Heavy Rainfall in the Southwest and Southeast This Weekend; Monitoring Tropical Cyclone Formation Which Could Impact the Southeast U.S.

Heavy rainfall from monsoon thunderstorms may bring isolated flash and urban flooding to the Desert Southwest. A near-stationary front will bring numerous showers and thunderstorms to much of the Mid-Atlantic and Southeast. Tropical wave (AL94) is likely to become a depression. Significant uncertainty remains in the track and intensity, but chances for impacts to the Southeast are increasing. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

79°F

26°C

Humidity	56%
Wind Speed	NW 5 mph
Barometer	29.88 in (1011.3 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	26 Sep 12:54 pm EDT

More Information:

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

Extended Forecast for

Valley Forge PA

This Afternoon
High: 82 °F
Sunny
Tonight
Low: 59 °F
Partly Cloudy
Saturday
High: 79 °F
Partly Sunny
then Slight
Chance
Showers
Saturday Night
Low: 61 °F
Chance
Showers
Sunday
High: 79 °F
Slight Chance
Showers
Sunday Night
Low: 60 °F
Mostly Cloudy
Monday
High: 78 °F
Mostly Cloudy
Monday Night
Low: 62 °F
Chance
Showers
Tuesday
High: 75 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Sunny, with a high near 82. Northwest wind around 5 mph.

Tonight

Partly cloudy, with a low around 59. Calm wind.

Saturday

A slight chance of showers after 2pm. Partly sunny, with a high near 79. Calm wind becoming east around 5 mph. Chance of precipitation is 20%.

Saturday Night

A chance of showers, mainly after 8pm. Cloudy, with a low around 61. Calm wind. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

A slight chance of showers before 2pm. Mostly cloudy, with a high near 79. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 20%.

Sunday Night

Mostly cloudy, with a low around 60.

Monday

Mostly cloudy, with a high near 78.

Monday Night

A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

Tuesday

Mostly cloudy, with a high near 75.

Tuesday Night

Mostly cloudy, with a low around 56.

Wednesday

Mostly sunny, with a high near 71.