Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Thunderstorms, Heavy Rain, Gusty Winds, And Flooding Potential From The Southeast U.S. To The Appalachians and Mid Atlantic Region

A slow moving low pressure system will track from the southern U.S. to the Mid Atlantic and Northeast early this week. The system will bring widespread rain, locally heavy from the Deep South to the Mid Atlantic Region. Localized flooding will be possible. In addition, the potential exists for strong to severe thunderstorms capable of damaging wind particularly over the Southeast U.S. into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 26.16°NLon: 97.34°WElev: 16ft.

Fair

70°F

21°C

Humidity 76%
Wind Speed E 8 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 62°F (17°C)
Visibility 9.00 mi
Last update 23 Apr 2:53 am CDT
Extended Forecast for

9 Miles E Port Mansfield TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 68. East northeast wind around 11 mph.

    Mostly Cloudy

    Low: 68 °F

  • Monday

    Monday: Partly sunny, with a high near 76. East northeast wind around 11 mph.

    Partly Sunny

    High: 76 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 67. East wind 6 to 10 mph becoming south after midnight.

    Partly Cloudy

    Low: 67 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. East southeast wind 5 to 14 mph.

    Mostly Sunny

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 70. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 70 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 77. East southeast wind 11 to 15 mph, with gusts as high as 22 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69.

    Slight Chance
    T-storms

    Low: 69 °F

  • Thursday

    Thursday: Partly sunny, with a high near 76.

    Partly Sunny

    High: 76 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 68. East northeast wind around 11 mph.
Monday
Partly sunny, with a high near 76. East northeast wind around 11 mph.
Monday Night
Partly cloudy, with a low around 67. East wind 6 to 10 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 76. East southeast wind 5 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 70. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. East southeast wind 11 to 15 mph, with gusts as high as 22 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Thursday
Partly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 70.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 69.
Saturday
Partly sunny, with a high near 76.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
Click Map For Forecast
Point Forecast:
9 Miles E Port Mansfield TX
 26.56°N 97.3°W
3:00 am CDT Apr 23, 2018
3am CDT Apr 23, 2018-6pm CDT Apr 29, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database