Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Mostly Cloudy

82°F

28°C

Humidity 72%
Wind Speed N 13 G 21 mph
Barometer 30.06 in (1018.5 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 17 Apr 12:53 pm EDT
Extended Forecast for

Key West FL

  • This Afternoon

    This Afternoon: A slight chance of showers.  Mostly sunny, with a high near 83. Northeast wind around 10 mph.  Chance of precipitation is 10%.

    High: 83 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 74. Northeast wind around 10 mph.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84. East wind around 10 mph.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75. East wind around 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 84. East wind around 5 mph.

    High: 84 °F

    Partly Sunny

  • Sunday Night

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

    Low: 75 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers.  Mostly sunny, with a high near 84. Chance of precipitation is 10%.

    High: 84 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72. Windy.

    Low: 72 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Windy.

    High: 81 °F

    Mostly Sunny
    and Windy

Detailed Forecast

This Afternoon
A slight chance of showers. Mostly sunny, with a high near 83. Northeast wind around 10 mph. Chance of precipitation is 10%.
Tonight
Partly cloudy, with a low around 74. Northeast wind around 10 mph.
Saturday
Mostly sunny, with a high near 84. East wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 75. East wind around 10 mph.
Sunday
Partly sunny, with a high near 84. East wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 75.
Monday
A slight chance of showers. Mostly sunny, with a high near 84. Chance of precipitation is 10%.
Monday Night
Partly cloudy, with a low around 72. Windy.
Tuesday
Mostly sunny, with a high near 81. Windy.
Tuesday Night
Partly cloudy, with a low around 72. Windy.
Wednesday
Mostly sunny, with a high near 80. Windy.
Wednesday Night
Partly cloudy, with a low around 72. Breezy.
Thursday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Key West FL
 24.56°N 81.8°W (Elev. 3 ft)
12:15 pm EDT Apr 17, 2026
1pm EDT Apr 17, 2026-6pm EDT Apr 23, 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