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Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Deer Park, Deer Park Airport (KDEW)

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

Overcast

30°F

-1°C

Humidity 92%
Wind Speed NNW 3 MPH
Barometer 30.53 in (1033.86 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 16 Jan 10:20 PM PST
Extended Forecast for

Deer Park WA

Air Stagnation Advisory January 16, 10:33pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 16, 10:33pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Tonight

    Low: 24 °F

    Cloudy

  • Saturday

    Saturday: Areas of dense fog. Otherwise, cloudy, with a high near 37. Calm wind.

    High: 37 °F

    Areas Dense
    Fog

  • Saturday Night

    Saturday Night: Areas of fog. Otherwise, cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Areas Fog

  • Sunday

    Sunday: Areas of fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Tonight
Cloudy, with a low around 24. Calm wind.
Saturday
Areas of dense fog. Otherwise, cloudy, with a high near 37. Calm wind.
Saturday Night
Areas of fog. Otherwise, cloudy, with a low around 23. Calm wind.
Sunday
Areas of fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 38. Calm wind.
Sunday Night
Partly cloudy, with a low around 22. Calm wind.
M.L.King Day
Mostly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 33.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Deer Park WA
 47.96°N 117.41°W (Elev. 2169 ft)
Last Update:
9:02 pm PST Jan 16, 2026
Forecast Valid:
10pm PST Jan 16, 2026-6pm PST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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