Key West weather live forecast

Today's maximum temperature in Key West is expected to be 66°F. Select a day from the live weather forecast for Key West, Florida, USA for more weather parameters.

Wednesday
4th Feb
66

59

7

6
Thursday
5th Feb
68

59

4

5
Friday
6th Feb
63

57

2

6
Saturday
7th Feb
66

61

10

6
Sunday
8th Feb
68

59

10

6

5-day weather forecast updated at 04:01 on Wednesday 4th February 2026 GMT

More about Key West

Key West by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Florida

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

The 5-day weather forecast for Florida (Key West) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Key West weather forecast by day

Below are the detailed weather forecasts for Key West for the next 5 days.

Key West weather for Wednesday 4th February 2026

Expect broken clouds in Key West, Florida with a maximum temperature of 66°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north-east.

66
°F maximum temperature
59
°F minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
8
mph wind from NE

Key West weather for Thursday 5th February 2026

Expect mostly cloudy with light rain in Key West, Florida with a maximum temperature of 68°F, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a fresh breeze of 20 mph from the north-west.

68
°F maximum temperature
59
°F minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
59
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
20
mph wind from NW

Key West weather for Friday 6th February 2026

Expect broken clouds in Key West, Florida with a maximum temperature of 63°F, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the north-west.

63
°F maximum temperature
57
°F minimum temperature
broken clouds
2
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
63
°F wind chill
17
mph wind from NW

Key West weather for Saturday 7th February 2026

Expect scattered clouds in Key West, Florida with a maximum temperature of 66°F, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-west.

66
°F maximum temperature
61
°F minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
11
mph wind from NW

Key West weather for Sunday 8th February 2026

Expect scattered clouds in Key West, Florida with a maximum temperature of 68°F, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-east.