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

EW3547 Seneca (E3547)

Lat: 44.24017°NLon: 119.0905°WElev: 4810.0ft.

NA

33°F

1°C

Humidity 95%
Wind Speed SSW 0 MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 26 Dec 03:46 AM PST
Extended Forecast for

9 Miles SE Dayville OR

  • Overnight

    Overnight: A 50 percent chance of snow.  Mostly cloudy, with a low around 28. Southwest wind around 17 mph, with gusts as high as 33 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow

  • Friday

    Friday: A chance of snow before 7am, then snow likely after 10am.  Mostly cloudy, with a high near 31. Southwest wind around 16 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow likely, mainly after 1am.  Mostly cloudy, with a low around 20. West wind around 16 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 22. Northwest wind 16 to 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. Northwest wind 5 to 8 mph becoming southwest after midnight.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Monday Night

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

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 28. Southwest wind around 17 mph, with gusts as high as 33 mph. Total nighttime snow accumulation of less than one inch possible.
Friday
A chance of snow before 7am, then snow likely after 10am. Mostly cloudy, with a high near 31. Southwest wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 20. West wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 22. Northwest wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 17. Northwest wind 5 to 8 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 19.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 27.
New Year's Day
A chance of snow. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Dayville OR
 44.36°N 119.43°W (Elev. 5797 ft)
3:25 am PST Dec 26, 2025
4am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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