Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

83°F

28°C

Humidity	38%
Wind Speed	E 6 mph
Barometer	30.16 in (1021.3 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	24 Jul 2:54 pm EDT

More Information:

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

Extended Forecast for

Boothwyn PA

Tonight
Low: 63 °F
Mostly Cloudy
Saturday
High: 85 °F
Sunny
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 67 °F
Mostly Clear
Monday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 69 °F
Chance
T-storms
Tuesday
High: 87 °F
Showers
Likely
Tuesday Night
Low: 68 °F
Showers
Likely then
Chance
T-storms

Detailed Forecast

Tonight

Mostly cloudy, with a low around 63. Southeast wind 5 to 10 mph becoming light and variable in the evening.

Saturday

Sunny, with a high near 85. East wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 63. East wind around 5 mph becoming calm in the evening.

Sunday

Sunny, with a high near 88. Calm wind becoming north around 5 mph.

Sunday Night

Mostly clear, with a low around 67. South wind around 5 mph becoming calm in the evening.

Monday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 70%.

Tuesday 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 68. Chance of precipitation is 60%.

Wednesday

Mostly sunny, with a high near 86.

Wednesday Night

Partly cloudy, with a low around 67.

Thursday

Sunny, with a high near 85.

Thursday Night

Mostly clear, with a low around 68.

Friday

Sunny, with a high near 87.