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

Hazardous Weather Conditions

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

A Few Clouds

89°F

32°C

Humidity 55%
Wind Speed E 15 G 24 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 1 Jun 3:53 pm EDT
Extended Forecast for

23 Miles NNW Long Key FL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. East wind around 15 mph, with gusts as high as 22 mph.

    High: 89 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 10pm. Partly cloudy, with a low around 75. Northeast wind 8 to 10 mph.

    Low: 75 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. East wind 8 to 10 mph. New rainfall amounts between a quarter and half of an inch possible.

    High: 88 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 74. East wind around 7 mph. Chance of precipitation is 70%.

    Low: 74 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 88. East wind 6 to 9 mph. Chance of precipitation is 70%.

    High: 88 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. East wind around 6 mph.

    Low: 75 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Sunny, with a high near 89. East wind 6 to 9 mph.

    High: 89 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 76. East wind around 6 mph.

    Low: 76 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Sunny, with a high near 89. East wind 5 to 9 mph.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. East wind around 15 mph, with gusts as high as 22 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 10pm. Partly cloudy, with a low around 75. Northeast wind 8 to 10 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. East wind 8 to 10 mph. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 74. East wind around 7 mph. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 88. East wind 6 to 9 mph. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. East wind around 6 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 89. East wind 6 to 9 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 76. East wind around 6 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 89. East wind 5 to 9 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 77.
Thursday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NNW Long Key FL
 25.14°N 80.95°W
Last Update:
3:32 pm EDT Jun 1, 2024
Forecast Valid:
4pm EDT Jun 1, 2024-6pm EDT Jun 8, 2024
 
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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