10-Day Weather Forecast - Fairfax, VA

-
  • 32|27°F
    Mostly Sunny
    Arrow up

    Today

    32°F

    Mostly sunny. Cooler with highs in the mid 30s. West winds 15 to 20 mph with gusts up to 40 mph.

    Tonight

    27°F

    Partly cloudy in the evening then mostly cloudy with scattered flurries after midnight. Lows in the mid 20s. West winds 10 to 15 mph.

    Hourly details
  • Day

    39°F

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

    Night

    33°F

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

    Hourly details
  • Day

    32°F

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

    Night

    22°F

    Partly cloudy. Lows around 20.

    Hourly details
  • Day

    40°F

    Mostly sunny. Highs in the lower 40s.

    Night

    31°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Weekend Weather

  • Day

    40°F

    Partly sunny. Highs in the lower 40s.

    Night

    25°F

    Partly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    39°F

    Mostly sunny. Highs around 40.

    Night

    26°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    43°F

    Mostly cloudy. Highs in the mid 40s.

    Night

    35°F

    Partly cloudy. Low temperature around 35F. Dew point will be around 29F with an average humidity of 71%. Winds will be 2 mph from the NW.

  • Day

    42°F

    Cloudy. High temperature around 42F. Dew point will be around 28F with an average humidity of 64%. Winds will be 2 mph from the NW.

    Night

    32°F

    Mostly clear. Low temperature around 32F. Dew point will be around 24F with an average humidity of 66%. Winds will be 2 mph from the NW.

  • Day

    38°F

    Mostly cloudy. High temperature around 38F. Dew point will be around 24F with an average humidity of 63%. Winds will be 1 mph from the NE.

    Night

    32°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 32F. Dew point will be around 24F with an average humidity of 69%. Winds will be 1 mph from the NE.

  • Day

    37°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 37F. Dew point will be around 25F with an average humidity of 65%. Winds will be 5 mph from the NW.

    Night

    29°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 20F with an average humidity of 64%. Winds will be 5 mph from the NW.