Dangerous Heat and Humidity Through Saturday

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

Hazardous Weather Conditions

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

88°F

31°C

Humidity	63%
Wind Speed	Vrbl 5 mph
Barometer	30.05 in (1017.0 mb)
Dewpoint	74°F (23°C)
Visibility	NA
Heat Index	97°F (36°C)
Last update	3 Jul 8:54 am EDT

More Information:

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

Extended Forecast for

2 Miles N Royersford PA

Extreme Heat Warning July 3, 09:45am until July 4, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 3, 09:45am until July 4, 08:00pm
NOW until 8:00pm Sat
Extreme Heat Warning
Today
High: 101 °F
Hot
Tonight
Low: 77 °F
Isolated
T-storms then
Partly Cloudy
Independence Day
High: 98 °F
Sunny then
Isolated
T-storms
Saturday Night
Low: 72 °F
Scattered
T-storms
Sunday
High: 89 °F
Slight Chance
T-storms then
Showers
Likely
Sunday Night
Low: 68 °F
Showers
Monday
High: 82 °F
Showers
Likely then
T-storms
Monday Night
Low: 64 °F
T-storms then
Showers
Likely

Detailed Forecast

Today

Sunny and hot, with a high near 101. Heat index values as high as 110. West wind 5 to 10 mph.

Tonight

Isolated showers and thunderstorms before midnight. Mostly clear, with a low around 77. West wind around 5 mph. Chance of precipitation is 20%.

Independence Day

Isolated showers and thunderstorms after 2pm. Increasing clouds and hot, with a high near 98. Heat index values as high as 103. West wind 5 to 10 mph. Chance of precipitation is 20%.

Saturday Night

Scattered showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 72. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 89. Calm wind becoming east around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and possibly a thunderstorm. Low around 68. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Monday

Showers likely, then showers and possibly a thunderstorm after 2pm. High near 82. Chance of precipitation is 80%.

Monday Night

Showers and possibly a thunderstorm before 2am, then showers likely. Low around 64. Chance of precipitation is 80%.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 30%.

Tuesday Night

A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 86.

Wednesday Night

Partly cloudy, with a low around 66.