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Hot Temperatures in the Central U.S.; Hurricane Hone to Pass Just South of Hawaii

Hot to excessively hot temperatures will migrate north reaching parts of the northern Plains and Upper Midwest today into Monday along with the threat of severe thunderstorms. Hurricane Hone will pass just south of the Hawaiian Islands today before pushing further west away from Hawaii through the week. A Tropical Storm Warning and Flood Watch has been issued for the Big Island of Hawaii. 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

90°F

32°C

Humidity 59%
Wind Speed NE 15 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 25 Aug 12:56 pm AST
Extended Forecast for

Caguas PR

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms before 3pm, then isolated showers. Mostly sunny, with a high near 92. Heat index values as high as 102. Southeast wind around 9 mph. Chance of precipitation is 40%.

    High: 92 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers between midnight and 3am. Partly cloudy, with a low around 76. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers before noon, then scattered showers and thunderstorms between noon and 3pm, then isolated showers after 3pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 91. Heat index values as high as 103. East southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 91 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 80. East southeast wind 3 to 5 mph. Chance of precipitation is 60%.

    Low: 80 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly cloudy, with a high near 89. East wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 89 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 78. Light east wind. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87. East wind 5 to 10 mph.

    High: 87 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 77. Light east northeast wind. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Mostly sunny, with a high near 88. East wind 5 to 11 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms before 3pm, then isolated showers. Mostly sunny, with a high near 92. Heat index values as high as 102. Southeast wind around 9 mph. Chance of precipitation is 40%.
Tonight
Isolated showers between midnight and 3am. Partly cloudy, with a low around 76. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Isolated showers before noon, then scattered showers and thunderstorms between noon and 3pm, then isolated showers after 3pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 91. Heat index values as high as 103. East southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 80. East southeast wind 3 to 5 mph. Chance of precipitation is 60%.
Tuesday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 89. East wind 5 to 10 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 78. Light east wind. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 87. East wind 5 to 10 mph.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 77. Light east northeast wind. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly sunny, with a high near 88. East wind 5 to 11 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 87. Chance of precipitation is 40%.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Caguas PR
 18.23°N 66.03°W (Elev. 190 ft)
Last Update:
10:17 am AST Aug 25, 2024
Forecast Valid:
1pm AST Aug 25, 2024-6pm AST Aug 31, 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