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.

Partly Cloudy

82°F

28°C

Humidity 70%
Wind Speed E 16 mph
Barometer 29.99 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 17 Feb 4:56 pm AST
Extended Forecast for

Candelaria Arenas PR

  • Tonight

    Tonight: Isolated showers after midnight. Mostly clear, with a low around 70. East northeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 70 °F

    Clear then
    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before 9am. Mostly sunny, with a high near 84. East northeast wind 5 to 14 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers after 9pm. Mostly clear, with a low around 70. East southeast wind 6 to 8 mph. Chance of precipitation is 10%.

    Low: 70 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 85. East northeast wind 7 to 14 mph. Chance of precipitation is 10%.

    High: 85 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 70. East wind 7 to 10 mph. Chance of precipitation is 10%.

    Low: 70 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers. Mostly sunny, with a high near 85. East wind 7 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 70. East wind 5 to 8 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers before noon. Mostly sunny, with a high near 85. East wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 70. East southeast wind around 9 mph.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers after midnight. Mostly clear, with a low around 70. East northeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Wednesday
Scattered showers, mainly before 9am. Mostly sunny, with a high near 84. East northeast wind 5 to 14 mph. Chance of precipitation is 30%.
Wednesday Night
Isolated showers after 9pm. Mostly clear, with a low around 70. East southeast wind 6 to 8 mph. Chance of precipitation is 10%.
Thursday
Isolated showers. Mostly sunny, with a high near 85. East northeast wind 7 to 14 mph. Chance of precipitation is 10%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 70. East wind 7 to 10 mph. Chance of precipitation is 10%.
Friday
Isolated showers. Mostly sunny, with a high near 85. East wind 7 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers. Partly cloudy, with a low around 70. East wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday
Scattered showers before noon. Mostly sunny, with a high near 85. East wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 70. East southeast wind around 9 mph.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 70.
Monday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Candelaria Arenas PR
 18.42°N 66.21°W (Elev. 151 ft)
Last Update:
3:35 pm AST Feb 17, 2026
Forecast Valid:
5pm 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