Key Largo weather live forecast

Today's maximum temperature in Key Largo is expected to be 57°F. Select a day from the live weather forecast for Key Largo, Florida, USA for more weather parameters.

Monday
2nd Feb
57

43

11

6
Tuesday
3rd Feb
64

50

7

5
Wednesday
4th Feb
70

61

5

6
Thursday
5th Feb
68

55

6

6
Friday
6th Feb
64

50

11

6

5-day weather forecast updated at 04:02 on Monday 2nd 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 Monday 2nd February 2026

Expect clear skies in Key Largo, Florida with a maximum temperature of 57°F, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 19 mph from the north.

57
°F maximum temperature
43
°F minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
mph wind from N

Key Largo weather for Tuesday 3rd February 2026

Expect scattered clouds in Key Largo, Florida with a maximum temperature of 64°F, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the north.

64
°F maximum temperature
50
°F minimum temperature
scattered clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
mph wind from N

Key Largo weather for Wednesday 4th February 2026

Expect broken clouds in Key Largo, Florida with a maximum temperature of 70°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-east.

70
°F maximum temperature
61
°F minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
70
°F wind chill
9
mph wind from NE

Key Largo weather for Thursday 5th February 2026

Expect scattered 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 fresh breeze of 18 mph from the north-west.

68
°F maximum temperature
55
°F minimum temperature
scattered clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
68
°F wind chill
18
mph wind from NW

Key Largo weather for Friday 6th February 2026

Expect clear skies in Key Largo, Florida with a maximum temperature of 64°F, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 19 mph from the north-west.