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

Severe Thunderstorms and Heavy Rain in the Central US

Isolated to scattered strong to severe thunderstorms may produce damaging winds and hail in the upper Great Lakes into the central High Plains. Heavy rain may create localized areas of flash flooding over parts of the Central Plains and Middle Mississippi Valley. Showers and strong to severe thunderstorms are possible over parts of the Mid-Atlantic. 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

88°F

31°C

Humidity 62%
Wind Speed NE 17 G 25 mph
Barometer 30.04 in
Dewpoint 73°F (23°C)
Visibility 9.00 mi
Heat Index96°F (36°C)
Last update 29 Jun 3:56 pm AST
Extended Forecast for

Fajardo PR

  • This Afternoon

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

    High: 88 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers. Widespread haze. Partly cloudy, with a low around 80. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers, mainly between 9am and noon. Widespread haze before 9am, then widespread haze after noon. Mostly sunny, with a high near 88. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 80. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 80 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 87. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 87 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 77. East wind 13 to 15 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 88. East wind around 14 mph. Chance of precipitation is 30%.

    High: 88 °F

    Sunny then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 79. East southeast wind 10 to 14 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly sunny, with a high near 90. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 90 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Widespread haze. Mostly sunny, with a high near 88. East wind around 15 mph. Chance of precipitation is 20%.
Tonight
Isolated showers. Widespread haze. Partly cloudy, with a low around 80. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday
Scattered showers, mainly between 9am and noon. Widespread haze before 9am, then widespread haze after noon. Mostly sunny, with a high near 88. East wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers. Partly cloudy, with a low around 80. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers. Partly sunny, with a high near 87. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 77. East wind 13 to 15 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 88. East wind around 14 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 79. East southeast wind 10 to 14 mph. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 90. East wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 79. Chance of precipitation is 30%.
Independence Day
Showers likely. Mostly cloudy, with a high near 88. Chance of precipitation is 70%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 78. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 79.
Sunday
Scattered showers. Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fajardo PR
 18.32°N 65.65°W (Elev. 30 ft)
Last Update:
2:52 pm AST Jun 29, 2025
Forecast Valid:
4pm AST Jun 29, 2025-6pm AST Jul 6, 2025
 
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