Hourly Weather Forecast - Key West, FL

2 AM
70°F
0%
5mph
E
Hazy
Humidity
93%
Feels like
70°F
Dew Point
68°F
3 AM
70°F
0%
4mph
ENE
Hazy
Humidity
92%
Feels like
70°F
Dew Point
68°F
4 AM
70°F
0%
4mph
ENE
Hazy
Humidity
93%
Feels like
70°F
Dew Point
68°F
5 AM
69°F
0%
4mph
ENE
Hazy
Humidity
94%
Feels like
69°F
Dew Point
68°F
6 AM
70°F
0%
4mph
NE
Partly Cloudy
Humidity
95%
Feels like
70°F
Dew Point
68°F
7 AM
71°F
0%
4mph
NE
Partly Cloudy
Humidity
92%
Feels like
71°F
Dew Point
68°F
7:10 AM
8 AM
72°F
0%
4mph
NE
Partly Cloudy
Humidity
88%
Feels like
72°F
Dew Point
68°F
9 AM
74°F
0%
4mph
ENE
Partly Cloudy
Humidity
82%
Feels like
74°F
Dew Point
68°F
10 AM
75°F
0%
4mph
ENE
Mostly Sunny
Humidity
78%
Feels like
75°F
Dew Point
68°F
11 AM
76°F
0%
3mph
ENE
Sunny
Humidity
75%
Feels like
76°F
Dew Point
68°F
12 PM
77°F
0%
3mph
NE
Sunny
Humidity
73%
Feels like
77°F
Dew Point
68°F
1 PM
78°F
0%
2mph
NNE
Sunny
Humidity
71%
Feels like
78°F
Dew Point
68°F
2 PM
78°F
0%
3mph
N
Sunny
Humidity
72%
Feels like
78°F
Dew Point
68°F
3 PM
76°F
0%
4mph
N
Sunny
Humidity
75%
Feels like
76°F
Dew Point
68°F
4 PM
75°F
0%
4mph
N
Sunny
Humidity
78%
Feels like
75°F
Dew Point
68°F
5 PM
74°F
0%
4mph
N
Sunny
Humidity
83%
Feels like
74°F
Dew Point
68°F
5:48 PM
6 PM
72°F
0%
4mph
NNW
Clear
Humidity
86%
Feels like
72°F
Dew Point
68°F
7 PM
72°F
0%
5mph
NNW
Clear
Humidity
88%
Feels like
72°F
Dew Point
68°F
8 PM
71°F
0%
5mph
NNW
Clear
Humidity
89%
Feels like
71°F
Dew Point
68°F
9 PM
71°F
0%
6mph
NNW
Clear
Humidity
90%
Feels like
71°F
Dew Point
68°F
10 PM
71°F
0%
6mph
NNW
Hazy
Humidity
91%
Feels like
71°F
Dew Point
68°F
11 PM
70°F
0%
6mph
NW
Hazy
Humidity
91%
Feels like
70°F
Dew Point
67°F

Snow and Ice Forecast Through Monday

Heavy Snow and Icing from Midwest to New England

A winter storm will deliver snow and significant icing from the Midwest to New England.

Monday's Weather Outlook

Monday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

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

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

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide