10-Day Weather Forecast - McLean, VA

Mostly cloudy. Highs in the mid 30s. North winds around 5 mph.

Mostly cloudy. A slight chance of snow in the evening. Lows in the mid 20s. Light and variable winds becoming northeast around 5 mph after midnight. Chance of snow 20 percent.

Sunny. Highs around 40. Northwest winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s. Northwest winds 5 to 10 mph.

Mostly cloudy. Highs around 40.

Mostly cloudy. Lows in the lower 30s.

Mostly cloudy. Highs in the lower 50s.

Mostly cloudy. Lows in the lower 40s.

Mostly cloudy. Highs in the upper 50s.

Mostly cloudy. Lows in the upper 30s.

Partly sunny. Highs in the mid 50s.

Mostly cloudy with a 30 percent chance of rain. Lows in the mid 40s.

Partly sunny with a 30 percent chance of rain. Highs in the lower 60s.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 49F. Dew point will be around 48F with an average humidity of 94%. Winds will be 6 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 52F with an average humidity of 84%. Winds will be 6 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 48F. Dew point will be around 48F with an average humidity of 85%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 53F. Dew point will be around 38F with an average humidity of 63%. Winds will be 4 mph from the W.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 32F with an average humidity of 67%. Winds will be 4 mph from the NW.