Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Fair

67°F

19°C

Humidity	84%
Wind Speed	Vrbl 3 mph
Barometer	30.12 in (1019.9 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	12 Feb 10:53 pm EST

More Information:

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

Extended Forecast for

3 Miles NE Islamorada FL

Tonight
Low: 63 °F
Mostly Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 64 °F
Slight Chance
Showers
Saturday
High: 72 °F
Sunny
Saturday Night
Low: 69 °F
Slight Chance
Showers
Sunday
High: 74 °F
Slight Chance
Showers
Sunday Night
Low: 70 °F
Chance
Showers
Washington's Birthday
High: 74 °F
Chance
Showers
Monday Night
Low: 64 °F
Slight Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 63. Northwest wind around 5 mph.

Friday

Sunny, with a high near 74. North wind around 5 mph becoming calm in the morning.

Friday Night

A slight chance of showers. Partly cloudy, with a low around 64. Northwest wind around 5 mph becoming northeast after midnight. Chance of precipitation is 10%.

Saturday

Sunny, with a high near 72. East wind 5 to 10 mph.

Saturday Night

A slight chance of showers. Partly cloudy, with a low around 69. Southeast wind 10 to 15 mph. Chance of precipitation is 10%.

Sunday

A slight chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 20%.

Sunday Night

A chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Washington's Birthday

A chance of showers. Sunny, with a high near 74. Chance of precipitation is 40%.

Monday Night

A slight chance of showers. Mostly clear, with a low around 64. Chance of precipitation is 10%.