10-Day Weather Forecast - Port Saint John, FL
- |59°FPartly CloudyHourly details
Tonight
59°FPartly cloudy. Low temperature around 59F. Dew point will be around 56F with an average humidity of 71%. Winds will be 14 mph from the N.
- 67|55°FMostly CloudyHourly details
Day
67°FMostly cloudy early in the morning then considerable cloudiness with a slight chance of showers. Breezy. Highs in the mid 60s. Northeast winds 15 to 20 mph with gusts up to 35 mph decreasing to 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 20 percent.
Night
55°FPartly cloudy. A slight chance of evening showers. Lows in the mid 50s. North winds 5 to 10 mph. Chance of rain 20 percent.
- 71|59°FPartly SunnyHourly details
Day
71°FPartly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.
Night
59°FPartly cloudy. Lows in the upper 50s. East winds 5 to 10 mph.
- 74|62°FMostly CloudyHourly details
Day
74°FConsiderable cloudiness. Highs in the mid 70s. East winds 5 to 10 mph.
Night
62°FConsiderable cloudiness. Lows in the lower 60s.
- 77|63°FPartly CloudyHourly details
Day
77°FPartly cloudy. A slight chance of afternoon showers. Highs in the upper 70s. Chance of rain 20 percent.
Night
63°FConsiderable cloudiness with a slight chance of showers. Lows in the lower 60s. Chance of rain 20 percent.
- 79|56°FPartly SunnyHourly details
Day
79°FPartly sunny. Highs in the upper 70s.
Night
56°FPartly cloudy. Lows in the lower 60s.
Weekend Weather
- 74|58°FPartly SunnyHourly details
Day
74°FPartly sunny. Highs in the upper 70s.
Night
58°FPartly cloudy. Lows in the lower 60s.
- 80|64°FPartly Sunny
Day
80°FPartly sunny. Highs in the upper 70s.
Night
64°FPartly cloudy. Low temperature around 64F. Dew point will be around 64F with an average humidity of 95%. Winds will be 2 mph from the E.
- 79|63°FMostly Sunny
Day
79°FMostly sunny. High temperature around 79F. Dew point will be around 66F with an average humidity of 80%. Winds will be 5 mph from the NE.
Night
63°FMostly clear. Low temperature around 63F. Dew point will be around 64F with an average humidity of 94%. Winds will be 4 mph from the NE.
- 79|63°FSunny
Day
79°FSunny. High temperature around 79F. Dew point will be around 66F with an average humidity of 80%. Winds will be 5 mph from the E.
Night
63°FClear. Low temperature around 63F. Dew point will be around 64F with an average humidity of 95%. Winds will be 4 mph from the NE.














