10-Day Weather Forecast - Ballston, VA

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  • 35|33°F
    Mostly Sunny
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    Today

    35°F

    Mostly sunny. Highs in the upper 30s. West winds 10 to 15 mph becoming south with gusts up to 20 mph this afternoon.

    Tonight

    33°F

    Mostly cloudy. Lows in the lower 30s. South winds around 10 mph with gusts up to 20 mph.

    Hourly details
  • Weekend Weather

  • Day

    44°F

    Cloudy in the morning then becoming partly sunny. Scattered snow showers in the morning. Scattered rain showers. Little or no snow accumulation. Highs in the mid 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 40 percent.

    Night

    36°F

    Mostly cloudy. Lows around 30. West winds around 5 mph.

    Hourly details
  • Day

    36°F

    Cloudy with a chance of snow in the morning then partly sunny in the afternoon. Highs in the mid 30s. Northwest winds around 5 mph. Chance of snow 30 percent.

    Night

    25°F

    Partly cloudy. Lows in the lower 20s.

    Hourly details
  • Day

    38°F

    Sunny. Highs in the upper 30s.

    Night

    17°F

    Mostly clear. Lows around 15.

    Hourly details
  • Day

    24°F

    Sunny. Highs in the upper 20s.

    Night

    17°F

    Mostly clear. Lows 15 to 20.

    Hourly details
  • Day

    37°F

    Mostly sunny. Highs in the upper 30s.

    Night

    31°F

    Partly cloudy. Lows around 30.

    Hourly details
  • Day

    40°F

    Partly sunny. Highs in the mid 40s.

    Night

    28°F

    Partly cloudy. Low temperature around 28F. Dew point will be around 15F with an average humidity of 54%. Winds will be 2 mph from the NW.

  • Day

    38°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 38F. Dew point will be around 22F with an average humidity of 60%. Winds will be 3 mph from the E.

    Night

    32°F

    Mostly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 32F. Dew point will be around 25F with an average humidity of 73%. Winds will be 3 mph from the SE.

  • Weekend Weather

  • Day

    40°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 40F. Dew point will be around 29F with an average humidity of 73%. Winds will be 1 mph from the E.

    Night

    30°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 30F. Dew point will be around 26F with an average humidity of 75%. Winds will be 3 mph from the N.

  • Day

    36°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. High temperature around 36F. Dew point will be around 23F with an average humidity of 65%. Winds will be 4 mph from the NW.

    Night

    21°F

    Mostly clear. Low temperature around 21F. Dew point will be around 15F with an average humidity of 61%. Winds will be 5 mph from the NW.