WxUSA - U.S. Weather Reports and Weather Links
City or Place:    State:  
Weather Forecasts
 U.S. Cities

My Locations



Weather News
 Weather News
 Earthquake News
 Hurricane News
 Tornado News
 Tsunami News
 Volcano News

Climate Data
 Selected Cities Forecast

Maps
 Forecast Maps
 National Forecast Maps
 National Warnings Map

Radar
 National Weather Service Radar

Tropical Systems
 Active Hurricanes/Storms

Key Biscayne, FL

7-Day Forecast

This Afternoon
Chance T-storms and Breezy
High: 79°
A 40% chance of showers and thunderstorms.
Mostly sunny with a high near 79.
Breezy with a southeast wind 14 to 16 mph
with gusts as high as 21 mph.


Tonight
Chance T-storms
Low: 75°
A 40% chance of showers and thunderstorms, mainly after 10pm.
Partly cloudy with a low around 75.
Southeast wind around 10 mph.


Monday
Chance Showers then Chance T-storms
High: 81°
A 30% chance of showers and thunderstorms, mainly after 1pm.
Sunny with a high near 81.
South wind 9 to 13 mph.


Monday Night
Chance T-storms then Slight Chance Showers
Low: 75°
A chance of showers and thunderstorms before 8pm,
then a slight chance of showers
between 8pm and 2am.
Mostly clear with a low around 75.
South wind 7 to 10 mph.
Chance of precipitation is 30%.


Tuesday
Sunny
High: 81°
Sunny with a high near 81.
Southeast wind 5 to 8 mph.


Tuesday Night
Mostly Clear
Low: 77°
Mostly clear with a low around 77.
East wind around 11 mph.


Wednesday
Sunny then Sunny and Breezy
High: 81°
Sunny with a high near 81.
Breezy with an east wind 14 to 17 mph
with gusts as high as 23 mph.


Wednesday Night
Mostly Clear and Windy
Low: 78°
Mostly clear with a low around 78.
Windy with a southeast wind 18 to 22 mph
with gusts as high as 29 mph.


Thursday
Sunny and Windy
High: 81°
Sunny with a high near 81.
Windy with a southeast wind 18 to 22 mph
with gusts as high as 29 mph.


Thursday Night
Mostly Clear and Windy
Low: 77°
Mostly clear with a low around 77.
Windy.


Friday
Sunny and Breezy
High: 81°
Sunny with a high near 81.
Breezy.


Friday Night
Mostly Clear and Breezy
Low: 76°
Mostly clear with a low around 76.
Breezy.


Saturday
Sunny and Breezy then Sunny
High: 81°
Sunny with a high near 81.
Breezy.


Source: National Weather Service








Weather News and Weather Reports For Over 50,000 U.S. Locations

Copyright 1997-2025, www.wxusa.com
All specifications subject to change without notice.