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

Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

Corpus Christi, Corpus Christi International Airport (KCRP)

Lat: 27.77°NLon: 97.51°WElev: 43ft.

Mostly Cloudy

67°F

19°C

Humidity 84%
Wind Speed N 20 mph
Barometer 30.05 in (1017.3 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 4 Apr 8:51 pm CDT
Extended Forecast for

Portland TX

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Cloudy, with a low around 60. North northeast wind 11 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 67. North wind 18 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 67 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely. Cloudy, with a low around 57. North wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 68. North northeast wind 11 to 15 mph, with gusts as high as 20 mph.

    High: 68 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. Northeast wind 7 to 9 mph.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 71. North northeast wind 9 to 11 mph.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61. East wind 7 to 13 mph.

    Low: 61 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. East southeast wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 67. East southeast wind 8 to 14 mph.

    Low: 67 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Cloudy, with a low around 60. North northeast wind 11 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 67. North wind 18 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely. Cloudy, with a low around 57. North wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 68. North northeast wind 11 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 57. Northeast wind 7 to 9 mph.
Tuesday
Partly sunny, with a high near 71. North northeast wind 9 to 11 mph.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61. East wind 7 to 13 mph.
Wednesday
Partly sunny, with a high near 76. East southeast wind 7 to 14 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 67. East southeast wind 8 to 14 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland TX
 27.88°N 97.35°W
Last Update:
6:21 pm CDT Apr 4, 2026
Forecast Valid:
9pm CDT Apr 4, 2026-6pm CDT Apr 11, 2026
 
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