National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Severe thunderstorms may produce tornadoes, some strong, damaging wind gusts above 70 mph, and very large hail exceeding 2 inches in diameter, and intense rainfall that may cause flash flooding tonight across much of the southern Plains and lower Missouri Valley. The severe thunderstorms and excessive rainfall will expand from east Texas into the Mississippi Valley on Sunday. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

A Few Clouds

77°F

25°C

Humidity 64%
Wind Speed E 20 G 29 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 28 Apr 1:53 am EDT
Extended Forecast for

Marathon Shores FL

  • Overnight

    Overnight: A slight chance of showers. Partly cloudy, with a low around 75. Breezy, with an east wind around 20 mph. Chance of precipitation is 10%.

    Slight Chance
    Showers and
    Breezy

    Low: 75 °F

  • Sunday

    Sunday: A slight chance of showers. Partly sunny, with a high near 84. East wind around 15 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 84 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers. Partly cloudy, with a low around 74. Breezy, with an east wind 15 to 20 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers and
    Breezy

    Low: 74 °F

  • Monday

    Monday: A slight chance of showers. Mostly sunny, with a high near 85. East wind around 15 mph. Chance of precipitation is 10%.

    Slight Chance
    Showers

    High: 85 °F

  • Monday
    Night

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 75. East wind 10 to 15 mph. Chance of precipitation is 10%.

    Slight Chance
    Showers

    Low: 75 °F

  • Tuesday

    Tuesday: A slight chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 10%.

    Slight Chance
    Showers

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers. Partly cloudy, with a low around 74. Chance of precipitation is 10%.

    Slight Chance
    Showers

    Low: 74 °F

  • Wednesday

    Wednesday: A slight chance of showers. Sunny, with a high near 85. Chance of precipitation is 10%.

    Slight Chance
    Showers

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers. Mostly clear, with a low around 75. Chance of precipitation is 10%.

    Slight Chance
    Showers

    Low: 75 °F

Detailed Forecast

Overnight
A slight chance of showers. Partly cloudy, with a low around 75. Breezy, with an east wind around 20 mph. Chance of precipitation is 10%.
Sunday
A slight chance of showers. Partly sunny, with a high near 84. East wind around 15 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 74. Breezy, with an east wind 15 to 20 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers. Mostly sunny, with a high near 85. East wind around 15 mph. Chance of precipitation is 10%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 75. East wind 10 to 15 mph. Chance of precipitation is 10%.
Tuesday
A slight chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 10%.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 74. Chance of precipitation is 10%.
Wednesday
A slight chance of showers. Sunny, with a high near 85. Chance of precipitation is 10%.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 75. Chance of precipitation is 10%.
Thursday
A slight chance of showers. Sunny, with a high near 86. Chance of precipitation is 10%.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 75. Chance of precipitation is 10%.
Friday
A slight chance of showers. Sunny, with a high near 86. Chance of precipitation is 10%.
Friday Night
A slight chance of showers. Mostly clear, with a low around 75. Chance of precipitation is 10%.
Saturday
A slight chance of showers. Sunny, with a high near 86. Chance of precipitation is 10%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Marathon Shores FL
 24.74°N 81.04°W (Elev. 0 ft)
Last Update:
2:15 am EDT Apr 28, 2024
Forecast Valid:
2am EDT Apr 28, 2024-6pm EDT May 4, 2024
 
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