Current conditions at

Chester County Airport (KMQS)

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

Mostly Cloudy and Breezy

31°F

-1°C

Humidity 41%
Wind Speed NW 25 G 33 mph
Barometer 29.77 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 30 Dec 12:55 pm EST
Detailed forecast for

Eastern Chester

Today
Mostly sunny. A slight chance of light snow this morning. Much colder with highs in the lower 30s. West winds 15 to 20 mph with gusts up to 45 mph. Chance of snow 20 percent.
Tonight
Partly cloudy in the evening, then mostly cloudy with a slight chance of snow showers after midnight. Cold with lows in the lower 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 20 percent.
Wednesday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 30s. Southwest winds 5 to 10 mph with gusts up to 25 mph.
Wednesday Night
Mostly cloudy. Cold with lows in the lower 20s. West winds 5 to 10 mph.
New Years Day
Mostly sunny. Cold with highs around 30. Northwest winds around 10 mph with gusts up to 25 mph.
Thursday Night
Mostly clear in the evening, then becoming partly cloudy. Cold with lows 15 to 20.
Friday
Partly sunny. Highs in the mid 30s.
Friday Night
Partly cloudy. Cold with lows in the lower 20s.
Saturday
Partly sunny. Highs in the mid 30s.
Saturday Night
Mostly cloudy in the evening, then clearing. Cold with lows around 20.
Sunday
Sunny. Highs in the mid 30s.
Sunday Night
Partly cloudy. Cold with lows in the lower 20s.
Monday
Mostly cloudy. Highs in the mid 30s.



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400 AM EST Tue Dec 30 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database