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10 Day Weather - Port Saint John, FL

  • Forecast day icon
    Sunday
    30% Chance of Rain
    96°
    Forecast night icon
    Night
    Mostly Clear
    77°
    Sunday 6/9
    Day
    96°
    30% Chance of Rain
    Forecast day icon
    Night
    77°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 96F. Dew point will be around 73F with an average humidity of 63%. Winds will be 7 mph from the W.
    Night Details
    Mostly clear. A slight chance of showers and thunderstorms early in the evening. Lows in the mid 70s. Southeast winds 10 to 15 mph becoming south 5 to 10 mph in the late evening and early morning then becoming west around 5 mph late. Chance of rain 20 percent. Heat index readings up to 105 early.
  • Forecast day icon
    Monday
    50% Chance of Storms
    88°
    Forecast night icon
    Night
    50% Chance of Storms
    76°
    Monday 6/10
    Day
    88°
    50% Chance of Storms
    Forecast day icon
    Night
    76°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the late morning and early afternoon then considerable cloudiness. A chance of showers and thunderstorms. Highs in the mid 90s. Southwest winds 5 to 10 mph becoming south late in the afternoon and towards sunset. Chance of rain 50 percent. Heat index readings up to 105.
    Night Details
    Partly cloudy with a chance of showers. A chance of thunderstorms in the late evening and early morning then a slight chance of thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    80% Chance of Storms
    84°
    Forecast night icon
    Night
    50% Chance of Storms
    75°
    Tuesday 6/11
    Day
    84°
    80% Chance of Storms
    Forecast day icon
    Night
    75°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 80 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    80% Chance of Storms
    83°
    Forecast night icon
    Night
    70% Chance of Storms
    75°
    Wednesday 6/12
    Day
    83°
    80% Chance of Storms
    Forecast day icon
    Night
    75°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers. Highs in the mid 80s. Chance of rain 80 percent.
    Night Details
    Considerable cloudiness with showers likely and a chance of thunderstorms. Lows in the lower 70s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    80% Chance of Storms
    80°
    Forecast night icon
    Night
    70% Chance of Storms
    74°
    Thursday 6/13
    Day
    80°
    80% Chance of Storms
    Forecast day icon
    Night
    74°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers. Highs in the lower 80s. Chance of rain 80 percent.
    Night Details
    Considerable cloudiness with a chance of thunderstorms. Showers likely in the late evening and early morning then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    81°
    Forecast night icon
    Night
    70% Chance of Storms
    76°
    Friday 6/14
    Day
    81°
    Thunderstorms
    Forecast day icon
    Night
    76°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers and a chance of thunderstorms. Highs in the mid 80s. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. Showers likely in the late evening and early morning then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    80% Chance of Storms
    82°
    Forecast night icon
    Night
    50% Chance of Storms
    76°
    Saturday 6/15
    Day
    82°
    80% Chance of Storms
    Forecast day icon
    Night
    76°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers. Highs in the mid 80s. Chance of rain 80 percent.
    Night Details
    Considerable cloudiness with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    70% Chance of Storms
    82°
    Forecast night icon
    Night
    50% Chance of Rain
    77°
    Sunday 6/16
    Day
    82°
    70% Chance of Storms
    Forecast day icon
    Night
    77°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Considerable cloudiness with a chance of thunderstorms. A chance of showers in the late morning and early afternoon then showers likely late in the afternoon and towards sunset. Highs in the upper 80s. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 77F. Dew point will be around 76F with an average humidity of 95%. Winds will be 8 mph from the SE.
  • Forecast day icon
    Monday
    50% Chance of Rain
    82°
    Forecast night icon
    Night
    50% Chance of Rain
    77°
    Monday 6/17
    Day
    82°
    50% Chance of Rain
    Forecast day icon
    Night
    77°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 82F. Dew point will be around 78F with an average humidity of 92%. Winds will be 8 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 77F. Dew point will be around 76F with an average humidity of 94%. Winds will be 8 mph from the SE.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    82°
    Forecast night icon
    Night
    40% Chance of Rain
    76°
    Tuesday 6/18
    Day
    82°
    50% Chance of Rain
    Forecast day icon
    Night
    76°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 82F. Dew point will be around 77F with an average humidity of 90%. Winds will be 8 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 76F. Dew point will be around 75F with an average humidity of 92%. Winds will be 8 mph from the SE.