Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

84°F

29°C

Humidity 70%
Wind Speed S 8 mph
Barometer 29.94 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 14 Feb 1:55 pm AST
Extended Forecast for

Santa Isabel PR

  • This Afternoon

    This Afternoon: Showers likely, mainly after 3pm.  Mostly sunny early, then becoming cloudy, with a high near 86. Southeast wind around 9 mph.  Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 86 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely before 9pm, then isolated showers after midnight.  Mostly cloudy during the early evening, then becoming mostly clear, with a low around 67. Northeast wind 5 to 7 mph.  Chance of precipitation is 70%.

    Low: 67 °F

    Showers
    Likely then
    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers.  Partly sunny, with a high near 87. East southeast wind 6 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 87 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers.  Mostly clear, with a low around 69. Northeast wind 6 to 8 mph.  Chance of precipitation is 10%.

    Low: 69 °F

    Isolated
    Showers

  • Washington's Birthday

    Washington's Birthday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 87. East southeast wind 7 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers.  Mostly clear, with a low around 69. East northeast wind 5 to 9 mph.  Chance of precipitation is 10%.

    Low: 69 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. East northeast wind 6 to 8 mph becoming southeast in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 69. Northeast wind 3 to 5 mph.

    Low: 69 °F

    Clear

  • Wednesday

    Wednesday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 87. Northeast wind 6 to 16 mph becoming southeast in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 30%.

    High: 87 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Showers likely, mainly after 3pm. Mostly sunny early, then becoming cloudy, with a high near 86. Southeast wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Showers likely before 9pm, then isolated showers after midnight. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 67. Northeast wind 5 to 7 mph. Chance of precipitation is 70%.
Sunday
Scattered showers. Partly sunny, with a high near 87. East southeast wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Isolated showers. Mostly clear, with a low around 69. Northeast wind 6 to 8 mph. Chance of precipitation is 10%.
Washington's Birthday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East southeast wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers. Mostly clear, with a low around 69. East northeast wind 5 to 9 mph. Chance of precipitation is 10%.
Tuesday
Mostly sunny, with a high near 87. East northeast wind 6 to 8 mph becoming southeast in the afternoon.
Tuesday Night
Clear, with a low around 69. Northeast wind 3 to 5 mph.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. Northeast wind 6 to 16 mph becoming southeast in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 68.
Friday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Isabel PR
 17.98°N 66.4°W (Elev. 56 ft)
12:52 pm AST Feb 14, 2026
2pm AST Feb 14, 2026-6pm AST Feb 20, 2026
 
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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