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

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163° N Lon: 121.0853° W Elev: 5180.0 ft.

NA

47°F

8°C

Humidity NA
Wind Speed W 16 MPH
Barometer NA
Dewpoint NA
Visibility NA
Wind Chill41°F (5°C)
Last update NA
Detailed forecast for

Western Chelan County

Today
Mostly sunny. Highs in the upper 30s to upper 40s.
Tonight
Mostly clear. Lows in the mid 20s to lower 30s.
Wednesday
Sunny. Highs in the upper 30s to upper 40s.
Wednesday Night
Partly cloudy. Lows in the lower 20s to lower 30s.
Thursday
Mostly sunny. Highs in the mid 30s to mid 40s.
Thursday Night Through Saturday
Mostly clear. Lows in the 20s. Highs in the upper 30s to mid 40s.
Saturday Night
Partly cloudy with a 20 percent chance of snow. Lows in the mid to upper 20s.
Sunday And Sunday Night
Mostly cloudy. A 50 percent chance of snow. Highs in the upper 30s to lower 40s. Lows in the mid 20s to mid 30s.
Monday
Partly sunny with a chance of rain or snow. Highs in the lower to mid 40s. Chance of precipitation 50 percent.



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113 AM PST Tue Jan 20 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database