10-Day Weather Forecast - Potomac Falls, VA

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  • 83|62°F
    70% Chance of Storms
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    Today

    83°F

    Mostly sunny. Numerous showers and scattered thunderstorms this afternoon. Some thunderstorms may produce gusty winds and small hail this afternoon. Hot with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

    Tonight

    62°F

    Mostly cloudy. Showers and scattered thunderstorms in the evening then scattered showers and thunderstorms after midnight. Patchy fog after midnight. Some thunderstorms may produce gusty winds and small hail in the evening. Lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 80 percent.

    Hourly details
  • Day

    68°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 with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of rain 50 percent.

    Night

    52°F

    Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 50 percent.

    Hourly details
  • Day

    82°F

    Mostly sunny. Highs in the lower 80s. South winds 10 to 15 mph.

    Night

    65°F

    Mostly cloudy. Lows in the lower 60s.

    Hourly details
  • Weekend Weather

  • Day

    86°F

    Mostly sunny with a 30 percent chance of showers. Highs in the mid 80s.

    Night

    69°F

    Mostly cloudy with a 40 percent chance of showers. Lows in the lower 60s.

    Hourly details
  • Day

    73°F

    Showers. Highs in the lower 70s. Chance of rain 80 percent.

    Night

    44°F

    Mostly cloudy with a 30 percent chance of showers. Cooler with lows around 40.

    Hourly details
  • Day

    58°F

    Sunny. Highs in the upper 50s.

    Night

    39°F

    Mostly clear. Lows in the upper 30s.

    Hourly details
  • Day

    59°F

    Partly sunny. Highs in the lower 60s.

    Night

    40°F

    Mostly clear. Low temperature around 40F. Dew point will be around 34F with an average humidity of 59%. Winds will be 6 mph from the N.

  • Day

    57°F

    Sunny. High temperature around 57F. Dew point will be around 30F with an average humidity of 48%. Winds will be 8 mph from the N.

    Night

    38°F

    Clear. Low temperature around 38F. Dew point will be around 29F with an average humidity of 56%. Winds will be 4 mph from the NE.

  • Day

    60°F

    Sunny. High temperature around 60F. Dew point will be around 33F with an average humidity of 50%. Winds will be 4 mph from the SE.

    Night

    45°F

    Clear. Low temperature around 45F. Dew point will be around 36F with an average humidity of 62%. Winds will be 5 mph from the SE.

  • Day

    69°F

    Mostly sunny. High temperature around 69F. Dew point will be around 44F with an average humidity of 58%. Winds will be 6 mph from the S.

    Night

    52°F

    Mostly clear. Low temperature around 52F. Dew point will be around 46F with an average humidity of 68%. Winds will be 4 mph from the S.