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Pacific Storm Moves Inland; Clipper System for the Northeast; Strong Storm Impacting Alaska

A Pacific system will bring low elevation rain and isolated thunderstorms to California tonight. Heavy snow is expected for the Sierra Nevada through late tomorrow. In the Northeast, snow may cause hazardous travel this evening into tomorrow. In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

A Few Clouds

70°F

21°C

Humidity 76%
Wind Speed SE 8 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 11 Feb 12:53 am EST
Extended Forecast for

Key Colony Beach FL

  • Overnight

    Overnight: Mostly clear, with a low around 65. East wind around 10 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. East wind around 5 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm after midnight.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 76. North wind around 5 mph becoming calm in the morning.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. West wind around 5 mph becoming north after midnight.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 65. East wind around 10 mph.
Wednesday
Sunny, with a high near 76. East wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 76. North wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 63. West wind around 5 mph becoming north after midnight.
Friday
Sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 69.
Sunday
A slight chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
Sunday Night
A chance of showers. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Washington's Birthday
A chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 10%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Key Colony Beach FL
 24.71°N 81.02°W (Elev. 0 ft)
Last Update:
1:15 am EST Feb 11, 2026
Forecast Valid:
1am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation