10-Day Weather Forecast - Fairfax, VA

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  • Weekend Weather

  • |34°F
    60% Chance Frozen Mix
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    Tonight

    34°F

    Partly cloudy this evening then becoming cloudy. Rain and snow likely after midnight. Little or no snow accumulation. Lows in the lower 30s. North winds around 5 mph. Chance of precipitation 60 percent.

    Hourly details
  • Day

    35°F

    Cloudy. Snow likely with a slight chance of rain in the morning then a chance of snow in the afternoon. Total snow accumulation of 1 to 3 inches. Highs in the mid 30s. North winds 5 to 10 mph. Chance of precipitation 70 percent.

    Night

    21°F

    Partly cloudy with a slight chance of snow in the evening then mostly clear after midnight. Lows around 20. West winds around 5 mph. Chance of snow 20 percent.

    Hourly details
  • Day

    36°F

    Sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph becoming west 10 to 15 mph in the afternoon.

    Night

    18°F

    Mostly clear in the evening then becoming mostly cloudy. Lows around 15. Northwest winds 5 to 10 mph with gusts up to 20 mph.

    Hourly details
  • Day

    27°F

    Sunny. Highs in the upper 20s.

    Night

    15°F

    Mostly clear. Lows 10 to 15.

    Hourly details
  • Day

    37°F

    Sunny. Highs in the upper 30s.

    Night

    30°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    41°F

    Partly sunny. Highs in the lower 40s.

    Night

    23°F

    Mostly clear. Lows in the lower 20s.

    Hourly details
  • Day

    32°F

    Mostly sunny. Highs in the upper 30s.

    Night

    29°F

    Partly cloudy. Lows in the mid 20s.

    Hourly details
  • Weekend Weather

  • Day

    33°F

    Partly sunny with a chance of rain and snow. Highs in the upper 30s. Chance of precipitation 30 percent.

    Night

    24°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 24F. Dew point will be around 22F with an average humidity of 72%. Winds will be 4 mph from the N.

  • Day

    24°F

    Cloudy with a chance of snow. Chance of precipitation 40%. High temperature around 24F. Dew point will be around 14F with an average humidity of 68%. Winds will be 10 mph from the N.

    Night

    12°F

    Partly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 12F. Dew point will be around 6F with an average humidity of 61%. Winds will be 9 mph from the NW.

  • Day

    20°F

    Mostly sunny. High temperature around 20F. Dew point will be around 5F with an average humidity of 57%. Winds will be 8 mph from the NW.

    Night

    14°F

    Mostly clear. Low temperature around 14F. Dew point will be around 5F with an average humidity of 57%. Winds will be 4 mph from the NW.