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Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Key Largo, FL

83°F
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Key Largo

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Key Largo, FL Weather
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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Sunday, July 20

Current Weather

3:26 AM

83°F
Partly cloudy
RealFeel® 91°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel®
91°
Wind
ENE 8 mph
Wind Gusts
11 mph
Humidity
77%
Indoor Humidity
77% (Extremely Humid)
Dew Point
75° F
Pressure
↔ 30.08 in
Cloud Cover
32%
Visibility
13 mi
Cloud Ceiling
40000 ft

Day

7/20
88°Hi
RealFeel® 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 95°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Mostly sunny and humid

Max UV Index12 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindENE 9 mph

Wind Gusts18 mph

Probability of Precipitation4%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Morning

Afternoon

Night

7/20
82°Lo
RealFeel® 92°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Clear and humid

WindE 7 mph

Wind Gusts17 mph

Probability of Precipitation6%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover4%

Evening

Overnight

Sun & Moon

13 hrs 30 mins
Rise 6:43 AM
Set 8:13 PM
Waning Crescent
Rise 2:17 AM
Set 4:32 PM

Temperature History

7/20
High
Low
Forecast
88°
82°
Average
90°
73°
Last Year
92°
81°

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World North America United States Florida Key Largo

Weather Near Key Largo:

  • Fort Lauderdale, FL
  • Hialeah, FL
  • Miami, FL
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