Big Pine Key, FL Current Weather Conditions

Current weather observations and 72-hour history for Big Pine Key, FL.  •  View 5-Day Forecast ›

Current Conditions — Big Pine Key, FL

MARATHON (KMTH)

Mostly Clear

84.2 F

Humidity:74%
Wind Speed:NE 6.9 mph
Barometer: in
Dewpoint:75.2 F
Visibility:10.00 mi
Precip:--
Heat Index:92.5 F
Wind Chill:NA
Jun 24 2026, 07:50 PM EDT
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Hourly Observation History — Big Pine Key, FL

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)
07:50 PM EDT NE 6.9 10.00 Mostly Clear -- 84.2 75.2 74% NA 92.5 M
07:45 PM EDT 9.2 10.00 Mostly Clear -- 84.2 75.2 74% NA 92.5 M
07:40 PM EDT NE 9.2 10.00 Partly Cloudy -- 84.2 73.4 70% NA 90.9 M
07:35 PM EDT NE 9.2 10.00 Partly Cloudy -- 84.2 75.2 74% NA 92.5 M
07:30 PM EDT 11.5 10.00 Mostly Clear -- 86.0 73.4 66% NA 93.4 M
07:25 PM EDT 8.1 10.00 Clear -- 87.8 73.4 62% NA 95.9 M
07:20 PM EDT E 8.1 10.00 Clear -- 87.8 73.4 62% NA 95.9 M
07:05 PM EDT E 10.4 10.00 Mostly Clear -- 87.8 73.4 62% NA 95.9 M
06:50 PM EDT E 8.1 10.00 Mostly Clear -- 87.8 75.2 66% NA 97.7 M
06:45 PM EDT E 9.2 10.00 Mostly Clear -- 87.8 73.4 62% NA 95.9 M
06:35 PM EDT 6.9 10.00 Mostly Clear -- 87.8 73.4 62% NA 95.9 M
06:25 PM EDT 8.1 10.00 Mostly Clear -- 87.8 75.2 66% NA 97.7 M
06:20 PM EDT E 5.7 10.00 Mostly Clear -- 87.8 75.2 66% NA 97.7 M
06:10 PM EDT E 6.9 10.00 Mostly Clear -- 87.8 75.2 66% NA 97.7 M
06:00 PM EDT E 8.1 10.00 Clear -- 87.8 75.2 66% NA 97.7 M
05:50 PM EDT E 6.9 10.00 Clear -- 87.8 75.2 66% NA 97.7 M
05:35 PM EDT SE 6.9 10.00 Clear -- 87.8 75.2 66% NA 97.7 M
05:30 PM EDT 9.2 10.00 Clear -- 87.8 75.2 66% NA 97.7 M
05:25 PM EDT 5.7 10.00 Clear -- 87.8 75.2 66% NA 97.7 M
05:15 PM EDT SE 5.7 10.00 Clear -- 87.8 75.2 66% NA 97.7 M
05:05 PM EDT 6.9 10.00 Mostly Clear -- 87.8 75.2 66% NA 97.7 M
05:00 PM EDT SE 8.1 10.00 Mostly Clear -- 87.8 75.2 66% NA 97.7 M
04:45 PM EDT SE 8.1 10.00 Clear -- 87.8 75.2 66% NA 97.7 M
04:40 PM EDT 6.9 10.00 Clear -- 87.8 75.2 66% NA 97.7 M

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