Find the Best Places in the United States

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

Current Weather Conditions for Keystone Islands, FL

A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
86°F

Conditions

Wind: 6 mph SW
Humidity: 77%
Probability of Precipitation: 32%

Hourly Forcast (next 12 hours)

8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM
86° 87° 85° 84° 83° 82° 82° 81° 81° 81° 80° 79° 79°

Upcoming Week

Day Forecast High Low
This Afternoon
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
87°F 78°F
Tonight
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 77. West wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
87°F 78°F
Sunday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 102. Southwest wind 1 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
87°F 78°F
Sunday Night
Showers And Thunderstorms Likely then Mostly Cloudy
Showers and thunderstorms likely before midnight. Mostly cloudy, with a low around 77. South wind 2 to 7 mph. Chance of precipitation is 60%.
87°F 78°F
Monday
Partly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely between 2pm and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 91. Southwest wind 2 to 8 mph. Chance of precipitation is 70%.
87°F 78°F
Monday Night
Showers And Thunderstorms Likely then Mostly Cloudy
Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 77. West wind around 7 mph. Chance of precipitation is 70%.
87°F 78°F
Tuesday
Mostly Cloudy then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 91. West wind 3 to 7 mph. Chance of precipitation is 60%.
87°F 78°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy, with a low around 77. West wind around 7 mph. Chance of precipitation is 60%.
87°F 78°F
Wednesday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a high near 86. West wind 5 to 8 mph. Chance of precipitation is 70%.
87°F 78°F
Wednesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 76. Chance of precipitation is 70%.
87°F 78°F
Thursday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
87°F 78°F
Thursday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 70%.
87°F 78°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
87°F 78°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 77.
87°F 78°F
Data provided by weather.gov