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

Hazardous Weather Conditions

Current conditions at

La Porte Municipal Airport (KT41)

Lat: 29.67°NLon: 95.06°WElev: 25ft.

Partly Cloudy

79°F

26°C

Humidity 74%
Wind Speed SE 16 mph
Barometer 29.73 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Heat Index82°F (28°C)
Last update 20 Feb 2:55 pm CST
Extended Forecast for

Clear Lake Shores TX

Dense Fog Advisory February 20, 06:00pm until February 21, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 77. Southeast wind around 10 mph.

    High: 77 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph becoming light south after midnight.

    Low: 64 °F

    Patchy Fog

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after noon. Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Light north wind increasing to 5 to 10 mph in the morning.

    High: 78 °F

    Chance
    Showers and
    Areas Fog

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 49 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 63. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 77. Southeast wind around 10 mph.
Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph becoming light south after midnight.
Saturday
A 30 percent chance of showers, mainly after noon. Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Light north wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 49. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 63. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Mostly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clear Lake Shores TX
 29.54°N 95.03°W (Elev. 3 ft)
Last Update:
2:21 pm CST Feb 20, 2026
Forecast Valid:
3pm CST Feb 20, 2026-6pm CST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation