Hourly Weather Forecast - Key Biscayne, FL

12 AM
73°F
10%
11mph
NE
Mostly Cloudy
Humidity
72%
Feels like
73°F
Dew Point
63°F
1 AM
73°F
10%
11mph
NE
Mostly Cloudy
Humidity
72%
Feels like
73°F
Dew Point
63°F
2 AM
73°F
10%
11mph
NE
Mostly Cloudy
Humidity
71%
Feels like
73°F
Dew Point
63°F
3 AM
72°F
10%
10mph
NE
Mostly Cloudy
Humidity
66%
Feels like
72°F
Dew Point
60°F
4 AM
72°F
0%
10mph
NE
Partly Cloudy
Humidity
66%
Feels like
72°F
Dew Point
60°F
5 AM
71°F
0%
9mph
NE
Partly Cloudy
Humidity
66%
Feels like
71°F
Dew Point
59°F
6 AM
72°F
0%
9mph
NE
Partly Cloudy
Humidity
64%
Feels like
72°F
Dew Point
59°F
6:59 AM
7 AM
73°F
0%
9mph
ENE
Partly Cloudy
Humidity
66%
Feels like
73°F
Dew Point
61°F
8 AM
74°F
10%
9mph
ENE
Partly Cloudy
Humidity
67%
Feels like
74°F
Dew Point
62°F
9 AM
74°F
10%
10mph
ENE
Partly Cloudy
Humidity
66%
Feels like
74°F
Dew Point
62°F
10 AM
75°F
10%
11mph
ENE
Mostly Cloudy
Humidity
67%
Feels like
75°F
Dew Point
63°F
11 AM
75°F
10%
11mph
ENE
Mostly Cloudy
Humidity
65%
Feels like
75°F
Dew Point
63°F
12 PM
75°F
10%
11mph
ENE
Partly Cloudy
Humidity
64%
Feels like
75°F
Dew Point
62°F
1 PM
75°F
10%
11mph
ENE
Partly Cloudy
Humidity
64%
Feels like
75°F
Dew Point
62°F
2 PM
74°F
10%
11mph
ENE
Partly Cloudy
Humidity
65%
Feels like
74°F
Dew Point
62°F
3 PM
74°F
10%
11mph
ENE
Partly Cloudy
Humidity
66%
Feels like
74°F
Dew Point
62°F
4 PM
73°F
10%
10mph
ENE
Partly Cloudy
Humidity
66%
Feels like
73°F
Dew Point
61°F
5 PM
73°F
10%
10mph
ENE
Partly Cloudy
Humidity
67%
Feels like
73°F
Dew Point
61°F
5:32 PM
6 PM
73°F
0%
10mph
ENE
Partly Cloudy
Humidity
66%
Feels like
73°F
Dew Point
61°F
7 PM
73°F
0%
9mph
ENE
Partly Cloudy
Humidity
65%
Feels like
73°F
Dew Point
60°F
8 PM
73°F
30%
9mph
ENE
30% Chance Rain Showers
Humidity
64%
Feels like
73°F
Dew Point
60°F
9 PM
73°F
30%
9mph
ENE
30% Chance Rain Showers
Humidity
65%
Feels like
73°F
Dew Point
60°F
10 PM
73°F
30%
9mph
ENE
30% Chance Rain Showers
Humidity
67%
Feels like
73°F
Dew Point
61°F
11 PM
73°F
30%
9mph
ENE
30% Chance Rain Showers
Humidity
69%
Feels like
73°F
Dew Point
62°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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