Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

82°F

28°C

Humidity 74%
Wind Speed E 9 mph
Barometer 30.08 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 12 Jul 7:56 pm AST
Extended Forecast for

2 Miles WNW Catano PR

  • Tonight

    Tonight: Isolated showers.  Widespread haze. Partly cloudy, with a low around 77. East wind 7 to 9 mph.  Chance of precipitation is 20%.

    Low: 77 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers.  Widespread haze. Mostly sunny, with a high near 88. East wind 8 to 15 mph.  Chance of precipitation is 20%.

    High: 88 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly between 9pm and 3am.  Partly cloudy, with a low around 76. East southeast wind around 9 mph.  Chance of precipitation is 40%.

    Low: 76 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers.  Partly sunny, with a high near 88. East wind 7 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%.

    High: 88 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers after midnight.  Partly cloudy, with a low around 77. East wind 8 to 11 mph.  Chance of precipitation is 40%.

    Low: 77 °F

    Mostly Clear
    then
    Scattered
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before noon.  Partly sunny, with a high near 89. East wind 9 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%.

    High: 89 °F

    Showers
    Likely then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers.  Partly cloudy, with a low around 78. East wind 10 to 14 mph.  Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon.  Mostly cloudy, with a high near 88. East wind 13 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    High: 88 °F

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 78. East southeast wind 9 to 11 mph.  Chance of precipitation is 40%.

    Low: 78 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Isolated showers. Widespread haze. Partly cloudy, with a low around 77. East wind 7 to 9 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Widespread haze. Mostly sunny, with a high near 88. East wind 8 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers, mainly between 9pm and 3am. Partly cloudy, with a low around 76. East southeast wind around 9 mph. Chance of precipitation is 40%.
Monday
Scattered showers. Partly sunny, with a high near 88. East wind 7 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers after midnight. Partly cloudy, with a low around 77. East wind 8 to 11 mph. Chance of precipitation is 40%.
Tuesday
Showers likely, mainly before noon. Partly sunny, with a high near 89. East wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 78. East wind 10 to 14 mph. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 88. East wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 78. East southeast wind 9 to 11 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Clear, with a low around 79.
Friday
Mostly sunny, with a high near 89.
Friday Night
Clear, with a low around 78.
Saturday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Catano PR
 18.45°N 66.14°W (Elev. 3 ft)
8:02 pm AST Jul 12, 2025
9pm AST Jul 12, 2025-6pm AST Jul 19, 2025
 
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Additional Resources

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