Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

75°F

24°C

Humidity 79%
Wind Speed NE 5 mph
Barometer 30.00 in (1016.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 17 Apr 3:53 am EDT
Extended Forecast for

3 Miles SW Marquesas Keys FL

  • Today

    Today: A slight chance of showers after 8am.  Mostly sunny, with a high near 79. Northeast wind around 15 mph.  Chance of precipitation is 10%.

    High: 79 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 76. Northeast wind 10 to 15 mph.

    Low: 76 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. East wind around 15 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77. East wind 10 to 15 mph.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 80. East wind around 10 mph.

    High: 80 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 75.

    Low: 75 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74. Windy.

    Low: 74 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Windy.

    High: 78 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
A slight chance of showers after 8am. Mostly sunny, with a high near 79. Northeast wind around 15 mph. Chance of precipitation is 10%.
Tonight
Partly cloudy, with a low around 76. Northeast wind 10 to 15 mph.
Saturday
Mostly sunny, with a high near 80. East wind around 15 mph.
Saturday Night
Partly cloudy, with a low around 77. East wind 10 to 15 mph.
Sunday
Partly sunny, with a high near 80. East wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 75.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 74. Windy.
Tuesday
Mostly sunny, with a high near 78. Windy.
Tuesday Night
Partly cloudy, with a low around 73. Very windy.
Wednesday
Mostly sunny, with a high near 77. Windy.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 74. Windy. Chance of precipitation is 10%.
Thursday
Mostly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Marquesas Keys FL
 24.54°N 82.13°W (Elev. 0 ft)
4:15 am EDT Apr 17, 2026
4am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database