Heavy Rainfall Over Northwest Gulf; Severe Thunderstorms Possible in Northeast/Mid-Atlantic Saturday

Excessive rain over southeast Texas and southwest Louisiana through this evening is threatening the area with a potential for flash, urban, and small stream flooding. Isolated to scattered severe thunderstorms capable of producing damaging winds and marginally severe hail should occur Saturday across parts of the Northeast and Mid-Atlantic. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

Leesburg / Godfrey (KJYO)

Lat: 39.08°NLon: 77.57°WElev: 390ft.

Partly Cloudy

88°F

31°C

Humidity	66%
Wind Speed	S 5 mph
Barometer	30.03 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	1 Jul 4:15 pm EDT

More Information:

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

Extended Forecast for

Ashburn VA

Severe T-storm Watch until July 1, 07:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until July 1, 07:00pm

NOW until
7:00pm Fri

Severe T-storm Watch
This
Afternoon

Severe
Thunderstorms
High: 93 °F
Tonight

Severe
Thunderstorms
then Heavy
Rain
Low: 72 °F
Saturday

Heavy Rain
High: 89 °F
Saturday
Night

Heavy Rain
Low: 68 °F
Sunday

Scattered
Showers
High: 85 °F
Sunday
Night

Mostly Clear
Low: 67 °F
Independence
Day

Mostly Sunny
High: 88 °F
Monday
Night

Partly Cloudy
Low: 70 °F

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, mainly after 5pm. Some storms could be severe, with large hail, hail, damaging winds, gusty winds, and heavy rain. Partly sunny, with a high near 93. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly before 10pm. Some storms could be severe, with hail, gusty winds, and heavy rain. Mostly cloudy, with a low around 72. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce small hail, gusty winds, and heavy rain. High near 89. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Some of the storms could produce small hail, gusty winds, and heavy rain. Low around 68. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Scattered showers, mainly between 8am and 2pm. Partly sunny, with a high near 85. North wind 3 to 6 mph. Chance of precipitation is 30%.

Sunday Night

Mostly clear, with a low around 67.

Independence Day

Mostly sunny, with a high near 88.

Monday Night

Partly cloudy, with a low around 70.

Tuesday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 50%.

Tuesday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.