Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

A Few Clouds

77°F

25°C

Humidity	77%
Wind Speed	SW 5 mph
Barometer	30.01 in (1016.1 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	10 Aug 2:54 am EDT

More Information:

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

Extended Forecast for

Collingswood NJ

Overnight
Low: 73 °F
Mostly Clear
Monday
High: 94 °F
Mostly Sunny
then T-storms
Likely
Monday Night
Low: 73 °F
T-storms
Likely then
Partly Cloudy
Tuesday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 88 °F
Mostly Sunny
then Slight
Chance
Showers
Wednesday Night
Low: 71 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 89 °F
Chance
Showers then
Mostly Sunny
Thursday Night
Low: 71 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 73. Calm wind.

Monday

Showers and thunderstorms likely, mainly after 5pm. Mostly sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms likely, mainly before 11pm. Partly cloudy, with a low around 73. West wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 91. West wind 5 to 10 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

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. West wind around 5 mph becoming calm. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A slight chance of showers after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 20%.

Wednesday Night

A chance of showers after 2am. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Thursday

A chance of showers before 8am. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

Thursday Night

Mostly cloudy, with a low around 71.

Friday

Mostly sunny, with a high near 86.

Friday Night

Partly cloudy, with a low around 65.