Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Deer Park, Deer Park Airport (KDEW)

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

Overcast

28°F

-2°C

Humidity 86%
Wind Speed NNW 3 MPH
Barometer 30.51 in (1033.19 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 19 Jan 03:05 AM PST
Extended Forecast for

13 Miles SSE Springdale WA

Air Stagnation Advisory January 19, 03:28am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 03:28am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Overnight

    Low: 24 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Areas of dense fog between 8am and 3pm.  Otherwise, mostly cloudy, with a high near 33. Calm wind.

    High: 33 °F

    Areas Dense
    Fog

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. Calm wind.
M.L.King Day
Areas of dense fog between 8am and 3pm. Otherwise, mostly cloudy, with a high near 33. Calm wind.
Monday Night
Mostly cloudy, with a low around 25. Calm wind.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 37. Calm wind.
Tuesday Night
Partly cloudy, with a low around 23. Calm wind.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
A 10 percent chance of snow. Partly sunny, with a high near 33.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Springdale WA
 47.87°N 117.67°W (Elev. 1604 ft)
2:57 am PST Jan 19, 2026
3am PST Jan 19, 2026-6pm PST Jan 25, 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