National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Aquadilla, Rafael Hernandez Airport (TJBQ)

Lat: 18.5°NLon: 67.13°WElev: 236ft.

Fair

70°F

21°C

Humidity 88%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 23 Feb 1:50 am AST
Extended Forecast for

San Antonio PR

  • Today

    Today: Showers likely, mainly after 3pm. Increasing clouds, with a high near 85. Southeast wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 85 °F

    Sunny then
    Showers
    Likely

  • Tonight

    Tonight: Mostly clear, with a low around 70. East northeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers after noon. Increasing clouds, with a high near 83. East wind 6 to 13 mph becoming north in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 83 °F

    Sunny then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 68. East northeast wind 11 to 14 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 83. East wind 15 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 83 °F

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 68. East wind around 14 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly sunny, with a high near 84. East northeast wind 14 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    High: 84 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69. East wind 11 to 20 mph.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after noon. Partly sunny, with a high near 84. East northeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 84 °F

    Scattered
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Showers likely, mainly after 3pm. Increasing clouds, with a high near 85. Southeast wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Mostly clear, with a low around 70. East northeast wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
Scattered showers after noon. Increasing clouds, with a high near 83. East wind 6 to 13 mph becoming north in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 68. East northeast wind 11 to 14 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 83. East wind 15 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 68. East wind around 14 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. East northeast wind 14 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 69. East wind 11 to 20 mph.
Friday
Showers likely, mainly after noon. Partly sunny, with a high near 84. East northeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 69.
Saturday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
Saturday Night
Clear, with a low around 69.
Sunday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio PR
 18.49°N 67.09°W (Elev. 171 ft)
Last Update:
3:50 am AST Feb 23, 2026
Forecast Valid:
4am AST Feb 23, 2026-6pm AST Mar 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation