Current conditions at
La Porte Municipal Airport (KT41)
Lat: 29.67°NLon: 95.06°WElev: 25ft.
Overcast
74°F
23°C
| Humidity | 86% |
| Wind Speed | S 14 mph |
| Barometer | 29.92 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 9:15 am CDT |
Extended Forecast for
Mont Belvieu TX
Today
High: 79 °F
Chance
Showers then
ShowersTonight
Low: 53 °F
Heavy Rain
then Slight
Chance
Showers and
BreezyThursday

High: 67 °F
Sunny
Thursday Night

Low: 47 °F
Clear
Friday

High: 73 °F
Sunny
Friday Night

Low: 57 °F
Mostly Clear
Saturday

High: 77 °F
Sunny
Saturday Night

Low: 64 °F
Mostly Clear
Sunday

High: 83 °F
Mostly Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 79. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Some of the storms could produce heavy rainfall. Low around 53. Breezy, with a southwest wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Sunny, with a high near 67. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 47. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 73. Light southeast wind becoming south 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mont Belvieu TX
29.86°N 94.9°W (Elev. 62 ft)
29.86°N 94.9°W (Elev. 62 ft)
7:20 am CDT Mar 11, 2026
9am CDT Mar 11, 2026-6pm CDT Mar 17, 2026


