Significant Rain and Flooding Threat Along the Texas Coast; Dangerous Heat Persists From the Midwest to the Northeast

Potential Tropical Cyclone One will likely bring significant heavy rain, flash, urban and river flooding and wind impacts to southern Texas Wednesday. A Moderate Risk (level 3 of 4) of Excessive Rainfall is in effect. A dangerous heat wave will continue this week over the Great Lakes, Ohio Valley and the Northeast. Numerous record-tying/breaking high temperatures are possible. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

84°F

29°C

Humidity 74%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 18 Jun 11:56 pm AST
Extended Forecast for

Fajardo PR

  • Overnight

    Overnight: Scattered showers.  Partly cloudy, with a low around 79. Southeast wind around 9 mph.  Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Juneteenth

    Juneteenth: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 91. Heat index values as high as 108. East southeast wind 9 to 14 mph.  Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.

    High: 91 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers.  Partly cloudy, with a low around 82. East wind 13 to 15 mph.  Chance of precipitation is 30%.

    Low: 82 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 92. Heat index values as high as 109. East wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 92 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers, mainly after midnight.  Partly cloudy, with a low around 82. East wind 11 to 14 mph.  Chance of precipitation is 40%.

    Low: 82 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers.  Partly sunny, with a high near 92. East wind around 11 mph.  Chance of precipitation is 50%.

    High: 92 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers.  Mostly cloudy, with a low around 82. East wind around 9 mph.  Chance of precipitation is 30%.

    Low: 82 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers.  Partly sunny, with a high near 91. East wind 9 to 13 mph.  Chance of precipitation is 40%.

    High: 91 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers.  Mostly cloudy, with a low around 81. East wind 10 to 14 mph.  Chance of precipitation is 40%.

    Low: 81 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Partly cloudy, with a low around 79. Southeast wind around 9 mph. Chance of precipitation is 40%.
Juneteenth
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 91. Heat index values as high as 108. East southeast wind 9 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 82. East wind 13 to 15 mph. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 92. Heat index values as high as 109. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 82. East wind 11 to 14 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 92. East wind around 11 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 82. East wind around 9 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 91. East wind 9 to 13 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 81. East wind 10 to 14 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 91. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 81.
Monday
Scattered showers. Partly sunny, with a high near 91. Chance of precipitation is 50%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 81. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 92. Chance of precipitation is 50%.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Fajardo PR
 18.32°N 65.65°W (Elev. 30 ft)
4:10 pm AST Jun 18, 2024
12am AST Jun 19, 2024-6pm AST Jun 25, 2024
 
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Additional Resources

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