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

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

80°F

27°C

Humidity	38%
Wind Speed	Vrbl 6 mph
Barometer	30.16 in (1021.0 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	24 Jul 4:54 pm EDT

More Information:

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

Extended Forecast for

Malvern PA

Tonight
Low: 61 °F
Mostly Cloudy
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 60 °F
Mostly Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 85 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 67 °F
Showers
Likely
Tuesday
High: 84 °F
Chance
Showers then
Showers
Tuesday Night
Low: 65 °F
Showers then
Chance
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 83. East wind around 5 mph.

Saturday Night

Mostly clear, with a low around 60. East wind around 5 mph becoming north after midnight.

Sunday

Sunny, with a high near 83. North wind 5 to 10 mph becoming east in the afternoon.

Sunday Night

Partly cloudy, with a low around 64. Southwest wind around 5 mph.

Monday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Tuesday

A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 80%.

Tuesday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 65. Chance of precipitation is 80%.

Wednesday

A chance of showers after 8am. Partly sunny, with a high near 82. Chance of precipitation is 40%.

Wednesday Night

Partly cloudy, with a low around 64.

Thursday

Sunny, with a high near 84.

Thursday Night

Mostly clear, with a low around 65.