Winter Weather Continues in the Northeast; Frigid Temperatures for the Central and Eastern U.S.

The major winter storm will continue to impact the Northeast U.S. today with heavy snow as it shifts away from the East Coast. Frigid temperatures will impact the eastern two-thirds of the U.S. this week, and numerous record lows are forecast. Sub-zero lows are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Mostly Cloudy

82°F

28°C

Humidity 62%
Wind Speed E 15 G 24 mph
Barometer 30.11 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 26 Jan 11:15 am AST
Extended Forecast for

Santa Isabel PR

  • Today

    Today: Scattered showers, mainly after noon.  Partly sunny, with a high near 87. East southeast wind around 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%.

    High: 87 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 9pm.  Partly cloudy, with a low around 67. East northeast wind around 8 mph.  Chance of precipitation is 40%.

    Low: 67 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly between 9am and noon.  Partly sunny, with a high near 88. Northeast wind 5 to 15 mph becoming east southeast in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 88 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Isolated showers after midnight.  Mostly clear, with a low around 67. East northeast wind around 7 mph.  Chance of precipitation is 10%.

    Low: 67 °F

    Mostly Clear
    then Isolated
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 88. Northeast wind 5 to 14 mph becoming east southeast in the afternoon. Winds could gust as high as 23 mph.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66. East northeast wind around 6 mph.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Northeast wind 6 to 10 mph becoming southeast in the afternoon.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. Northeast wind around 6 mph.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 87. Northeast wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers, mainly after noon. Partly sunny, with a high near 87. East southeast wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Tonight
Scattered showers, mainly before 9pm. Partly cloudy, with a low around 67. East northeast wind around 8 mph. Chance of precipitation is 40%.
Tuesday
Showers likely, mainly between 9am and noon. Partly sunny, with a high near 88. Northeast wind 5 to 15 mph becoming east southeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Isolated showers after midnight. Mostly clear, with a low around 67. East northeast wind around 7 mph. Chance of precipitation is 10%.
Wednesday
Sunny, with a high near 88. Northeast wind 5 to 14 mph becoming east southeast in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Clear, with a low around 66. East northeast wind around 6 mph.
Thursday
Sunny, with a high near 87. Northeast wind 6 to 10 mph becoming southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 67. Northeast wind around 6 mph.
Friday
Mostly sunny, with a high near 87. Northeast wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Scattered showers. Mostly sunny, with a high near 87. 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)
4:04 am AST Jan 26, 2026
11am AST Jan 26, 2026-6pm AST Feb 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database