Storm Moving from Western into Central U.S. through Wednesday

A storm system moving over the Rockies Wednesday will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Moderate snow is expected from northwestern Wyoming into southern Montana. Read More >

Current conditions at

Chester County Airport (KMQS)

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

Overcast

57°F

14°C

Humidity 100%
Wind Speed N 10 mph
Barometer 30.10 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 14 Oct 11:15 pm EDT
Detailed forecast for

Western Chester

Tonight
Partly cloudy. Lows in the upper 40s. North winds 5 to 10 mph.
Wednesday
Mostly sunny. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday Night
Clear, cooler with lows in the upper 30s. North winds 10 to 15 mph.
Thursday
Sunny. Highs around 60. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night
Clear. Lows in the upper 30s. North winds 5 to 10 mph.
Friday
Sunny. Highs in the lower 60s.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.
Saturday
Mostly sunny. Highs in the upper 60s.
Saturday Night
Partly cloudy. Lows around 50.
Sunday
Partly sunny. A chance of showers in the afternoon. Highs around 70. Chance of rain 40 percent.
Sunday Night
Showers likely. Lows in the upper 40s. Chance of rain 60 percent.
Monday
Partly sunny with a 50 percent chance of showers. Highs in the lower 60s.
Monday Night
Partly cloudy. Lows in the mid 40s.
Tuesday
Mostly sunny. Highs in the mid 60s.



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400 PM EDT Tue Oct 14 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database