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Severe Thunderstorms in the Southeast U.S; Flash Flooding Threat for the Northern Gulf Coast

Severe thunderstorms are expected across portions of the Southeast and Carolinas today where a Slight Risk (Level 2 of 5) has been issued. A Slight Risk Excessive Rainfall Outlook (Level 2 of 4) has been issued for part of the northern Gulf Coast today due to the threat of flash, urban, and riverine flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

90°F

32°C

Humidity 67%
Wind Speed S 15 G 21 mph
Barometer 29.99 in
Dewpoint 77°F (25°C)
Visibility 9.00 mi
Heat Index104°F (40°C)
Last update 19 May 11:35 am AST
Extended Forecast for

Santa Isabel PR

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 88. East southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 88 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 79. East wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 79 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers before 9am, then isolated showers after noon. Mostly sunny, with a high near 89. East southeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers after 9pm. Partly cloudy, with a low around 79. East wind around 9 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 89. East southeast wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 80. East wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 85 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 79. East northeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 86. East southeast wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 86 °F

    Showers
    Likely then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 88. East southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 79. East wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Scattered showers before 9am, then isolated showers after noon. Mostly sunny, with a high near 89. East southeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers after 9pm. Partly cloudy, with a low around 79. East wind around 9 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers. Mostly sunny, with a high near 89. East southeast wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 80. East wind 7 to 10 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 6 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 79. East northeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 86. East southeast wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 79. Chance of precipitation is 60%.
Friday
Showers likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 79. Chance of precipitation is 40%.
Saturday
Showers likely. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Santa Isabel PR
 17.97°N 66.41°W (Elev. 33 ft)
Last Update:
7:10 am AST May 19, 2024
Forecast Valid:
12pm AST May 19, 2024-6pm AST May 25, 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