Dangerous Heat Wave in the West Expanding Eastward; Severe Weather in the Northern Plains and Upper Midwest

Dangerous and record-breaking heat will continue for much of the West today, and expand over central and eastern portions of the country through this weekend. Locally heavy rainfall and flash flooding will continue along the coastal Mid-Atlantic and in the Four Corners region. Strong to severe thunderstorms are possible across portions of the Northern Plains and Upper Midwest. 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

84°F

29°C

Humidity 84%
Wind Speed E 10 mph
Barometer 30.09 in
Dewpoint 79°F (26°C)
Visibility 9.00 mi
Heat Index96°F (36°C)
Last update 13 Jul 8:56 pm AST
Extended Forecast for

2 Miles WNW Lomas PR

  • Tonight

    Tonight: Scattered showers, mainly before 3am.  Widespread haze after 3am. Partly cloudy, with a low around 75. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 83. East northeast wind 6 to 10 mph.  Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.

    High: 83 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then scattered showers and thunderstorms after 3am.  Mostly cloudy, with a low around 74. Northeast wind 3 to 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 74 °F

    Showers
    Likely

  • Monday

    Monday: Scattered showers and thunderstorms.  Partly sunny, with a high near 81. East northeast wind 5 to 10 mph.  Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers.  Mostly clear, with a low around 72. East southeast wind 3 to 6 mph.  Chance of precipitation is 10%.

    Low: 72 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers and thunderstorms.  Partly sunny, with a high near 83. East southeast wind 8 to 13 mph.  Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 74. East southeast wind around 7 mph.  Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon.  Mostly cloudy, with a high near 82. East wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. East wind around 8 mph.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers, mainly before 3am. Widespread haze after 3am. Partly cloudy, with a low around 75. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 83. East northeast wind 6 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Scattered showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then scattered showers and thunderstorms after 3am. Mostly cloudy, with a low around 74. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Scattered showers and thunderstorms. Partly sunny, with a high near 81. East northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Monday Night
Isolated showers. Mostly clear, with a low around 72. East southeast wind 3 to 6 mph. Chance of precipitation is 10%.
Tuesday
Scattered showers and thunderstorms. Partly sunny, with a high near 83. East southeast wind 8 to 13 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 74. East southeast wind around 7 mph. Chance of precipitation is 40%.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 82. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 74. East wind around 8 mph.
Thursday
Scattered showers, mainly before noon. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Scattered showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 74.
Saturday
Scattered showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lomas PR
 18.28°N 65.93°W (Elev. 1220 ft)
9:25 pm AST Jul 13, 2024
9pm AST Jul 13, 2024-6pm AST Jul 20, 2024
 
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Additional Resources

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