Significant Severe Weather, Dangerous Heat and Extremely Critical Fire Weather Conditions Across the Southern U.S.

Tornadoes (some strong), extreme hail, and widespread wind damage are forecast over parts of the central and southern Plains Saturday afternoon through Saturday night. A Moderate Risk (level 4 of 5) for severe storms has been issued. Strong winds and low relative humidity will contribute to extremely critical fire weather Saturday in the Southwest. Dangerous heat continues in South Texas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Leesburg / Godfrey (KJYO)

Lat: 39.08°NLon: 77.57°WElev: 390ft.

Fair

70°F

21°C

Humidity	94%
Wind Speed	Calm
Barometer	29.90 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	25 May 8:15 am EDT

More Information:

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

Extended Forecast for

2 Miles SW Ashburn VA

Today
High: 86 °F
Partly Sunny
then
Scattered
Showers
Tonight
Low: 64 °F
Scattered
Showers then
Patchy Fog
Sunday
High: 85 °F
Patchy Fog
then Chance
Showers
Sunday Night
Low: 67 °F
Chance
Showers
Memorial Day
High: 83 °F
Showers
Likely then
T-storms
Monday Night
Low: 62 °F
T-storms then
Chance
Showers
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny then
Chance
Showers

Detailed Forecast

Today

Scattered showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 86. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.

Tonight

Scattered showers and thunderstorms before 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Sunday

A chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85. Light and variable wind. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind around 5 mph. Chance of precipitation is 50%.

Memorial Day

Showers and possibly a thunderstorm. High near 83. South wind 7 to 10 mph. Chance of precipitation is 90%.

Monday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 62. Chance of precipitation is 80%.

Tuesday

Sunny, with a high near 79.

Tuesday Night

Mostly clear, with a low around 58.

Wednesday

A chance of showers after 2pm. Sunny, with a high near 75. Chance of precipitation is 30%.

Wednesday Night

A chance of showers before 8pm. Mostly clear, with a low around 53. Chance of precipitation is 30%.

Thursday

Mostly sunny, with a high near 72.

Thursday Night

Mostly clear, with a low around 50.