Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Overcast

69°F

21°C

Humidity	49%
Wind Speed	E 3 mph
Barometer	30.06 in (1017.5 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	14 Jun 1:54 am EDT

More Information:

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

Extended Forecast for

Collegeville PA

Overnight
Low: 62 °F
Showers
Saturday
High: 70 °F
Showers
Likely
Saturday Night
Low: 59 °F
Chance
Showers
Sunday
High: 69 °F
Chance
Showers
Sunday Night
Low: 59 °F
Chance
Showers
Monday
High: 69 °F
Chance
Showers
Monday Night
Low: 60 °F
Mostly Cloudy
Tuesday
High: 77 °F
Mostly Cloudy
Tuesday Night
Low: 64 °F
Chance
Showers

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Low around 62. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers likely and possibly a thunderstorm. Cloudy, with a high near 70. Northeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers. Cloudy, with a low around 59. East wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A chance of showers, with thunderstorms also possible after 5pm. Cloudy, with a high near 69. East wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms. Cloudy, with a low around 59. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers. Cloudy, with a high near 69. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Mostly cloudy, with a low around 60.

Tuesday

Mostly cloudy, with a high near 77.

Tuesday Night

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

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Wednesday Night

A chance of thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Juneteenth

Showers likely. Mostly sunny, with a high near 90. Chance of precipitation is 60%.