Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Deer Park, Deer Park Airport (KDEW)

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

Mist

27°F

-3°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 26°F (-3°C)
Visibility 3.00 mi
Last update 03 Dec 12:22 AM PST
Extended Forecast for

8 Miles ENE Deer Park WA

  • Overnight

    Overnight: Patchy dense freezing fog. Mostly cloudy, with a steady temperature around 27. Calm wind.

    Low: 27 °F

    Patchy Dense
    Freezing Fog

  • Wednesday

    Wednesday: A slight chance of rain and snow after 1pm.  Patchy freezing fog before 11am. Cloudy, with a high near 38. Calm wind.  Chance of precipitation is 20%.

    High: 38 °F

    Patchy
    Freezing Fog
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 7pm, then a chance of snow after 10pm.  Patchy freezing fog. Cloudy, with a low around 27. Calm wind.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    and Patchy
    Freezing Fog

  • Thursday

    Thursday: A chance of snow before 1pm, then a chance of rain and snow.  Patchy freezing fog before 10am. Cloudy, with a high near 36. Light southwest wind.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    and Patchy
    Freezing Fog
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 10pm, then snow likely.  Snow level 2200 feet. Cloudy, with a low around 28. Calm wind.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 1pm.  Snow level 2700 feet rising to 3800 feet in the afternoon. High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly before 4am.  Snow level 4500 feet. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 10am.  Snow level 4000 feet. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly after 4am.  Snow level 3800 feet. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Overnight
Patchy dense freezing fog. Mostly cloudy, with a steady temperature around 27. Calm wind.
Wednesday
A slight chance of rain and snow after 1pm. Patchy freezing fog before 11am. Cloudy, with a high near 38. Calm wind. Chance of precipitation is 20%.
Wednesday Night
A slight chance of snow before 7pm, then a chance of snow after 10pm. Patchy freezing fog. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 1pm, then a chance of rain and snow. Patchy freezing fog before 10am. Cloudy, with a high near 36. Light southwest wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow before 10pm, then snow likely. Snow level 2200 feet. Cloudy, with a low around 28. Calm wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 2700 feet rising to 3800 feet in the afternoon. High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of rain, mainly before 4am. Snow level 4500 feet. Mostly cloudy, with a low around 31.
Saturday
A 40 percent chance of rain, mainly after 10am. Snow level 4000 feet. Mostly cloudy, with a high near 42.
Saturday Night
A 40 percent chance of rain, mainly after 4am. Snow level 3800 feet. Mostly cloudy, with a low around 31.
Sunday
Rain likely, mainly after 10am. Snow level 3700 feet rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of rain. Snow level 4400 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 33.
Monday
A 40 percent chance of rain. Snow level 3500 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 45.
Monday Night
Rain likely. Cloudy, with a low around 38. Chance of precipitation is 60%.
Tuesday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Deer Park WA
 48.02°N 117.27°W (Elev. 1995 ft)
8:07 pm PST Dec 2, 2025
12am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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