10-Day Weather Forecast - Chantilly, VA

Mostly sunny. Highs around 50. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Mostly clear. Lows in the mid 20s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.

Sunny. Highs in the lower 40s. Northwest winds around 5 mph becoming southwest around 5 mph in the afternoon.

Cloudy. A chance of rain and snow after midnight. Lows in the mid 30s. South winds 5 to 10 mph. Chance of precipitation 50 percent.

Mostly cloudy. Highs in the lower 50s.

Partly cloudy. Lows in the upper 30s.

Mostly sunny. Highs around 50.

Mostly cloudy with a 30 percent chance of rain. Lows in the upper 30s.

Mostly cloudy. Highs in the lower 50s.

Cloudy with a 40 percent chance of rain. Lows in the mid 40s.

Partly sunny with a 40 percent chance of rain. Highs in the upper 50s.

Partly cloudy. Lows in the upper 30s.

Partly sunny. Highs in the upper 40s.

Mostly cloudy. Low temperature around 40F. Dew point will be around 34F with an average humidity of 72%. Winds will be 2 mph from the N.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 47F. Dew point will be around 33F with an average humidity of 64%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 33F. Dew point will be around 26F with an average humidity of 65%. Winds will be 6 mph from the NW.

Partly cloudy. High temperature around 43F. Dew point will be around 25F with an average humidity of 59%. Winds will be 6 mph from the NW.

Mostly clear. Low temperature around 28F. Dew point will be around 20F with an average humidity of 63%. Winds will be 7 mph from the N.