10-Day Weather Forecast - Saint Marks, FL
As of
- 95|76°F30% Chance of StormsHourly details
Today
95°FMostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 113.
Tonight
76°FPartly cloudy. Humid with lows in the upper 70s. West winds 5 to 10 mph. Heat index values up to 106 early in the evening.
- 96|77°FMostly SunnyHourly details
Day
96°FMostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 113.
Night
77°FMostly clear. Humid with lows in the upper 70s. West winds 5 to 10 mph. Heat index values up to 109 early in the evening.
- 95|76°F30% Chance of StormsHourly details
Day
95°FSunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 30 percent. Heat index values up to 114.
Night
76°FPartly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 30 percent. Heat index values up to 110 early in the evening.
Weekend Weather
- 95|76°F40% Chance of StormsHourly details
Day
95°FSunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 115.
Night
76°FPartly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. Heat index values up to 110.
- 95|77°F40% Chance of StormsHourly details
Day
95°FPartly cloudy with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110.
Night
77°FPartly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. Heat index values up to 110.
- 96|77°F30% Chance of StormsHourly details
Day
96°FPartly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 115.
Night
77°FPartly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 30 percent. Heat index values up to 115.
- 96|77°FSunny
Day
96°FSunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115.
Night
77°FPartly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 76F with an average humidity of 80%. Winds will be 3 mph from the SW.
- 96|77°F50% Chance of Storms
Day
96°FMostly sunny with a 60% chance for rain and thunderstorms. High temperature around 96F. Dew point will be around 76F with an average humidity of 68%. Winds will be 1 mph from the SE.
Night
77°FPartly cloudy with a 75% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 75F with an average humidity of 81%. Winds will be 2 mph from the S.
- 94|77°F40% Chance of Storms
Day
94°FMostly sunny with a 60% chance for rain and thunderstorms. High temperature around 94F. Dew point will be around 76F with an average humidity of 70%. Winds will be 2 mph from the S.
Night
77°FPartly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 75F with an average humidity of 81%. Winds will be 3 mph from the S.
- 94|76°F50% Chance of Storms
Day
94°FMostly sunny with a 65% chance for rain and thunderstorms. High temperature around 94F. Dew point will be around 76F with an average humidity of 70%. Winds will be 2 mph from the S.
Night
76°FPartly cloudy with a 70% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 75F with an average humidity of 83%. Winds will be 3 mph from the S.













