Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

81°F

27°C

Humidity 54%
Wind Speed E 12 G 21 mph
Barometer 30.10 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 11 Feb 9:35 am AST
Extended Forecast for

Santa Isabel PR

  • Today

    Today: Isolated showers between noon and 3pm.  Sunny, with a high near 87. East wind 14 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 10%.

    High: 87 °F

    Sunny then
    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly between 9pm and midnight.  Partly cloudy, with a low around 68. Northeast wind 7 to 9 mph.  Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 9am.  Mostly cloudy, with a high near 86. East southeast wind 6 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 86 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely.  Cloudy, with a low around 69. East northeast wind 5 to 8 mph.  Chance of precipitation is 70%.

    Low: 69 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers before noon.  Mostly sunny, with a high near 87. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%.

    High: 87 °F

    Scattered
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. East northeast wind 5 to 7 mph.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. East northeast wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. Northeast wind around 7 mph.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 87. East southeast wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated showers between noon and 3pm. Sunny, with a high near 87. East wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Tonight
Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 68. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Thursday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 86. East southeast wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely. Cloudy, with a low around 69. East northeast wind 5 to 8 mph. Chance of precipitation is 70%.
Friday
Scattered showers before noon. Mostly sunny, with a high near 87. Southeast wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 68. East northeast wind 5 to 7 mph.
Saturday
Sunny, with a high near 88. East northeast wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 68. Northeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 87. East southeast wind 7 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 69.
Washington's Birthday
Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Isabel PR
 17.98°N 66.4°W (Elev. 56 ft)
4:21 am AST Feb 11, 2026
9am AST Feb 11, 2026-6pm AST Feb 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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