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

Fire Weather Concerns and Severe Thunderstorms through the Weekend

Dry and windy conditions, and some dry thunderstorms and lightning, may support hazardous fire activity in the northern Plains, high southern Plains and the Southwest this weekend. An active severe weather pattern is forecast for portions of the central and southern High Plains into the Upper Midwest through early the part of next week. Damaging winds, large hail, and tornadoes are possible. Read More >

Current conditions at

Corpus Christi, Corpus Christi International Airport (KCRP)

Lat: 27.77°NLon: 97.51°WElev: 43ft.

Mostly Cloudy

70°F

21°C

Humidity 93%
Wind Speed SE 7 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 16 May 5:51 am CDT
Extended Forecast for

Sinton TX

  • Today

    Today: Mostly sunny, with a high near 88. Heat index values as high as 96. South southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 79. Southeast wind 15 to 21 mph, with gusts as high as 28 mph.

    Low: 79 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 88. Heat index values as high as 100. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 32 mph.

    High: 88 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 80. Southeast wind 18 to 22 mph, with gusts as high as 29 mph.

    Low: 80 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 90. Southeast wind 18 to 23 mph, with gusts as high as 31 mph.

    High: 90 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 81. Southeast wind 16 to 23 mph, with gusts as high as 30 mph.

    Low: 81 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 89. Southeast wind 15 to 20 mph, with gusts as high as 26 mph.

    High: 89 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Southeast wind 13 to 18 mph, with gusts as high as 24 mph.

    Low: 79 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Southeast wind 10 to 16 mph, with gusts as high as 22 mph.

    High: 86 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 88. Heat index values as high as 96. South southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight
Mostly cloudy, with a low around 79. Southeast wind 15 to 21 mph, with gusts as high as 28 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 88. Heat index values as high as 100. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 32 mph.
Sunday Night
Mostly cloudy, with a low around 80. Southeast wind 18 to 22 mph, with gusts as high as 29 mph.
Monday
Partly sunny, with a high near 90. Southeast wind 18 to 23 mph, with gusts as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 81. Southeast wind 16 to 23 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 89. Southeast wind 15 to 20 mph, with gusts as high as 26 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Southeast wind 13 to 18 mph, with gusts as high as 24 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Southeast wind 10 to 16 mph, with gusts as high as 22 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 77.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sinton TX
 28.02°N 97.51°W
Last Update:
1:46 am CDT May 16, 2026
Forecast Valid:
6am CDT May 16, 2026-6pm CDT May 22, 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