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

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

11°F

-12°C

Humidity	40%
Wind Speed	NW 14 mph
Barometer	30.68 in (1038.8 mb)
Dewpoint	-9°F (-23°C)
Visibility	10.00 mi
Wind Chill	-5°F (-21°C)
Last update	24 Jan 7:54 am EST

More Information:

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

Extended Forecast for

Collingdale PA

Cold Weather Advisory January 24, 08:13am until January 24, 10:00am

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

Click here for hazard details and duration

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Winter Storm Warning

Cold Weather Advisory January 24, 08:13am until January 24, 10:00am
NOW until 10:00am Sat
Cold Weather Advisory
Today
High: 19 °F
Partly Sunny
Tonight
Low: 14 °F
Slight Chance
Snow then
Snow Likely
Sunday
High: 25 °F
Heavy Snow
then Wintry
Mix
Sunday Night
Low: 22 °F
Wintry Mix
Monday
High: 26 °F
Chance Snow
Monday Night
Low: 7 °F
Partly Cloudy
Tuesday
High: 19 °F
Mostly Sunny
Tuesday Night
Low: 5 °F
Mostly Clear

Detailed Forecast

Today

Partly sunny, with a high near 19. Wind chill values as low as -4. North wind 5 to 10 mph.

Tonight

Snow likely, mainly after 4am. Cloudy, with a low around 14. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow before 1pm, then snow, possibly mixed with sleet between 1pm and 4pm, then snow and sleet, possibly mixed with freezing rain after 4pm. The snow could be heavy at times. High near 25. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 6 to 10 inches possible.

Sunday Night

Snow, freezing rain, and sleet before 1am, then snow and freezing rain likely. Low around 22. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of around an inch possible.

Monday

A chance of snow before 1pm. Partly sunny, with a high near 26. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Monday Night

Partly cloudy, with a low around 7.

Tuesday

Mostly sunny, with a high near 19.

Tuesday Night

Mostly clear, with a low around 5.

Wednesday

Mostly sunny, with a high near 22.

Wednesday Night

Mostly cloudy, with a low around 7.

Thursday

Partly sunny, with a high near 20.