Thursday
Chance of thunderstorms
High:
90°F
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.
Key West, FL Weather - Extended Forecast
Thursday Night
Slight chance of thunderstorms
Overnight low:
80°F
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 20%.
Friday
Slight chance of thunderstorms
High:
91°F
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 91. Chance of precipitation is 20%.
Friday Night
Chance of thunderstorms
Overnight low:
80°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 40%.
Saturday
Showers likely
High:
90°F
Saturday Night
Chance of thunderstorms
Overnight low:
80°F
Sunday
Showers likely
High:
91°F
Sunday Night
Chance of showers
Overnight low:
80°F
Monday
Showers likely
High:
90°F