Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Air quality plummets in Northeast, Midwest due to wildfire smoke. Get the details. Chevron right
Texas flood dangers grow as torrential downpours loom. Click for the forecast. Chevron right

Key Largo, FL

84°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Key Largo

Florida

84°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Key Largo, FL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

July 15 - July 29

Wed 7/15

90° /80°
40%
Partly cloudy and humid

RealFeel®91°

Cloud Cover57%

WindNNE 6 mph

Wind Gusts8 mph

Hours of Precipitation1

Hours of Rain1

Thu 7/16

90° /80°
9%
Sunny to partly cloudy and humid

RealFeel®107°

RealFeel Shade™97°

Max UV Index12.0 (Extreme)

WindESE 7 mph

Fri 7/17

89° /81°
55%
Humid with times of clouds and sun; a thunderstorm in spots in the afternoon

RealFeel®107°

RealFeel Shade™96°

Max UV Index12.0 (Extreme)

WindS 7 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sat 7/18

88° /82°
55%
Sunny spells with a thunderstorm; humid

RealFeel®106°

RealFeel Shade™97°

Max UV Index12.0 (Extreme)

WindSSE 7 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sun 7/19

89° /83°
55%
Humid with times of clouds and sun; a thunderstorm in spots in the afternoon

RealFeel®106°

RealFeel Shade™97°

Max UV Index12.0 (Extreme)

WindSSW 7 mph

Hours of Precipitation0.5

Hours of Rain0.5

Mon 7/20

90° /82°
25%
Humid with times of sun and clouds

RealFeel®104°

RealFeel Shade™98°

Max UV Index8.0 (Very High)

WindSW 8 mph

Tue 7/21

91° /81°
65%
A brief morning shower or two; otherwise, humid with intervals of clouds and sun

RealFeel®106°

RealFeel Shade™98°

Max UV Index11.0 (Extreme)

WindSW 8 mph

Hours of Precipitation1

Hours of Rain1

Wed 7/22

92° /84°
3%
Humid with high thin cloudiness

RealFeel®102°

RealFeel Shade™99°

Max UV Index10.0 (Very High)

WindSSW 9 mph

Thu 7/23

93° /83°
2%
Mostly sunny and humid

RealFeel®106°

RealFeel Shade™102°

Max UV Index12.0 (Extreme)

WindSE 7 mph

Fri 7/24

93° /83°
18%
Mostly sunny and humid

RealFeel®106°

RealFeel Shade™101°

Max UV Index12.0 (Extreme)

WindSE 8 mph

Sat 7/25

91° /85°
55%
Humid with clouds yielding to sun; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®103°

RealFeel Shade™100°

Max UV Index11.0 (Extreme)

WindSE 9 mph

Hours of Precipitation2.5

Hours of Rain2.5

Sun 7/26

92° /83°
1%
Mostly sunny and humid

RealFeel®103°

RealFeel Shade™96°

Max UV Index12.0 (Extreme)

WindE 15 mph

Mon 7/27

90° /82°
61%
Times of clouds and sun with a couple of thunderstorms; humid

RealFeel®100°

RealFeel Shade™95°

Max UV Index11.0 (Extreme)

WindENE 14 mph

Hours of Precipitation3.5

Hours of Rain3.5

Tue 7/28

91° /79°
25%
Humid with sunny spells

RealFeel®105°

RealFeel Shade™102°

Max UV Index7.0 (High)

WindWSW 5 mph

Wed 7/29

92° /80°
25%
Partly sunny and humid

RealFeel®106°

RealFeel Shade™99°

Max UV Index12.0 (Extreme)

WindS 6 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

Air quality plummets in Boston, Toronto amid thick wildfire smoke

7 hours ago

Severe Weather

Texas flood dangers grow as more torrential downpours loom

13 hours ago

Weather Forecasts

Cooler days ahead for Northeast with storms, wildfire smoke

7 hours ago

Weather News

Minnesota wildfire evacuations underway as smoke threatens air quality

9 hours ago

Hurricane

Tropical trouble could boost southeast US flooding risk this weekend

14 hours ago

 More Stories

Featured Stories

Weather Forecasts

Monsoon to bring lightning, downpours and dust in western U.S.

7 hours ago

Weather News

New daylight saving time bill takes different approach to time changes

8 hours ago

Weather News

Pilot killed after aircraft crashes during Colorado wildfire fight

1 day ago

Recreation

Bison tosses Yellowstone visitor 8 feet into air during attack

1 day ago

Astronomy

Total solar eclipse: Where the moon will block the sun in August

1 day ago
World North America United States Florida Key Largo

Weather Near Key Largo:

  • Fort Lauderdale, FL
  • Hialeah, FL
  • Miami, FL
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...