Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Deer Park, Deer Park Airport (KDEW)

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

Mist

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 36°F (2°C)
Visibility 1.50 mi
Last update 31 Jan 02:35 AM PST
Extended Forecast for

7 Miles N Deer Park WA

  • Overnight

    Overnight: Areas of fog.  Otherwise, mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Areas Fog

  • Saturday

    Saturday: A 20 percent chance of rain after 1pm.  Areas of fog before 3pm, then patchy fog after 4pm.  Otherwise, cloudy, with a high near 42. Light northeast wind.

    High: 42 °F

    Areas Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Patchy dense fog before 9pm, then patchy dense fog after 10pm.  Otherwise, mostly cloudy, with a low around 33. Light north wind.

    Low: 33 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: A 40 percent chance of rain, mainly between 10am and 4pm.  Patchy fog before 10am. Snow level 5000 feet.  Otherwise, mostly cloudy, with a high near 43. Calm wind becoming south around 5 mph in the afternoon.

    High: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 10pm.  Snow level 4300 feet. Mostly cloudy, with a low around 33. Light south wind.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of rain, mainly between 10am and 4pm.  Snow level 3500 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm.  Snow level 4400 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Saturday
A 20 percent chance of rain after 1pm. Areas of fog before 3pm, then patchy fog after 4pm. Otherwise, cloudy, with a high near 42. Light northeast wind.
Saturday Night
Patchy dense fog before 9pm, then patchy dense fog after 10pm. Otherwise, mostly cloudy, with a low around 33. Light north wind.
Sunday
A 40 percent chance of rain, mainly between 10am and 4pm. Patchy fog before 10am. Snow level 5000 feet. Otherwise, mostly cloudy, with a high near 43. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of rain before 10pm. Snow level 4300 feet. Mostly cloudy, with a low around 33. Light south wind.
Monday
A 40 percent chance of rain, mainly between 10am and 4pm. Snow level 3500 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 41.
Monday Night
A 20 percent chance of rain before 10pm. Snow level 4400 feet. Mostly cloudy, with a low around 34.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Deer Park WA
 48.06°N 117.44°W (Elev. 2408 ft)
1:12 am PST Jan 31, 2026
2am PST Jan 31, 2026-6pm PST Feb 6, 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