Weather for KMTH/Florida Keys Marathon

Marathon, FL USA

Last Update: 25 Jun 2025 09:53
Temperature (°F)
81
Dewpoint
74
Relative Humidity
79
Wind Direction
60
Gust
Pressure
30.04
Sky
Clear
Ceiling
Unl
Visibility
10
Heat Index
86
Wind Chill
81
Wind Speed
5
METAR
KMTH   250953Z   AUTO   06004KT   10SM   CLR   27/23   A3005   RMK   AO2   LTG   DSNT   W   SLP175   T02720233
TAF
KMTH   250521Z   2506/2606   08011KT   P6SM   VCSH   SCT025   FM251800   09010KT   P6SM   FEW025

7 Day Forecast

°F °C
Today
85
79
30
26
AM Showers
Day
Rain showers this morning with some sunshine during the afternoon hours. High near 85F. Winds ENE at 10 to 20 mph. Chance of rain 40%.
Showers early, then partly cloudy for the afternoon. High around 30C. Winds ENE at 15 to 30 km/h. Chance of rain 40%.
Night
Some clouds and possibly an isolated thunderstorm late. Low 79F. Winds E at 10 to 15 mph. Chance of rain 30%.
A few clouds with an isolated thunderstorm possible after midnight. Low 26C. Winds E at 15 to 25 km/h. Chance of rain 30%.
Sunrise: 06:36 AM
Sunset: 08:16 PM
Moonrise: 06:30 AM
Moonset: 08:59 PM
Tomorrow
85
82
30
28
Partly Cloudy
Day
Partly cloudy skies. High near 85F. Winds ESE at 5 to 10 mph.
Partly cloudy. High near 30C. Winds ESE at 10 to 15 km/h.
Night
Partly cloudy early with increasing clouds overnight. Low 82F. Winds ESE at 10 to 15 mph.
Partly cloudy in the evening with more clouds for later at night. Low 28C. Winds ESE at 10 to 15 km/h.
Sunrise: 06:37 AM
Sunset: 08:16 PM
Moonrise: 07:38 AM
Moonset: 09:52 PM
Friday
87
82
31
28
Partly Cloudy
Mix of sun and clouds. Highs in the upper 80s and lows in the low 80s.
Times of sun and clouds. Highs 30 to 32C and lows 27 to 29C.
06:37 AM
08:17 PM
08:44 AM
10:37 PM
Saturday
88
82
31
28
Mostly Cloudy
More clouds than sun. Highs in the upper 80s and lows in the low 80s.
Mostly cloudy. Highs 30 to 32C and lows 27 to 29C.
06:37 AM
08:17 PM
09:48 AM
11:16 PM
Sunday
87
82
31
28
Mostly Cloudy
Considerable cloudiness. Highs in the upper 80s and lows in the low 80s.
Considerable cloudiness. Highs 30 to 32C and lows 27 to 29C.
06:37 AM
08:17 PM
10:46 AM
11:49 PM
Monday
87
82
30
28
Partly Cloudy
Times of sun and clouds. Highs in the upper 80s and lows in the low 80s.
Mix of sun and clouds. Highs 29 to 31C and lows 27 to 29C.
06:38 AM
08:17 PM
11:41 AM
Tuesday
87
82
31
28
Partly Cloudy
Times of sun and clouds. Highs in the upper 80s and lows in the low 80s.
Mix of sun and clouds. Highs 30 to 32C and lows 27 to 29C.
06:38 AM
08:17 PM
12:33 PM
12:19 AM