Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms capable of damaging wind gusts and some hail are expected this afternoon and evening from the Upper Ohio River Valley into the Northeast, and from the Appalachians into the Mid-Atlantic States. Excessive rainfall from heavy thunderstorms may produce areas of flash flooding from southern New Mexico into the western and northern Gulf Coast into Wednesday. Read More >

Current conditions at

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (KNGP)

Lat: 27.69°NLon: 97.29°WElev: 20ft.

Mostly Cloudy

82°F

28°C

Humidity 90%
Wind Speed S 7 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 15 Jun 1:56 am CDT
Extended Forecast for

Portland TX

Flood Watch until June 16, 07:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until June 16, 07:00pm

    NOW until 7:00pm Tue

    Flood Watch

  • Overnight

    Low: 81 °F

    Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm, mainly before 11am, then a chance of showers and thunderstorms after 11am.  High near 87. Heat index values as high as 103. South southeast wind 10 to 13 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 87 °F

    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall.  Low around 79. Southeast wind around 10 mph.  Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Low: 79 °F

    Chance
    T-storms then
    Heavy Rain

  • Tuesday

    Tuesday: Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. Some of the storms could produce heavy rainfall.  High near 84. Heat index values as high as 97. South southeast wind 9 to 11 mph.  Chance of precipitation is 90%.

    High: 84 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm, mainly before 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall.  Low around 77. East southeast wind 9 to 11 mph becoming south after midnight.  Chance of precipitation is 80%.

    Low: 77 °F

    Heavy Rain

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 89. South southwest wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 89 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms.  Mostly clear, with a low around 82. South wind around 15 mph, with gusts as high as 21 mph.

    Low: 82 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before 1pm.  Sunny, with a high near 92. South wind 14 to 20 mph, with gusts as high as 26 mph.

    High: 92 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 81. South southeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm, mainly before 11am, then a chance of showers and thunderstorms after 11am. High near 87. Heat index values as high as 103. South southeast wind 10 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Low around 79. Southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. Some of the storms could produce heavy rainfall. High near 84. Heat index values as high as 97. South southeast wind 9 to 11 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm, mainly before 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall. Low around 77. East southeast wind 9 to 11 mph becoming south after midnight. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. South southwest wind 11 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 82. South wind around 15 mph, with gusts as high as 21 mph.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 92. South wind 14 to 20 mph, with gusts as high as 26 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 84. South southeast wind 15 to 21 mph, with gusts as high as 26 mph.
Juneteenth
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 91.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 83.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Saturday Night
Mostly cloudy, with a low around 83.
Sunday
Partly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland TX
 27.88°N 97.32°W
1:46 am CDT Jun 15, 2026
2am CDT Jun 15, 2026-6pm CDT Jun 21, 2026
 
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