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

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Thunderstorm Rain Fog/Mist

78°F

26°C

Humidity 100%
Wind Speed NE 10 mph
Barometer 29.86 in
Dewpoint 78°F (26°C)
Visibility 1.25 mi
Heat Index81°F (27°C)
Last update 3 Oct 4:55 pm CDT
Extended Forecast for

2 Miles NE Long Mott TX

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 84. Heat index values as high as 93. Northeast wind around 13 mph, with gusts as high as 18 mph.

    High: 84 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before midnight.  Mostly cloudy, with a low around 72. North wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 84. Heat index values as high as 94. North wind around 16 mph, with gusts as high as 25 mph.

    High: 84 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 72. North northeast wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 72 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 82. North northeast wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 82 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of thunderstorms before 7pm.  Partly cloudy, with a low around 72. North wind 9 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 10%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 88. North wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69. Northeast wind around 6 mph becoming calm.

    Low: 69 °F

    Mostly Clear

  • Wednesday

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

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Heat index values as high as 93. Northeast wind around 13 mph, with gusts as high as 18 mph.
Tonight
Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 72. North wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 84. Heat index values as high as 94. North wind around 16 mph, with gusts as high as 25 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 72. North northeast wind 13 to 15 mph, with gusts as high as 22 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 82. North northeast wind 14 to 16 mph, with gusts as high as 23 mph.
Monday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 72. North wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 10%.
Tuesday
Sunny, with a high near 88. North wind 10 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 69. Northeast wind around 6 mph becoming calm.
Wednesday
Sunny, with a high near 90. North wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Long Mott TX
 28.49°N 96.76°W
1:46 pm CDT Oct 3, 2026
5pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database