Current conditions at

Chester County Airport (KMQS)

Lat: 39.98° N Lon: 75.87° W Elev: 659 ft.

56°F

13°C

Humidity 56%
Wind Speed Calm
Barometer 30.46 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 25 Oct 6:15 pm EDT
Detailed forecast for

Eastern Chester

Tonight
Clear. Patchy frost after midnight. Lows in the upper 30s. Light and variable winds, becoming west around 5 mph after midnight.
Monday
Patchy frost in the morning. Sunny. Highs in the upper 60s. West winds 5 to 10 mph.
Monday Night
Mostly clear. Not as cool with lows in the upper 40s. Northwest winds around 5 mph.
Tuesday
Sunny. Highs in the mid 60s. North winds around 5 mph.
Tuesday Night
Mostly clear. Lows in the lower 40s. Northeast winds around 5 mph.
Wednesday
Mostly sunny. Highs in the mid 60s.
Wednesday Night
Mostly cloudy. Lows in the mid 40s.
Thursday
Mostly sunny. Highs in the upper 60s.
Thursday Night
Mostly clear. Lows around 50.
Friday
Sunny. Highs in the mid 70s.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.
Saturday
Mostly sunny. Highs around 70.
Saturday Night
Mostly cloudy. Lows in the lower 50s.
Sunday
Mostly cloudy. Highs in the upper 60s.



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453 PM EDT Sun Oct 25 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database