National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

Deer Park, Deer Park Airport (KDEW)

Lat: 47.97417°NLon: 117.42833°WElev: 2205.0ft.

Mostly Cloudy

37°F

3°C

Humidity 86%
Wind Speed NNE 14 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 24 Dec 01:05 AM PST
Extended Forecast for

5 Miles NNE Deer Park WA

  • Overnight

    Overnight: A 50 percent chance of rain. Cloudy, with a low around 35. Northeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain, mainly between 10am and 1pm. High near 40. Northeast wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 7pm, then a slight chance of rain after 4am. Snow level 4300 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance Rain
    then Partly
    Cloudy

  • Christmas Day

    Christmas Day: Rain, mainly after 10am. Snow level 4500 feet rising to 5300 feet in the afternoon. High near 42. Light east wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 10pm. Snow level 5100 feet lowering to 4100 feet after midnight . Low around 34. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain then
    Chance Rain

  • Friday

    Friday: Rain likely before 4pm, then a chance of rain and snow. Snow level 2800 feet. Cloudy, with a high near 40. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of rain. Cloudy, with a low around 35. Northeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly between 10am and 1pm. High near 40. Northeast wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain before 7pm, then a slight chance of rain after 4am. Snow level 4300 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
Rain, mainly after 10am. Snow level 4500 feet rising to 5300 feet in the afternoon. High near 42. Light east wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain, mainly before 10pm. Snow level 5100 feet lowering to 4100 feet after midnight . Low around 34. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely before 4pm, then a chance of rain and snow. Snow level 2800 feet. Cloudy, with a high near 40. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Deer Park WA
 48.03°N 117.37°W (Elev. 2100 ft)
Last Update:
1:12 am PST Dec 24, 2025
Forecast Valid:
1am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation