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

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Mostly Cloudy

75°F

24°C

Humidity 99%
Wind Speed S 5 mph
Barometer 29.86 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 17 Nov 3:35 am CST
Extended Forecast for

3 Miles NW La Salle TX

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 68. South wind around 5 mph.

    Low: 68 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 86. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 86 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 67. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 86. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 86 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 70. Southeast wind 5 to 10 mph.

    Low: 70 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers. Patchy fog before 8am. Otherwise, partly sunny, with a high near 85.

    High: 85 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 83. Breezy. Chance of precipitation is 50%.

    High: 83 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 68. South wind around 5 mph.
Monday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 86. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 67. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 86. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 70. Southeast wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers. Patchy fog before 8am. Otherwise, partly sunny, with a high near 85.
Wednesday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 68.
Thursday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 83. Breezy. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 50%.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 60.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 77.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 56.
Sunday
A 40 percent chance of showers. Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW La Salle TX
 28.78°N 96.66°W (Elev. 30 ft)
Last Update:
12:20 am CST Nov 17, 2025
Forecast Valid:
3am CST Nov 17, 2025-6pm CST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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