Fairfax, Virginia | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    79°
    Forecast night icon
    Night
    40% Chance of Storms
    65°
    Tuesday 5/7
    Day
    79°
    40% Chance of Storms
    Forecast day icon
    Night
    65°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Highs around 80. Southeast winds around 5 mph. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds around 5 mph. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    84°
    Forecast night icon
    Night
    50% Chance Rain Showers
    66°
    Wednesday 5/8
    Day
    84°
    40% Chance of Storms
    Forecast day icon
    Night
    66°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then clearing. A slight chance of thunderstorms. A chance of showers mainly in the morning. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 40 percent.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Northwest winds 5 to 10 mph becoming southwest after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Thunderstorms
    73°
    Forecast night icon
    Night
    40% Chance of Storms
    59°
    Thursday 5/9
    Day
    73°
    Thunderstorms
    Forecast day icon
    Night
    59°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    71°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Friday 5/10
    Day
    71°
    50% Chance Rain Showers
    Forecast day icon
    Night
    51°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    40% Chance Rain Showers
    50°
    Saturday 5/11
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy with a chance of showers. Lows around 50. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    66°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Sunday 5/12
    Day
    66°
    50% Chance Rain Showers
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 50 percent.
    Night Details
    Mostly clear. Lows around 50.
  • Forecast day icon
    Monday
    Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Monday 5/13
    Day
    73°
    Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Mostly clear. Low temperature around 53F. Dew point will be around 49F with an average humidity of 67%. Winds will be 2 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    57°
    Tuesday 5/14
    Day
    75°
    Sunny
    Forecast day icon
    Night
    57°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 75F. Dew point will be around 52F with an average humidity of 60%. Winds will be 2 mph from the SW.
    Night Details
    Clear. Low temperature around 57F. Dew point will be around 53F with an average humidity of 71%. Winds will be 1 mph from the SW.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Wednesday 5/15
    Day
    74°
    30% Chance of Rain
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 74F. Dew point will be around 53F with an average humidity of 61%. Winds will be 1 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 54F with an average humidity of 71%. Winds will be 2 mph from the S.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Thursday 5/16
    Day
    73°
    40% Chance of Rain
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 73F. Dew point will be around 54F with an average humidity of 64%. Winds will be 1 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 59F. Dew point will be around 54F with an average humidity of 73%. Winds will be 2 mph from the SE.