Heavy Rainfall Potential for Southern Plains; Cooler and Showery Weather for New England

Showers and thunderstorms will persist again into Monday for portions of the Intermountain West and Southern Plain where the rainfall could be locally heavy. Meanwhile, a coastal low in the Gulf of Maine will keep breezy and showery weather across New England with below normal temperatures. Dry and milder weather is in the forecast for the Pacific Northwest through the first half of the week. Read More >

Hazardous Weather Conditions

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73° N Lon: 81.05° W Elev: 13 ft.

A Few Clouds

81°F

27°C

Humidity	74%
Wind Speed	N 7 mph
Barometer	29.75 in (1007.5 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	5 Jun 1:53 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Detailed forecast for

Monroe Middle Keys

Tonight

Partly cloudy with a chance of showers. Lows in the upper 70s. Northwest winds 10 to 15 mph, becoming northwest to north and decreasing to 5 to 10 mph. Chance of rain 30 percent.

Monday

Mostly sunny with a slight chance of showers. Highs near 90. Northwest winds 5 to 10 mph. Chance of rain 10 percent.

Monday Night

Partly cloudy with a slight chance of showers. lows in the upper 70s. Northwest winds 5 to 10 mph, becoming northeast. Chance of rain 10 percent.

Tuesday

Partly cloudy with a slight chance of showers. Highs near 90. Northeast to east winds 5 to 10 mph, becoming southeast. Chance of rain 20 percent.

Tuesday Night

Mostly cloudy with a slight chance of showers and thunderstorms. Lows near 80. Southeast to south winds 5 to 10 mph. Chance of rain 20 percent.

Wednesday

Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.

Wednesday Night

Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Chance of rain 40 percent.

Thursday

Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.

Thursday Night And Friday

Partly to mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 40 percent.

Friday Night Through Sunday

Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows near 80. Highs near 90. Chance of rain 30 percent.