Locally Heavy Rainfall in South Texas; Cool Temperatures for Much of the East

Heavy rainfall will again be possible across portions of south Texas through the weekend, which may result in additional flooding. Elsewhere, mixed precipitation is possible for the Appalachians, upper Midwest, and Great Lakes with some showers for the Gulf Coast. Temperatures will remain chilly across most of the eastern U.S., but warmer than normal weather will prevail in the West. Read More >

Hazardous Weather Conditions

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

31°C

87°F

Humidity 59%
Wind Speed E 17 km/h
Barometer 1017.2 mb (30.04 in)
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index34°C (93°F)
Last update 20 Oct 12:53 pm EDT
Extended Forecast for

Key West FL

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 31. East wind around 15 km/h.

    Sunny

    High: 31 °C

  • Tonight

    Tonight: A slight chance of showers after 9pm.  Mostly clear, with a low around 27. Northeast wind 10 to 15 km/h.  Chance of precipitation is 10%.

    Slight Chance
    Showers

    Low: 27 °C

  • Sunday

    Sunday: A slight chance of showers.  Sunny, with a high near 32. Northeast wind 10 to 20 km/h.  Chance of precipitation is 10%.

    Slight Chance
    Showers

    High: 32 °C

  • Sunday
    Night

    Sunday Night: A slight chance of showers, then a chance of showers and thunderstorms after 9pm.  Increasing clouds, with a low around 26. Breezy, with a north wind 15 to 20 km/h increasing to 25 to 30 km/h after midnight.  Chance of precipitation is 30%.

    Chance
    Showers and
    Breezy

    Low: 26 °C

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 29. Breezy, with a northeast wind 25 to 30 km/h.  Chance of precipitation is 40%.

    Chance
    Showers and
    Breezy

    High: 29 °C

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 26 °C

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 29. Chance of precipitation is 40%.

    Chance
    Showers

    High: 29 °C

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, mainly before 9pm.  Partly cloudy, with a low around 25. Chance of precipitation is 30%.

    Chance
    Showers then
    Slight Chance
    T-storms

    Low: 25 °C

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 31. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 31 °C

Detailed Forecast

This Afternoon
Sunny, with a high near 31. East wind around 15 km/h.
Tonight
A slight chance of showers after 9pm. Mostly clear, with a low around 27. Northeast wind 10 to 15 km/h. Chance of precipitation is 10%.
Sunday
A slight chance of showers. Sunny, with a high near 32. Northeast wind 10 to 20 km/h. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers, then a chance of showers and thunderstorms after 9pm. Increasing clouds, with a low around 26. Breezy, with a north wind 15 to 20 km/h increasing to 25 to 30 km/h after midnight. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 29. Breezy, with a northeast wind 25 to 30 km/h. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 29. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 25. Chance of precipitation is 30%.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 31. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 31. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Friday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 30. Chance of precipitation is 20%.
Click Map For Forecast
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 2 m)
12:15 pm EDT Oct 20, 2018
1pm EDT Oct 20, 2018-6pm EDT Oct 26, 2018
 
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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