Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

A Few Clouds

72°F

22°C

Humidity	100%
Wind Speed	Calm
Barometer	30.13 in (1019.7 mb)
Dewpoint	72°F (22°C)
Visibility	7.00 mi
Last update	30 Aug 11:54 pm EDT

More Information:

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

Extended Forecast for

Sanatoga PA

Overnight
Low: 67 °F
Chance
T-storms
Monday
High: 84 °F
Partly Sunny
Monday Night
Low: 69 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 90 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 89 °F
Chance
T-storms
Wednesday Night
Low: 70 °F
Chance
T-storms
Thursday
High: 89 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 67 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

Overnight

A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Partly sunny, with a high near 84. Calm wind.

Monday Night

A slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.

Tuesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon. 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 before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A slight chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

Thursday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 40%.

Thursday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

Friday

Mostly sunny, with a high near 84.

Friday Night

Partly cloudy, with a low around 62.

Saturday

Mostly sunny, with a high near 81.

Saturday Night

Partly cloudy, with a low around 59.

Sunday

Mostly sunny, with a high near 79.