Areas of Severe Thunderstorms and Excessive Rainfall Overnight into Monday

Severe thunderstorms with destructive winds, very large hail, a couple tornadoes, and excessive rainfall will move across southern Oklahoma and northern Texas overnight. On Monday, scattered damaging winds, a couple tornadoes, and isolated large hail is possible across the Southeast U.S. into the Upper Ohio Valley. Excessive rainfall may bring flooding in the northern Gulf Coast and Northeast US. Read More >

Current conditions at

Brandywine Regional Airport (KOQN)

Lat: 39.99°NLon: 75.58°WElev: 465ft.

Fog/Mist

61°F

16°C

Humidity	100%
Wind Speed	E 5 mph
Barometer	29.84 in
Dewpoint	61°F (16°C)
Visibility	2.50 mi
Last update	9 Jun 5:55 am EDT

More Information:

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

Extended Forecast for

Exton PA

Today
High: 75 °F
Patchy
Showers and
Patchy Fog
then Slight
Chance
T-storms
Tonight
Low: 64 °F
Mostly Cloudy
then Showers
Likely
Tuesday
High: 78 °F
Showers
Likely then
Chance
T-storms
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 63 °F
Clear
Thursday
High: 87 °F
Sunny
Thursday Night
Low: 65 °F
Mostly Clear
Friday
High: 86 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

Patchy showers and thunderstorms before 5pm, then a slight chance of showers. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 75. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A slight chance of showers before midnight, then a slight chance of showers and thunderstorms between midnight and 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 78. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Mostly clear, with a low around 59. West wind around 5 mph.

Wednesday

Sunny, with a high near 83. West wind 5 to 10 mph.

Wednesday Night

Clear, with a low around 63.

Thursday

Sunny, with a high near 87.

Thursday Night

Mostly clear, with a low around 65.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.