10-Day Weather Forecast - Port Saint John, FL
- 81|62°FMostly SunnyHourly details
Today
81°FMostly sunny. High temperature around 81F. Dew point will be around 62F with an average humidity of 80%. Winds will be 11 mph from the NE.
Tonight
62°FMostly clear in the evening then becoming partly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.
- 77|64°FMostly SunnyHourly details
Day
77°FMostly sunny. Highs in the mid 70s. East winds 10 to 15 mph.
Night
64°FPartly cloudy. A slight chance of evening showers. Lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 20 percent.
- 76|66°F50% Chance Rain ShowersHourly details
Day
76°FPartly sunny. A slight chance of showers in the morning then a chance of afternoon showers. Highs in the upper 70s. East winds 10 to 15 mph. Chance of rain 50 percent.
Night
66°FPartly cloudy. A slight chance of evening showers. Lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 20 percent.
- 79|67°F50% Chance of StormsHourly details
Day
79°FPartly sunny. A slight chance of showers in the morning then a chance of showers and a slight chance of afternoon thunderstorms. Highs around 80. Chance of rain 50 percent.
Night
67°FPartly cloudy. Lows in the mid 60s.
- 81|68°F40% Chance of StormsHourly details
Day
81°FPartly sunny. A chance of showers and a slight chance of afternoon thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
Night
68°FPartly cloudy. Lows in the upper 60s.
- 82|68°F30% Chance Rain ShowersHourly details
Day
82°FPartly sunny. A chance of afternoon showers. Highs in the lower 80s. Chance of rain 30 percent.
Night
68°FPartly cloudy. Lows in the upper 60s.
Weekend Weather
- 80|67°F30% Chance Rain Showers
Day
80°FPartly sunny. A slight chance of showers in the morning then a chance of afternoon showers. Highs in the lower 80s. Chance of rain 30 percent.
Night
67°FPartly cloudy. Lows in the mid 60s.
- 80|68°F30% Chance Rain Showers
Day
80°FPartly sunny. A chance of afternoon showers. Highs in the lower 80s. Chance of rain 30 percent.
Night
68°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 68F. Dew point will be around 67F with an average humidity of 94%. Winds will be 7 mph from the SE.
- 81|68°F40% Chance of Rain
Day
81°FSunny with a chance of rain. Chance of precipitation 35%. High temperature around 81F. Dew point will be around 69F with an average humidity of 80%. Winds will be 8 mph from the SE.
Night
68°FMostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 68F. Dew point will be around 68F with an average humidity of 94%. Winds will be 7 mph from the SE.
- 82|68°F40% Chance of Rain
Day
82°FSunny with a chance of rain. Chance of precipitation 35%. High temperature around 82F. Dew point will be around 70F with an average humidity of 79%. Winds will be 9 mph from the SE.
Night
68°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 68F. Dew point will be around 68F with an average humidity of 94%. Winds will be 7 mph from the SE.













