A major winter storm is expected to impact the area late this weekend.

A major winter storm is expected to begin impacting the area Saturday night, continuing through early Monday afternoon. Significant snow accumulations are possible areawide. Some mixed precipitation is expected across the I-95 corridor southward into the Delmarva. View this briefing for details. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from January 23, 10:00 PM EST until January 24, 10:00 AM EST
Winter Storm Warning in effect from January 24, 07:00 PM EST until January 26, 01:00 PM EST

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

A Few Clouds and Breezy

20°F

-7°C

Humidity	37%
Wind Speed	NW 21 G 29 mph
Barometer	30.33 in
Dewpoint	-2°F (-19°C)
Visibility	10.00 mi
Wind Chill	4°F (-16°C)
Last update	23 Jan 8:15 pm EST

More Information:

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

Extended Forecast for

4 Miles NNW Pomeroy PA

Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am

Winter Storm Warning January 24, 07:00pm until January 26, 01:00pm

Click here for hazard details and duration

Cold Weather Advisory

Winter Storm Warning

Tonight
Low: 6 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Saturday
High: 17 °F
Partly Sunny
Saturday Night
Low: 12 °F
Slight Chance
Snow then
Snow
Sunday
High: 24 °F
Wintry Mix
Sunday Night
Low: 18 °F
Snow/Sleet
Monday
High: 26 °F
Chance Snow
and Breezy
Monday Night
Low: 3 °F
Mostly Clear
and Blustery
Tuesday
High: 16 °F
Mostly Sunny
Tuesday Night
Low: 5 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 6. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday

Partly sunny, with a high near 17. Wind chill values as low as -10. Northwest wind 5 to 15 mph.

Saturday Night

Snow, mainly after 1am. Low around 12. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow before 10am, then snow, freezing rain, and sleet. The snow could be heavy at times. High near 24. Wind chill values as low as -1. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 7 to 11 inches possible.

Sunday Night

Snow and sleet, becoming all snow after 4am. Low around 18. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.

Monday

A chance of snow before 1pm. Partly sunny, with a high near 26. Breezy. Chance of precipitation is 40%.

Monday Night

Mostly clear, with a low around 3. Blustery.

Tuesday

Mostly sunny, with a high near 16.

Tuesday Night

Partly cloudy, with a low around 5.

Wednesday

Mostly sunny, with a high near 18.

Wednesday Night

Mostly cloudy, with a low around 4.