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Current Weather Conditions for Keystone Islands, FL

A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
79°F

Conditions

Wind: 6 mph SE
Humidity: 91%
Probability of Precipitation: 26%

Hourly Forcast (next 12 hours)

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

Upcoming Week

Day Forecast High Low
Overnight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
84°F 77°F
Wednesday
Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers and thunderstorms. Partly sunny. High near 89, with temperatures falling to around 85 in the afternoon. Heat index values as high as 103. Southeast wind 6 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
84°F 77°F
Wednesday Night
Showers And Thunderstorms then Showers And Thunderstorms Likely
Showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 79. South wind 17 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
84°F 77°F
Thursday
Tropical Storm Conditions Possible
Tropical storm conditions possible. A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
84°F 77°F
Thursday Night
Tropical Storm Conditions Possible
Tropical storm conditions possible. A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 20%.
84°F 77°F
Friday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly sunny, with a high near 86. Northwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
84°F 77°F
Friday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75. North wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
84°F 77°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 86. Northeast wind 8 to 12 mph, with gusts as high as 18 mph.
84°F 77°F
Saturday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 2am. Partly cloudy, with a low around 76. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.
84°F 77°F
Sunday
Chance Showers And Thunderstorms
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
84°F 77°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 30%.
84°F 77°F
Columbus Day
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
84°F 77°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
84°F 77°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
84°F 77°F
Data provided by weather.gov