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

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

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

81°F

27°C

Humidity 84%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 18 Jun 10:35 pm AST
Extended Forecast for

4 Miles S Florida PR

  • Tonight

    Tonight: Isolated showers. Mostly clear, with a low around 74. Light southeast wind. Chance of precipitation is 10%.

    Low: 74 °F

    Isolated
    Showers

  • Juneteenth

    Juneteenth: Scattered showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 84. East southeast wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 84 °F

    Scattered
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Isolated showers. Mostly clear, with a low around 73. East southeast wind around 5 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly sunny, with a high near 82. East wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 82 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Clear, with a low around 74. East wind around 6 mph.

    Low: 74 °F

    Clear

  • Friday

    Friday: Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 85. East wind 6 to 8 mph. Chance of precipitation is 60%.

    High: 85 °F

    Sunny then
    Showers
    Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. East wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Scattered showers after noon. Mostly sunny, with a high near 83. East wind 3 to 8 mph. Chance of precipitation is 50%.

    High: 83 °F

    Sunny then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. East wind around 5 mph becoming calm in the evening.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Tonight
Isolated showers. Mostly clear, with a low around 74. Light southeast wind. Chance of precipitation is 10%.
Juneteenth
Scattered showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 84. East southeast wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Isolated showers. Mostly clear, with a low around 73. East southeast wind around 5 mph. Chance of precipitation is 10%.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 82. East wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Clear, with a low around 74. East wind around 6 mph.
Friday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 85. East wind 6 to 8 mph. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 75. East wind around 5 mph becoming calm in the evening.
Saturday
Scattered showers after noon. Mostly sunny, with a high near 83. East wind 3 to 8 mph. Chance of precipitation is 50%.
Saturday Night
Mostly clear, with a low around 76. East wind around 5 mph becoming calm in the evening.
Sunday
Scattered showers after noon. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 76.
Monday
Showers likely. Mostly sunny, with a high near 83. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Florida PR
 18.31°N 66.56°W (Elev. 1089 ft)
Last Update:
4:10 pm AST Jun 18, 2024
Forecast Valid:
10pm AST Jun 18, 2024-6pm AST Jun 25, 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