10-Day Weather Forecast - Fort Belvoir, VA

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  • 68|55°F
    Sunny

    Today

    68°F

    Sunny. Highs in the lower 70s. Northeast winds around 5 mph becoming southwest this afternoon.

    Tonight

    55°F

    Partly cloudy. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    73°F

    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.

    Night

    55°F

    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.

    Hourly details
  • Day

    61°F

    Mostly sunny. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

    Night

    49°F

    Partly cloudy. Lows around 50.

    Hourly details
  • Day

    68°F

    Mostly sunny. Highs in the lower 70s.

    Night

    53°F

    Partly cloudy. Lows in the mid 50s.

    Hourly details
  • Weekend Weather

  • Day

    83°F

    Mostly sunny. Highs in the mid 80s.

    Night

    64°F

    Partly cloudy. Lows in the lower 60s.

    Hourly details
  • Day

    89°F

    Sunny. Highs in the upper 80s.

    Night

    68°F

    Partly cloudy. Lows in the mid 60s.

    Hourly details
  • Day

    91°F

    Mostly sunny. Hot with highs in the lower 90s.

    Night

    67°F

    Mostly clear. Low temperature around 67F. Dew point will be around 63F with an average humidity of 71%. Winds will be 4 mph from the S.

  • Day

    89°F

    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 89F. Dew point will be around 66F with an average humidity of 64%. Winds will be 4 mph from the S.

    Night

    68°F

    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 68F. Dew point will be around 66F with an average humidity of 74%. Winds will be 2 mph from the S.

  • Day

    84°F

    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 84F. Dew point will be around 66F with an average humidity of 69%. Winds will be 1 mph from the SW.

    Night

    66°F

    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 66F. Dew point will be around 65F with an average humidity of 79%. Winds will be 1 mph from the E.

  • Day

    80°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 80F. Dew point will be around 63F with an average humidity of 70%. Winds will be 2 mph from the SE.

    Night

    64°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 64F. Dew point will be around 62F with an average humidity of 79%. Winds will be 2 mph from the E.