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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 0ft.

A Few Clouds

91°F

33°C

Humidity 66%
Wind Speed NE 9 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index106°F (41°C)
Last update 19 Aug 11:53 am EDT
Extended Forecast for

5 Miles E Big Pine Key FL

  • This
    Afternoon

    This Afternoon: A chance of showers and thunderstorms.  Partly sunny, with a high near 92. East wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 92 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Partly cloudy, with a low around 82. East wind around 10 mph.  Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 82 °F

  • Sunday

    Sunday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 90. East wind 10 to 15 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 90 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 83. Breezy, with an east wind 15 to 20 mph.  Chance of precipitation is 30%.

    Chance
    Showers and
    Breezy

    Low: 83 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 91. Breezy, with an east wind around 20 mph.  Chance of precipitation is 40%.

    Chance
    Showers and
    Breezy

    High: 91 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 81. Windy.  Chance of precipitation is 40%.

    Chance
    Showers and
    Windy

    Low: 81 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 91. Chance of precipitation is 40%.

    Chance
    Showers

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 81. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 81 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 90. Chance of precipitation is 40%.

    Chance
    Showers

    High: 90 °F

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Partly sunny, with a high near 92. East wind 5 to 10 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms. Partly cloudy, with a low around 82. East wind around 10 mph. Chance of precipitation is 50%.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 90. East wind 10 to 15 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 83. Breezy, with an east wind 15 to 20 mph. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 91. Breezy, with an east wind around 20 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Windy. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 82. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
5 Miles E Big Pine Key FL
 24.67°N 81.28°W (Elev. 0 ft)
12:16 pm EDT Aug 19, 2017
12pm EDT Aug 19, 2017-6pm EDT Aug 25, 2017
 
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