Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

79°F

26°C

Humidity 79%
Wind Speed E 14 mph
Barometer 30.06 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 28 Feb 8:56 am AST
Extended Forecast for

San Juan PR

  • Today

    Today: Scattered showers, mainly before noon.  Mostly sunny, with a high near 87. East southeast wind 13 to 20 mph.  Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers before 9pm, then isolated showers after midnight.  Partly cloudy, with a low around 72. East southeast wind around 10 mph.  Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Sunday

    Sunday: Sunny, with a high near 87. East wind 10 to 20 mph.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 72. East southeast wind 7 to 9 mph.  Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly before noon.  Partly sunny, with a high near 86. East wind 9 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%.

    High: 86 °F

    Showers
    Likely then
    Isolated
    Showers

  • Monday Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 72. East wind around 9 mph.  Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers.  Mostly sunny, with a high near 86. East wind 13 to 17 mph.  Chance of precipitation is 40%.

    High: 86 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 72. East wind 11 to 13 mph.  Chance of precipitation is 50%.

    Low: 72 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers.  Mostly cloudy, with a high near 85. East wind 15 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%.

    High: 85 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers, mainly before noon. Mostly sunny, with a high near 87. East southeast wind 13 to 20 mph. Chance of precipitation is 30%.
Tonight
Scattered showers before 9pm, then isolated showers after midnight. Partly cloudy, with a low around 72. East southeast wind around 10 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 87. East wind 10 to 20 mph.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 72. East southeast wind 7 to 9 mph. Chance of precipitation is 40%.
Monday
Showers likely, mainly before noon. Partly sunny, with a high near 86. East wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 72. East wind around 9 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Mostly sunny, with a high near 86. East wind 13 to 17 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 72. East wind 11 to 13 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 85. East wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Friday
Showers likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
San Juan PR
 18.41°N 66.07°W (Elev. 56 ft)
6:26 am AST Feb 28, 2026
9am AST Feb 28, 2026-6pm AST Mar 6, 2026
 
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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