Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Overcast

80°F

27°C

Humidity 79%
Wind Speed SE 13 mph
Barometer 30.00 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 11 Oct 11:35 pm CDT
Extended Forecast for

4 Miles S Long Mott TX

Coastal Flood Advisory October 11, 11:50pm until October 13, 01:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 11, 11:50pm until October 13, 01:00am

    NOW until 1:00am Tue

    Coastal Flood Advisory

  • Tonight

    Low: 78 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: A 40 percent chance of showers and thunderstorms, mainly before 4pm.  Mostly sunny, with a high near 88. Heat index values as high as 101. Southeast wind 9 to 15 mph, with gusts as high as 21 mph.

    High: 88 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 80. Southeast wind around 11 mph, with gusts as high as 18 mph.

    Low: 80 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 89. Heat index values as high as 106. South southeast wind 9 to 17 mph, with gusts as high as 23 mph.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 80. Southeast wind 13 to 16 mph, with gusts as high as 22 mph.

    Low: 80 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Sunny, with a high near 88. South southeast wind 11 to 18 mph, with gusts as high as 24 mph.

    High: 88 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. Southeast wind 11 to 16 mph, with gusts as high as 23 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 22 mph.
Columbus Day
A 40 percent chance of showers and thunderstorms, mainly before 4pm. Mostly sunny, with a high near 88. Heat index values as high as 101. Southeast wind 9 to 15 mph, with gusts as high as 21 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 80. Southeast wind around 11 mph, with gusts as high as 18 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Heat index values as high as 106. South southeast wind 9 to 17 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 80. Southeast wind 13 to 16 mph, with gusts as high as 22 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 88. South southeast wind 11 to 18 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 11 to 16 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 86. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 74. East southeast wind 5 to 11 mph.
Friday
Sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 68. Breezy.
Saturday
Mostly sunny, with a high near 76. Breezy.
Saturday Night
Mostly clear, with a low around 63.
Sunday
A 20 percent chance of showers. Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Long Mott TX
 28.42°N 96.79°W
1:46 pm CDT Oct 11, 2026
11pm CDT Oct 11, 2026-6pm CDT Oct 18, 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