10-Day Weather Forecast - Ashburn, VA

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  • Weekend Weather

  • |38°F
    Mostly Cloudy
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    Tonight

    38°F

    Mostly cloudy. Lows in the upper 30s. North winds around 5 mph.

    Hourly details
  • Day

    48°F

    Partly sunny. Highs in the upper 40s. North winds 10 to 15 mph.

    Night

    28°F

    Mostly clear. Lows in the mid 20s. Northeast winds 5 to 10 mph.

    Hourly details
  • Day

    37°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 30s. Northeast winds around 5 mph becoming southeast in the afternoon.

    Night

    34°F

    Mostly cloudy. Rain freezing rain and sleet likely after midnight. Lows in the lower 30s. Southeast winds 5 to 10 mph. Chance of precipitation 60 percent.

    Hourly details
  • Day

    46°F

    Rain and freezing rain. Highs in the upper 40s. Chance of precipitation 80 percent.

    Night

    46°F

    Rain likely. Lows in the lower 40s. Chance of rain 60 percent.

    Hourly details
  • Day

    63°F

    Mostly cloudy with a 50 percent chance of rain. Highs in the mid 60s.

    Night

    49°F

    Mostly cloudy with a 40 percent chance of rain. Lows in the lower 50s.

    Hourly details
  • Day

    71°F

    Mostly cloudy with a 40 percent chance of rain. Highs in the lower 70s.

    Night

    57°F

    Mostly cloudy with a 40 percent chance of rain. Lows in the mid 50s.

    Hourly details
  • Day

    73°F

    Partly sunny with a 40 percent chance of rain. Highs in the lower 70s.

    Night

    56°F

    Partly cloudy. Lows in the mid 50s.

    Hourly details
  • Weekend Weather

  • Day

    70°F

    Mostly sunny with a 30 percent chance of rain. Highs in the mid 70s.

    Night

    54°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 50F with an average humidity of 74%. Winds will be 2 mph from the SE.

  • Day

    67°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 67F. Dew point will be around 51F with an average humidity of 68%. Winds will be 4 mph from the S.

    Night

    55°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 55F. Dew point will be around 51F with an average humidity of 76%. Winds will be 4 mph from the S.

  • Day

    70°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 70F. Dew point will be around 55F with an average humidity of 72%. Winds will be 7 mph from the S.

    Night

    59°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 59F. Dew point will be around 56F with an average humidity of 77%. Winds will be 7 mph from the S.