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

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Deer Park, Deer Park Airport (KDEW)

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

Overcast

49°F

9°C

Humidity 44%
Wind Speed NNE 8 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 22 Feb 02:53 PM PST
Extended Forecast for

11 Miles ENE Deer Park WA

  • This Afternoon

    This Afternoon: A 40 percent chance of rain. Snow level 3400 feet. Mostly cloudy, with a high near 48. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 7pm. Low around 37. North wind around 6 mph becoming southeast in the evening. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Monday

    Monday: Rain before 3pm, then rain likely, possibly mixed with snow. Snow level 4900 feet lowering to 4000 feet in the afternoon . High near 44. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain before 1am, then a chance of rain and snow. Snow level 3600 feet lowering to 2900 feet after midnight . Cloudy, with a low around 33. Southwest wind 3 to 5 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 1pm, then rain likely. Snow level 2400 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely before 10pm, then a chance of rain and snow between 10pm and 4am, then a chance of snow after 4am. Snow level 3200 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 2700 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 7pm, then a slight chance of rain and snow between 7pm and 1am, then a slight chance of snow after 1am. Snow level 2500 feet lowering to 2000 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Snow level 3400 feet. Mostly cloudy, with a high near 48. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly after 7pm. Low around 37. North wind around 6 mph becoming southeast in the evening. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain before 3pm, then rain likely, possibly mixed with snow. Snow level 4900 feet lowering to 4000 feet in the afternoon . High near 44. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 1am, then a chance of rain and snow. Snow level 3600 feet lowering to 2900 feet after midnight . Cloudy, with a low around 33. Southwest wind 3 to 5 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 1pm, then rain likely. Snow level 2400 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 42. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain likely before 10pm, then a chance of rain and snow between 10pm and 4am, then a chance of snow after 4am. Snow level 3200 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 29. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 2700 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain before 7pm, then a slight chance of rain and snow between 7pm and 1am, then a slight chance of snow after 1am. Snow level 2500 feet lowering to 2000 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Thursday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 4am, then a chance of snow after 4am. Snow level 2900 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Snow level rising to 2400 feet in the afternoon. Partly sunny, with a high near 46. Chance of precipitation is 50%.
Friday Night
A slight chance of rain and snow. Partly cloudy, with a low around 25. Chance of precipitation is 20%.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 45.
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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:
1:48 pm PST Feb 22, 2026
Forecast Valid:
3pm PST Feb 22, 2026-6pm PST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation