Current conditions at
La Porte Municipal Airport (KT41)
Lat: 29.67°NLon: 95.06°WElev: 25ft.
Fair
91°F
33°C
| Humidity | 54% |
| Wind Speed | Calm |
| Barometer | 29.96 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 99°F (37°C) |
| Last update | 17 Jul 5:35 pm CDT |
Extended Forecast for
Mont Belvieu TX
Tonight
Low: 76 °F
Slight Chance
Showers then
Chance
T-stormsFriday
High: 86 °F
Chance
T-storms and
Patchy Fog
then Showers
LikelyFriday Night
Low: 78 °F
Chance
Showers then
Slight Chance
T-stormsSaturday
High: 90 °F
Chance
T-stormsSaturday Night
Low: 77 °F
Mostly Cloudy
Sunday
High: 90 °F
Mostly Sunny
Sunday Night
Low: 77 °F
Partly Cloudy
Monday
High: 91 °F
Mostly Sunny
Monday Night
Low: 77 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 76. Southwest wind around 5 mph. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 86. West wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 78. South wind around 5 mph. Chance of precipitation is 30%.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Heat index values as high as 102. South wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 77. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Mostly sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mont Belvieu TX
29.84°N 94.9°W (Elev. 36 ft)
29.84°N 94.9°W (Elev. 36 ft)
5:01 pm CDT Jul 17, 2025
5pm CDT Jul 17, 2025-6pm CDT Jul 24, 2025
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