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

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

73°F

23°C

Humidity 89%
Wind Speed SE 3 mph
Barometer 30.01 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 18 Jan 5:56 am AST
Extended Forecast for

Roosevelt Roads PR

  • Today

    Today: Scattered showers. Mostly sunny, with a high near 84. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Partly cloudy, with a low around 74. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    Showers

  • M.L.King Day

    M.L.King Day: Scattered showers, mainly after 9am. Mostly sunny, with a high near 82. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 80. East wind around 15 mph. Chance of precipitation is 40%.

    Low: 80 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 82. East wind 15 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 80. East northeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 80 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 82. East wind 17 to 20 mph. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 80. East wind 18 to 20 mph. Chance of precipitation is 60%.

    Low: 80 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 82. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely

Detailed Forecast

Today
Scattered showers. Mostly sunny, with a high near 84. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
Scattered showers. Partly cloudy, with a low around 74. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
M.L.King Day
Scattered showers, mainly after 9am. Mostly sunny, with a high near 82. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 80. East wind around 15 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 82. East wind 15 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 80. East northeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Wednesday
Showers likely. Mostly cloudy, with a high near 82. East wind 17 to 20 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 80. East wind 18 to 20 mph. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 82. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 80. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Friday Night
Scattered showers. Partly cloudy, with a low around 80. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 82. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Roosevelt Roads PR
 18.23°N 65.62°W (Elev. 0 ft)
Last Update:
4:15 am AST Jan 18, 2026
Forecast Valid:
6am AST Jan 18, 2026-6pm AST Jan 24, 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