10-Day Weather Forecast - Chantilly, VA

Partly sunny. Scattered flurries in the morning. Highs in the lower 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Mostly cloudy. Lows in the mid 20s. West winds 5 to 10 mph.

Partly sunny in the morning then clearing. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. Lows around 20.

Mostly sunny. Highs in the lower 40s.

Mostly cloudy. Lows in the upper 20s.

Partly sunny. Highs in the lower 40s.

Partly cloudy. Lows in the mid 20s.

Mostly sunny. Highs around 40.

Mostly cloudy. Lows in the upper 20s.

Mostly cloudy. Highs in the mid 40s.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 23F with an average humidity of 61%. Winds will be 1 mph from the W.

Cloudy. High temperature around 40F. Dew point will be around 23F with an average humidity of 57%. Winds will be 2 mph from the NW.

Mostly clear. Low temperature around 31F. Dew point will be around 20F with an average humidity of 60%. Winds will be 2 mph from the NW.

Mostly cloudy. High temperature around 36F. Dew point will be around 20F with an average humidity of 57%. Winds will be 1 mph from the NE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 31F. Dew point will be around 21F with an average humidity of 63%. Winds will be 1 mph from the NE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 36F. Dew point will be around 20F with an average humidity of 58%. Winds will be 5 mph from the NW.

Partly cloudy. Low temperature around 27F. Dew point will be around 17F with an average humidity of 58%. Winds will be 4 mph from the NW.