National Weather Service Forecast for: Leesburg VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Updated: 7:34 pm EDT Sep 12, 2026
 
Tonight

Tonight: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after midnight.  Patchy fog after 2am. Low around 68. Southeast wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Scattered
T-storms then
Showers and
Patchy Fog
Sunday

Sunday: Showers likely, mainly before 7am.  Patchy fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming northwest 5 to 7 mph in the morning.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers
Likely and
Patchy Fog
then Partly
Sunny
Sunday
Night
Sunday Night: Partly cloudy, with a low around 67. Calm wind becoming northwest 5 to 7 mph after midnight.
Partly Cloudy


Monday

Monday: Partly sunny, then gradually becoming sunny, with a high near 79. North wind 10 to 13 mph, with gusts as high as 21 mph.
Becoming
Sunny

Monday
Night
Monday Night: Mostly clear, with a low around 52. North wind 3 to 6 mph.
Mostly Clear


Tuesday

Tuesday: Sunny, with a high near 80.
Sunny


Tuesday
Night
Tuesday Night: Mostly clear, with a low around 57.
Mostly Clear


Wednesday

Wednesday: Sunny, with a high near 81.
Sunny


Wednesday
Night
Wednesday Night: Mostly clear, with a low around 61.
Mostly Clear


Lo 68 °F Hi 86 °F Lo 67 °F Hi 79 °F Lo 52 °F Hi 80 °F Lo 57 °F Hi 81 °F Lo 61 °F

Hazardous Weather Outlook
 

Tonight
 
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Patchy fog after 2am. Low around 68. Southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
 
Showers likely, mainly before 7am. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
 
Partly cloudy, with a low around 67. Calm wind becoming northwest 5 to 7 mph after midnight.
Monday
 
Partly sunny, then gradually becoming sunny, with a high near 79. North wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
 
Mostly clear, with a low around 52. North wind 3 to 6 mph.
Tuesday
 
Sunny, with a high near 80.
Tuesday Night
 
Mostly clear, with a low around 57.
Wednesday
 
Sunny, with a high near 81.
Wednesday Night
 
Mostly clear, with a low around 61.
Thursday
 
Sunny, with a high near 85.
Thursday Night
 
Mostly clear, with a low around 64.
Friday
 
A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
Friday Night
 
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Saturday
 
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Leesburg VA.