10-Day Weather Forecast - Fort Belvoir, VA

Showers likely with a slight chance of thunderstorms in the morning then showers with thunderstorms likely in the afternoon. Some thunderstorms may be severe with damaging winds and tornadoes in the afternoon. Highs in the lower 70s. South winds 15 to 20 mph with gusts up to 40 mph. Chance of rain 90 percent.

Rain showers with thunderstorms likely in the evening then rain showers likely after midnight. Some thunderstorms may be severe with damaging winds and tornadoes. Much cooler with lows in the upper 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.

Mostly sunny. Much cooler with highs around 40. West winds 10 to 15 mph with gusts up to 30 mph.

Mostly clear. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph diminishing to around 5 mph after midnight.

Partly sunny. Highs in the lower 40s.

Mostly cloudy. Lows in the upper 20s.

Partly sunny. Highs in the lower 50s.

Mostly cloudy. Lows in the upper 30s.

Mostly sunny. Highs around 60.

Mostly cloudy. Lows in the mid 40s.

Mostly cloudy. Highs in the lower 60s.

Partly cloudy. Lows in the lower 40s.

Mostly sunny. Highs in the lower 60s.

Partly cloudy. Low temperature around 33F. Dew point will be around 27F with an average humidity of 55%. Winds will be 8 mph from the NW.

Sunny. High temperature around 45F. Dew point will be around 20F with an average humidity of 45%. Winds will be 10 mph from the N.

Clear. Low temperature around 29F. Dew point will be around 18F with an average humidity of 48%. Winds will be 5 mph from the N.

Sunny. High temperature around 46F. Dew point will be around 19F with an average humidity of 45%. Winds will be 4 mph from the N.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 35F. Dew point will be around 25F with an average humidity of 60%. Winds will be 1 mph from the N.