Hourly Weather Forecast - Key Largo, FL

12 AM
67°F
0%
6mph
WSW
Clear
Humidity
76%
Feels like
67°F
Dew Point
59°F
1 AM
66°F
0%
6mph
WSW
Mostly Clear
Humidity
77%
Feels like
66°F
Dew Point
59°F
2 AM
66°F
0%
6mph
WSW
Mostly Clear
Humidity
78%
Feels like
66°F
Dew Point
59°F
3 AM
66°F
0%
7mph
WSW
Mostly Clear
Humidity
78%
Feels like
66°F
Dew Point
59°F
4 AM
66°F
10%
7mph
WSW
Mostly Clear
Humidity
79%
Feels like
66°F
Dew Point
59°F
5 AM
66°F
10%
7mph
WSW
Mostly Clear
Humidity
79%
Feels like
66°F
Dew Point
59°F
6 AM
65°F
10%
8mph
WSW
Mostly Clear
Humidity
80%
Feels like
65°F
Dew Point
59°F
7 AM
66°F
10%
8mph
W
Mostly Clear
Humidity
79%
Feels like
66°F
Dew Point
60°F
7:07 AM
8 AM
68°F
10%
8mph
W
Partly Cloudy
Humidity
76%
Feels like
68°F
Dew Point
60°F
9 AM
72°F
10%
8mph
W
Partly Cloudy
Humidity
70%
Feels like
72°F
Dew Point
61°F
10 AM
74°F
10%
8mph
W
Partly Cloudy
Humidity
66%
Feels like
74°F
Dew Point
62°F
11 AM
76°F
10%
9mph
WSW
Partly Cloudy
Humidity
63%
Feels like
76°F
Dew Point
62°F
12 PM
77°F
20%
10mph
WSW
Partly Cloudy
Humidity
62%
Feels like
77°F
Dew Point
63°F
1 PM
77°F
20%
11mph
WSW
Partly Cloudy
Humidity
61%
Feels like
77°F
Dew Point
63°F
2 PM
77°F
20%
11mph
WSW
Partly Cloudy
Humidity
62%
Feels like
77°F
Dew Point
63°F
3 PM
77°F
20%
11mph
WSW
Partly Cloudy
Humidity
64%
Feels like
77°F
Dew Point
64°F
4 PM
76°F
20%
11mph
W
Partly Cloudy
Humidity
67%
Feels like
76°F
Dew Point
64°F
5 PM
74°F
20%
9mph
W
Partly Cloudy
Humidity
71%
Feels like
74°F
Dew Point
64°F
5:45 PM
6 PM
72°F
20%
8mph
W
Partly Cloudy
Humidity
76%
Feels like
72°F
Dew Point
64°F
7 PM
71°F
20%
7mph
W
Partly Cloudy
Humidity
81%
Feels like
71°F
Dew Point
64°F
8 PM
70°F
10%
7mph
WNW
Mostly Clear
Humidity
83%
Feels like
70°F
Dew Point
64°F
9 PM
69°F
10%
7mph
WNW
Mostly Clear
Humidity
85%
Feels like
69°F
Dew Point
64°F
10 PM
68°F
10%
7mph
WNW
Clear
Humidity
87%
Feels like
68°F
Dew Point
64°F
11 PM
68°F
0%
7mph
NW
Clear
Humidity
88%
Feels like
68°F
Dew Point
64°F

Tuesday's Weather Outlook

Today's Weather Outlook

Old Man Winter delivers plenty of cold and snow to the eastern third of the U.S. today.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide