Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Fair

68°F

20°C

Humidity	86%
Wind Speed	N 5 mph
Barometer	30.13 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	15 Aug 6:15 am EDT

More Information:

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

Extended Forecast for

Modena PASimilar City Names

Today
High: 85 °F
Patchy Fog
then Sunny
Tonight
Low: 67 °F
Partly Cloudy
then Patchy
Fog
Sunday
High: 80 °F
Chance
Showers then
Heavy Rain
Sunday Night
Low: 68 °F
Heavy Rain
Monday
High: 85 °F
Mostly Sunny
Monday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny

Detailed Forecast

Today

Patchy fog before 9am. Otherwise, sunny, with a high near 85. Northeast wind around 5 mph.

Tonight

Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 67. Calm wind becoming southeast around 5 mph.

Sunday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rainfall. High near 80. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers after 2am. Some of the storms could produce heavy rainfall. Low around 68. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Mostly sunny, with a high near 85. Northwest wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 65.

Tuesday

Sunny, with a high near 84.

Tuesday Night

Mostly clear, with a low around 63.

Wednesday

Sunny, with a high near 85.

Wednesday Night

A chance of showers after 2am. Partly cloudy, with a low around 67. Chance of precipitation is 30%.