National Weather Service

Hazardous Weather Conditions

Severe Thunderstorm Watch in effect from June 26, 06:15 PM EDT until June 27, 12:00 AM EDT

Current conditions at

Brandywine Regional Airport (KOQN)

Lat: 39.99°NLon: 75.58°WElev: 465ft.

Fair

88°F

31°C

Humidity	52%
Wind Speed	SW 3 mph
Barometer	29.71 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	26 Jun 6:55 pm EDT

More Information:

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

Extended Forecast for

2 Miles E Chester Springs PA

Severe T-storm Watch until June 27, 12:00am

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until June 27, 12:00am
NOW until 12:00am Thu
Severe T-storm Watch
Tonight
Low: 68 °F
Severe
Thunderstorms
then Showers
and Patchy
Fog
Thursday
High: 85 °F
Patchy Fog
then Sunny
Thursday Night
Low: 60 °F
Mostly Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 64 °F
Partly Cloudy
then Chance
Showers and
Patchy Fog
Saturday
High: 85 °F
Chance
Showers and
Patchy Fog
then Showers
Likely
Saturday Night
Low: 74 °F
Showers
Likely and
Patchy Fog
Sunday
High: 88 °F
Chance
T-storms and
Patchy Fog
then T-storms
Likely

Detailed Forecast

Tonight

Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 3am, then a chance of showers and thunderstorms after 3am. Some of the storms could be severe. Patchy fog after 1am. Low around 68. Southwest wind around 5 mph becoming northwest in the evening. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 85. Northwest wind 5 to 10 mph.

Thursday Night

Mostly clear, with a low around 60. North wind around 5 mph.

Friday

Sunny, with a high near 84. Northeast wind around 5 mph becoming southeast in the afternoon.

Friday Night

A chance of showers and thunderstorms after 2am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 64. Southeast 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.

Saturday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 85. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 74. Chance of precipitation is 60%.

Sunday

Showers and thunderstorms likely, mainly after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 88. Chance of precipitation is 60%.

Sunday Night

Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 60%.

Monday

Sunny, with a high near 79.

Monday Night

Mostly clear, with a low around 58.

Tuesday

Sunny, with a high near 83.

Tuesday Night

Partly cloudy, with a low around 64.

Wednesday

Mostly sunny, with a high near 88.