Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

Current Weather Conditions:
MARATHON AIRPORT, FL, United States

NWS Point Forecast for KMTH (KMTH) 24-44N 81-03W 2M

Conditions at

2026.08.13 0405 UTC
Wind from the SE (140 degrees) at 3 MPH (3 KT)
Visibility 9 mile(s)
Sky conditions overcast
Weather Light rain
Precipitation last hour 0.02 inches
Temperature 77.0 F (25.0 C)
Dew Point 72.0 F (22.2 C)
Relative Humidity 84%
Pressure (altimeter) 30.05 in. Hg (1017 hPa)
Pressure tendency falling rapidly
ob KMTH 130405Z AUTO 14003KT 9SM -RA FEW027 SCT070 OVC110 25/22 A3005 RMK AO2 TSE0359 PRESFR P0002 T02500222

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
89.1 (31.7) 86.0 (30.0) In the 6 hours preceding Aug 12, 2026 - 07:53 PM EDT / 2026.08.12 2353 UTC
90.0 (32.2) 84.0 (28.9) In the 24 hours preceding Aug 12, 2026 - 12:53 AM EDT / 2026.08.12 0453 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Midnight (4) Aug 13 77.0 (25.0) 72.0 (22.2) 30.05 (1017) SE 3 light rain
11 PM (3) Aug 12 81.0 (27.2) 75.0 (23.9) 30.08 (1018) thunder
10 PM (2) Aug 12 84.9 (29.4) 75.9 (24.4) 30.05 (1017)
9 PM (1) Aug 12 86.0 (30.0) 75.9 (24.4) 30.02 (1016)
8 PM (0) Aug 12 86.0 (30.0) 75.9 (24.4) 29.99 (1015)
7 PM (23) Aug 12 87.1 (30.6) 75.9 (24.4) 29.99 (1015)
6 PM (22) Aug 12 88.0 (31.1) 75.9 (24.4) 29.97 (1014)
5 PM (21) Aug 12 89.1 (31.7) 75.0 (23.9) 29.99 (1015)
4 PM (20) Aug 12 89.1 (31.7) 77.0 (25.0) 30 (1015)
3 PM (19) Aug 12 89.1 (31.7) 78.1 (25.6) 30.02 (1016)
2 PM (18) Aug 12 88.0 (31.1) 77.0 (25.0) 30.04 (1017)
1 PM (17) Aug 12 88.0 (31.1) 78.1 (25.6) 30.06 (1017)
Noon (16) Aug 12 88.0 (31.1) 77.0 (25.0) 30.06 (1017)
11 AM (15) Aug 12 88.0 (31.1) 77.0 (25.0) 30.06 (1017)
10 AM (14) Aug 12 87.1 (30.6) 78.1 (25.6) 30.05 (1017) ENE 5
9 AM (13) Aug 12 87.1 (30.6) 77.0 (25.0) 30.05 (1017) ENE 5
8 AM (12) Aug 12 82.9 (28.3) 78.1 (25.6) 30.05 (1017) ENE 3
7 AM (11) Aug 12 82.0 (27.8) 77.0 (25.0) 30.03 (1016) ENE 3
6 AM (10) Aug 12 82.0 (27.8) 77.0 (25.0) 30.02 (1016) Calm
5 AM (9) Aug 12 82.9 (28.3) 77.0 (25.0) 30.02 (1016) E 3
4 AM (8) Aug 12 82.9 (28.3) 77.0 (25.0) 30.03 (1016) E 3
3 AM (7) Aug 12 82.9 (28.3) 77.0 (25.0) 30.04 (1017) E 5
2 AM (6) Aug 12 82.9 (28.3) 77.0 (25.0) 30.06 (1017) E 3
Oldest 1 AM (5) Aug 12 84.0 (28.9) 77.0 (25.0) 30.07 (1018) NE 3
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits