Current conditions at

Deer Park, Deer Park Airport (KDEW)

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

Clear

48°F

9°C

Humidity 24%
Wind Speed WNW 4 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 31 Mar 04:20 PM PDT
Extended Forecast for

Deer Park WA

  • Tonight

    Tonight: A 20 percent chance of showers after 11pm.  Snow level 3400 feet. Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers.  Snow level 3500 feet rising to 4900 feet in the afternoon. High near 47. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers.  Snow level 5100 feet lowering to 4000 feet after midnight . Low around 36. Light and variable wind becoming southwest around 6 mph after midnight.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Showers

  • Thursday

    Thursday: Rain showers likely before 8am, then rain and snow showers likely between 8am and 11am, then a chance of rain showers after 11am.  Snow level 2800 feet rising to 3700 feet in the afternoon. Cloudy, with a high near 47. Southwest wind 7 to 9 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after 11pm. Snow level 3400 feet. Mostly cloudy, with a low around 35. Calm wind.
Wednesday
Showers. Snow level 3500 feet rising to 4900 feet in the afternoon. High near 47. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers. Snow level 5100 feet lowering to 4000 feet after midnight . Low around 36. Light and variable wind becoming southwest around 6 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain showers likely before 8am, then rain and snow showers likely between 8am and 11am, then a chance of rain showers after 11am. Snow level 2800 feet rising to 3700 feet in the afternoon. Cloudy, with a high near 47. Southwest wind 7 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, with a low around 32. West wind 5 to 7 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Deer Park WA
 47.96°N 117.41°W (Elev. 2169 ft)
11:32 am PDT Mar 31, 2026
4pm PDT Mar 31, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database