10-Day Weather Forecast - Ashburn, VA

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  • 53|47°F
    Mostly Cloudy
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    Today

    53°F

    Mostly cloudy. Highs in the mid 50s. Southeast winds 5 to 10 mph.

    Tonight

    47°F

    Rain. Not as cool with lows in the upper 40s. Temperature rising into the upper 50s after midnight. Southeast winds 5 to 10 mph increasing to south 15 to 20 mph after midnight. Chance of rain near 100 percent.

    Hourly details
  • Day

    54°F

    Mostly cloudy with rain with a slight chance of thunderstorms in the morning then mostly sunny with a slight chance of rain in the afternoon. Breezy with highs in the upper 50s. Temperature falling into the upper 30s in the afternoon. West winds 15 to 25 mph. Gusts up to 35 mph increasing to 50 mph in the afternoon. Chance of rain 90 percent.

    Night

    28°F

    Mostly clear in the evening then becoming partly cloudy. Blustery cooler with lows in the mid 20s. Northwest winds 20 to 25 mph with gusts up to 50 mph diminishing to 5 to 10 mph with gusts up to 25 mph after midnight.

    Hourly details
  • Weekend Weather

  • Day

    43°F

    Mostly sunny. Highs in the mid 40s. West winds around 5 mph becoming south with gusts up to 20 mph in the afternoon.

    Night

    37°F

    Partly cloudy. Lows in the mid 30s.

    Hourly details
  • Day

    47°F

    Mostly sunny. Highs in the upper 40s.

    Night

    24°F

    Mostly clear. Lows in the lower 20s.

    Hourly details
  • Day

    39°F

    Sunny. Highs around 40.

    Night

    29°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    47°F

    Mostly cloudy. Highs in the mid 40s.

    Night

    38°F

    Mostly cloudy. Lows in the mid 30s.

    Hourly details
  • Day

    52°F

    Partly sunny. Highs in the lower 50s.

    Night

    43°F

    Cloudy. Low temperature around 43F. Dew point will be around 37F with an average humidity of 75%. Winds will be 2 mph from the SE.

  • Day

    54°F

    Cloudy. High temperature around 54F. Dew point will be around 44F with an average humidity of 80%. Winds will be 2 mph from the SE.

    Night

    46°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 46F. Dew point will be around 44F with an average humidity of 87%. Winds will be 2 mph from the S.

  • Day

    59°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 59F. Dew point will be around 47F with an average humidity of 76%. Winds will be 4 mph from the W.

    Night

    45°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 43F with an average humidity of 80%. Winds will be 3 mph from the NW.

  • Weekend Weather

  • Day

    55°F

    Partly cloudy. High temperature around 55F. Dew point will be around 41F with an average humidity of 70%. Winds will be 4 mph from the NW.

    Night

    40°F

    Partly cloudy. Low temperature around 40F. Dew point will be around 35F with an average humidity of 71%. Winds will be 5 mph from the NW.