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Hazardous Weather Conditions

No active alerts for KEY BISCAYNE, FLORIDA

Current Conditions: KEY BISCAYNE, FLORIDA

Clear


73.4 F

Last Updated on Feb 28 2026, 10:25 PM EST
Humidity: 89%
Wind Speed: 5.7 mph
Barometer: 30.02 in
Dewpoint: 69.8 F
Visibility: 10.00 mi
Precip: --
Heat Index: 74.7 F
Wind Chill: NA
Current conditions at:

MIAMI/OPA LOCKA (KOPF)

Lat: 25.9 Lon: -80.28

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5 Day Forecast for KEY BISCAYNE, FLORIDA (33149)

Saturday

Forecast Missing
High 78 °F
Saturday
Night
Mostly Cloudy

Low 71 °F
Sunday

Chance of T-storms

High 78 °F
Sunday
Night
Chance of T-storms

Low 73 °F
Monday

Slight Chance of Showers
High 77 °F
Monday
Night
Isolated T-storm

Low 73 °F
Tuesday

Chance of Scattered T-storms
High 77 °F
Tuesday
Night
Chance of Showers
Low 75 °F
Wednesday

Chance of Scattered T-storms
High 78 °F



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Observation History for KEY BISCAYNE, FLORIDA


Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
10:25 PM EST 5.7 10.00 Clear -- 73.4 69.8 89% NA 74.7 30.02 1016.6
10:20 PM EST 4.6 10.00 Clear -- 73.4 69.8 89% NA 74.7 30.02 1016.6
10:15 PM EST 5.7 10.00 Clear -- 73.4 69.8 89% NA 74.7 30.02 1016.6
10:05 PM EST 5.7 10.00 Clear -- 73.4 69.8 89% NA 74.7 30.02 1016.6
09:50 PM EST NE 5.7 10.00 Partly Cloudy -- 73.4 69.8 89% NA 74.7 30.03 1016.9
09:40 PM EST 4.6 10.00 Mostly Cloudy -- 73.4 71.6 94% NA 74.8 30.03 1016.9
09:35 PM EST NE 5.7 10.00 Mostly Cloudy -- 73.4 71.6 94% NA 74.8 30.03 1016.9
09:30 PM EST NE 6.9 10.00 Light Rain -- 73.4 71.6 94% NA 74.8 30.03 1016.9
09:25 PM EST NE 6.9 10.00 Light Rain -- 73.4 71.6 94% NA 74.8 30.02 1016.6
09:10 PM EST NE 6.9 10.00 Mostly Cloudy -- 75.2 71.6 89% NA 76.6 30.02 1016.6
09:05 PM EST 6.9 10.00 Mostly Cloudy -- 75.2 71.6 89% NA 76.6 30.02 1016.6
09:00 PM EST 5.7 10.00 Mostly Cloudy -- 75.2 71.6 89% NA 76.6 30.02 1016.6
08:50 PM EST NE 6.9 10.00 Cloudy -- 75.2 71.6 89% NA 76.6 30.01 1016.3
08:40 PM EST 4.6 10.00 Cloudy -- 75.2 71.6 89% NA 76.6 30.01 1016.3
08:35 PM EST NE 4.6 10.00 Mostly Cloudy -- 75.2 69.8 83% NA 76.3 30.01 1016.3
08:25 PM EST NE 5.7 10.00 Mostly Cloudy -- 75.2 69.8 83% NA 76.3 30.01 1016.3
08:20 PM EST NE 4.6 10.00 Mostly Cloudy -- 75.2 69.8 83% NA 76.3 30.00 1015.9
08:05 PM EST 6.9 10.00 Mostly Cloudy -- 75.2 69.8 83% NA 76.3 30.00 1015.9
08:00 PM EST NE 5.7 10.00 Cloudy -- 75.2 69.8 83% NA 76.3 30.00 1015.9
07:50 PM EST 4.6 10.00 Cloudy -- 75.2 69.8 83% NA 76.3 29.99 1015.6
07:45 PM EST 3.4 10.00 Cloudy -- 75.2 69.8 83% NA 76.3 29.99 1015.6
07:40 PM EST 4.6 10.00 Cloudy -- 75.2 69.8 83% NA 76.3 29.99 1015.6
07:35 PM EST E 3.4 10.00 Mostly Cloudy -- 75.2 69.8 83% NA 76.3 29.99 1015.6
07:30 PM EST E 3.4 10.00 Mostly Cloudy -- 77.0 69.8 78% NA 78.1 29.99 1015.6

Regional Weather Observation

MIAMI/OPA LOCKA (KOPF)

Clear
73.4 F

MIAMI (KMIA)

Clear
75.2 F

HOLLYWOOD (KHWO)

Clear
71.6 F

MIAMI/EXECUTIVE (KTMB)

Clear
69.8 F

FT LAUDERD/HOLLY (KFLL)

Partly Cloudy
73.4 F

HOMESTEAD AFB (KHST)

Clear
71.4 F

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