National Weather Service Forecast for: Fort Myer VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Updated: 2:22 am EDT Jun 30, 2026
 
Overnight

Overnight: Mostly clear, with a low around 69. Light south wind.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 90. Calm wind becoming south 5 to 9 mph in the morning.
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 71. South wind 6 to 8 mph, with gusts as high as 18 mph.
Mostly Clear

 Wednesday

Wednesday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 105. Southwest wind around 6 mph. Chance of precipitation is 20%.
Mostly Sunny
then Slight
Chance
T-storms
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 76. South wind around 6 mph.
Mostly Clear

 Thursday

Thursday: Sunny and hot, with a high near 102.
Hot

 Thursday
Night
Thursday Night: Mostly clear, with a low around 80.
Mostly Clear

 Friday

Friday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 104. Chance of precipitation is 20%.
Sunny then
Slight Chance
T-storms
 Friday
Night
Friday Night: A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 20%.
Slight Chance
T-storms
Lo 69 °F Hi 90 °F Lo 71 °F Hi 97 °F Lo 76 °F Hi 102 °F Lo 80 °F Hi 104 °F Lo 78 °F

 

Overnight
 
 Mostly clear, with a low around 69. Light south wind.
Tuesday
 
 Sunny, with a high near 90. Calm wind becoming south 5 to 9 mph in the morning.
Tuesday Night
 
 Mostly clear, with a low around 71. South wind 6 to 8 mph, with gusts as high as 18 mph.
Wednesday
 
 A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 105. Southwest wind around 6 mph. Chance of precipitation is 20%.
Wednesday Night
 
 Mostly clear, with a low around 76. South wind around 6 mph.
Thursday
 
 Sunny and hot, with a high near 102.
Thursday Night
 
 Mostly clear, with a low around 80.
Friday
 
 A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 104. Chance of precipitation is 20%.
Friday Night
 
 A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 20%.
Independence Day
 
 A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 102. Chance of precipitation is 30%.
Saturday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 40%.
Sunday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 96. Chance of precipitation is 50%.
Sunday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Monday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 93. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Fort Myer VA.