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Below normal temperatures are expected in the eastern U.S on Sunday

A deep trough over the Eastern U.S. will be responsible for below normal temperatures on Sunday. Temperatures will be 5 to 15 degrees below normal from the Great Lakes to portions of Southeast. Temperatures will be the coldest in the Northeast where afternoon highs will only reach the mid to upper 30s.
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Hazardous Weather Conditions

Current Conditions

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Fair

68°F

20°C

Humidity 57%
Wind Speed N 10 mph
Barometer 30.21 in (1022.8 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update on 29 Mar 1:53 am EDT

Current conditions at

Marathon, Marathon Airport (KMTH)

Lat: 24.73°N Lon: 81.05°W Elev: 7ft.

For More Weather Information:

Miami - South Florida Local Forecast Office

23 Miles NNW Long Key FL

7 Day Forecast

  • Overnight

    Partly Cloudy

    Partly
    Cloudy

    Low: 60 °F

  • Sunday

    Sunny

    Sunny

    High: 78 °F

  • Sunday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 63 °F

  • Monday

    Mostly Sunny

    Mostly
    Sunny

    High: 77 °F

  • Monday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 67 °F

  • Tuesday

    Sunny

    Sunny

    High: 79 °F

  • Tuesday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 71 °F

  • Wednesday

    Mostly Sunny

    Mostly
    Sunny

    High: 81 °F

  • Wednesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 73 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 60. North wind around 13 mph.
Sunday
Sunny, with a high near 78. North wind around 14 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 63. Northeast wind around 14 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 77. Northeast wind 5 to 11 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 67. Light north wind.
Tuesday
Sunny, with a high near 79. Northeast wind 8 to 10 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 71. East wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 81. East wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 73. East wind around 10 mph.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 73.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 73.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 83.

ABOUT THIS FORECAST

Point Forecast: 23 Miles NNW Long Key FL
 25.14°N 80.95°W
Last Update: 7:46 pm EDT Mar 28, 2015
Forecast Valid: 3am EDT Mar 29, 2015-6pm EDT Apr 4, 2015
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