Significant Severe Storms in the Plains; Tropical Systems in the Gulf and Atlantic

Scattered severe storms with widespread damaging winds, very large hail, a couple of tornadoes, and locally heavy rain will be possible today in the Plains. A tropical wave bringing heavy rain to Florida is forecast to move over Atlantic waters later this weekend, and may form into a tropical depression early next week. Heavy rain in the west-central Gulf is being caused by another disturbance. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Partly Cloudy

29°C

84°F

Humidity 85%
Wind Speed SW 9 km/h
Barometer 1012.2 mb (29.89 in)
Dewpoint 26°C (79°F)
Visibility 16 km
Heat Index36°C (96°F)
Last update 24 Aug 5:53 pm EDT
Extended Forecast for

Marathon Shores FL

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 28. Southwest wind 10 to 15 km/h.  Chance of precipitation is 50%.

    Chance
    Showers

    Low: 28 °C

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Partly sunny, with a high near 34. Southwest wind 15 to 20 km/h.  Chance of precipitation is 40%.

    Chance
    Showers

    High: 34 °C

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 28. Southwest wind around 10 km/h.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 28 °C

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 28. Southwest wind around 10 km/h.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 28 °C

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 28. Calm wind.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 28 °C

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 34. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 34 °C

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 28. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 28 °C

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 33. Chance of precipitation is 30%.

    Chance
    Showers

    High: 33 °C

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 28. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 28 °C

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 28. Southwest wind 10 to 15 km/h. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 34. Southwest wind 15 to 20 km/h. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 28. Southwest wind around 10 km/h. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 28. Southwest wind around 10 km/h. Chance of precipitation is 30%.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 28. Calm wind. Chance of precipitation is 20%.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 34. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 32. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Marathon Shores FL
 24.72°N 81.05°W (Elev. 0 m)
6:15 pm EDT Aug 24, 2019
6pm EDT Aug 24, 2019-6pm EDT Aug 31, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database