Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

45°F

7°C

Humidity NA
Wind Speed W 13 MPH
Barometer NA
Dewpoint NA
Visibility NA
Wind Chill39°F (4°C)
Last update NA
Detailed forecast for

Western Chelan County

Today
Sunny. Highs in the lower 70s to lower 80s. Northwest wind 5 to 15 mph in the afternoon. Gusts up to 30 mph.
Tonight
Partly cloudy. Lows in the upper 40s to upper 50s. Northwest wind 5 to 15 mph with gusts up to 35 mph in the evening, becoming light and variable.
Sunday
Sunny, warmer. Highs in the upper 70s to upper 80s. Gusts up to 20 mph in the morning.
Sunday Night
Clear. Lows in the lower 50s to lower 60s.
Monday
Sunny, warmer. Highs in the mid 80s to mid 90s.
Monday Night Through Tuesday Night
Mostly clear. Lows in the mid 50s to mid 60s. Highs in the 80s.
Wednesday
Breezy. Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 60s to upper 70s.
Wednesday Night
Breezy. Mostly clear with a 20 percent chance of rain showers. Lows in the lower to mid 50s.
Thursday Through Friday
Mostly clear. Highs in the lower 70s to lower 80s. Lows in the upper 40s to mid 50s.



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209 AM PDT Sat Jul 4 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database