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10 Day Weather - Port Saint John, FL

  • Forecast day icon
    Sunday
    Mostly Sunny
    94°
    Forecast night icon
    Night
    Mostly Clear
    76°
    Sunday 6/9
    Day
    94°
    Mostly Sunny
    Forecast day icon
    Night
    76°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the mid 90s. West winds 5 to 10 mph becoming southeast 10 to 15 mph late in the afternoon and towards sunset. Chance of rain 20 percent. Heat index readings up to 108.
    Night Details
    Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph becoming west after midnight.
  • Forecast day icon
    Monday
    60% Chance of Storms
    92°
    Forecast night icon
    Night
    50% Chance of Storms
    76°
    Monday 6/10
    Day
    92°
    60% Chance of Storms
    Forecast day icon
    Night
    76°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the late morning and early afternoon then showers and thunderstorms likely late in the afternoon and towards sunset. Hot. Highs in the mid 90s. Southwest winds around 5 mph becoming south 5 to 10 mph late in the afternoon and towards sunset. Chance of rain 60 percent. Heat index readings up to 104.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. 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
    70% Chance of Storms
    75°
    Tuesday 6/11
    Day
    84°
    80% Chance of Storms
    Forecast day icon
    Night
    75°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely and a chance of thunderstorms in the late morning and early afternoon then showers and thunderstorms late in the afternoon and towards sunset. Highs in the upper 80s. Southwest winds 5 to 10 mph becoming south around 10 mph late in the afternoon and towards sunset. 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
    Wednesday
    Thunderstorms
    83°
    Forecast night icon
    Night
    70% Chance of Storms
    75°
    Wednesday 6/12
    Day
    83°
    Thunderstorms
    Forecast day icon
    Night
    75°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely and a chance of thunderstorms in the late morning and early afternoon then showers with thunderstorms likely late in the afternoon and towards sunset. Highs in the upper 80s. Chance of rain 90 percent.
    Night Details
    Considerable cloudiness. Showers and thunderstorms likely in the late evening and early morning then a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    Thunderstorms
    80°
    Forecast night icon
    Night
    70% Chance of Storms
    74°
    Thursday 6/13
    Day
    80°
    Thunderstorms
    Forecast day icon
    Night
    74°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers. A chance of thunderstorms in the late morning and early afternoon then thunderstorms late in the afternoon and towards sunset. Highs in the lower 80s. Chance of rain 90 percent.
    Night Details
    Mostly cloudy. Showers and thunderstorms likely in the late evening and early morning then a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    80% Chance of Storms
    81°
    Forecast night icon
    Night
    50% Chance of Storms
    76°
    Friday 6/14
    Day
    81°
    80% Chance of Storms
    Forecast day icon
    Night
    76°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely and a chance of thunderstorms in the late morning and early afternoon then showers and thunderstorms late in the afternoon and towards sunset. Highs in the mid 80s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    82°
    Forecast night icon
    Night
    70% Chance of Storms
    76°
    Saturday 6/15
    Day
    82°
    70% Chance of Storms
    Forecast day icon
    Night
    76°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Considerable cloudiness with showers likely. A chance of thunderstorms in the late morning and early afternoon then thunderstorms likely late in the afternoon and towards sunset. Highs in the mid 80s. Chance of rain 70 percent.
    Night Details
    Cloudy with a 70% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 76F with an average humidity of 93%. Winds will be 9 mph from the SE.
  • Forecast day icon
    Sunday
    60% Chance of Rain
    82°
    Forecast night icon
    Night
    50% Chance of Rain
    77°
    Sunday 6/16
    Day
    82°
    60% Chance of Rain
    Forecast day icon
    Night
    77°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 60% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 78F with an average humidity of 92%. Winds will be 9 mph from the SE.
    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.