Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Hazardous Weather Conditions

Flood Watch until July 6, 08:00 PM EDT

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Overcast

69°F

21°C

Humidity	93%
Wind Speed	NE 7 mph
Barometer	30.03 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	6 Jul 7:15 pm EDT

More Information:

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

Extended Forecast for

2 Miles WNW Blue Bell PA

Flood Watch July 6, 07:39pm until July 6, 08:00pm

Click here for hazard details and duration

...

Flood Watch July 6, 07:39pm until July 6, 08:00pm
NOW until 8:00pm Mon
Flood Watch
Tonight
Low: 66 °F
Heavy Rain
and Patchy
Fog
Tuesday
High: 77 °F
Patchy Fog
then Chance
Showers
Tuesday Night
Low: 64 °F
Mostly Cloudy
Wednesday
High: 82 °F
Partly Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy
Thursday
High: 84 °F
Slight Chance
Showers then
Showers
Likely
Thursday Night
Low: 70 °F
Showers
Likely then
Chance
T-storms
Friday
High: 87 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Tonight

Showers and thunderstorms likely before 2am, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, mainly between 4pm and 5pm. Patchy fog between 10am and noon. Otherwise, mostly cloudy, with a high near 77. Northeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Mostly cloudy, with a low around 64. Northeast wind around 5 mph.

Wednesday

Sunny through mid morning, then becoming partly sunny, with a high near 82. Northeast wind around 5 mph becoming calm in the afternoon.

Wednesday Night

Partly cloudy, with a low around 66. Calm wind becoming south around 5 mph.

Thursday

A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

Saturday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 86.

Sunday Night

Partly cloudy, with a low around 67.