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

The Latest Potential Impact Information on Potential Tropical Cyclone 1

Torrential rain bands associated with Potential Tropical Cyclone 1 are likely to produce flooding of poor drainage locations of the RGV as early as pre-dawn Wednesday and continuing through Thursday. Other impacts include beach and dock flooding with waves pounding into the dunes, and gusty winds that could reach 40 to 50 mph near the coast and 30 to 40 mph as far inland as Hidalgo in squalls. Read More >

Hazardous Weather Conditions

Current conditions at

Port Isabel, Port Isabel-Cameron County Airport (KPIL)

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Partly Cloudy

82°F

28°C

Humidity 88%
Wind Speed NE 12 mph
Barometer 29.70 in (1005.7 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 19 Jun 1:53 am CDT
Extended Forecast for

2 Miles E Los Fresnos TX

Flood Watch until June 20, 01:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until June 20, 01:00pm

    NOW until 1:00pm Thu

    Flood Watch

  • Overnight

    Low: 80 °F

    Heavy Rain
    and Breezy

  • Juneteenth

    Juneteenth: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. Widespread haze before 5pm. Patchy fog between 9am and 10am. High near 86. Heat index values as high as 105. Breezy, with a north northeast wind 21 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    High: 86 °F

    Heavy Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms, mainly before 10pm, then showers and possibly a thunderstorm after 10pm. Some of the storms could produce heavy rainfall. Widespread haze between 7pm and 8pm. Low around 82. Windy, with an east northeast wind 25 to 30 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 82 °F

    Heavy Rain
    and Windy

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 89. Heat index values as high as 107. Windy, with an east wind 26 to 36 mph, with gusts as high as 44 mph. Chance of precipitation is 100%.

    High: 89 °F

    Windy.
    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 79. Breezy, with an east wind 14 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    Low: 79 °F

    Showers and
    Breezy

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 90. Breezy, with an east wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    High: 90 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 77. East wind 9 to 15 mph. Chance of precipitation is 70%.

    Low: 77 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 89. East northeast wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    High: 89 °F

    Showers

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 80. Breezy, with a north wind 21 to 23 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Juneteenth
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. Widespread haze before 5pm. Patchy fog between 9am and 10am. High near 86. Heat index values as high as 105. Breezy, with a north northeast wind 21 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Wednesday Night
Showers and thunderstorms, mainly before 10pm, then showers and possibly a thunderstorm after 10pm. Some of the storms could produce heavy rainfall. Widespread haze between 7pm and 8pm. Low around 82. Windy, with an east northeast wind 25 to 30 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday
Showers and possibly a thunderstorm. High near 89. Heat index values as high as 107. Windy, with an east wind 26 to 36 mph, with gusts as high as 44 mph. Chance of precipitation is 100%.
Thursday Night
Showers and possibly a thunderstorm. Low around 79. Breezy, with an east wind 14 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm. High near 90. Breezy, with an east wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Friday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 77. East wind 9 to 15 mph. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. High near 89. East northeast wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. East northeast wind 8 to 14 mph.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. East northeast wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. East wind 8 to 13 mph.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Los Fresnos TX
 26.08°N 97.44°W
Last Update:
2:15 am CDT Jun 19, 2024
Forecast Valid:
2am CDT Jun 19, 2024-6pm CDT Jun 25, 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