Marine Weather Net

Fort Belvoir, VA Weather Forecast




Fort Belvoir, Virginia

 Lat: 38.72N, Lon: 77.15W

Current Conditions Updated: 852 PM EDT THU JUL 10 2025

Partly Cloudy
Temp: 79°F
  • Humidity:
  • 79%
  • Winds:
  • 7 MPH SSE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.95 in.
  • Dewpoint:
  • 72°F
  • Heat index:
  • 82°F

  • Sunrise:
  • 5:50 AM EDT
  • Sunset:
  • 8:34 PM EDT
  • Moonrise:
  • 8:59 PM EDT
  • Moonset:
  • 5:12 AM EDT

TONIGHT

MOSTLY CLOUDY
Lo: 71°F

FRIDAY

MOSTLY SUNNY
Hi: 90°F
Lo: 71°F
Precip: 40%

SATURDAY

MOSTLY SUNNY
Hi: 90°F
Lo: 71°F
Precip: 50%

SUNDAY

PARTLY SUNNY
Hi: 90°F
Lo: 71°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 733 PM EDT Thu Jul 10 2025

Tonight...Mostly cloudy. Patchy fog after midnight. Lows in the lower 70s. South winds around 5 mph this evening, becoming light and variable.
Friday...Mostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Highs around 90. Light and variable winds, becoming southeast around 5 mph in the afternoon. Chance of rain 40 percent.
Friday Night...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.
Saturday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. East winds around 5 mph. Chance of rain 50 percent.
Saturday Night...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 50 percent.
Sunday...Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.
Sunday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
Monday...Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent.
Monday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
Tuesday...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
Tuesday Night...Partly cloudy. Lows in the lower 70s.
Wednesday...Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 30 percent.
Wednesday Night...Partly cloudy. Lows in the lower 70s.
Thursday...Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 40 percent.
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