Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Mostly Cloudy

37°F

3°C

Humidity	60%
Wind Speed	NW 16 G 26 mph
Barometer	30.09 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	28°F (-2°C)
Last update	4 Dec 1:15 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Coatesville PA

This Afternoon
High: 38 °F
Sunny
Tonight
Low: 16 °F
Mostly Clear
Friday
High: 30 °F
Chance Snow
Friday Night
Low: 23 °F
Slight Chance
Snow
Saturday
High: 39 °F
Partly Sunny
Saturday Night
Low: 25 °F
Partly Cloudy
Sunday
High: 40 °F
Partly Sunny
Sunday Night
Low: 21 °F
Mostly Cloudy
Monday
High: 29 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 38. Northwest wind around 15 mph, with gusts as high as 30 mph.

Tonight

Mostly clear, with a low around 16. Northwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

Friday

A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 30. Calm wind becoming south around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday Night

A slight chance of snow before 1am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.

Saturday

Partly sunny, with a high near 39. Calm wind becoming west around 5 mph.

Saturday Night

Partly cloudy, with a low around 25.

Sunday

Partly sunny, with a high near 40.

Sunday Night

Mostly cloudy, with a low around 21.

Monday

Mostly sunny, with a high near 29.