Major Winter Storm Impacting the Region through Monday

Significant heavy snowfall is forecast from a winter storm through Monday, with potential for major to extreme impacts. View the latest briefing here. Read More >

Hazardous Weather Conditions

Winter Storm Warning until February 23, 06:00 PM EST

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Light Snow Fog/Mist

31°F

-1°C

Humidity	98%
Wind Speed	NW 15 G 24 mph
Barometer	29.63 in
Dewpoint	30°F (-1°C)
Visibility	3.00 mi
Wind Chill	20°F (-7°C)
Last update	23 Feb 5:35 am EST

More Information:

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

Extended Forecast for

2 Miles NNW Thorndale PA

Winter Storm Warning February 23, 05:49am until February 23, 06:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 23, 05:49am until February 23, 06:00pm
NOW until 6:00pm Mon
Winter Storm Warning
Overnight
Low: 28 °F
Snow Likely
and Patchy
Blowing Snow
Monday
High: 36 °F
Heavy Snow
and Patchy
Blowing Snow
Monday Night
Low: 20 °F
Patchy
Blowing Snow
then Partly
Cloudy
Tuesday
High: 31 °F
Mostly Sunny
Tuesday Night
Low: 19 °F
Partly Cloudy
then Snow
Likely
Wednesday
High: 45 °F
Chance
Rain/Snow
then Chance
Rain
Wednesday Night
Low: 26 °F
Mostly Clear
Thursday
High: 42 °F
Chance Snow
then
Rain/Snow
Likely

Detailed Forecast

Overnight

Snow likely. Patchy blowing snow. Cloudy, with a low around 28. Blustery, with a northwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 7 inches possible.

Monday

Snow, mainly before 9am. The snow could be heavy at times. Patchy blowing snow. High near 36. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Patchy blowing snow before midnight. Mostly cloudy, with a low around 20. Northwest wind around 15 mph, with gusts as high as 25 mph.

Tuesday

Mostly sunny, with a high near 31. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Snow likely after 1am. Mostly cloudy, with a low around 19. Light and variable wind becoming south 5 to 10 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday

A chance of snow before 10am, then a chance of rain between 10am and 1pm. Partly sunny, with a high near 45. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Mostly clear, with a low around 26.

Thursday

A chance of snow before 1pm, then rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

Thursday Night

Rain likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

Friday

Mostly sunny, with a high near 42.

Friday Night

Mostly clear, with a low around 27.

Saturday

Sunny, with a high near 50.