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

EW2837 Battle Ground (E2837)

Lat: 45.8°NLon: 122.5°WElev: 443.0ft.

NA

37°F

3°C

Humidity 95%
Wind Speed WNW 0 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 26 Dec 01:55 AM PST
Extended Forecast for

10 Miles SW Cougar WA

  • Overnight

    Overnight: A chance of rain, mainly between 3am and 5am, then showers likely after 5am.  Mostly cloudy, with a low around 37. East northeast wind around 6 mph.  Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Friday

    Friday: Showers, mainly before 2pm.  Snow level 3000 feet lowering to 2000 feet in the afternoon . High near 39. South southwest wind 6 to 9 mph becoming west in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Showers

  • Friday Night

    Friday Night: Rain and snow showers, mainly before 2am. Some thunder is also possible.  Snow level 1400 feet. Low around 33. West southwest wind 11 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow showers likely, possibly mixed with rain, mainly before 10am.  Areas of frost after 4pm. Snow level 900 feet.  Otherwise, mostly cloudy, with a high near 37. West wind 5 to 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Areas of frost before 7pm.  Otherwise, mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Areas Frost
    then Mostly
    Cloudy

  • Sunday

    Sunday: Widespread frost, mainly before 11am.  Otherwise, partly sunny, with a high near 40.

    High: 40 °F

    Frost

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of rain, mainly between 3am and 5am, then showers likely after 5am. Mostly cloudy, with a low around 37. East northeast wind around 6 mph. Chance of precipitation is 60%.
Friday
Showers, mainly before 2pm. Snow level 3000 feet lowering to 2000 feet in the afternoon . High near 39. South southwest wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain and snow showers, mainly before 2am. Some thunder is also possible. Snow level 1400 feet. Low around 33. West southwest wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Snow showers likely, possibly mixed with rain, mainly before 10am. Areas of frost after 4pm. Snow level 900 feet. Otherwise, mostly cloudy, with a high near 37. West wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Areas of frost before 7pm. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Sunday
Widespread frost, mainly before 11am. Otherwise, partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A chance of rain. Mostly cloudy, with a high near 43.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37.
New Year's Day
Rain likely. Cloudy, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Cougar WA
 45.97°N 122.46°W (Elev. 597 ft)
1:41 am PST Dec 26, 2025
2am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database