Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Corpus Christi, Corpus Christi International Airport (KCRP)

Lat: 27.77°NLon: 97.51°WElev: 43ft.

Overcast

79°F

26°C

Humidity 85%
Wind Speed N 15 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 4 Oct 1:51 pm CDT
Extended Forecast for

4 Miles ENE Petronila TX

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 83. Heat index values as high as 89. North northeast wind around 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 5am.  Mostly cloudy, with a low around 72. North wind 13 to 16 mph, with gusts as high as 22 mph.

    Low: 72 °F

    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 86. Heat index values as high as 93. North northeast wind 14 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 71. North wind 8 to 11 mph.

    Low: 71 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 89. North wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. Northeast wind 3 to 8 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. North wind around 10 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 73. North northeast wind 3 to 8 mph.

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 88. North northeast wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 88 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 83. Heat index values as high as 89. North northeast wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 5am. Mostly cloudy, with a low around 72. North wind 13 to 16 mph, with gusts as high as 22 mph.
Monday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Heat index values as high as 93. North northeast wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 71. North wind 8 to 11 mph.
Tuesday
Sunny, with a high near 89. North wind 10 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 71. Northeast wind 3 to 8 mph.
Wednesday
Sunny, with a high near 90. North wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 73. North northeast wind 3 to 8 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. North northeast wind 11 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Petronila TX
 27.7°N 97.58°W
1:46 pm CDT Oct 4, 2026
2pm CDT Oct 4, 2026-6pm CDT Oct 10, 2026
 
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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