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

Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Friday

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Hazardous Weather Conditions

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

26°C

79°F

Humidity 79%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 17 May 6:35 am AST
Extended Forecast for

Manati PR

Heat Advisory May 17, 11:00am until May 17, 05:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Scattered showers, mainly after noon. Mostly sunny, with a high near 33. Heat index values as high as 44. Southeast wind 8 to 16 km/h becoming east northeast in the afternoon. Chance of precipitation is 30%.

    High: 33 °C

    Scattered
    Showers

  • Tonight

    Tonight: Clear, with a low around 23. Southeast wind 8 to 10 km/h.

    Low: 23 °C

    Clear

  • Saturday

    Saturday: Scattered showers after noon. Mostly sunny, with a high near 33. Heat index values as high as 43. East northeast wind 11 to 21 km/h. Chance of precipitation is 40%.

    High: 33 °C

    Sunny then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers after midnight. Mostly clear, with a low around 23. East wind around 11 km/h. Chance of precipitation is 10%.

    Low: 23 °C

    Clear then
    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Mostly sunny, with a high near 33. East northeast wind 11 to 21 km/h. Chance of precipitation is 50%.

    High: 33 °C

    Isolated
    Showers then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Clear, with a low around 23. East southeast wind around 11 km/h.

    Low: 23 °C

    Clear

  • Monday

    Monday: Scattered showers after noon. Mostly sunny, with a high near 33. East wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Chance of precipitation is 50%.

    High: 33 °C

    Sunny then
    Scattered
    Showers

  • Monday Night

    Monday Night: Clear, with a low around 23. East southeast wind 10 to 14 km/h.

    Low: 23 °C

    Clear

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 32. East wind 11 to 21 km/h. Chance of precipitation is 40%.

    High: 32 °C

    Sunny then
    Scattered
    Showers

Detailed Forecast

Today
Scattered showers, mainly after noon. Mostly sunny, with a high near 33. Heat index values as high as 44. Southeast wind 8 to 16 km/h becoming east northeast in the afternoon. Chance of precipitation is 30%.
Tonight
Clear, with a low around 23. Southeast wind 8 to 10 km/h.
Saturday
Scattered showers after noon. Mostly sunny, with a high near 33. Heat index values as high as 43. East northeast wind 11 to 21 km/h. Chance of precipitation is 40%.
Saturday Night
Isolated showers after midnight. Mostly clear, with a low around 23. East wind around 11 km/h. Chance of precipitation is 10%.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 33. East northeast wind 11 to 21 km/h. Chance of precipitation is 50%.
Sunday Night
Clear, with a low around 23. East southeast wind around 11 km/h.
Monday
Scattered showers after noon. Mostly sunny, with a high near 33. East wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon. Chance of precipitation is 50%.
Monday Night
Clear, with a low around 23. East southeast wind 10 to 14 km/h.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 32. East wind 11 to 21 km/h. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Showers likely. Mostly sunny, with a high near 32. Chance of precipitation is 60%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 23. Chance of precipitation is 40%.
Thursday
Showers likely. Partly sunny, with a high near 33. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Manati PR
 18.42°N 66.48°W (Elev. 279 m)
Last Update:
5:42 am AST May 17, 2024
Forecast Valid:
6am AST May 17, 2024-6pm AST May 23, 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