Severe Thunderstorms and Heavy Rainfall From the Southern High Plains into the Lower Mississippi Valley

Strong to severe thunderstorms capable of producing large hail, gusty winds and heavy rainfall will be possible over the next few days from New Mexico to Texas, into western Mississippi. Additional heavy rainfall over previously saturated soils may lead to flash and urban flooding. Isolated thunderstorms will also be possible across portions of the Midwest. Read More >

Current conditions at

Brandywine Regional Airport (KOQN)

Lat: 39.99°NLon: 75.58°WElev: 465ft.

Overcast

52°F

11°C

Humidity	82%
Wind Speed	E 3 mph
Barometer	29.97 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	12 May 7:35 pm EDT

More Information:

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

Extended Forecast for

Exton PA

Tonight
Low: 45 °F
Patchy
Drizzle then
Patchy Fog
Monday
High: 71 °F
Areas Fog
then Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 72 °F
Slight Chance
Showers then
Chance
Showers
Tuesday Night
Low: 59 °F
Showers
Wednesday
High: 66 °F
Showers
Wednesday Night
Low: 57 °F
Showers
Likely
Thursday
High: 71 °F
Partly Sunny
Thursday Night
Low: 55 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy drizzle before 8pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 45. South wind around 5 mph.

Monday

Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 71. Southwest wind 5 to 10 mph.

Monday Night

Partly cloudy, with a low around 53. South wind 5 to 10 mph.

Tuesday

A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 72. South wind 10 to 15 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Showers, mainly after 8pm. Low around 59. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Showers. High near 66. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Showers likely, mainly before 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

Thursday

Partly sunny, with a high near 71.

Thursday Night

Partly cloudy, with a low around 55.

Friday

Mostly cloudy, with a high near 72.

Friday Night

A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.