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

Severe Thunderstorm and Excessive Rainfall Threats Today; Excessive Heat Returns Tuesday

The greatest threat for severe thunderstorms today exists from northern Arkansas into northwest Alabama where large hail and damaging winds are possible. Heavy to excessive rainfall could bring flooding through tonight over parts of the southern High Plains into north-central Texas. Excessive heat will return to the southwestern U.S. by Tuesday. 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

85°F

29°C

Humidity 82%
Wind Speed E 14 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 9 Jun 6:56 pm AST
Extended Forecast for

Emajagua PR

Excessive Heat Watch June 10, 09:00am until June 10, 06:00pm
Click here for hazard details and duration
Excessive Heat Watch

  • Tonight

    Tonight: Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 81. East wind 8 to 10 mph. Chance of precipitation is 40%.

    Low: 81 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before 9am. Mostly sunny, with a high near 89. Heat index values as high as 102. East wind 11 to 13 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 81. East wind around 10 mph. Chance of precipitation is 40%.

    Low: 81 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 89. East wind 13 to 15 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 82. East wind 10 to 14 mph. Chance of precipitation is 30%.

    Low: 82 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 89. East wind 10 to 13 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 80. East northeast wind around 10 mph. Chance of precipitation is 50%.

    Low: 80 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East wind around 10 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 79. East northeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 81. East wind 8 to 10 mph. Chance of precipitation is 40%.
Monday
Scattered showers, mainly before 9am. Mostly sunny, with a high near 89. Heat index values as high as 102. East wind 11 to 13 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 81. East wind around 10 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 89. East wind 13 to 15 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 82. East wind 10 to 14 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 89. East wind 10 to 13 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 80. East northeast wind around 10 mph. Chance of precipitation is 50%.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East wind around 10 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 79. East northeast wind around 10 mph. Chance of precipitation is 40%.
Friday
Scattered showers, mainly before noon. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.
Saturday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Emajagua PR
 18°N 65.89°W (Elev. 112 ft)
Last Update:
4:03 pm AST Jun 9, 2024
Forecast Valid:
7pm AST Jun 9, 2024-6pm AST Jun 16, 2024
 
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