High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures 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.

Partly Cloudy

75°F

24°C

Humidity 78%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 25 Jan 9:35 pm AST
Extended Forecast for

Guanica PR

  • Tonight

    Tonight: Mostly clear, with a low around 68. East wind 7 to 11 mph.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Scattered showers, mainly after 3pm.  Mostly sunny, with a high near 87. East southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 30%.

    High: 87 °F

    Sunny then
    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers before 3am.  Partly cloudy, with a low around 67. East wind 8 to 10 mph.  Chance of precipitation is 10%.

    Low: 67 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers.  Mostly sunny, with a high near 90. East southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 10%.

    High: 90 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Clear, with a low around 67. East northeast wind around 6 mph.

    Low: 67 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. East southeast wind 6 to 16 mph, with gusts as high as 26 mph.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 69. East northeast wind around 7 mph.

    Low: 69 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Southeast wind 6 to 9 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. East northeast wind 3 to 5 mph.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 68. East wind 7 to 11 mph.
Monday
Scattered showers, mainly after 3pm. Mostly sunny, with a high near 87. East southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers before 3am. Partly cloudy, with a low around 67. East wind 8 to 10 mph. Chance of precipitation is 10%.
Tuesday
Isolated showers. Mostly sunny, with a high near 90. East southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 10%.
Tuesday Night
Clear, with a low around 67. East northeast wind around 6 mph.
Wednesday
Sunny, with a high near 88. East southeast wind 6 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Clear, with a low around 69. East northeast wind around 7 mph.
Thursday
Sunny, with a high near 88. Southeast wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 68. East northeast wind 3 to 5 mph.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 67.
Saturday
Scattered showers. Sunny, with a high near 88. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Guanica PR
 17.97°N 66.92°W (Elev. 16 ft)
8:51 pm AST Jan 25, 2026
9pm AST Jan 25, 2026-6pm AST Feb 1, 2026
 
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