Key Largo weather live forecast

Today's maximum temperature in Key Largo is expected to be 68°F. Select a day from the live weather forecast for Key Largo, Florida, USA for more weather parameters.

Wednesday
4th Feb
68

59

6

6
Thursday
5th Feb
66

54

4

5
Friday
6th Feb
61

48

11

6
Saturday
7th Feb
68

55

11

6
Sunday
8th Feb
70

57

8

6

5-day weather forecast updated at 04:03 on Wednesday 4th February 2026 GMT

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

Key Largo weather forecast by day

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

Key Largo weather for Wednesday 4th February 2026

Expect broken clouds in Key Largo, Florida with a maximum temperature of 68°F, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-east.

68
°F maximum temperature
59
°F minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
68
°F wind chill
7
mph wind from NE

Key Largo weather for Thursday 5th February 2026

Expect mostly cloudy with light rain in Key Largo, Florida with a maximum temperature of 66°F, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a fresh breeze of 21 mph from the north-west.

66
°F maximum temperature
54
°F minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
27
% chance of some rain
<2
mm of rainfall expected
66
°F wind chill
21
mph wind from NW

Key Largo weather for Friday 6th February 2026

Expect clear skies in Key Largo, Florida with a maximum temperature of 61°F, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 20 mph from the north-west.

61
°F maximum temperature
48
°F minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
20
mph wind from NW

Key Largo weather for Saturday 7th February 2026

Expect clear skies in Key Largo, Florida with a maximum temperature of 68°F, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the north-west.

68
°F maximum temperature
55
°F minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from NW

Key Largo weather for Sunday 8th February 2026

Expect scattered clouds in Key Largo, Florida with a maximum temperature of 70°F, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north.