Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Current conditions at

Deer Park, Deer Park Airport (KDEW)

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

Overcast

36°F

2°C

Humidity 86%
Wind Speed N 3 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 11 Jan 08:20 PM PST
Extended Forecast for

Deer Park WA

  • Tonight

    Tonight: A slight chance of rain before 1am, then a slight chance of rain after 4am.  Mostly cloudy, with a low around 33. Calm wind.  Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 20 percent chance of rain before 10am.  Mostly cloudy, with a high near 44. South wind 3 to 6 mph.

    High: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Light south wind.

    Low: 34 °F

    Mostly Cloudy

  • 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 10pm and midnight. Patchy freezing fog after midnight.  Otherwise, mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog between 10am and 11am. Patchy freezing fog before 10am.  Otherwise, mostly sunny, with a high near 43.

    High: 43 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy freezing fog after 11pm. Partly cloudy, with a low around 26.

    Low: 26 °F

    Patchy
    Freezing Fog

  • Thursday

    Thursday: Patchy freezing fog before 10am. Mostly sunny, with a high near 40.

    High: 40 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy freezing fog between 2am and 3am. Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy
    then Patchy
    Freezing Fog

Detailed Forecast

Tonight
A slight chance of rain before 1am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.
Monday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 44. South wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 34. Light south wind.
Tuesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 46. Calm wind.
Tuesday Night
Patchy fog between 10pm and midnight. Patchy freezing fog after midnight. Otherwise, mostly cloudy, with a low around 28. Calm wind.
Wednesday
Patchy fog between 10am and 11am. Patchy freezing fog before 10am. Otherwise, mostly sunny, with a high near 43.
Wednesday Night
Patchy freezing fog after 11pm. Partly cloudy, with a low around 26.
Thursday
Patchy freezing fog before 10am. Mostly sunny, with a high near 40.
Thursday Night
Patchy freezing fog between 2am and 3am. Partly cloudy, with a low around 25.
Friday
Patchy freezing fog before 8am. Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Sunny, with a high near 40.
Saturday Night
Patchy freezing fog. Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Deer Park WA
 47.96°N 117.41°W (Elev. 2169 ft)
3:07 pm PST Jan 11, 2026
8pm PST Jan 11, 2026-6pm PST Jan 18, 2026
 
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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