Key Largo weather live forecast

Today's maximum temperature in Key Largo is expected to be 73°F. Select a day from the live weather forecast for Key Largo, Florida, USA for more weather parameters.

Saturday
14th Nov
73

66

7

6
Sunday
15th Nov
79

66

8

5
Monday
16th Nov
79

75

6

4
Tuesday
17th Nov
81

77

3

5
Wednesday
18th Nov
81

77

5

5

5-day weather forecast updated at 04:01 on Saturday 14th November 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 Saturday 14th November 2026

Expect scattered clouds in Key Largo, Florida with a maximum temperature of 73°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the north.

73
°F maximum temperature
66
°F minimum temperature
scattered clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
mph wind from N

Key Largo weather for Sunday 15th November 2026

Expect scattered clouds in Key Largo, Florida with a maximum temperature of 79°F, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the north-east.

79
°F maximum temperature
66
°F minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
79
°F wind chill
17
mph wind from NE

Key Largo weather for Monday 16th November 2026

Expect isolated thunderstorms in Key Largo, Florida with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a strong breeze of 25 mph from the north-east.

79
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
4
UV index (Moderate)
49
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
25
mph wind from NE

Key Largo weather for Tuesday 17th November 2026

Expect isolated thunderstorms in Key Largo, Florida with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 80% chance of some rain and a strong breeze of 26 mph from the north-east.

81
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
5
UV index (Moderate)
80
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
26
mph wind from NE

Key Largo weather for Wednesday 18th November 2026

Expect isolated thunderstorms in Key Largo, Florida with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 91% chance of some rain and a strong breeze of 26 mph from the north-east.