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

US97 NB at Mt Identifier MP61.6 (ODT43)

Lat: 44.99043°NLon: 120.84933°WElev: 3445.0ft.

NA

37°F

3°C

Humidity 81%
Wind Speed SSE 12 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 26 Dec 12:50 AM PST
Extended Forecast for

14 Miles NE Warm Springs OR

  • Overnight

    Overnight: Rain likely.  Mostly cloudy, with a low around 33. Light south wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 4pm.  Partly sunny, with a high near 49. Southwest wind 7 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain and snow likely before 4am, then a slight chance of snow.  Snow level 1900 feet lowering to 1200 feet after midnight . Mostly cloudy, with a low around 29. Southwest wind 9 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of snow, mixing with rain after 7am, then gradually ending.  Snow level 1400 feet. Partly sunny, with a high near 43. West wind around 7 mph.  Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a low around 33. Light south wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 4pm. Partly sunny, with a high near 49. Southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain and snow likely before 4am, then a slight chance of snow. Snow level 1900 feet lowering to 1200 feet after midnight . Mostly cloudy, with a low around 29. Southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A slight chance of snow, mixing with rain after 7am, then gradually ending. Snow level 1400 feet. Partly sunny, with a high near 43. West wind around 7 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 22. Calm wind.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 29.
New Year's Day
A chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Warm Springs OR
 44.9°N 121.07°W (Elev. 1198 ft)
12:46 am PST Dec 26, 2025
1am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

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