National Weather Service United States Department of Commerce

Winter weather forecast from Great Lakes to Northeast, Four Corners region

Snow is expected Thursday and Friday from the Great Lakes to the Northeast, as a clipper system moves across the region. This will be nothing like the nor'easter that brought up to three feet of snow to parts of the Northeast earlier this week, as snowfall totals of six inches or less are expected. Snow and freezing rain are forecast for parts of the Four Corners region through the weekend.
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Current Conditions

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Marathon FL

7 Day Forecast

For More Weather Information:

Key West, FL Local Forecast Office

This
Afternoon

Sunny

Sunny

High: 71 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 62 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 73 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 64 °F

Saturday

Breezy

Breezy

High: 74 °F

Saturday
Night

Isolated Showers Chance for Measurable Precipitation 10%

Isolated
Showers

Low: 66 °F

Sunday

Isolated Showers Chance for Measurable Precipitation 10%

Isolated
Showers

High: 78 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 70 °F

Monday

Isolated Showers Chance for Measurable Precipitation 10%

Isolated
Showers

High: 79 °F

Detailed Forecast

  • This Afternoon Sunny, with a high near 71. Northeast wind around 15 mph.
  • Tonight Mostly clear, with a low around 62. East wind 10 to 15 mph.
  • Friday Mostly sunny, with a high near 73. Northeast wind 10 to 15 mph.
  • Friday Night Partly cloudy, with a low around 64. Northwest wind 10 to 15 mph.
  • Saturday Partly sunny, with a high near 74. Breezy, with a northeast wind 15 to 20 mph.
  • Saturday Night Isolated showers. Mostly cloudy, with a low around 66. Windy. Chance of precipitation is 10%.
  • Sunday Isolated showers before 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 10%.
  • Sunday Night Partly cloudy, with a low around 70.
  • Monday Isolated showers. Partly sunny, with a high near 79. Chance of precipitation is 10%.
  • Monday Night Isolated showers. Partly cloudy, with a low around 71. Chance of precipitation is 10%.
  • Tuesday Isolated showers. Mostly sunny, with a high near 79. Chance of precipitation is 10%.
  • Tuesday Night Isolated showers. Mostly cloudy, with a low around 71. Chance of precipitation is 20%.
  • Wednesday Isolated showers. Mostly sunny, with a high near 79. Chance of precipitation is 20%.