Chantilly, Virginia | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Saturday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Saturday 4/20
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy early this morning then becoming mostly sunny. Isolated showers early this morning. Highs around 70. Northwest winds 10 to 15 mph. Gusts up to 30 mph this afternoon. Chance of rain 20 percent.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    55°
    Forecast night icon
    Night
    Mostly Cloudy
    43°
    Sunday 4/21
    Day
    55°
    Partly Sunny
    Forecast day icon
    Night
    43°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly cloudy. Highs around 60. Northwest winds 5 to 10 mph.
    Night Details
    Mostly cloudy in the evening then clearing. Patchy frost after midnight. Lows in the upper 30s. Northwest winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Sunny
    62°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Monday 4/22
    Day
    62°
    Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Patchy frost in the morning. Sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Sunny
    69°
    Forecast night icon
    Night
    Mostly Cloudy
    54°
    Tuesday 4/23
    Day
    69°
    Sunny
    Forecast day icon
    Night
    54°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 70.
    Night Details
    Mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    69°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Wednesday 4/24
    Day
    69°
    30% Chance Rain Showers
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the upper 60s.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    Sunny
    63°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Thursday 4/25
    Day
    63°
    Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    58°
    Forecast night icon
    Night
    Cloudy
    50°
    Friday 4/26
    Day
    58°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Cloudy. Low temperature around 50F. Dew point will be around 39F with an average humidity of 58%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Saturday 4/27
    Day
    62°
    40% Chance of Rain
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 62F. Dew point will be around 44F with an average humidity of 61%. Winds will be 7 mph from the SE.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 49F with an average humidity of 69%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Sunday
    Cloudy
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    62°
    Sunday 4/28
    Day
    70°
    Cloudy
    Forecast day icon
    Night
    62°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy. High temperature around 70F. Dew point will be around 52F with an average humidity of 63%. Winds will be 6 mph from the SE.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 54F with an average humidity of 69%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Monday
    30% Chance of Rain
    76°
    Forecast night icon
    Night
    30% Chance of Rain
    64°
    Monday 4/29
    Day
    76°
    30% Chance of Rain
    Forecast day icon
    Night
    64°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 76F. Dew point will be around 57F with an average humidity of 63%. Winds will be 7 mph from the S.
    Night Details
    Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 57F with an average humidity of 67%. Winds will be 4 mph from the S.