Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Fair

39°F

4°C

Humidity	87%
Wind Speed	S 10 G 17 mph
Barometer	29.44 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	10 Dec 1:15 pm EST

More Information:

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

Extended Forecast for

2 Miles ENE Pocopson PA

This Afternoon
High: 42 °F
Rain
Tonight
Low: 28 °F
Chance Rain
then Partly
Cloudy
Thursday
High: 35 °F
Partly Sunny
and Breezy
Thursday Night
Low: 24 °F
Partly Cloudy
Friday
High: 36 °F
Partly Sunny
then Slight
Chance Snow
Friday Night
Low: 23 °F
Chance Snow
Saturday
High: 39 °F
Partly Sunny
Saturday Night
Low: 24 °F
Mostly Cloudy
then Chance
Snow
Sunday
High: 32 °F
Partly Sunny

Detailed Forecast

This Afternoon

Rain, mainly before 5pm. High near 42. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A chance of rain, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Partly sunny, with a high near 35. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

Thursday Night

Partly cloudy, with a low around 24. West wind 10 to 15 mph, with gusts as high as 30 mph.

Friday

A slight chance of snow after 1pm. Partly sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Friday Night

A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

Saturday

Partly sunny, with a high near 39.

Saturday Night

A chance of snow after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

Sunday

Partly sunny, with a high near 32.

Sunday Night

Mostly clear, with a low around 16.

Monday

Sunny, with a high near 30.