Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Fair

84°F

29°C

Humidity	65%
Wind Speed	W 5 mph
Barometer	29.87 in
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	10 Jul 4:15 pm EDT

More Information:

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

Extended Forecast for

Blue Bell PA

This Afternoon
High: 87 °F
Chance
T-storms
Tonight
Low: 70 °F
Chance
T-storms and
Patchy Fog
Saturday
High: 83 °F
Chance
Showers and
Patchy Fog
then Chance
T-storms
Saturday Night
Low: 64 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms. Cloudy, with a high near 87. West wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 4am. Patchy fog after 11pm. Otherwise, cloudy during the early evening, then becoming partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers, with thunderstorms also possible after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 83. Northeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of thunderstorms, mainly before 7pm. Partly cloudy, with a low around 64. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Sunny, with a high near 85. Northeast wind around 5 mph.

Sunday Night

Partly cloudy, with a low around 64.

Monday

Mostly sunny, with a high near 86.

Monday Night

Mostly clear, with a low around 65.

Tuesday

Sunny, with a high near 90.

Tuesday Night

Mostly clear, with a low around 72.