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

Isolated to scattered severe thunderstorms appear possible across portions of the Southeast and Carolinas on Saturday 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 Saturday due to the threat of flash, urban, and riverine flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Aquadilla, Rafael Hernandez Airport (TJBQ)

Lat: 18.5°NLon: 67.13°WElev: 236ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

San Sebastian PR

  • Overnight

    Overnight: Clear, with a low around 74. Light east wind.

    Low: 74 °F

    Clear

  • Sunday

    Sunday: Scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Increasing clouds, with a high near 90. Heat index values as high as 106. Calm wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 90 °F

    Sunny then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers before 9pm.  Mostly clear, with a low around 74. Calm wind becoming east around 5 mph after midnight.  Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers then
    Mostly Clear

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon.  Increasing clouds, with a high near 91. Heat index values as high as 108. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 91 °F

    Sunny then
    Showers
    Likely

  • Monday Night

    Monday Night: Clear, with a low around 75. Calm wind becoming southeast around 5 mph after midnight.

    Low: 75 °F

    Clear

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 90. East wind 3 to 5 mph.  Chance of precipitation is 60%.

    High: 90 °F

    Sunny then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. East southeast wind 3 to 5 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers likely after noon.  Mostly sunny, with a high near 87. Light east wind.  Chance of precipitation is 60%.

    High: 87 °F

    Sunny then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers.  Partly cloudy, with a low around 75. East wind 7 to 14 mph.  Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Clear, with a low around 74. Light east wind.
Sunday
Scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 90. Heat index values as high as 106. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Scattered showers before 9pm. Mostly clear, with a low around 74. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 30%.
Monday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 91. Heat index values as high as 108. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Clear, with a low around 75. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 90. East wind 3 to 5 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 76. East southeast wind 3 to 5 mph.
Wednesday
Showers likely after noon. Mostly sunny, with a high near 87. Light east wind. Chance of precipitation is 60%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 75. East wind 7 to 14 mph. Chance of precipitation is 30%.
Thursday
Showers likely, mainly after noon. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 75.
Saturday
Showers likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
San Sebastian PR
 18.35°N 67°W (Elev. 436 ft)
4:08 pm AST May 18, 2024
3am AST May 19, 2024-6pm AST May 25, 2024
 
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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