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

Wenatchee - Pangborn Memorial Airport (KEAT)

Lat: 47.39749°NLon: 120.20121°WElev: 1227.0ft.

Overcast

30°F

-1°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 19 Jan 06:20 PM PST
Extended Forecast for

4 Miles WNW Rock Island WA

Air Stagnation Advisory January 19, 06:40pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 06:40pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Tonight

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 37. Calm wind.

    High: 37 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Light east wind.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 37. Calm wind.
Tuesday Night
Mostly clear, with a low around 25. Calm wind.
Wednesday
Mostly sunny, with a high near 35. Calm wind.
Wednesday Night
Partly cloudy, with a low around 27. Calm wind.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
A slight chance of rain and snow. Snow level 1800 feet. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Sunday
A chance of rain and snow. Snow level 1800 feet rising to 2400 feet in the afternoon. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Sunday Night
A slight chance of rain and snow. Snow level 2800 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow. Snow level 2900 feet. Partly sunny, with a high near 40. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Rock Island WA
 47.39°N 120.2°W (Elev. 1181 ft)
3:11 pm PST Jan 19, 2026
6pm PST Jan 19, 2026-6pm PST Jan 26, 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