Hourly Weather Forecast - Key Biscayne, FL

12 AM
69°F
0%
6mph
NW
Mostly Clear
Humidity
78%
Feels like
69°F
Dew Point
62°F
1 AM
68°F
0%
6mph
NW
Mostly Clear
Humidity
78%
Feels like
68°F
Dew Point
61°F
2 AM
66°F
0%
7mph
NW
Mostly Clear
Humidity
77%
Feels like
66°F
Dew Point
59°F
3 AM
65°F
0%
7mph
NW
Mostly Clear
Humidity
73%
Feels like
65°F
Dew Point
56°F
4 AM
63°F
0%
7mph
NW
Mostly Clear
Humidity
74%
Feels like
63°F
Dew Point
55°F
5 AM
62°F
0%
7mph
NW
Mostly Clear
Humidity
70%
Feels like
62°F
Dew Point
52°F
6 AM
61°F
0%
7mph
NW
Clear
Humidity
73%
Feels like
61°F
Dew Point
52°F
6:56 AM
7 AM
62°F
0%
7mph
NNW
Sunny
Humidity
72%
Feels like
62°F
Dew Point
52°F
8 AM
63°F
0%
7mph
NNW
Sunny
Humidity
72%
Feels like
63°F
Dew Point
54°F
9 AM
65°F
0%
7mph
NNW
Sunny
Humidity
70%
Feels like
65°F
Dew Point
55°F
10 AM
67°F
0%
6mph
NNW
Mostly Sunny
Humidity
67%
Feels like
67°F
Dew Point
56°F
11 AM
69°F
0%
6mph
NNW
Sunny
Humidity
65%
Feels like
69°F
Dew Point
57°F
12 PM
71°F
0%
6mph
NNW
Sunny
Humidity
63%
Feels like
71°F
Dew Point
58°F
1 PM
73°F
0%
6mph
NNW
Sunny
Humidity
61%
Feels like
73°F
Dew Point
59°F
2 PM
74°F
0%
5mph
NNW
Sunny
Humidity
60%
Feels like
74°F
Dew Point
59°F
3 PM
74°F
0%
5mph
NNW
Mostly Sunny
Humidity
60%
Feels like
74°F
Dew Point
59°F
4 PM
73°F
0%
4mph
N
Mostly Sunny
Humidity
60%
Feels like
73°F
Dew Point
58°F
5 PM
73°F
0%
4mph
N
Mostly Sunny
Humidity
61%
Feels like
73°F
Dew Point
58°F
5:30 PM
6 PM
71°F
0%
4mph
N
Mostly Clear
Humidity
64%
Feels like
71°F
Dew Point
58°F
7 PM
71°F
0%
4mph
N
Mostly Clear
Humidity
66%
Feels like
71°F
Dew Point
59°F
8 PM
69°F
0%
4mph
N
Mostly Clear
Humidity
68%
Feels like
69°F
Dew Point
59°F
9 PM
69°F
0%
4mph
N
Clear
Humidity
70%
Feels like
69°F
Dew Point
58°F
10 PM
68°F
0%
4mph
N
Clear
Humidity
72%
Feels like
68°F
Dew Point
58°F
11 PM
67°F
0%
4mph
N
Clear
Humidity
74%
Feels like
67°F
Dew Point
59°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide