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

Ephrata, Ephrata Municipal Airport (KEPH)

Lat: 47.3075°NLon: 119.51583°WElev: 1276.0ft.

Overcast

36°F

2°C

Humidity 100%
Wind Speed NNW 12 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 25 Dec 04:35 AM PST
Extended Forecast for

6 Miles NNE Quincy WA

  • Overnight

    Overnight: A chance of snow and freezing rain.  Mostly cloudy, with a low around 29. Northeast wind around 10 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Wintry
    Mix

  • Christmas Day

    Christmas Day: Rain, snow, and freezing rain likely, becoming all rain after 11am.  Mostly cloudy, with a high near 35. Northeast wind 6 to 11 mph.  Chance of precipitation is 70%. Little or no ice accumulation expected.  Little or no snow accumulation expected.

    High: 35 °F

    Wintry Mix
    Likely then
    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain before 1am, then a chance of rain after 4am.  Mostly cloudy, with a low around 30. South wind around 6 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance Rain

  • Friday

    Friday: A chance of rain and snow before 7am, then a chance of snow.  Mostly cloudy, with a high near 35. West wind 6 to 10 mph becoming south in the afternoon.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 35 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 10pm.  Partly cloudy, with a low around 24. West wind 14 to 17 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow and freezing rain. Mostly cloudy, with a low around 29. Northeast wind around 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Christmas Day
Rain, snow, and freezing rain likely, becoming all rain after 11am. Mostly cloudy, with a high near 35. Northeast wind 6 to 11 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Thursday Night
A chance of rain before 1am, then a chance of rain after 4am. Mostly cloudy, with a low around 30. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain and snow before 7am, then a chance of snow. Mostly cloudy, with a high near 35. West wind 6 to 10 mph becoming south in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 24. West wind 14 to 17 mph.
Saturday
Sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Quincy WA
 47.32°N 119.8°W (Elev. 2431 ft)
2:17 am PST Dec 25, 2025
4am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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