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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Deer Park, Deer Park Airport (KDEW)

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

Overcast

43°F

6°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Jan 02:35 PM PST
Extended Forecast for

11 Miles ENE Deer Park WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 45. South wind around 5 mph.

    High: 45 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain between 7pm and 1am. Mostly cloudy, with a low around 36. South wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog between 11pm and 3am. Patchy freezing fog after 3am. Otherwise, mostly cloudy, with a low around 31. Light northeast wind.

    Low: 31 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog between 10am and 11am. Patchy freezing fog before 10am. Otherwise, mostly cloudy, with a high near 38. Light and variable wind.

    High: 38 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Patchy freezing fog before 9pm, then patchy freezing fog after 10pm. Cloudy, with a low around 29.

    Low: 29 °F

    Patchy
    Freezing Fog

  • Thursday

    Thursday: Areas of freezing fog before 9am. Cloudy, with a high near 35.

    High: 35 °F

    Areas
    Freezing Fog
    then Cloudy

  • Thursday Night

    Thursday Night: Patchy freezing fog after 5am. Cloudy, with a low around 27.

    Low: 27 °F

    Cloudy then
    Patchy
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog between 7am and 8am. Partly sunny, with a high near 41.

    High: 41 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 45. South wind around 5 mph.
Tonight
A slight chance of rain between 7pm and 1am. Mostly cloudy, with a low around 36. South wind 3 to 5 mph. Chance of precipitation is 20%.
Tuesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 46. Calm wind.
Tuesday Night
Patchy fog between 11pm and 3am. Patchy freezing fog after 3am. Otherwise, mostly cloudy, with a low around 31. Light northeast wind.
Wednesday
Patchy fog between 10am and 11am. Patchy freezing fog before 10am. Otherwise, mostly cloudy, with a high near 38. Light and variable wind.
Wednesday Night
Patchy freezing fog before 9pm, then patchy freezing fog after 10pm. Cloudy, with a low around 29.
Thursday
Areas of freezing fog before 9am. Cloudy, with a high near 35.
Thursday Night
Patchy freezing fog after 5am. Cloudy, with a low around 27.
Friday
Patchy freezing fog between 7am and 8am. Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Deer Park WA
 48.04°N 117.24°W (Elev. 2001 ft)
Last Update:
2:32 pm PST Jan 12, 2026
Forecast Valid:
2pm PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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Additional Resources

Radar & Satellite Image

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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