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

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Corpus Christi, Corpus Christi International Airport (KCRP)

Lat: 27.77°NLon: 97.51°WElev: 43ft.

A Few Clouds

78°F

26°C

Humidity 42%
Wind Speed S 9 mph
Barometer 30.22 in (1023.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 19 Mar 12:51 pm CDT
Extended Forecast for

Sinton TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. Southeast wind 6 to 11 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 85. South southwest wind 5 to 14 mph, with gusts as high as 20 mph.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. South southeast wind 7 to 15 mph, with gusts as high as 21 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. South wind 6 to 15 mph, with gusts as high as 21 mph.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. South wind 8 to 17 mph, with gusts as high as 22 mph.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. South southeast wind 7 to 17 mph, with gusts as high as 23 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. Southeast wind 7 to 16 mph, with gusts as high as 24 mph.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. South southeast wind 5 to 14 mph, with gusts as high as 20 mph.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 80. Southeast wind 6 to 11 mph.
Tonight
Mostly clear, with a low around 57. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 85. South southwest wind 5 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 61. South southeast wind 7 to 15 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 88. South wind 6 to 15 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 62. South wind 8 to 17 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 86. South southeast wind 7 to 17 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 62. Southeast wind 7 to 16 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 85. South southeast wind 5 to 14 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Mostly sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sinton TX
 28.04°N 97.51°W
Last Update:
1:21 pm CDT Mar 19, 2026
Forecast Valid:
1pm CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation