Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Key West Naval Air Station (KNQX)

Lat: 24.58°NLon: 81.68°WElev: 3ft.

Mostly Cloudy

50°F

10°C

Humidity 74%
Wind Speed E 8 mph
Barometer 30.32 in (1026.7 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 2 Feb 5:53 am EST
Extended Forecast for

Summerland Key FL

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 60. North wind around 15 mph.

    High: 60 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Northeast wind around 15 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. Northeast wind 10 to 15 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. Northeast wind around 10 mph.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Northeast wind 5 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers.  Mostly sunny, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers.  Partly cloudy, with a low around 56. Chance of precipitation is 10%.

    Low: 56 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 60. North wind around 15 mph.
Tonight
Mostly clear, with a low around 54. Northeast wind around 15 mph.
Tuesday
Sunny, with a high near 67. Northeast wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 61. Northeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 70. Northeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
A chance of showers. Mostly sunny, with a high near 70. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 10%.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Summerland Key FL
 24.66°N 81.43°W (Elev. 0 ft)
5:15 am EST Feb 2, 2026
6am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
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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