Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Key West Naval Air Station (KNQX)

Lat: 24.58°NLon: 81.68°WElev: 3ft.

Fair

75°F

24°C

Humidity 82%
Wind Speed E 13 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 3 Mar 1:53 am EST
Extended Forecast for

Summerland Key FL

  • Overnight

    Overnight: Partly cloudy, with a low around 72. East wind around 15 mph.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 80. East wind around 15 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 73. East wind around 15 mph.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 80. East wind around 15 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers.  Partly cloudy, with a low around 73. East wind around 15 mph.  Chance of precipitation is 10%.

    Low: 73 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers.  Mostly sunny, with a high near 80. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers.  Partly cloudy, with a low around 74. Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers.  Mostly sunny, with a high near 80. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers.  Partly cloudy, with a low around 73. Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 72. East wind around 15 mph.
Tuesday
Sunny, with a high near 80. East wind around 15 mph.
Tuesday Night
Partly cloudy, with a low around 73. East wind around 15 mph.
Wednesday
Sunny, with a high near 80. East wind around 15 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 73. East wind around 15 mph. Chance of precipitation is 10%.
Thursday
A slight chance of showers. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 74. Chance of precipitation is 20%.
Friday
A slight chance of showers. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 73. Chance of precipitation is 20%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 80. Chance of precipitation is 10%.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 73. Chance of precipitation is 20%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 80. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers. Mostly clear, with a low around 73. Chance of precipitation is 10%.
Monday
A slight chance of showers. Sunny, with a high near 80. Chance of precipitation is 10%.
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ABOUT THIS FORECAST

 
Point Forecast:
Summerland Key FL
 24.66°N 81.43°W (Elev. 0 ft)
2:15 am EST Mar 3, 2026
2am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database