Marathon, Florida | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    81°
    Tuesday 5/7
    Forecast night icon
    81°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Low temperature around 81F. Dew point will be around 74F with an average humidity of 90%. Winds will be 10 mph from the E.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Partly Cloudy
    80°
    Wednesday 5/8
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    80°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 80s. East to southeast winds 10 to 15 mph.
    Night Details
    Partly cloudy. Lows near 80. East to southeast winds near 15 mph becoming southeast after midnight.
  • Forecast day icon
    Thursday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Partly Cloudy
    79°
    Thursday 5/9
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    79°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 80s. Southeast winds 10 to 15 mph becoming east to southeast near 10 mph in the afternoon.
    Night Details
    Partly cloudy. Lows near 80. Southeast winds 10 to 15 mph becoming southeast to south after midnight.
  • Forecast day icon
    Friday
    Mostly Sunny
    86°
    Forecast night icon
    Night
    Mostly Clear
    80°
    Friday 5/10
    Day
    86°
    Mostly Sunny
    Forecast day icon
    Night
    80°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 80s. Southeast to south winds 5 to 10 mph becoming southwest near 5 mph in the afternoon.
    Night Details
    Mostly clear with a slight chance of showers. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 10 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    86°
    Forecast night icon
    Night
    Mostly Clear
    79°
    Saturday 5/11
    Day
    86°
    Mostly Sunny
    Forecast day icon
    Night
    79°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear with a slight chance of showers. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 10 percent.
    Night Details
    Mostly clear with a slight chance of showers. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 10 percent.
  • Forecast day icon
    Sunday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Mostly Clear
    78°
    Sunday 5/12
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    78°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear with a slight chance of showers. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 10 percent.
    Night Details
    Mostly clear with a slight chance of showers. Lows near 80. Chance of rain 10 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    30% Chance of Storms
    80°
    Monday 5/13
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    80°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows near 80. Highs in the upper 80s. Chance of rain 30 percent.
  • Forecast day icon
    Tuesday
    30% Chance of Storms
    86°
    Forecast night icon
    Night
    40% Chance of Rain
    81°
    Tuesday 5/14
    Day
    86°
    30% Chance of Storms
    Forecast day icon
    Night
    81°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows near 80. Highs in the upper 80s. Chance of rain 30 percent.
    Night Details
    Clear with a 35% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 76F with an average humidity of 81%. Winds will be 12 mph from the SE.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    86°
    Forecast night icon
    Night
    30% Chance of Rain
    82°
    Wednesday 5/15
    Day
    86°
    30% Chance of Rain
    Forecast day icon
    Night
    82°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 30% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 76F with an average humidity of 76%. Winds will be 11 mph from the SE.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 82F. Dew point will be around 76F with an average humidity of 81%. Winds will be 10 mph from the SE.
  • Forecast day icon
    Thursday
    Sunny
    87°
    Forecast night icon
    Night
    30% Chance of Rain
    81°
    Thursday 5/16
    Day
    87°
    Sunny
    Forecast day icon
    Night
    81°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 87F. Dew point will be around 76F with an average humidity of 75%. Winds will be 9 mph from the S.
    Night Details
    Clear with a 30% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 76F with an average humidity of 80%. Winds will be 8 mph from the SE.