Dangerous Heat and Humidity Today through Saturday

Dangerously hot and humid conditions are expected to build starting today through Saturday. Additionally, there will be a threat of thunderstorms on some of the days. View this briefing for details. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from July 1, 12:00 PM EDT until July 4, 08:00 PM EDT

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

72°F

22°C

Humidity	79%
Wind Speed	S 3 mph
Barometer	30.04 in (1016.7 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	1 Jul 5:54 am EDT

More Information:

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

Extended Forecast for

3 Miles SW Earlville PA

Extreme Heat Warning July 1, 12:00pm until July 4, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Today
High: 96 °F
Sunny then
Isolated
T-storms
Tonight
Low: 74 °F
Isolated
T-storms then
Mostly Clear
Thursday
High: 100 °F
Hot
Thursday Night
Low: 77 °F
Clear
Friday
High: 100 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 74 °F
Slight Chance
T-storms
Independence Day
High: 97 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 72 °F
Chance
T-storms
Sunday
High: 93 °F
Partly Sunny
then Showers
Likely

Detailed Forecast

Today

Isolated showers and thunderstorms after 2pm. Sunny, with a high near 96. Heat index values as high as 105. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Tonight

Isolated showers and thunderstorms before 9pm. Mostly clear, with a low around 74. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

Thursday

Sunny and hot, with a high near 100. Heat index values as high as 106. West wind 5 to 10 mph.

Thursday Night

Clear, with a low around 77. West wind around 5 mph becoming calm in the evening.

Friday

A slight chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 100. Light west wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.

Friday Night

A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 20%.

Independence Day

A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

Sunday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 60%.

Sunday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Monday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 88. Chance of precipitation is 60%.