Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Fair

36°F

2°C

Humidity	75%
Wind Speed	S 12 mph
Barometer	29.65 in
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Wind Chill	28°F (-2°C)
Last update	10 Dec 9:55 am EST

More Information:

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

Extended Forecast for

Bryn Mawr PA

Today
High: 42 °F
Mostly Cloudy
then Rain
Tonight
Low: 29 °F
Chance Rain
then Partly
Cloudy
Thursday
High: 34 °F
Partly Sunny
and Breezy
Thursday Night
Low: 24 °F
Mostly Clear
Friday
High: 35 °F
Partly Sunny
Friday Night
Low: 25 °F
Chance Snow
Saturday
High: 38 °F
Partly Sunny
Saturday Night
Low: 24 °F
Mostly Cloudy
then Chance
Snow
Sunday
High: 32 °F
Partly Sunny

Detailed Forecast

Today

Rain, mainly after 2pm. High near 42. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A chance of rain, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Partly sunny, with a high near 34. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

Thursday Night

Mostly clear, with a low around 24. West wind 10 to 15 mph, with gusts as high as 30 mph.

Friday

Partly sunny, with a high near 35. West wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.

Saturday

Partly sunny, with a high near 38.

Saturday Night

A chance of snow after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.