Cold Front to Bring Cooling and Heavy Rain in the East; Building Heat and Monsoon in the West

A slow moving cold front will bring temperatures back to near normal early this week in the East. Strong to severe storms ahead of the front may produce damaging winds and heavy rain that could cause flash flooding. Strengthening high pressure in the West will produce surging monsoon moisture with potential for flash flooding. Heat may become excessive in the Desert Southwest this week. Read More >

Hazardous Weather Conditions

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Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Light Rain

75°F

24°C

Humidity	100%
Wind Speed	Calm
Barometer	29.78 in (1007.9 mb)
Dewpoint	75°F (24°C)
Visibility	9.00 mi
Last update	22 Jul 8:54 pm EDT

More Information:

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

Extended Forecast for

Phoenixville PA

Flash Flood Watch until July 23, 08:00am

Severe T-storm Watch until July 22, 10:00pm

Click here for hazard details and duration

Flash Flood Watch

...

Flash Flood Watch until July 23, 08:00am
Severe T-storm Watch until July 22, 10:00pm

NOW: Multiple
hazards in effect

Click HERE for Details
Tonight

Severe
Thunderstorms
Low: 67 °F
Tuesday

Showers
Likely
High: 77 °F
Tuesday
Night

Chance
Showers
Low: 62 °F
Wednesday

Mostly Sunny
High: 83 °F
Wednesday
Night

Mostly Clear
Low: 61 °F
Thursday

Sunny
High: 84 °F
Thursday
Night

Mostly Clear
Low: 62 °F
Friday

Sunny
High: 87 °F

Detailed Forecast

Tonight

Showers and possibly a thunderstorm. Some storms could be severe, with damaging winds and heavy rain. Low around 67. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Showers likely, mainly before 11am. Cloudy, with a high near 77. Northwest wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

A chance of showers before 2am. Mostly cloudy, with a low around 62. North wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Mostly sunny, with a high near 83. North wind around 6 mph.

Wednesday Night

Mostly clear, with a low around 61. Light north wind.

Thursday

Sunny, with a high near 84.

Thursday Night

Mostly clear, with a low around 62.

Friday

Sunny, with a high near 87.

Friday Night

Mostly clear, with a low around 64.