -6 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 11. West southwest wind 16 to 22 mph.

    High: 11 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. West wind around 22 mph.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow showers, mainly after 11pm. Low around 14. Wind chill values as low as -5. West southwest wind 29 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around 3 inches.
Friday
Snow showers. Temperature rising to near 16 by noon, then falling to around 11 during the remainder of the day. Wind chill values as low as -10. Southwest wind 28 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of around 5 inches.
Friday Night
A 50 percent chance of snow showers. Cloudy, with a low around 4. Wind chill values as low as -15. West southwest wind around 33 mph, with gusts as high as 47 mph. New snow accumulation of around 2 inches.
Saturday
Snow. Temperature falling to around -4 by 5pm. Wind chill values as low as -25. West wind 32 to 37 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Saturday Night
Snow likely before 11pm, then a slight chance of snow showers after 11pm. Mostly cloudy, with a low around -14. Northwest wind 15 to 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
Sunny and cold, with a high near 1. West wind 14 to 17 mph.
Sunday Night
Partly cloudy, with a temperature rising to around -2 by 5am. West wind 18 to 21 mph.
Monday
Sunny and cold, with a high near 11. West southwest wind 16 to 22 mph.
Monday Night
Partly cloudy, with a low around 5. West wind around 22 mph.
Tuesday
Mostly cloudy and cold, with a high near 15. West wind 15 to 21 mph.
Tuesday Night
Mostly cloudy, with a low around 10. West wind 20 to 22 mph.
Wednesday
Mostly cloudy, with a high near 18. West wind 18 to 22 mph.
Wednesday Night
Partly cloudy, with a low around 11. West wind around 22 mph.
New Year's Day
A 10 percent chance of snow showers. Mostly cloudy, with a high near 19. West wind 18 to 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WSW Red Lodge MT
 45.05°N 109.58°W (Elev. 11795 ft)
8:00 pm MST Dec 25, 2025
8pm MST Dec 25, 2025-6pm MST Jan 1, 2026
 
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Additional Resources

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