Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Light Rain Fog/Mist

56°F

13°C

Humidity	100%
Wind Speed	E 9 mph
Barometer	30.27 in
Dewpoint	56°F (13°C)
Visibility	4.00 mi
Last update	11 Oct 7:15 am EDT

More Information:

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

Extended Forecast for

Gap PA

Today
High: 65 °F
Rain and
Patchy Fog
Tonight
Low: 59 °F
Rain and
Patchy Fog
Columbus Day
High: 71 °F
Chance Rain
and Patchy
Fog then
Mostly Sunny
Monday Night
Low: 54 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 53 °F
Partly Cloudy
Thursday
High: 66 °F
Mostly Sunny

Detailed Forecast

Today

Rain, with thunderstorms also possible after 5pm. Patchy fog after 8am. High near 65. East wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Tonight

Rain and possibly a thunderstorm, mainly before 1am, then a chance of rain and thunderstorms after 1am. Patchy fog. Low around 59. Northeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Columbus Day

A chance of rain and thunderstorms before 7am, then a slight chance of rain between 7am and 8am. Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 71. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Mostly clear, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 75. Calm wind becoming south 5 to 9 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 63.

Wednesday

Sunny, with a high near 75.

Wednesday Night

Partly cloudy, with a low around 53.

Thursday

Mostly sunny, with a high near 66.