Current conditions at

La Porte Municipal Airport (KT41)

Lat: 29.67°NLon: 95.06°WElev: 25ft.

Overcast

75°F

24°C

Humidity 94%
Wind Speed SW 6 mph
Barometer 30.03 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 22 Nov 12:55 am CST
Extended Forecast for

Mont Belvieu TX

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms.  Patchy fog.  Otherwise, mostly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm.

    Low: 67 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 82. Calm wind becoming north around 5 mph in the morning.

    High: 82 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. North wind around 5 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 77. North wind around 5 mph becoming southeast in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 63. Southeast wind around 5 mph.

    Low: 63 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 82. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 66. Chance of precipitation is 80%.

    Low: 66 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 80. Chance of precipitation is 40%.

    High: 80 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm.
Saturday
A 20 percent chance of showers and thunderstorms before noon. Cloudy, then gradually becoming mostly sunny, with a high near 82. Calm wind becoming north around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 56. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 77. North wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 63. Southeast wind around 5 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Monday Night
Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 80%.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 80. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 46.
Thanksgiving Day
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Mont Belvieu TX
 29.86°N 94.9°W (Elev. 62 ft)
12:56 am CST Nov 22, 2025
1am CST Nov 22, 2025-6pm CST Nov 28, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database