Marine Weather Net

Fort Belvoir, VA Weather Forecast




Fort Belvoir, Virginia

 Lat: 38.72N, Lon: 77.15W

Current Conditions Updated: 1152 AM EDT TUE MAY 12 2026

Clear


Temp: 62°F
  • Humidity:
  • 37%
  • Winds:
  • 5 MPH VRB
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.22 in.
  • Dewpoint:
  • 36°F
  • Heat index:
  • 62°F

  • Sunrise:
  • 5:57 AM EDT
  • Sunset:
  • 8:09 PM EDT
  • Moonrise:
  • 3:21 AM EDT
  • Moonset:
  • 4:00 PM EDT

REST OF TODAY

SUNNY

Hi: 71°F
Lo: 55°F

WEDNESDAY

SUNNY

Hi: 75°F
Lo: 51°F
Precip: 50%

THURSDAY

MOSTLY SUNNY
Hi: 65°F
Lo: 50°F

FRIDAY

MOSTLY SUNNY
Hi: 71°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 1057 AM EDT Tue May 12 2026

Rest Of Today...Sunny. Highs in the lower 70s. Northeast winds around 5 mph, becoming southwest this afternoon.
Tonight...Partly cloudy. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph.
Wednesday...Sunny in the morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
Wednesday Night...Showers with a chance of thunderstorms in the evening, then showers after midnight. Lows in the lower 50s. South winds 5 to 10 mph with gusts up to 25 mph, becoming west after midnight. Chance of rain 90 percent.
Thursday...Mostly sunny. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night...Partly cloudy. Lows around 50.
Friday...Mostly sunny. Highs in the lower 70s.
Friday Night...Partly cloudy. Lows in the mid 50s.
Saturday...Mostly sunny. Highs in the mid 80s.
Saturday Night...Partly cloudy. Lows in the lower 60s.
Sunday...Sunny. Highs in the upper 80s.
Sunday Night...Partly cloudy. Lows in the mid 60s.
Monday...Mostly sunny. Hot with highs in the lower 90s.
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