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

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

78°F

26°C

Humidity 82%
Wind Speed E 7 mph
Barometer 30.06 in (1017.6 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 Feb 7:56 pm AST
Extended Forecast for

Emajagua PR

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 71. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 82. East northeast wind 9 to 13 mph. Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers after 9pm. Partly cloudy, with a low around 72. Northeast wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East wind 11 to 13 mph. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 72. East northeast wind 11 to 13 mph. Chance of precipitation is 10%.

    Low: 72 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East wind around 14 mph. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 72. East northeast wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East wind around 14 mph. Chance of precipitation is 40%.

    High: 82 °F

    Scattered
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 73. East wind around 13 mph. Chance of precipitation is 50%.

    Low: 73 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly after midnight. Partly cloudy, with a low around 71. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 82. East northeast wind 9 to 13 mph. Chance of precipitation is 50%.
Wednesday Night
Isolated showers after 9pm. Partly cloudy, with a low around 72. Northeast wind 9 to 11 mph. Chance of precipitation is 20%.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East wind 11 to 13 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 72. East northeast wind 11 to 13 mph. Chance of precipitation is 10%.
Friday
Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East wind around 14 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Partly cloudy, with a low around 72. East northeast wind 11 to 13 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East wind around 14 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 73. East wind around 13 mph. Chance of precipitation is 50%.
Sunday
Scattered showers. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Sunday Night
Clear, with a low around 72.
Monday
Scattered showers. Mostly sunny, with a high near 82. Chance of precipitation is 50%.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Scattered showers. Partly sunny, with a high near 81. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Emajagua PR
 18°N 65.87°W (Elev. 0 ft)
Last Update:
3:35 pm AST Feb 17, 2026
Forecast Valid:
8pm AST Feb 17, 2026-6pm AST Feb 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