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

29°F

-2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 27°F (-3°C)
Visibility 6.00 mi
Last update 03 Dec 12:53 AM PST
Extended Forecast for

6 Miles WNW Deer Park WA

  • Overnight

    Overnight: Areas of dense freezing fog. Mostly cloudy, with a steady temperature around 25. Calm wind.

    Low: 25 °F

    Areas Dense
    Freezing Fog

  • Wednesday

    Wednesday: A 10 percent chance of snow after 4pm.  Areas of freezing fog before noon. Cloudy, with a high near 35. Calm wind.

    High: 35 °F

    Areas
    Freezing Fog
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 7pm, then a slight chance of snow after 10pm.  Patchy freezing fog. Cloudy, with a low around 25. Calm wind.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight 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 34. Light southwest wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow
    and Patchy
    Freezing Fog
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 4am.  Cloudy, with a low around 26. Calm wind.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow Likely

  • Friday

    Friday: Snow likely before 10am, then rain, possibly mixed with snow.  Snow level 2600 feet rising to 3900 feet in the afternoon. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 4am, then a slight chance of snow.  Snow level 4500 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of snow before 7am, then a chance of rain.  Snow level 4000 feet. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of snow.  Snow level 3700 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Overnight
Areas of dense freezing fog. Mostly cloudy, with a steady temperature around 25. Calm wind.
Wednesday
A 10 percent chance of snow after 4pm. Areas of freezing fog before noon. Cloudy, with a high near 35. Calm wind.
Wednesday Night
A slight chance of snow before 7pm, then a slight chance of snow after 10pm. Patchy freezing fog. Cloudy, with a low around 25. Calm wind. Chance of precipitation is 20%.
Thursday
A chance of snow before 1pm, then a chance of rain and snow. Patchy freezing fog before 10am. Cloudy, with a high near 34. Light southwest wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
Snow likely, mainly after 4am. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely before 10am, then rain, possibly mixed with snow. Snow level 2600 feet rising to 3900 feet in the afternoon. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain before 4am, then a slight chance of snow. Snow level 4500 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A slight chance of snow before 7am, then a chance of rain. Snow level 4000 feet. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Saturday Night
A chance of rain before 10pm, then a chance of snow. Snow level 3700 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
A chance of rain and snow before 7am, then a chance of rain. Snow level 3700 feet rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow. Snow level 4400 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Snow level 3400 feet rising to 3900 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Monday Night
A 50 percent chance of rain. Snow level 4500 feet rising to 5300 feet after midnight. Cloudy, with a low around 35.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Deer Park WA
 47.99°N 117.55°W (Elev. 2201 ft)
8:07 pm PST Dec 2, 2025
1am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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