Fairfax, Virginia | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    70% Chance Rain Showers
    60°
    Forecast night icon
    Night
    50% Chance Rain Showers
    48°
    Friday 5/10
    Day
    60°
    70% Chance Rain Showers
    Forecast day icon
    Night
    48°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Numerous showers. Highs in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Scattered showers in the evening. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    Partly Sunny
    64°
    Forecast night icon
    Night
    70% Chance Rain Showers
    51°
    Saturday 5/11
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    51°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Isolated showers in the afternoon. Highs in the mid 60s. Northeast winds around 5 mph becoming south in the afternoon. Chance of rain 20 percent.
    Night Details
    Numerous showers. Lows around 50. South winds 5 to 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Sunday 5/12
    Day
    63°
    50% Chance Rain Showers
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with scattered showers. Highs in the mid 60s. Northwest winds 10 to 15 mph. Chance of rain 50 percent.
    Night Details
    Mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Monday
    Sunny
    75°
    Forecast night icon
    Night
    Mostly Cloudy
    60°
    Monday 5/13
    Day
    75°
    Sunny
    Forecast day icon
    Night
    60°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Mostly cloudy. Lows around 60.
  • Forecast day icon
    Tuesday
    60% Chance of Storms
    72°
    Forecast night icon
    Night
    70% Chance of Storms
    65°
    Tuesday 5/14
    Day
    72°
    60% Chance of Storms
    Forecast day icon
    Night
    65°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 60 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    74°
    Forecast night icon
    Night
    50% Chance of Storms
    62°
    Wednesday 5/15
    Day
    74°
    50% Chance of Storms
    Forecast day icon
    Night
    62°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Thursday 5/16
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Low temperature around 60F. Dew point will be around 55F with an average humidity of 70%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Friday
    50% Chance of Rain
    73°
    Forecast night icon
    Night
    70% Chance of Rain
    64°
    Friday 5/17
    Day
    73°
    50% Chance of Rain
    Forecast day icon
    Night
    64°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 73F. Dew point will be around 59F with an average humidity of 73%. Winds will be 7 mph from the SE.
    Night Details
    Cloudy with probable rain. Chance of precipitation 70%. Low temperature around 64F. Dew point will be around 60F with an average humidity of 80%. Winds will be 5 mph from the S.
  • Forecast day icon
    Saturday
    60% Chance of Storms
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Saturday 5/18
    Day
    73°
    60% Chance of Storms
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 55% chance for rain and thunderstorms. High temperature around 73F. Dew point will be around 59F with an average humidity of 70%. Winds will be 2 mph from the W.
    Night Details
    Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 59F. Dew point will be around 54F with an average humidity of 71%. Winds will be 3 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    60°
    Sunday 5/19
    Day
    74°
    Sunny
    Forecast day icon
    Night
    60°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 51F with an average humidity of 57%. Winds will be 4 mph from the W.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 60F. Dew point will be around 53F with an average humidity of 68%. Winds will be 4 mph from the W.