Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

61°F

16°C

Humidity	87%
Wind Speed	Calm
Barometer	30.23 in (1023.5 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	29 Aug 10:54 pm EDT

More Information:

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

Extended Forecast for

3 Miles WNW Chester Springs PA

Overnight
Low: 61 °F
Partly Cloudy
Sunday
High: 84 °F
Patchy Fog
then Chance
T-storms
Sunday Night
Low: 68 °F
Chance
T-storms
Monday
High: 84 °F
Partly Sunny
then Slight
Chance
Showers
Monday Night
Low: 69 °F
Chance
Showers
Tuesday
High: 88 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 71 °F
Chance
T-storms then
Mostly Cloudy
Wednesday
High: 89 °F
Partly Sunny
Wednesday Night
Low: 70 °F
Chance
T-storms

Detailed Forecast

Overnight

Partly cloudy, with a low around 61. Calm wind.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 84. South 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.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A slight chance of showers after 2pm. Partly sunny, with a high near 84. North wind around 5 mph becoming west in the afternoon. Chance of precipitation is 20%.

Monday Night

A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. 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 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Wednesday

Partly sunny, with a high near 89.

Wednesday Night

A chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

Thursday

A chance of showers after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

Friday

Mostly sunny, with a high near 82.