Duck Key weather live forecast

Today's maximum temperature in Duck Key is expected to be 25°C. Select a day from the live weather forecast for Duck Key, Florida, USA for more weather parameters.

Monday
26th Jan
25

18

6

6
Tuesday
27th Jan
19

14

11

6
Wednesday
28th Jan
19

14

3

3
Thursday
29th Jan
19

12

8

6
Friday
30th Jan
21

16

5

6

5-day weather forecast updated at 04:02 on Monday 26th January 2026 GMT

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

Duck Key weather forecast by day

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

Duck Key weather for Monday 26th January 2026

Expect broken clouds in Duck Key, Florida with a maximum temperature of 25°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 42 kph from the north-west.

25
°C maximum temperature
18
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
42
kph wind from NW

Duck Key weather for Tuesday 27th January 2026

Expect scattered clouds in Duck Key, Florida with a maximum temperature of 19°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 42 kph from the north.

19
°C maximum temperature
14
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
42
kph wind from N

Duck Key weather for Wednesday 28th January 2026

Expect broken clouds in Duck Key, Florida with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the north.

19
°C maximum temperature
14
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
32
kph wind from N

Duck Key weather for Thursday 29th January 2026

Expect scattered clouds in Duck Key, Florida with a maximum temperature of 19°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the north.

19
°C maximum temperature
12
°C minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
19
°C wind chill
35
kph wind from N

Duck Key weather for Friday 30th January 2026

Expect broken clouds in Duck Key, Florida with a maximum temperature of 21°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north.