Weather in Key West, Florida, United States

7-Day Detailed Weather Forecast for Key West

Overnight

Temperature: 81°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 81. East wind around 10 mph. Chance of precipitation is 50%.

Tuesday

Temperature: 91°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

Tuesday Night

Temperature: 82°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 82. Southeast wind around 5 mph. Chance of precipitation is 30%.

Wednesday

Temperature: 90°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 90. Southeast wind around 5 mph. Chance of precipitation is 30%.

Wednesday Night

Temperature: 81°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Southeast wind around 5 mph. Chance of precipitation is 20%.

Thursday

Temperature: 91°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms. Partly sunny, with a high near 91.

Thursday Night

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 82. Chance of precipitation is 20%.

Independence Day

Temperature: 91°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.

Friday Night

Temperature: 81°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 40%.

Saturday

Temperature: 90°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.

Saturday Night

Temperature: 81°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Chance of precipitation is 50%.

Sunday

Temperature: 91°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 50%.

Sunday Night

Temperature: 82°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 40%.

Monday

Temperature: 91°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.