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

Severe Thunderstorm and Excessive Rain Expected in the Southeast and Hawaii

Severe thunderstorms and excessive rainfall threats continue in the Southeast through Friday. Heavy snow will continue over the higher elevations of the Central Rockies. A storm system moving over Hawaii will bring strong to severe thunderstorms, localized intense rainfall and flash flooding through Saturday. Above average high temperatures expected in California and the Pacific Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Fair

82°F

28°C

Humidity 79%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 11 May 12:56 am AST
Extended Forecast for

Mucarabones PR

  • Overnight

    Overnight: Scattered showers, mainly before 3am. Partly cloudy, with a low around 76. Light southeast wind. Chance of precipitation is 40%.

    Low: 76 °F

    Scattered
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm after noon. High near 90. Heat index values as high as 104. Southeast wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 90 °F

    Sunny then
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 75. Calm wind becoming south southeast around 5 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Scattered
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 87. East wind around 7 mph. Chance of precipitation is 60%.

    High: 87 °F

    Sunny then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then scattered showers. Mostly cloudy, with a low around 75. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%.

    Low: 75 °F

    Showers
    Likely

  • Monday

    Monday: Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 88. Light southeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 50%.

    High: 88 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Partly cloudy, with a low around 74. East southeast wind 5 to 8 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. East northeast wind 7 to 13 mph.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. East wind 6 to 8 mph.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Overnight
Scattered showers, mainly before 3am. Partly cloudy, with a low around 76. Light southeast wind. Chance of precipitation is 40%.
Saturday
Showers and possibly a thunderstorm after noon. High near 90. Heat index values as high as 104. Southeast wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Scattered showers, mainly before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 75. Calm wind becoming south southeast around 5 mph. Chance of precipitation is 40%.
Sunday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 87. East wind around 7 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then scattered showers. Mostly cloudy, with a low around 75. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%.
Monday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 88. Light southeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 50%.
Monday Night
Scattered showers. Partly cloudy, with a low around 74. East southeast wind 5 to 8 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 88. East northeast wind 7 to 13 mph.
Tuesday Night
Mostly clear, with a low around 74. East wind 6 to 8 mph.
Wednesday
Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Mostly sunny, with a high near 87.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Mucarabones PR
 18.39°N 66.22°W (Elev. 105 ft)
Last Update:
10:02 pm AST May 10, 2024
Forecast Valid:
1am AST May 11, 2024-6pm AST May 17, 2024
 
Forecast Discussion
 
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Additional Resources

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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