Weather

Weekend Forecast: Stormy Friday night gives way to sunny Sunday in Alexandria

The National Weather Service is warning Alexandria and nearby areas about possible flash flooding and severe thunderstorms this weekend.

A Flood Watch is in effect from 7 p.m. Friday through late tonight, covering Washington, D.C., and parts of Maryland and Virginia, including Alexandria.

Friday’s forecast shows a 30% chance of rain, mainly after 5 p.m., with a high of 81°F. The evening brings a 90% chance of rain, with thunderstorms expected before 2 a.m., followed by likely showers. Some storms could dump between 1 and 2 inches of rain.

Saturday looks wet, with a 60% chance of showers and thunderstorms, mainly between 4 p.m. and 5 p.m. Expect a high near 73°F, with west winds of 11 to 14 mph gusting up to 24 mph.

Sunday’s forecast is brighter, with sunny skies and a high near 74°F. West winds will be 8 to 10 mph, gusting up to 20 mph.

The NWS advises residents to stay tuned to forecasts and be ready to act if Flash Flood Warnings are issued.

Full Detailed Forecast

This Afternoon: A chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 81. South wind around 6 mph. Chance of precipitation is 30%.
Tonight: Showers and thunderstorms before 2am, then showers likely. Some of the storms could produce heavy rainfall. Low around 58. Breezy, with a southeast wind 8 to 13 mph becoming northwest 16 to 21 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday: A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 73. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night: Mostly clear, with a low around 51. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday: Sunny, with a high near 74. West wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday Night: Partly cloudy, with a low around 54.

About the Author

  • Ryan Belmore is a journalist based in Alexandria, Virginia. He served as Publisher of ALXnow from March to October 2025. He can be reached at [email protected].