Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms are forecast from the southern Plains to the Midwest today through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the southeastern U.S. and parts of the central U.S. into next week. Several daily record high maximum and high minimum temperature records are likely to be broken. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

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

Fair

77°F

25°C

Humidity 71%
Wind Speed E 15 mph
Barometer 30.13 in (1020.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 4 Mar 7:53 am EST
Detailed forecast for

Monroe Middle Keys

Today
Mostly sunny with a slight chance of showers. Breezy. Highs in the lower 80s. Northeast to east winds 15 to 20 mph. Chance of rain 10 percent.
Tonight
Partly to mostly cloudy with a slight chance of showers. Breezy. Lows in the lower 70s. Northeast to east winds 15 to 20 mph, becoming east. Chance of rain 20 percent.
Thursday
Partly sunny with a slight chance of showers. Breezy. Highs in the lower 80s. East winds 15 to 20 mph. Chance of rain 20 percent.
Thursday Night
Partly cloudy with a slight chance of showers. breezy. Lows in the lower 70s. East winds 15 to 20 mph. Chance of rain 20 percent.
Friday
Partly sunny with a slight chance of showers. Breezy. Highs in the lower 80s. East winds 15 to 20 mph. Chance of rain 20 percent.
Friday Night And Saturday
Partly cloudy with a slight chance of showers. Breezy. Lows in the lower 70s. Highs in the lower 80s. Chance of rain 20 percent.
Saturday Night
Partly cloudy with a chance of showers. Breezy. Lows in the lower 70s. Chance of rain 30 percent.
Sunday
Mostly sunny with a chance of showers. Breezy. Highs in the lower 80s. Chance of rain 30 percent.
Sunday Night Through Monday Night
Partly cloudy with a slight chance of showers. Lows in the lower 70s. Highs in the lower 80s. Chance of rain 20 percent.
Tuesday
Mostly sunny with a slight chance of showers. Becoming breezy. Highs in the lower 80s. Chance of rain 20 percent.



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400 AM EST Wed Mar 4 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database