Outdoor conditions in

Marathon

Florida
Now
  1. 89°Chance Showers And Thunderstorms35% rain70% humidityGusts 14 mph
  2. 89°Chance Showers And Thunderstorms35% rain70% humidityGusts 14 mph
  3. 89°Chance Showers And Thunderstorms35% rain70% humidityGusts 14 mph
  4. 89°Chance Showers And Thunderstorms35% rain70% humidityGusts 14 mph
  5. 89°Chance Showers And Thunderstorms35% rain70% humidityGusts 14 mph
  6. 88°Chance Showers And Thunderstorms35% rain72% humidityGusts 16 mph
  7. 87°Chance Showers And Thunderstorms35% rain75% humidityGusts 16 mph
  8. 85°Chance Showers And Thunderstorms35% rain80% humidityGusts 16 mph
  9. 84°Chance Showers And Thunderstorms36% rain82% humidityGusts 17 mph
  10. 84°Chance Showers And Thunderstorms36% rain82% humidityGusts 17 mph
  11. 83°Chance Showers And Thunderstorms36% rain85% humidityGusts 17 mph
  12. 83°Chance Showers And Thunderstorms36% rain85% humidityGusts 17 mph
  13. 83°Chance Showers And Thunderstorms36% rain85% humidityGusts 17 mph
  14. 83°Chance Showers And Thunderstorms36% rain85% humidityGusts 17 mph
  15. 83°Chance Showers And Thunderstorms36% rain85% humidityGusts 17 mph
  16. 83°Chance Showers And Thunderstorms36% rain85% humidityGusts 17 mph
  17. 82°Chance Showers And Thunderstorms36% rain88% humidityGusts 17 mph
  18. 82°Chance Showers And Thunderstorms36% rain88% humidityGusts 17 mph
  19. 82°Chance Showers And Thunderstorms36% rain88% humidityGusts 17 mph
  20. 82°Chance Showers And Thunderstorms36% rain88% humidityGusts 17 mph
  21. 83°Chance Showers And Thunderstorms41% rain85% humidityGusts 14 mph
  22. 84°Chance Showers And Thunderstorms41% rain85% humidityGusts 14 mph
  23. 85°Chance Showers And Thunderstorms41% rain80% humidityGusts 14 mph
  24. 87°Chance Showers And Thunderstorms41% rain75% humidityGusts 13 mph

No suitable complete window was found within these hours. Try a shorter visit or a wider search.

Extra care for

A little farther out

The next five days

Today

Today carries a thunderstorm chance.

Rain
36%
Humidity
70–85%
Wind
17 mph
Fri

Friday carries a thunderstorm chance.

Rain
48%
Humidity
70–94%
Wind
17 mph
Sat

Saturday carries a thunderstorm chance.

Rain
80%
Humidity
72–97%
Wind
20 mph
Sun

Sunday carries a thunderstorm chance.

Rain
83%
Humidity
75–97%
Wind
25 mph
Mon

Monday carries a thunderstorm chance.

Rain
73%
Humidity
77–88%
Wind
26 mph
  1. 89° / 83°Today carries a thunderstorm chance.36% rain · Humidity 70–85% · Wind 17 mph
  2. 89° / 80°Friday carries a thunderstorm chance.48% rain · Humidity 70–94% · Wind 17 mph
  3. 87° / 78°Saturday carries a thunderstorm chance.80% rain · Humidity 72–97% · Wind 20 mph
  4. 85° / 77°Sunday carries a thunderstorm chance.83% rain · Humidity 75–97% · Wind 25 mph
  5. 84° / 79°Monday carries a thunderstorm chance.73% rain · Humidity 77–88% · Wind 26 mph

Environmental watch

Air quality + smoke

Air quality

Miami area · Updated Thu 11:25 AM
16GoodUS AQI

Good through Fri 12 PM.

Sky check

No plume detected overhead

Satellite view · Updated Thu 8:45 AM

Air near ground16 · Good US AQI

Rain, in motion · Past four hours

Marathon radar

Ready when you areSee what is moving toward Marathon.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

Outdoor fire check

Thinking about a backyard fire?

Use extra caution.

There is no lower-concern three-hour stretch in the next 12 hours.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Sustained wind is 10 mph. Thunder is possible.

Humidity
70%
Wind
10 mph
Gusts
14 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Miami area, about 87 miles away. Conditions can differ at this exact spot.

Smoke

Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.

This page represents Marathon, FL, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.