Record High Temperatures Likely Across the Mid-Atlantic; Severe Weather in the Upper Midwest and Southwest

An intense heat wave will peak across the Mid-Atlantic and I-95 Urban Corridor this weekend. Record high temperatures are likely with widespread heat indices exceeding 100 degrees. In the Midwest, severe storms capable of producing strong winds, hail, a few tornadoes and heavy rain will be possible Saturday. Additionally, strong storms will also be possible Saturday in the Four Corners region. Read More >

Hazardous Weather Conditions

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Partly Cloudy

92°F

33°C

Humidity	47%
Wind Speed	NW 7 mph
Barometer	30.01 in (1015.6 mb)
Dewpoint	69°F (21°C)
Visibility	9.00 mi
Heat Index	97°F (36°C)
Last update	22 Jun 12:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles W Devault PA

Heat Advisory June 22, 01:15pm until June 23, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 22, 01:15pm until June 23, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
This Afternoon
High: 97 °F
Hot
Tonight
Low: 75 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 96 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 71 °F
Showers
Monday
High: 87 °F
Chance
Showers
Monday Night
Low: 64 °F
Chance
Showers then
Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 69 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Mostly sunny and hot, with a high near 97. Heat index values as high as 104. West wind around 5 mph.

Tonight

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 75. South wind around 5 mph. Chance of precipitation is 20%.

Sunday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 104. Southwest wind 10 to 15 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

Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 71. Southwest wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 87. West wind 10 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers before 8pm. Clear, with a low around 64. Chance of precipitation is 30%.

Tuesday

Sunny, with a high near 89.

Tuesday Night

Partly cloudy, with a low around 69.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 30%.

Wednesday 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 and thunderstorms after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Thursday

A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms. Mostly clear, with a low around 64. Chance of precipitation is 30%.

Friday

Sunny, with a high near 90.