Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

63°F

17°C

Humidity 90%
Wind Speed N 6 mph
Barometer 30.01 in (1016.7 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 30 Jan 7:53 pm EST
Extended Forecast for

Key West Airport FL

  • Tonight

    Tonight: A slight chance of showers.  Mostly cloudy, with a low around 62. Northwest wind around 10 mph.  Chance of precipitation is 10%.

    Low: 62 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Showers likely.  Mostly cloudy, with a high near 67. Windy, with a southwest wind 10 to 15 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.  Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely and
    Windy

  • Saturday Night

    Saturday Night: A slight chance of showers.  Mostly cloudy, with a low around 49. Very windy, with a northwest wind around 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers and
    Very Windy

  • Sunday

    Sunday: Partly sunny, with a high near 57. Windy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 57 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. Breezy, with a north wind 15 to 20 mph.

    Low: 50 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers.  Partly cloudy, with a low around 58. Chance of precipitation is 10%.

    Low: 58 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers. Mostly cloudy, with a low around 62. Northwest wind around 10 mph. Chance of precipitation is 10%.
Saturday
Showers likely. Mostly cloudy, with a high near 67. Windy, with a southwest wind 10 to 15 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 70%.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 49. Very windy, with a northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 57. Windy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 50. Breezy, with a north wind 15 to 20 mph.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 10%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 10%.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 61. Chance of precipitation is 10%.
Thursday
A slight chance of showers. Mostly sunny, with a high near 67. Breezy. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 59. Windy. Chance of precipitation is 10%.
Friday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Key West Airport FL
 24.58°N 81.77°W (Elev. 3 ft)
8:15 pm EST Jan 30, 2026
8pm EST Jan 30, 2026-6pm EST Feb 6, 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