An Enduring Heat Wave Begins for Texas and Southern Plains

Starting today, a blazing Heat Wave will consume much of the Southern Plains and Lower MS Valley through early next week, especially for TX. Numerous Excessive Heat Warnings, Watches and Advisories are in effect for the mid-section of TX and OK and these hazards will only become more widespread. Expect record Highs temps and very dangerous Heat Indices, both surging well north of triple digits. Read More >

Hazardous Weather Conditions

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

88°F

31°C

Humidity 63%
Wind Speed N 5 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 18 Jul 9:53 pm EDT
Extended Forecast for

Key West FL

  • Tonight

    Tonight: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 83. North wind around 5 mph becoming calm.  Chance of precipitation is 10%.

    Slight Chance
    T-storms

    Low: 83 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms.  Partly sunny, with a high near 91. Calm wind.  Chance of precipitation is 10%.

    Slight Chance
    T-storms

    High: 91 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 83. Northeast wind around 5 mph.  Chance of precipitation is 10%.

    Slight Chance
    T-storms

    Low: 83 °F

  • Friday

    Friday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 90. East wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 90 °F

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 82. Northeast wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 82 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 92. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 92 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 82. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 82 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 92. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 92 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 82. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 82 °F

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 83. North wind around 5 mph becoming calm. Chance of precipitation is 10%.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 91. Calm wind. Chance of precipitation is 10%.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 83. Northeast wind around 5 mph. Chance of precipitation is 10%.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind around 5 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 82. Northeast wind around 5 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Key West FL
 24.56°N 81.8°W (Elev. 3 ft)
9:15 pm EDT Jul 18, 2018
10pm EDT Jul 18, 2018-6pm EDT Jul 25, 2018
 
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