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Excessive Heat Continues in the Southwest on Monday

A cold front will bring relief to the Pacific Northwest on Monday, but the Southwest will see above average temperatures again. Excessive Heat Warnings are in effect for many locations through Monday evening. The hottest temperatures will be in the desert as daytime high temperatures may exceed 115 degrees. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 0ft.

Fair

83°F

28°C

Humidity 82%
Wind Speed E 9 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 25 Jun 11:53 pm EDT
Extended Forecast for

Marathon FLSimilar City Names

  • Overnight

    Overnight: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 81. East wind around 10 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 81 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 91. East wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 91 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 81. East wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 81 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 91. Southeast wind around 5 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 81. East wind around 5 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 81 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 91. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 80. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 80 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 91. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 91 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 81. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 81 °F

Detailed Forecast

Overnight
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 81. East wind around 10 mph. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. East wind 5 to 10 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 81. East wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southeast wind around 5 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 81. East wind around 5 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Marathon FLSimilar City Names
 24.72°N 81.07°W (Elev. 7 ft)
10:15 pm EDT Jun 25, 2017
12am EDT Jun 26, 2017-6pm EDT Jul 1, 2017
 
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