Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Cold Weather Advisory until January 30, 10:00 AM EST

Current conditions at

Chester County Airport (KMQS)

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

Fair

10°F

-12°C

Humidity	57%
Wind Speed	W 12 mph
Barometer	30.16 in
Dewpoint	-3°F (-19°C)
Visibility	10.00 mi
Wind Chill	-5°F (-21°C)
Last update	29 Jan 9:35 am EST

More Information:

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

Detailed forecast for

Eastern Chester

Today

Mostly sunny. Cold with highs around 18. West winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 14 below this morning.

Tonight

Mostly clear. Cold with lows around zero. Northwest winds 5 to 10 mph. Wind chill values as low as 12 below.

Friday

Sunny, cold with highs around 16. Northwest winds 5 to 10 mph with gusts up to 20 mph. Wind chill values as low as 15 below in the morning.

Friday Night

Partly cloudy. Cold with lows around zero. Northwest winds around 5 mph.

Saturday

Partly sunny in the morning, then becoming mostly cloudy. Cold with highs around 18. North winds 5 to 10 mph. Wind chill values as low as 14 below in the morning.

Saturday Night

Mostly cloudy. A chance of snow after midnight. Cold with lows around 10 above. Chance of snow 30 percent. Wind chill values as low as 10 below after midnight.

Sunday

Mostly cloudy. Cold with highs in the lower 20s. Wind chill values as low as 10 below in the morning.

Sunday Night

Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows 10 to 15. Wind chill values as low as 5 below.

Monday

Mostly sunny. Cold with highs in the upper 20s. Wind chill values as low as 5 below in the morning.

Monday Night

Mostly clear. Cold with lows around 15.

Tuesday

Mostly sunny. Cold with highs in the lower 30s.

Tuesday Night

Partly cloudy. Cold with lows 15 to 20.