Weather Near Key Largo, Florida
Current Weather
Humidity: 90%
Feels Like: 79°F
Wind: SW 16.6 mph
Wind Gusts: 22 mph
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 1.4
Five Day Weather Forecast
Mon
H: 85°F
L: 83°F
Tue
H: 83°F
L: 81°F
Wed
H: 84°F
L: 82°F
Thu
H: 86°F
L: 82°F
Fri
H: 86°F
L: 85°F
Air Quality
Nitrogen Dioxide: 2.04 μg/m3
Sulphur Dioxide: 0.19 μg/m3
Ozone: 58 μg/m3
Astronomical
Sun Transit: 1:28 PM
Sunset: 8:15 PM
Daylight: 13 hrs 33 mins
Moon Transit: 4:20 AM
Moonset: 10:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.9%
Best Times for Fishing or Hunting
Major Periods
3:50 AM - 6:20 AM5:32 PM - 8:02 PM
Minor Periods
12:00 AM - 12:00 AM9:44 AM - 11:14 AM
Action Rating: 4 out of 5
Flood Watch issued July 13 at 4:00PM EDT until July 14 at 11:00PM EDT by NWS Miami FL
Effective: Sun July 13, 2025, 4:00 PM
Expires: Mon July 14, 2025, 11:00 PM
On Monday, expect 1-2 inches of rain in areas impacted by thunderstorms across south Florida, with scattered amounts of 3-4 inches certainly a possibility. A reasonable worst case to consider will be along the east coast metros where an isolated spot or two could record 5-7 inches. * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Coastal and metro portions of Palm Beach, Broward, and Miami-Dade counties. * WHEN...From Monday afternoon through Monday evening. * IMPACTS...Excessive runoff may result in flooding of roadways, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Flood Watch issued July 13 at 4:00PM EDT until July 14 at 11:00PM EDT by NWS Miami FL
Effective: Sun July 13, 2025, 4:00 PM
Expires: Mon July 14, 2025, 11:00 PM
On Monday, expect 1-2 inches of rain in areas impacted by thunderstorms across south Florida, with scattered amounts of 3-4 inches certainly a possibility. A reasonable worst case to consider will be along the east coast metros where an isolated spot or two could record 5-7 inches. * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Coastal and metro portions of Palm Beach, Broward, and Miami-Dade counties. * WHEN...From Monday afternoon through Monday evening. * IMPACTS...Excessive runoff may result in flooding of roadways, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Weather Forecast
Average Temperature: 83.9°F
Average Humidity: 80%
Wind: 21.7 mph
UV Index: 1.5
Air Quality
Nitrogen Dioxide: 3.34 μg/m3
Sulphur Dioxide: 0.83 μg/m3
Ozone: 73 μg/m3
Astronomical
Sun Transit: 1:28 PM
Sunset: 8:15 PM
Daylight: 13 hrs 33 mins
Moon Transit: 4:20 AM
Moonset: 10:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.9%
Best Times for Fishing or Hunting
Major Periods
3:50 AM - 6:20 AM5:32 PM - 8:02 PM
Minor Periods
12:00 AM - 12:00 AM9:44 AM - 11:14 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 82.5°F
Average Humidity: 78%
Wind: 11.9 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 1.44 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 66.96 μg/m3
Astronomical
Sun Transit: 1:28 PM
Sunset: 8:15 PM
Daylight: 13 hrs 33 mins
Moon Transit: 12:00 AM
Moonset: 11:13 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:18 PM - 8:48 PM
Minor Periods
10:43 AM - 12:13 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 83.3°F
Average Humidity: 77%
Wind: 18.3 mph
UV Index: 1.2
Air Quality
Nitrogen Dioxide: 1.21 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 55.52 μg/m3
Astronomical
Sun Transit: 1:28 PM
Sunset: 8:14 PM
Daylight: 13 hrs 32 mins
Moon Transit: 1:15 AM
Moonset: 12:13 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
12:45 AM - 3:15 AM12:45 AM - 3:15 AM
Minor Periods
11:43 AM - 1:13 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 84.2°F
Average Humidity: 77%
Wind: 20.1 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 1.17 μg/m3
Sulphur Dioxide: 0.29 μg/m3
Ozone: 50.08 μg/m3
Astronomical
Sun Transit: 1:28 PM
Sunset: 8:14 PM
Daylight: 13 hrs 31 mins
Moon Transit: 6:40 AM
Moonset: 1:13 PM
Moon Phase: Last Quarter
Moon Illumination: 44.4%
Best Times for Fishing or Hunting
Major Periods
6:10 AM - 8:40 AM7:53 PM - 10:23 PM
Minor Periods
12:43 AM - 2:13 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 85.2°F
Average Humidity: 74%
Wind: 21.5 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 1.45 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 37.15 μg/m3
Astronomical
Sun Transit: 1:28 PM
Sunset: 8:14 PM
Daylight: 13 hrs 30 mins
Moon Transit: 7:30 AM
Moonset: 2:17 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
7:00 AM - 9:30 AM8:45 PM - 11:15 PM
Minor Periods
1:47 PM - 3:17 PM12:21 AM - 1:51 AM
Action Rating: 3 out of 5