Key West weather live forecast

Today's maximum temperature in Key West is expected to be 23°C. Select a day from the live weather forecast for Key West, Florida, USA for more weather parameters.

Friday
23rd Jan
23

20

7

6
Saturday
24th Jan
24

20

7

6
Sunday
25th Jan
25

22

8

6
Monday
26th Jan
25

16

2

6
Tuesday
27th Jan
18

13

9

6

5-day weather forecast updated at 04:01 on Friday 23rd January 2026 GMT

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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 Friday 23rd January 2026

Expect scattered clouds in Key West, Florida with a maximum temperature of 23°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

23
°C maximum temperature
20
°C minimum temperature
scattered clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
10
kph wind from NE

Key West weather for Saturday 24th January 2026

Expect scattered clouds in Key West, Florida with a maximum temperature of 24°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

24
°C maximum temperature
20
°C minimum temperature
scattered clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
24
°C wind chill
14
kph wind from E

Key West weather for Sunday 25th January 2026

Expect scattered clouds in Key West, Florida with a maximum temperature of 25°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

25
°C maximum temperature
22
°C minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
15
kph wind from SE

Key West weather for Monday 26th January 2026

Expect broken clouds in Key West, Florida with a maximum temperature of 25°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the north.

25
°C maximum temperature
16
°C minimum temperature
broken clouds
2
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
29
kph wind from N

Key West weather for Tuesday 27th January 2026

Expect scattered clouds in Key West, Florida with a maximum temperature of 18°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the north.