Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Keystone Islands, FL

Mostly sunny, with a high near 93. Heat index values as high as 105. Southeast wind 7 to 10 mph.
83°F

Conditions

Wind: 7 mph S
Humidity: 82%
Probability of Precipitation: 5%

Hourly Forcast (next 12 hours)

12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM
83° 85° 88° 90° 91° 91° 92° 92° 92° 91° 89° 88° 85°

Upcoming Week

Day Forecast High Low
Juneteenth
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 105. Southeast wind 7 to 10 mph.
91°F 82°F
Tonight
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms between 7pm and 11pm. Partly cloudy, with a low around 79. Heat index values as high as 102. South wind 2 to 9 mph. Chance of precipitation is 20%.
91°F 82°F
Saturday
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 103. South wind 2 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
91°F 82°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Southwest wind 2 to 7 mph. Chance of precipitation is 50%.
91°F 82°F
Sunday
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. South wind 1 to 8 mph. Chance of precipitation is 40%.
91°F 82°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 80. South wind 2 to 7 mph. Chance of precipitation is 40%.
91°F 82°F
Monday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Southeast wind 2 to 9 mph. Chance of precipitation is 20%.
91°F 82°F
Monday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 80. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.
91°F 82°F
Tuesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Southeast wind 5 to 9 mph. Chance of precipitation is 20%.
91°F 82°F
Tuesday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 80. Chance of precipitation is 20%.
91°F 82°F
Wednesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 20%.
91°F 82°F
Wednesday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 80. Chance of precipitation is 20%.
91°F 82°F
Thursday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
91°F 82°F
Thursday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80.
91°F 82°F
Data provided by weather.gov