Wildfire Smoke and Severe Thunderstorms in the East; Monsoon Thunderstorms in the Southwest

Wildfire smoke continues to impact air quality from the Great Lakes region into New England and the Mid-Atlantic today with widespread Air Quality Alerts in effect. Severe thunderstorms are expected across portions of the Ohio Valley and Lower Great Lakes into the Mid-Atlantic and Northeast, this afternoon into the evening. Monsoonal thunderstorms may bring areas of flooding to the Southwest. Read More >

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

51°F

11°C

Humidity NA
Wind Speed W 8 MPH
Barometer NA
Dewpoint NA
Visibility NA
Last update NA
Detailed forecast for

Western Chelan County

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



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211 PM PDT Sat Jul 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database