Potomac, Maryland | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    70% Chance of Storms
    51°
    Friday 5/3
    Forecast night icon
    51°
    70% Chance of Storms
    Hourly
    Night Details
    Showers likely with a slight chance of thunderstorms. Lows in the lower 50s. East winds 5 to 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    80% Chance of Rain
    57°
    Forecast night icon
    Night
    Rain
    51°
    Saturday 5/4
    Day
    57°
    80% Chance of Rain
    Forecast day icon
    Night
    51°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Areas of drizzle in the morning. Rain. Highs in the upper 50s. East winds 5 to 10 mph. Chance of rain 80 percent.
    Night Details
    Rain. Lows in the mid 50s. East winds around 10 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Sunday
    Rain
    65°
    Forecast night icon
    Night
    70% Chance Rain Showers
    61°
    Sunday 5/5
    Day
    65°
    Rain
    Forecast day icon
    Night
    61°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers. Highs in the upper 60s. Southeast winds around 10 mph. Chance of rain near 100 percent.
    Night Details
    Showers likely. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    60% Chance Rain Showers
    78°
    Forecast night icon
    Night
    50% Chance of Storms
    63°
    Monday 5/6
    Day
    78°
    60% Chance Rain Showers
    Forecast day icon
    Night
    63°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the upper 70s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    60% Chance Rain Showers
    77°
    Forecast night icon
    Night
    40% Chance of Storms
    64°
    Tuesday 5/7
    Day
    77°
    60% Chance Rain Showers
    Forecast day icon
    Night
    64°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the upper 70s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    83°
    Forecast night icon
    Night
    50% Chance of Storms
    64°
    Wednesday 5/8
    Day
    83°
    40% Chance of Storms
    Forecast day icon
    Night
    64°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    78°
    Forecast night icon
    Night
    50% Chance of Storms
    64°
    Thursday 5/9
    Day
    78°
    70% Chance of Storms
    Forecast day icon
    Night
    64°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms. Highs around 80. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    60% Chance Rain Showers
    77°
    Forecast night icon
    Night
    60% Chance of Rain
    60°
    Friday 5/10
    Day
    77°
    60% Chance Rain Showers
    Forecast day icon
    Night
    60°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the upper 70s. Chance of rain 60 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 60F. Dew point will be around 60F with an average humidity of 83%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    Mostly Cloudy
    56°
    Saturday 5/11
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 71F. Dew point will be around 56F with an average humidity of 68%. Winds will be 8 mph from the W.
    Night Details
    Mostly cloudy. Low temperature around 56F. Dew point will be around 51F with an average humidity of 72%. Winds will be 8 mph from the W.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Sunday 5/12
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 69F. Dew point will be around 52F with an average humidity of 64%. Winds will be 9 mph from the NW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 48F with an average humidity of 70%. Winds will be 8 mph from the NW.