Active Weather Pattern Across the Northwestern and Central U.S.

Scattered severe thunderstorms are expected to develop across portions of the central and northern High Plains Sunday afternoon and linger into Sunday evening. Severe winds, large to very large hail and heavy rain will be possible. A late season atmospheric river event will kick-off Sunday across the Pacific Northwest bringing strong winds and moderate to heavy rain through early next week. Read More >

Current conditions at

Brandywine Regional Airport (KOQN)

Lat: 39.99°NLon: 75.58°WElev: 465ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

Mendenhall PA

Tonight
Low: 63 °F
Chance
Showers
Monday
High: 80 °F
Chance
Showers and
Patchy Fog
Monday Night
Low: 63 °F
Chance
Showers then
Patchy Fog
Tuesday
High: 80 °F
Patchy Fog
then Partly
Sunny
Tuesday Night
Low: 60 °F
Mostly Cloudy
Wednesday
High: 79 °F
Slight Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Thursday
High: 82 °F
Showers
Likely
Thursday Night
Low: 63 °F
Chance
T-storms

Detailed Forecast

Tonight

A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 63. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Monday

A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before 8pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 63. East wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Patchy fog before 7am. Otherwise, mostly sunny, with a high near 80. East wind around 5 mph.

Tuesday Night

Mostly cloudy, with a low around 60. Southeast wind around 5 mph.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Thursday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 50%.

Friday

A chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 59.

Saturday

A chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.

Saturday Night

A chance of showers. Partly cloudy, with a low around 59. Chance of precipitation is 30%.