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

Mt. Hood Meadows - Blue (MHM66)

Lat: 45.34357°NLon: 121.67227°WElev: 6540.0ft.

NA

30°F

-1°C

Humidity 100%
Wind Speed SW 21 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 24 Dec 10:00 AM PST
Extended Forecast for

2 Miles SSE Mount Hood OR

  • Today

    Today: Snow, mainly before 1pm.  Temperature falling to around 27 by 5pm. Very windy, with a south wind 25 to 32 mph becoming west in the afternoon. Winds could gust as high as 55 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

    High: 33 °F

    Snow and
    Windy then
    Chance Snow
    and Very
    Windy

  • Tonight

    Tonight: Snow likely, mainly after 4am.  Increasing clouds, with a low around 24. Breezy, with a west wind 7 to 15 mph becoming east after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Partly Cloudy
    then Snow
    Likely and
    Breezy

  • Christmas Day

    Christmas Day: Snow.  High near 32. Breezy, with an east wind 7 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 25. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Snow Likely

  • Friday

    Friday: Snow showers.  High near 28. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers likely, mainly before 4am.  Mostly cloudy, with a low around 22. Very windy.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow Showers
    Likely and
    Very Windy

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly before 10am.  Partly sunny, with a high near 25. Breezy.  New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, mainly before 1pm. Temperature falling to around 27 by 5pm. Very windy, with a south wind 25 to 32 mph becoming west in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow likely, mainly after 4am. Increasing clouds, with a low around 24. Breezy, with a west wind 7 to 15 mph becoming east after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Christmas Day
Snow. High near 32. Breezy, with an east wind 7 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 25. Southwest wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow showers. High near 28. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 22. Very windy. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 40 percent chance of snow showers, mainly before 10am. Partly sunny, with a high near 25. Breezy. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Mount Hood OR
 45.34°N 121.69°W (Elev. 6086 ft)
8:56 am PST Dec 24, 2025
10am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database