Dangerous Heat and Humidity Through Saturday

Dangerously hot and humid conditions are expected to build through Saturday. Additionally, there will be a threat of thunderstorms Friday through Sunday. View this briefing for details. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until July 4, 08:00 PM EDT

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

81°F

27°C

Humidity	69%
Wind Speed	Calm
Barometer	30.02 in (1015.9 mb)
Dewpoint	70°F (21°C)
Visibility	NA
Heat Index	84°F (29°C)
Last update	3 Jul 2:54 am EDT

More Information:

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

Extended Forecast for

3 Miles SE Oley PA

Extreme Heat Warning July 3, 03:11am until July 4, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 3, 03:11am until July 4, 08:00pm
NOW until 8:00pm Sat
Extreme Heat Warning
Overnight
Low: 77 °F
Mostly Clear
Friday
High: 99 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 78 °F
Slight Chance
Showers then
Partly Cloudy
Independence Day
High: 95 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 87 °F
Partly Sunny
then Chance
T-storms
Sunday Night
Low: 69 °F
Showers
Likely
Monday
High: 80 °F
Showers
Likely

Detailed Forecast

Overnight

Mostly clear, with a low around 77. West wind around 5 mph.

Friday

A slight chance of showers and thunderstorms between 4pm and 5pm. Sunny and hot, with a high near 99. Heat index values as high as 106. Northwest wind 5 to 15 mph. Chance of precipitation is 20%.

Friday Night

A slight chance of showers between 11pm and midnight. Increasing clouds, with a low around 78. West wind around 5 mph becoming calm. Chance of precipitation is 20%.

Independence Day

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 100. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.

Monday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.

Monday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Tuesday

A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 40%.

Tuesday Night

Partly cloudy, with a low around 64.

Wednesday

Mostly sunny, with a high near 84.

Wednesday Night

Partly cloudy, with a low around 65.