10-Day Weather Forecast - Chantilly, VA

Sunny in the morning then becoming partly sunny. Highs in the upper 60s. South winds around 5 mph increasing to southwest 10 to 15 mph with gusts up to 25 mph in the afternoon.

Numerous showers with isolated thunderstorms. Lows in the upper 40s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 60 percent.

Mostly sunny. Highs in the upper 60s. Northwest winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s. East winds around 5 mph.

Mostly sunny. Highs in the mid 70s.

Mostly cloudy with a 40 percent chance of rain. Lows in the lower 50s.

Mostly sunny. Highs in the lower 60s.

Mostly clear. Cooler with lows in the lower 30s.

Mostly sunny. Highs in the lower 50s.

Mostly cloudy. Lows in the upper 30s.

Partly sunny. Highs in the mid 50s.

Mostly cloudy. Lows in the upper 30s.

Partly sunny. Highs in the mid 60s.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 40F with an average humidity of 58%. Winds will be 7 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 57F. Dew point will be around 35F with an average humidity of 50%. Winds will be 8 mph from the NW.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 35F. Dew point will be around 23F with an average humidity of 47%. Winds will be 9 mph from the NW.

Mostly sunny. High temperature around 51F. Dew point will be around 18F with an average humidity of 36%. Winds will be 5 mph from the NW.

Mostly clear. Low temperature around 37F. Dew point will be around 19F with an average humidity of 42%. Winds will be 1 mph from the SW.