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

Deer Park, Deer Park Airport (KDEW)

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

Clear

55°F

13°C

Humidity 24%
Wind Speed SE 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 27 Mar 05:15 PM PDT
Extended Forecast for

10 Miles NNE Deer Park WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 55. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 55 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. South wind 6 to 9 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain after 11am. Snow level 3100 feet rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 47. South wind 6 to 13 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 8pm, then snow likely, possibly mixed with rain. Snow level 4400 feet lowering to 3500 feet after midnight . Mostly cloudy, with a low around 32. South wind 10 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 11am. Mostly sunny, with a high near 45. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. Light and variable wind.
Saturday
Mostly cloudy, with a high near 55. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 36. South wind 6 to 9 mph.
Sunday
A 40 percent chance of rain after 11am. Snow level 3100 feet rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 47. South wind 6 to 13 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely before 8pm, then snow likely, possibly mixed with rain. Snow level 4400 feet lowering to 3500 feet after midnight . Mostly cloudy, with a low around 32. South wind 10 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 11am. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 33.
Wednesday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Snow level rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Wednesday Night
Rain and snow. Snow level 4300 feet lowering to 3400 feet after midnight . Low around 33. Chance of precipitation is 80%.
Thursday
Rain and snow likely. Snow level 2800 feet rising to 3400 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow. Snow level 3600 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Snow level rising to 3400 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Deer Park WA
 48.08°N 117.31°W (Elev. 2799 ft)
Last Update:
3:47 pm PDT Mar 27, 2026
Forecast Valid:
5pm PDT Mar 27, 2026-6pm PDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation