Find the Best Places in the United States

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

Current Weather Conditions for Keystone Islands, FL

Partly cloudy, with a low around 79. Southeast wind around 1 mph.
81°F

Conditions

Wind: 1 mph SE
Humidity: 85%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
81° 81° 80° 80° 79° 82° 84° 87° 88° 89° 90° 90° 90°

Upcoming Week

Day Forecast High Low
Overnight
Partly Cloudy
Partly cloudy, with a low around 79. Southeast wind around 1 mph.
90°F 83°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 91. Heat index values as high as 106. Southeast wind 1 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
90°F 83°F
Friday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 79. Heat index values as high as 100. Southeast wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
90°F 83°F
Independence Day
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 91. Heat index values as high as 106. South wind 2 to 8 mph. Chance of precipitation is 50%.
90°F 83°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 80. Southeast wind 2 to 7 mph. Chance of precipitation is 30%.
90°F 83°F
Sunday
Showers And Thunderstorms Likely
Showers and thunderstorms likely between 8am and 5pm, then showers and thunderstorms likely. Mostly sunny, with a high near 91. Southeast wind 2 to 9 mph. Chance of precipitation is 60%.
90°F 83°F
Sunday Night
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 80. Southeast wind 3 to 8 mph. Chance of precipitation is 60%.
90°F 83°F
Monday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southeast wind 2 to 9 mph. Chance of precipitation is 50%.
90°F 83°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 82. Southeast wind 3 to 8 mph. Chance of precipitation is 50%.
90°F 83°F
Tuesday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
90°F 83°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 82. Chance of precipitation is 30%.
90°F 83°F
Wednesday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 20%.
90°F 83°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 82. Chance of precipitation is 20%.
90°F 83°F
Thursday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 92.
90°F 83°F
Data provided by weather.gov