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Key Biscayne, FL

Right Now
80°
  • Humidity: 81%
  • Feels Like: 87°
  • Heat Index: 87°
  • Wind: 3 mph
  • Wind Chill: 80°
  • UV Index: 11
  • Sunrise: 06:29:10 AM
  • Sunset: 08:07:39 PM
  • Dew Point: 74°
  • Visibility: 10 mi

Today

Partly cloudy this morning with thunderstorms becoming likely this afternoon. High 83F. Winds SSW at 10 to 15 mph. Chance of rain 70%.

Tonight

Partly to mostly cloudy skies with scattered thunderstorms during the evening. Low around 75F. Winds WNW at 5 to 10 mph. Chance of rain 60%.

Tomorrow

Scattered showers and thunderstorms. Heavy and torrential downpours at times. High 82F. Winds ENE at 5 to 10 mph. Chance of rain 70%.

Weather Alert

...FLOOD WATCH NOW IN EFFECT THROUGH FRIDAY EVENING...

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of southeast Florida and southern Florida,
including the following areas, in southeast Florida, Coastal
Broward County, Coastal Miami Dade County, Coastal Palm Beach
County, Far South Miami-Dade County, Inland Broward County, Inland
Miami-Dade County, Inland Palm Beach County, Metro Broward County,
Metro Palm Beach County and Metropolitan Miami Dade. In southern
Florida, Glades and Hendry.

* WHEN...Several rounds of precipitation possible through at least
Friday evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS...
- Widespread amounts of 2 to 4 inches of rainfall are possible
over the next few days with localized amounts of 6+ inches
possible.
- http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

Next 12 Hours

Time
Temp
Precip
8 AM
80°
4%
8 AM
80°

Wind: SW @ 4 mph

Precip: 4% Chance

Humidity: 84%

Wind Chill: 80°

Heat Index: 87°

UV Index: 1 Low

Visibility: 10 mi

9 AM
82°
4%
9 AM
82°

Wind: SW @ 6 mph

Precip: 4% Chance

Humidity: 78%

Wind Chill: 82°

Heat Index: 90°

UV Index: 2 Low

Visibility: 10 mi

10 AM
83°
11%
10 AM
83°

Wind: SW @ 5 mph

Precip: 11% Chance

Humidity: 75%

Wind Chill: 83°

Heat Index: 91°

UV Index: 5 Moderate

Visibility: 10 mi

11 AM
83°
16%
11 AM
83°

Wind: SSW @ 6 mph

Precip: 16% Chance

Humidity: 76%

Wind Chill: 83°

Heat Index: 90°

UV Index: 8 Very High

Visibility: 10 mi

12 PM
83°
17%
12 PM
83°

Wind: S @ 7 mph

Precip: 17% Chance

Humidity: 75%

Wind Chill: 83°

Heat Index: 90°

UV Index: 10 Very High

Visibility: 10 mi

1 PM
83°
19%
1 PM
83°

Wind: S @ 9 mph

Precip: 19% Chance

Humidity: 74%

Wind Chill: 83°

Heat Index: 90°

UV Index: 11

Visibility: 10 mi

2 PM
82°
57%
2 PM
82°

Wind: S @ 10 mph

Precip: 57% Chance

Humidity: 76%

Wind Chill: 82°

Heat Index: 88°

UV Index: 11

Visibility: 9 mi

3 PM
81°
70%
3 PM
81°

Wind: S @ 11 mph

Precip: 70% Chance

Humidity: 79%

Wind Chill: 81°

Heat Index: 88°

UV Index: 9 Very High

Visibility: 3 mi

4 PM
80°
67%
4 PM
80°

Wind: SW @ 10 mph

Precip: 67% Chance

Humidity: 79%

Wind Chill: 80°

Heat Index: 86°

UV Index: 6 High

Visibility: 3 mi

5 PM
79°
58%
5 PM
79°

Wind: SSW @ 8 mph

Precip: 58% Chance

Humidity: 81%

Wind Chill: 79°

Heat Index: 84°

UV Index: 3 Moderate

Visibility: 6 mi

6 PM
80°
60%
6 PM
80°

Wind: SW @ 7 mph

Precip: 60% Chance

Humidity: 77%

Wind Chill: 80°

Heat Index: 85°

UV Index: 1 Low

Visibility: 6 mi

7 PM
80°
63%
7 PM
80°

Wind: SW @ 6 mph

Precip: 63% Chance

Humidity: 77%

Wind Chill: 80°

Heat Index: 85°

UV Index: 0 Low

Visibility: 3 mi

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