National Weather Service

News Headlines

2026 NWS Baltimore/Washington summer student volunteer application period is now open

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Leesburg / Godfrey (KJYO)

Lat: 39.08°NLon: 77.57°WElev: 390ft.

Fair

41°F

5°C

Humidity	57%
Wind Speed	NA
Barometer	30.32 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Last update	1 Dec 3:15 pm EST

More Information:

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

Extended Forecast for

Ashburn VA

Tonight
Low: 30 °F
Mostly Cloudy
then Wintry
Mix Likely
Tuesday
High: 39 °F
Wintry Mix
then Rain
Tuesday Night
Low: 26 °F
Mostly Clear
Wednesday
High: 41 °F
Sunny
Wednesday Night
Low: 23 °F
Mostly Clear
Thursday
High: 42 °F
Partly Sunny
Thursday Night
Low: 17 °F
Partly Cloudy
Friday
High: 34 °F
Mostly Cloudy
Friday Night
Low: 25 °F
Chance Snow

Detailed Forecast

Tonight

A slight chance of snow and sleet before 4am, then a chance of sleet between 4am and 5am, then rain likely, possibly mixed with sleet after 5am. Mostly cloudy, with a low around 30. Light and variable wind becoming southeast around 5 mph. Chance of precipitation is 60%. Total nighttime snow and sleet accumulation of less than a half inch possible.

Tuesday

Rain, snow, and sleet before 3pm, then a slight chance of rain between 3pm and 4pm. High near 39. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

Tuesday Night

Mostly clear, with a low around 26. Northwest wind 8 to 13 mph.

Wednesday

Sunny, with a high near 41. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.

Wednesday Night

Mostly clear, with a low around 23. Light and variable wind.

Thursday

Partly sunny, with a high near 42.

Thursday Night

Partly cloudy, with a low around 17.

Friday

Mostly cloudy, with a high near 34.