10-Day Weather Forecast - Annandale, VA

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  • |27°F
    30% Chance of Snow
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    Tonight

    27°F

    Partly cloudy this evening then becoming cloudy. A chance of light snow after midnight. Little or no snow accumulation. Lows in the mid 20s. West winds 5 to 10 mph. Chance of snow 30 percent.

    Hourly details
  • Day

    40°F

    Mostly sunny. A chance of flurries in the morning. Highs around 40. Southwest winds 5 to 10 mph with gusts up to 20 mph.

    Night

    33°F

    Partly cloudy in the evening then mostly cloudy with a chance of flurries after midnight. Lows in the mid 20s. Southwest winds around 5 mph becoming west 10 to 15 mph after midnight.

    Hourly details
  • Day

    32°F

    Sunny. A chance of flurries in the morning. Highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

    Night

    25°F

    Mostly clear. Lows around 20. Northwest winds 5 to 10 mph becoming west after midnight.

    Hourly details
  • Day

    41°F

    Mostly sunny. Highs in the lower 40s.

    Night

    31°F

    Partly cloudy. Lows in the mid 20s.

    Hourly details
  • Weekend Weather

  • Day

    40°F

    Partly sunny. Highs around 40.

    Night

    27°F

    Partly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    39°F

    Mostly sunny. Highs around 40.

    Night

    29°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    48°F

    Mostly cloudy. Highs in the mid 40s.

    Night

    38°F

    Mostly cloudy. Lows around 30.

    Hourly details
  • Day

    46°F

    Partly sunny. Highs in the mid 40s.

    Night

    32°F

    Mostly clear. Low temperature around 32F. Dew point will be around 28F with an average humidity of 73%. Winds will be 3 mph from the NW.

  • Day

    41°F

    Sunny. High temperature around 41F. Dew point will be around 26F with an average humidity of 63%. Winds will be 2 mph from the N.

    Night

    33°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 25F with an average humidity of 70%. Winds will be 1 mph from the NE.

  • Day

    42°F

    Mostly cloudy. High temperature around 42F. Dew point will be around 29F with an average humidity of 68%. Winds will be 1 mph from the E.

    Night

    34°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 34F. Dew point will be around 27F with an average humidity of 72%. Winds will be 1 mph from the E.