10-Day Weather Forecast - Merritt Island, FL
- 92|78°FPartly SunnyHourly details
Today
92°FMostly sunny late in the morning then partly sunny with a slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. South 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 values up to 106.
Tonight
78°FMostly clear. Lows around 80. South winds 10 to 15 mph becoming southwest 5 to 10 mph after midnight.
- 93|78°FMostly SunnyHourly details
Day
93°FMostly sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph. Heat index values up to 105.
Night
78°FMostly clear. Breezy. Lows around 80. South winds 15 to 20 mph decreasing to 5 to 10 mph after midnight.
- 92|77°FMostly SunnyHourly details
Day
92°FMostly sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph. Heat index values up to 103.
Night
77°FMostly clear. Lows around 80.
Weekend Weather
- 90|76°FPartly SunnyHourly details
Day
90°FPartly sunny. A slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 20 percent.
Night
76°FMostly clear. Lows around 80.
- 92|76°F40% Chance of StormsHourly details
Day
92°FPartly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 40 percent.
Night
76°FPartly cloudy. A chance of showers and thunderstorms in the late evening and early morning. Lows around 80. Chance of rain 30 percent.
- 90|76°F50% Chance of StormsHourly details
Day
90°FPartly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 50 percent.
Night
76°FPartly cloudy. A chance of showers and thunderstorms in the late evening and early morning. Lows in the upper 70s. Chance of rain 30 percent.
- 91|76°F60% Chance of Storms
Day
91°FPartly sunny. A slight chance of showers and thunderstorms late in the morning then showers and thunderstorms likely late in the afternoon and towards sunset. Highs around 90. Chance of rain 60 percent.
Night
76°FPartly cloudy with a 70% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 74F with an average humidity of 88%. Winds will be 6 mph from the S.
- 89|77°F40% Chance of Storms
Day
89°FPartly cloudy with a 45% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 76F with an average humidity of 76%. Winds will be 7 mph from the S.
Night
77°FMostly clear with a 55% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 74F with an average humidity of 85%. Winds will be 6 mph from the S.
- 91|78°FMostly Sunny
Day
91°FMostly sunny with scattered thunderstorms. Chance of storms 45%. High temperature around 90F. Dew point will be around 77F with an average humidity of 75%. Winds will be 6 mph from the SE.
Night
78°FPartly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 75F with an average humidity of 84%. Winds will be 6 mph from the S.
- 91|78°F30% Chance of Storms
Day
91°FPartly cloudy with a 45% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 77F with an average humidity of 75%. Winds will be 7 mph from the S.
Night
78°FPartly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 74F with an average humidity of 84%. Winds will be 7 mph from the S.













