Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Overcast

61°F

16°C

Humidity	100%
Wind Speed	E 9 mph
Barometer	30.15 in
Dewpoint	61°F (16°C)
Visibility	9.00 mi
Last update	15 Jun 3:35 pm EDT

More Information:

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

Extended Forecast for

Elverson PA

This Afternoon
High: 65 °F
Chance
Showers
Tonight
Low: 57 °F
Chance
Showers
Monday
High: 67 °F
Chance
Showers
Monday Night
Low: 60 °F
Slight Chance
Showers
Tuesday
High: 74 °F
Mostly Cloudy
then Chance
Showers
Tuesday Night
Low: 65 °F
Showers
Likely
Wednesday
High: 85 °F
Chance
Showers
Wednesday Night
Low: 69 °F
Chance
T-storms
Juneteenth
High: 88 °F
Mostly Sunny
then Showers
Likely

Detailed Forecast

This Afternoon

A chance of showers, with thunderstorms also possible after 5pm. Cloudy, with a high near 65. East wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 67. East wind around 5 mph. Chance of precipitation is 30%.

Monday Night

A slight chance of showers before 2am. Cloudy, with a low around 60. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Tuesday

A chance of showers after 2pm. Mostly cloudy, with a high near 74. Southeast wind around 5 mph. Chance of precipitation is 30%.

Tuesday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Cloudy, with a low around 65. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.

Wednesday Night

A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Juneteenth

Showers likely after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 60%.

Thursday Night

Showers likely before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 60%.

Friday

Sunny, with a high near 82.

Friday Night

Mostly clear, with a low around 61.