Weather by town
Marathon, FL weather
Marathon is in Monroe County, Florida (population 8,750). This page shows the radar around Marathon, the weather there right now, the next 24 hours and 10 days, any warning or advisory that covers it, and what our severe storm outlook, snow forecast and Nice Weather rankings say for it.
Nice Weather for Marathon
Tuesday, November 10: 72 out of 100, Nice Weather, #47 of 862 towns in Florida. Florida's Nice Weather rankings
Towns near Marathon
- Key Colony Beach, FL, 5 miles east
- Duck Key, FL, 12 miles east
- Big Pine Key, FL, 17 miles west
- Cudjoe Key, FL, 26 miles west
- Islamorada, FL, 32 miles northeast
- Big Coppitt Key, FL, 37 miles west
School districts near Marathon
Snow Day Radar: Your school's chance of a snow day, delay, or virtual day, for every public school district in the lower 48. Odds, not announcements.
School closings and delays in Monroe County, when they are listed, are on School Closings.
Marathon sits at 24.71° N, 81.09° W. This page adds context to official forecasts. Always follow warnings from the National Weather Service and your local officials.