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Hazardous Weather Conditions

No active alerts for BIG PINE KEY, FLORIDA

Current Conditions: BIG PINE KEY, FLORIDA

Fog/Mist


71.6 F

Last Updated on Mar 1 2026, 12:35 AM EST
Humidity: 100%
Wind Speed: 0.0 mph
Barometer: in
Dewpoint: 71.6 F
Visibility: 4.00 mi
Precip: --
Heat Index: 73.2 F
Wind Chill: NA
Current conditions at:

MARATHON (KMTH)

Lat: 24.73 Lon: -81.05

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5 Day Forecast for BIG PINE KEY, FLORIDA (33043)

Saturday

Forecast Missing
High 82 °F
Saturday
Night
Mostly Cloudy

Low 68 °F
Sunday

Slight Chance of Rain Showers
High 78 °F
Sunday
Night
Slight Chance of Showers
Low 68 °F
Monday

Slight Chance of Showers
High 80 °F
Monday
Night
Slight Chance of Showers
Low 68 °F
Tuesday

Slight Chance of Showers
High 80 °F
Tuesday
Night
Slight Chance of Showers
Low 71 °F
Wednesday

Slight Chance of Showers
High 80 °F



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Observation History for BIG PINE KEY, 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)
12:35 AM EST 0.0 4.00 Fog/Mist -- 71.6 71.6 100% NA 73.2 M
12:15 AM EST 0.0 4.00 Fog/Mist -- 71.6 71.6 100% NA 73.2 M
12:10 AM EST 0.0 4.00 Fog/Mist -- 71.6 71.6 100% NA 73.2 M
12:05 AM EST 0.0 4.00 Fog/Mist -- 71.6 71.6 100% NA 73.2 M
11:50 PM EST 0.0 5.00 Fog/Mist -- 71.6 71.6 100% NA 73.2 M
11:45 PM EST 0.0 5.00 Fog/Mist -- 71.6 71.6 100% NA 73.2 M
11:35 PM EST 0.0 5.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
11:30 PM EST 0.0 6.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
11:20 PM EST 0.0 6.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
11:10 PM EST 0.0 6.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
11:00 PM EST 0.0 6.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
10:50 PM EST NE 3.4 6.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
10:40 PM EST 3.4 6.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
10:30 PM EST NE 3.4 6.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
10:25 PM EST 3.4 6.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
10:20 PM EST 4.6 5.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
10:15 PM EST 4.6 5.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
10:05 PM EST 3.4 6.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
10:00 PM EST 3.4 6.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
09:40 PM EST 3.4 6.00 Fog/Mist -- 73.4 71.6 94% NA 74.8 M
09:35 PM EST 4.6 7.00 Partly Cloudy -- 73.4 71.6 94% NA 74.8 M
09:30 PM EST 4.6 7.00 Partly Cloudy -- 73.4 71.6 94% NA 74.8 M
09:20 PM EST 0.0 7.00 Partly Cloudy -- 73.4 71.6 94% NA 74.8 M
09:05 PM EST 3.4 7.00 Mostly Clear -- 73.4 71.6 94% NA 74.8 M

Regional Weather Observation

MARATHON (KMTH)

Fog/Mist
71.6 F

KEY WEST NAS (KNQX)

Mostly Cloudy
71.1 F

KEY WEST (KEYW)

Partly Cloudy
NULL F

HOMESTEAD AFB (KHST)

Clear
70.2 F

MIAMI/EXECUTIVE (KTMB)

Clear
66.2 F

MIAMI (KMIA)

Clear
73.4 F

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