Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Extreme Cold Watch in effect from February 7, 03:00 PM EST until February 8, 10:00 AM EST

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

A Few Clouds

34°F

1°C

Humidity	37%
Wind Speed	N 5 mph
Barometer	29.99 in (1015.6 mb)
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	5 Feb 3:54 pm EST

More Information:

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

Extended Forecast for

Wallingford PA

Extreme Cold Watch February 7, 03:00pm until February 8, 10:00am

Click here for hazard details and duration

Extreme Cold Watch

Tonight
Low: 14 °F
Increasing
Clouds
Friday
High: 31 °F
Mostly Cloudy
Friday Night
Low: 22 °F
Light Snow
Likely
Saturday
High: 23 °F
Chance Snow
Showers and
Windy
Saturday Night
Low: 7 °F
Mostly Clear
and Blustery
Sunday
High: 21 °F
Mostly Sunny
Sunday Night
Low: 12 °F
Mostly Cloudy
Monday
High: 28 °F
Partly Sunny
Monday Night
Low: 13 °F
Mostly Cloudy

Detailed Forecast

Tonight

Increasing clouds, with a low around 14. Calm wind.

Friday

Mostly cloudy, with a high near 31. Calm wind becoming southwest around 5 mph.

Friday Night

Light snow likely, mainly between 10pm and 4am. Cloudy, with a low around 22. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday

A chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 23. Wind chill values as low as -7. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly clear, with a low around 7. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 45 mph.

Sunday

Mostly sunny, with a high near 21.

Sunday Night

Mostly cloudy, with a low around 12.

Monday

Partly sunny, with a high near 28.

Monday Night

Mostly cloudy, with a low around 13.

Tuesday

Mostly cloudy, with a high near 34.