Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Overcast

74°F

23°C

Humidity	98%
Wind Speed	N 7 mph
Barometer	29.88 in
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Last update	17 Aug 9:55 am EDT

More Information:

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

Extended Forecast for

3 Miles S Elverson PA

Today
High: 84 °F
Patchy Fog
then Chance
T-storms
Tonight
Low: 68 °F
Chance
Showers and
Patchy Fog
then Patchy
Fog
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy
then Slight
Chance
T-storms
Thursday
High: 81 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 62 °F
Showers
Likely then
Chance
Showers
Friday
High: 80 °F
Mostly Sunny
then Chance
Showers

Detailed Forecast

Today

A chance of showers and thunderstorms, mainly after 4pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 84. West 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 chance of showers and thunderstorms, mainly before 7pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 68. Northwest wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly sunny, with a high near 82. North wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 63. Northwest wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 84. West wind 5 to 10 mph.

Wednesday Night

A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 66. Chance of precipitation is 20%.

Thursday

Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Friday

A chance of showers after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 40%.

Friday Night

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

Saturday

A chance of showers. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.

Saturday Night

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

Sunday

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