Two-week planning outlook

14-Day Weather Forecast for Key West, Florida

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 79°F and 82°F during the next 14 days. Rain chances peak at 100% on Friday, Oct 23, while No clear signal currently look most favorable for outdoor plans.

Updated Oct 19, 11:36 AM -04:00

14 Days at a Glance

Complete two-week outlook

Warmest DayMon, Oct 19 · 82°FLight Rain

Coolest NightSun, Oct 25 · 76°FHeavy Intensity Rain

Highest Rain ChanceFri, Oct 23 · 100%Moderate Rain

Strongest WindSun, Oct 25 · 33.8 mphNo gust data

Weekend OutlookRain possible · Heavy Intensity Rain80°F / 76°F

Total Precipitation3.99 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Monday, Oct 19 · 82°F / 81°F

Light Rain

Rain chance 55%, ENE 26.3 mph, humidity 70%.

Morning: 81°F
Afternoon: 82°F
Evening: 82°F
Overnight: 81°F
Humidity: 70%
Pressure: 30.00 inHg
Dew point: 71°F
UV index: 7.1 high
Sunrise: 7:26 AM
Sunset: 6:57 PM

Temperature Trend

HighLow76°F – 82°F

10/1910/2010/2110/2210/2310/2410/2510/2610/2710/2810/2910/3010/3111/1

Rain Chances

55%10/19

3%10/20

0%10/21

34%10/22

100%10/23

100%10/24

100%10/25

100%10/26

90%10/27

100%10/28

87%10/29

83%10/30

96%10/31

78%11/1

UV Index

Daily peak

7.110/19

7.810/20

7.610/21

6.610/22

010/23

—10/24

—10/25

—10/26

—10/27

—10/28

—10/29

—10/30

—10/31

—11/1

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

No clear signal

Lower rain chances and manageable winds

Rainy Days

Fri, Oct 23 · Sat, Oct 24 · Sun, Oct 25

Peak chance 100%

Warmest Days

Mon, Oct 19 · Wed, Oct 28 · Tue, Oct 27

Highs up to 82°F

Coolest Nights

Sun, Oct 25 · Sun, Nov 1 · Sat, Oct 24

Lows near 76°F

Windiest Day

Sunday, Oct 25

33.8 mph · Gusts --

Weekend Weather

Two-week planning

This Weekend

Sat, Oct 2480°F / 78°FHeavy Intensity Rain · Rain 100%

Sun, Oct 2580°F / 76°FHeavy Intensity Rain · Rain 100%

Next Weekend

Sat, Oct 3181°F / 78°FModerate Rain · Rain 96%

Sun, Nov 179°F / 78°FLight Rain · Rain 78%

14-Day Weather Forecast for Key West, Florida

Expect daytime highs between 79°F and 82°F during the next 14 days. Rain chances peak at 100% on Friday, Oct 23, while No clear signal currently look most favorable for outdoor plans.

Temperatures range from an overnight low near 76°F to a daytime high near 82°F. The strongest rain signal is 100% on Friday, Oct 23, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Key West

What is the 14-day weather forecast for Key West?

Expect daytime highs between 79°F and 82°F during the next 14 days. Rain chances peak at 100% on Friday, Oct 23, while No clear signal currently look most favorable for outdoor plans.

Will it rain in Key West during the next two weeks?

The strongest rain signal is 100% on Friday, Oct 23, with 3 notable wet days in the current outlook.

What is the hottest day in Key West during the next 14 days?

The warmest forecast day is Monday, Oct 19, with a high near 82°F.

What is the coldest night in Key West?

The lowest forecast temperature is 76°F on Sunday, Oct 25.

What will the weather be this weekend in Key West?

This Weekend currently ranges from 76°F to 80°F, with rain chances peaking at 100%.