Great Falls, Virginia | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Tuesday 4/16
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s. South winds around 5 mph.
    Night Details
    Partly cloudy in the evening then mostly cloudy with isolated showers after midnight. Lows in the mid 50s. South winds around 5 mph. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    70°
    Forecast night icon
    Night
    50% Chance of Storms
    60°
    Wednesday 4/17
    Day
    70°
    70% Chance Rain Showers
    Forecast day icon
    Night
    60°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs around 70. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Southeast winds 5 to 10 mph becoming south after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    72°
    Forecast night icon
    Night
    Mostly Cloudy
    53°
    Thursday 4/18
    Day
    72°
    40% Chance Rain Showers
    Forecast day icon
    Night
    53°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the upper 70s. Northwest winds 5 to 10 mph.
    Night Details
    Mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    66°
    Forecast night icon
    Night
    40% Chance Rain Showers
    54°
    Friday 4/19
    Day
    66°
    30% Chance Rain Showers
    Forecast day icon
    Night
    54°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 30 percent chance of showers. Highs in the upper 60s.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Saturday 4/20
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    58°
    Forecast night icon
    Night
    30% Chance Rain Showers
    43°
    Sunday 4/21
    Day
    58°
    Mostly Cloudy
    Forecast day icon
    Night
    43°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Monday
    Partly Sunny
    63°
    Forecast night icon
    Night
    Clear
    46°
    Monday 4/22
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 36F with an average humidity of 55%. Winds will be 2 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Tuesday 4/23
    Day
    64°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 64F. Dew point will be around 39F with an average humidity of 53%. Winds will be 3 mph from the S.
    Night Details
    Mostly clear. Low temperature around 50F. Dew point will be around 40F with an average humidity of 59%. Winds will be 4 mph from the S.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Cloudy
    53°
    Wednesday 4/24
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 66F. Dew point will be around 45F with an average humidity of 59%. Winds will be 4 mph from the S.
    Night Details
    Cloudy. Low temperature around 53F. Dew point will be around 47F with an average humidity of 67%. Winds will be 4 mph from the S.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Thursday 4/25
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 50F with an average humidity of 64%. Winds will be 2 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 55F. Dew point will be around 49F with an average humidity of 69%. Winds will be 3 mph from the SE.