Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Partly Cloudy

72°F

22°C

Humidity	99%
Wind Speed	Calm
Barometer	29.92 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	5 Jul 1:55 am EDT

More Information:

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

Extended Forecast for

2 Miles SE Kirkwood PA

Overnight
Low: 70 °F
Severe
Thunderstorms
and Patchy
Fog
Sunday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 66 °F
Showers
Monday
High: 79 °F
Showers
Monday Night
Low: 64 °F
Showers
Tuesday
High: 79 °F
Showers
Likely then
Chance
T-storms
Tuesday Night
Low: 62 °F
Chance
T-storms then
Mostly Cloudy
Wednesday
High: 82 °F
Mostly Sunny
Wednesday Night
Low: 65 °F
Mostly Clear

Detailed Forecast

Overnight

Isolated showers and thunderstorms before 3am. Some of the storms could be severe. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.

Sunday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and thunderstorms before 3am, then a chance of showers between 3am and 5am, then a chance of showers and thunderstorms after 5am. Low around 66. Northeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 79. Northeast wind 5 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Showers and possibly a thunderstorm before 5am, then showers likely. Low around 64. Northeast wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 79. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 82.

Wednesday Night

Mostly clear, with a low around 65.

Thursday

Mostly sunny, with a high near 87.

Thursday Night

Partly cloudy, with a low around 69.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.