National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hazardous Weather Conditions

Current Conditions

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22 Miles NW Islamorada FL

7 Day Forecast

For More Weather Information:

Miami - South Florida Local Forecast Office

This
Afternoon

Breezy

Breezy

High: 81 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 76 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 81 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 75 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 81 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 73 °F

Wednesday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 76 °F

Wednesday
Night

Windy

Windy

Low: 55 °F

Thanksgiving
Day

Breezy

Breezy

High: 69 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 81. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 23 mph.
  • Tonight Mostly clear, with a low around 76. Southeast wind 5 to 9 mph becoming light south after midnight.
  • Monday Mostly sunny, with a high near 81. Calm wind becoming south 5 to 7 mph in the afternoon.
  • Monday Night A 40 percent chance of showers. Mostly cloudy, with a low around 75. Light and variable wind.
  • Tuesday A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. East wind 5 to 10 mph.
  • Tuesday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East wind around 8 mph.
  • Wednesday Showers likely and possibly a thunderstorm. Cloudy, with a high near 76. Windy, with a south wind 10 to 15 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
  • Wednesday Night Mostly cloudy, with a low around 55. Windy, with a north wind around 21 mph, with gusts as high as 26 mph.
  • Thanksgiving Day Sunny, with a high near 69. Breezy, with a north wind 16 to 18 mph, with gusts as high as 24 mph.
  • Thursday Night Mostly clear, with a low around 59. Breezy.
  • Friday Mostly sunny, with a high near 74. Breezy.
  • Friday Night Partly cloudy, with a low around 63. Breezy.
  • Saturday Mostly sunny, with a high near 76.