10-Day Weather Forecast - Chantilly, VA

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  • |76°F
    70% Chance of Storms

    Tonight

    76°F

    Scattered thunderstorms. Numerous showers mainly this evening. Some thunderstorms may be severe with damaging winds large hail and heavy rainfall. Lows in the lower 70s. East winds around 5 mph. Chance of rain 70 percent.

    Hourly details
  • 85|73°F
    50% Chance of Storms

    Day

    85°F

    Patchy fog in the morning. Mostly cloudy with a slight chance of showers in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. East winds around 5 mph. Chance of rain 50 percent.

    Night

    73°F

    Showers with thunderstorms likely in the evening then a chance of showers and thunderstorms after midnight. Lows around 70. East winds around 5 mph in the evening becoming light and variable. Chance of rain 80 percent.

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  • 77|70°F
    80% Chance of Storms

    Day

    77°F

    Mostly cloudy. Showers with a chance of thunderstorms in the afternoon. Highs in the mid 80s. North winds around 5 mph. Chance of rain 80 percent.

    Night

    70°F

    Showers with a chance of thunderstorms in the evening then showers likely after midnight. Lows in the upper 60s. North winds around 5 mph. Chance of rain 80 percent.

    Hourly details
  • 80|71°F
    30% Chance of Storms

    Day

    80°F

    Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.

    Night

    71°F

    Partly cloudy. Lows in the upper 60s.

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  • 86|73°F
    50% Chance of Storms

    Day

    86°F

    Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.

    Night

    73°F

    Partly cloudy. Lows in the lower 70s.

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  • 87|73°F
    50% Chance of Storms

    Day

    87°F

    Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.

    Night

    73°F

    Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.

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  • 83|69°F
    50% Chance Rain Showers

    Day

    83°F

    Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 50 percent.

    Night

    69°F

    Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.

    Hourly details
  • 81|71°F
    Mostly Sunny

    Day

    81°F

    Mostly sunny. Highs in the mid 80s.

    Night

    71°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 71F. Dew point will be around 69F with an average humidity of 89%. Winds will be 4 mph from the S.

  • 80|70°F
    30% Chance of Rain

    Day

    80°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 80F. Dew point will be around 72F with an average humidity of 84%. Winds will be 2 mph from the W.

    Night

    70°F

    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 70F. Dew point will be around 69F with an average humidity of 87%. Winds will be 1 mph from the W.

  • 83|71°F
    Sunny

    Day

    83°F

    Sunny. High temperature around 83F. Dew point will be around 71F with an average humidity of 78%. Winds will be 3 mph from the NW.

    Night

    71°F

    Clear. Low temperature around 71F. Dew point will be around 68F with an average humidity of 81%. Winds will be 2 mph from the SW.