Severe Weather Threat and Extreme Temperatures Impacting Portions of the Southern U.S

Strong to severe thunderstorms are expected to develop from central Texas into the Ohio Valley and Great Lakes Wednesday. Areas who will see the greatest chances for damaging hail and winds will be from north Texas to the Ozarks. Parts of south Texas and Florida will experience dangerous to extreme heat over the next several days. Dangerous heat stress may continue into early next week. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

84°F

29°C

Humidity	53%
Wind Speed	Vrbl 7 mph
Barometer	29.94 in (1013.5 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	22 May 1:54 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: 88 °F
Mostly Sunny
Tonight
Low: 66 °F
Chance
T-storms
Thursday
High: 83 °F
Chance
T-storms
Thursday Night
Low: 64 °F
Chance
T-storms
Friday
High: 84 °F
Slight Chance
Showers then
Slight Chance
T-storms
Friday Night
Low: 62 °F
Mostly Clear
then Slight
Chance
Showers
Saturday
High: 79 °F
Chance
Showers then
Chance
T-storms
Saturday Night
Low: 62 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 82 °F
Partly Sunny
then Chance
Showers

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 88. Southwest wind around 10 mph.

Tonight

A chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. West wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A slight chance of showers between 8am and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 84. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.

Friday Night

A slight chance of thunderstorms before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.

Saturday

A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.

Saturday Night

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

Sunday

A chance of showers after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 30%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.

Memorial Day

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

Tuesday

A chance of showers. Mostly sunny, with a high near 75. Chance of precipitation is 50%.