National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Miami, Miami International Airport (KMIA)

Lat: 25.79°NLon: 80.32°WElev: 10ft.

A Few Clouds

81°F

27°C

Humidity 88%
Wind Speed S 5 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 18 May 5:53 am EDT
Extended Forecast for

Miami FL

Heat Advisory May 18, 10:00am until May 18, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 90. Heat index values as high as 106. South wind 10 to 14 mph, with gusts as high as 18 mph.

    High: 90 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 83. South wind 9 to 11 mph.

    Low: 83 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 103. South wind 9 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 79. South wind 8 to 10 mph. Chance of precipitation is 60%.

    Low: 79 °F

    Showers
    Likely then
    Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 90. West wind 7 to 9 mph. Chance of precipitation is 70%.

    High: 90 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. South wind around 8 mph becoming north after midnight.

    Low: 78 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Sunny, with a high near 86. North wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 60%.

    High: 86 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly clear, with a low around 78. East wind around 8 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Sunny, with a high near 86. East wind 6 to 8 mph.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 90. Heat index values as high as 106. South wind 10 to 14 mph, with gusts as high as 18 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 83. South wind 9 to 11 mph.
Sunday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 103. South wind 9 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 79. South wind 8 to 10 mph. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 90. West wind 7 to 9 mph. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. South wind around 8 mph becoming north after midnight.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Sunny, with a high near 86. North wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly clear, with a low around 78. East wind around 8 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 86. East wind 6 to 8 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly clear, with a low around 80.
Thursday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 86.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 80.
Friday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 88.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Miami FL
 25.78°N 80.18°W
Last Update:
3:32 am EDT May 18, 2024
Forecast Valid:
6am EDT May 18, 2024-6pm EDT May 24, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation