Expires:202609111500;;270125 FPUS51 KLWX 111157 ZFPLWX Zone Forecast Product National Weather Service Baltimore MD/Washington DC 756 AM EDT Fri Sep 11 2026 VAZ506-111500- Eastern Loudoun- Including the cities of Gleedsville, Leesburg, Dulles International Airport, Oak Grove, Sterling Park, and Countryside 756 AM EDT Fri Sep 11 2026 .TODAY...Mostly cloudy. A chance of showers this morning. Highs around 80. North winds around 5 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. A chance of showers after midnight. Patchy fog after midnight. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent. .SATURDAY...Mostly cloudy. Patchy fog in the morning. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 70 percent. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Showers. Lows in the upper 60s. South winds around 5 mph. Chance of rain 80 percent. .SUNDAY...Mostly sunny. A chance of showers in the morning. Highs in the mid 80s. Northwest winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy. Lows around 60. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. .WEDNESDAY...Sunny. Highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. .THURSDAY...Mostly sunny with a 30 percent chance of showers. Highs in the upper 80s. $$