Current conditions at
La Porte Municipal Airport (KT41)
Lat: 29.67°NLon: 95.06°WElev: 25ft.
Fair
86°F
30°C
| Humidity | 66% |
| Wind Speed | S 10 mph |
| Barometer | 29.94 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 26 Aug 9:35 pm CDT |
Extended Forecast for
Mont Belvieu TX
Tonight
Low: 80 °F
Mostly Clear
then Slight
Chance
ShowersThursday
High: 97 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 78 °F
Heavy Rain
Friday
High: 93 °F
Chance
T-stormsFriday Night
Low: 77 °F
Slight Chance
ShowersSaturday
High: 94 °F
Sunny then
Slight Chance
T-stormsSaturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 92 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 77 °F
Mostly Clear
Detailed Forecast
Tonight
A 10 percent chance of showers after 5am. Partly cloudy, with a low around 80. South wind 5 to 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 97. Heat index values as high as 105. West wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 78. South wind 5 to 10 mph becoming light and variable after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 93. Heat index values as high as 103. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 76.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 77.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 77.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mont Belvieu TX
29.86°N 94.87°W (Elev. 39 ft)
29.86°N 94.87°W (Elev. 39 ft)
7:46 pm CDT Aug 26, 2026
9pm CDT Aug 26, 2026-6pm CDT Sep 2, 2026
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