Showers and Storms in the East; Dangerously Hot and Dry in the West

A front will bring scattered showers and storms to portions of the Central and Eastern US. Severe storms are expected in parts of the Great Plains and Ozarks today. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Mostly Cloudy

84°F

29°C

Humidity	77%
Wind Speed	SW 7 mph
Barometer	30.17 in
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	6 Aug 12:15 pm EDT

More Information:

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

Extended Forecast for

Thornburg VA

This Afternoon
High: 91 °F
Sunny
Tonight
Low: 72 °F
Slight Chance
T-storms then
Slight Chance
Showers
Friday
High: 92 °F
Increasing
Clouds
Friday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 92 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 72 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 92 °F
Mostly Sunny
Sunday Night
Low: 71 °F
Slight Chance
T-storms
Monday
High: 94 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 91. Heat index values as high as 101. Southwest wind around 9 mph.

Tonight

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Partly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Friday

Increasing clouds, with a high near 92. Heat index values as high as 103. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

Friday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 73. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.

Saturday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 92.

Sunday Night

A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 20%.

Monday

Sunny, with a high near 94.

Monday Night

Partly cloudy, with a low around 73.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 20%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.