Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy Rain and Potential for Flash Flooding

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Hazardous Weather Conditions

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

A Few Clouds

86°F

30°C

Humidity 75%
Wind Speed S 7 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 28 Jul 7:53 am EDT
Extended Forecast for

Dry Tortugas National Park FL

  • Today

    Today: Scattered showers and thunderstorms.  Mostly sunny, with a high near 92. Southeast wind 5 to 10 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 92 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Partly cloudy, with a low around 85. Southeast wind around 5 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 85 °F

  • Saturday

    Saturday: Scattered showers and thunderstorms.  Mostly sunny, with a high near 93. Southeast wind around 5 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 93 °F

  • Saturday
    Night

    Saturday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 86. South wind around 10 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 86 °F

  • Sunday

    Sunday: Scattered showers and thunderstorms.  Mostly sunny, with a high near 92. Southwest wind around 10 mph.  Chance of precipitation is 50%.

    Scattered
    T-storms

    High: 92 °F

  • Sunday
    Night

    Sunday Night: Scattered showers and thunderstorms.  Partly cloudy, with a low around 86. Chance of precipitation is 40%.

    Scattered
    T-storms

    Low: 86 °F

  • Monday

    Monday: Scattered showers and thunderstorms.  Mostly sunny, with a high near 89. Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 89 °F

  • Monday
    Night

    Monday Night: Scattered showers and thunderstorms.  Cloudy, with a low around 82. Chance of precipitation is 40%.

    Scattered
    T-storms

    Low: 82 °F

  • Tuesday

    Tuesday: Scattered showers and thunderstorms.  Mostly sunny, with a high near 90. Chance of precipitation is 30%.

    Scattered
    Showers

    High: 90 °F

Detailed Forecast

Today
Scattered showers and thunderstorms. Mostly sunny, with a high near 92. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms. Partly cloudy, with a low around 85. Southeast wind around 5 mph. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms. Mostly sunny, with a high near 93. Southeast wind around 5 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 86. South wind around 10 mph. Chance of precipitation is 40%.
Sunday
Scattered showers and thunderstorms. Mostly sunny, with a high near 92. Southwest wind around 10 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 86. Chance of precipitation is 40%.
Monday
Scattered showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Monday Night
Scattered showers and thunderstorms. Cloudy, with a low around 82. Chance of precipitation is 40%.
Tuesday
Scattered showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Tuesday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Wednesday Night
Scattered showers and thunderstorms. Mostly clear, with a low around 82. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Dry Tortugas National Park FL
 24.62°N 82.87°W (Elev. 0 ft)
7:15 am EDT Jul 28, 2017
8am EDT Jul 28, 2017-6pm EDT Aug 3, 2017
 
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