National Weather Service Forecast for: Fort Myer 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 11pm. Low around 70. Southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
 Sunday

Sunday: Showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am. High near 87. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers then
Partly Sunny
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 70. Calm wind becoming northwest around 6 mph after midnight.
Partly Cloudy
 Monday

Monday: Mostly sunny, with a high near 80. North wind around 11 mph, with gusts as high as 20 mph.
Mostly Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 57. Northeast wind 5 to 7 mph.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 81.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 61.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 82.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 64.
Mostly Clear
Lo 70 °F Hi 87 °F Lo 70 °F Hi 80 °F Lo 57 °F Hi 81 °F Lo 61 °F Hi 82 °F Lo 64 °F

Hazardous Weather Outlook
 

Tonight
 
 Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Low around 70. Southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
 
 Showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am. High near 87. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
 
 Partly cloudy, with a low around 70. Calm wind becoming northwest around 6 mph after midnight.
Monday
 
 Mostly sunny, with a high near 80. North wind around 11 mph, with gusts as high as 20 mph.
Monday Night
 
 Mostly clear, with a low around 57. Northeast wind 5 to 7 mph.
Tuesday
 
 Sunny, with a high near 81.
Tuesday Night
 
 Mostly clear, with a low around 61.
Wednesday
 
 Sunny, with a high near 82.
Wednesday Night
 
 Mostly clear, with a low around 64.
Thursday
 
 Sunny, with a high near 86.
Thursday Night
 
 Mostly clear, with a low around 67.
Friday
 
 A chance of showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Friday Night
 
 A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Saturday
 
 A slight chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Fort Myer VA.