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Central U.S. Severe Storms and Heavy Rain; Western Fire Weather Threats

A strong system will produce a swath of impacts. Severe storms with large hail, damaging winds, and a couple of tornadoes will be possible in the south and central Plains. Heavy rain could cause flash flooding in the Mid Mississippi Valley. Mountain snow will develop in the Rockies. Critical fire weather threats are expected across northern California and the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Fair

24°C

76°F

Humidity 67%
Wind Speed Calm
Barometer 1015.1 mb (29.98 in)
Dewpoint 18°C (64°F)
Visibility 16 km
Heat Index26°C (78°F)
Last update 8 May 2:53 am EDT
Extended Forecast for

Marathon Shores FL

  • Overnight

    Overnight: Mostly clear, with a low around 25. North wind around 10 km/h.

    Mostly Clear

    Low: 25 °C

  • Saturday

    Saturday: A slight chance of showers after 8am. Sunny, with a high near 31. North wind around 10 km/h. Chance of precipitation is 10%.

    Slight Chance
    Showers

    High: 31 °C

  • Saturday
    Night

    Saturday Night: A slight chance of showers. Partly cloudy, with a low around 26. East wind 20 to 25 km/h. Chance of precipitation is 10%.

    Slight Chance
    Showers

    Low: 26 °C

  • Sunday

    Sunday: A slight chance of showers. Mostly sunny, with a high near 32. Southeast wind 20 to 25 km/h. Chance of precipitation is 10%.

    Slight Chance
    Showers

    High: 32 °C

  • Sunday
    Night

    Sunday Night: A slight chance of showers. Partly cloudy, with a low around 27. Southeast wind around 25 km/h. Chance of precipitation is 10%.

    Slight Chance
    Showers

    Low: 27 °C

  • Monday

    Monday: A slight chance of showers. Mostly sunny, with a high near 32. Chance of precipitation is 10%.

    Slight Chance
    Showers

    High: 32 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 27.

    Mostly Clear

    Low: 27 °C

  • Tuesday

    Tuesday: Sunny, with a high near 32.

    Sunny

    High: 32 °C

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers. Mostly clear, with a low around 27. Chance of precipitation is 10%.

    Slight Chance
    Showers

    Low: 27 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 25. North wind around 10 km/h.
Saturday
A slight chance of showers after 8am. Sunny, with a high near 31. North wind around 10 km/h. Chance of precipitation is 10%.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 26. East wind 20 to 25 km/h. Chance of precipitation is 10%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 32. Southeast wind 20 to 25 km/h. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 27. Southeast wind around 25 km/h. Chance of precipitation is 10%.
Monday
A slight chance of showers. Mostly sunny, with a high near 32. Chance of precipitation is 10%.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 32.
Tuesday Night
A slight chance of showers. Mostly clear, with a low around 27. Chance of precipitation is 10%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 32. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Thursday
A slight chance of showers. Mostly sunny, with a high near 32. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Friday
A slight chance of showers. Mostly sunny, with a high near 31. Chance of precipitation is 20%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Marathon Shores FL
 24.72°N 81.05°W (Elev. 0 m)
Last Update:
3:15 am EDT May 8, 2021
Forecast Valid:
3am EDT May 8, 2021-6pm EDT May 14, 2021
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation