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Hazardous Weather Conditions

Heat Advisory until May 20, 08:00 PM EDT

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

76°F

24°C

Humidity	69%
Wind Speed	S 3 mph
Barometer	30.05 in (1016.9 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	19 May 11:54 pm EDT

More Information:

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

Extended Forecast for

Sassamansville PA

Heat Advisory May 20, 12:13am until May 20, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory May 20, 12:13am until May 20, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Overnight
Low: 71 °F
Partly Cloudy
Wednesday
High: 92 °F
Sunny then
Showers
Likely
Wednesday Night
Low: 53 °F
Showers
Thursday
High: 66 °F
Showers
Likely then
Chance
Showers
Thursday Night
Low: 49 °F
Mostly Cloudy
Friday
High: 65 °F
Chance
Showers
Friday Night
Low: 47 °F
Showers
Saturday
High: 60 °F
Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 71. West wind around 5 mph becoming calm.

Wednesday

A chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 92. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms before 2am, then showers likely. Low around 53. North wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely, mainly before 8am. Mostly cloudy, with a high near 66. Northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Mostly cloudy, with a low around 49. Calm wind.

Friday

A chance of showers. Mostly cloudy, with a high near 65. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Showers. Low around 47. Chance of precipitation is 80%.

Saturday

Showers. High near 60. Chance of precipitation is 90%.

Saturday Night

Showers. Low around 50. Chance of precipitation is 80%.

Sunday

Showers likely, mainly before 8am. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.

Memorial Day

A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 30%.