Current conditions at
La Porte Municipal Airport (KT41)
Lat: 29.67°NLon: 95.06°WElev: 25ft.
Fair
43°F
6°C
| Humidity | 33% |
| Wind Speed | N 8 mph |
| Barometer | 30.37 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 17 Mar 2:15 am CDT |
Extended Forecast for
Mont Belvieu TX
Overnight

Low: 34 °F
Partly Cloudy
Tuesday

High: 61 °F
Sunny
Tuesday Night

Low: 47 °F
Mostly Clear
Wednesday

High: 72 °F
Sunny
Wednesday Night

Low: 55 °F
Mostly Clear
Thursday

High: 79 °F
Sunny
Thursday Night

Low: 59 °F
Mostly Clear
Friday

High: 84 °F
Sunny
Friday Night

Low: 62 °F
Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 34. North wind around 5 mph.
Tuesday
Sunny, with a high near 61. North wind around 5 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. South wind 5 to 10 mph becoming light southeast after midnight.
Wednesday
Sunny, with a high near 72. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 55. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 84.
Friday Night
Clear, with a low around 62.
Saturday
Sunny, with a high near 85.
Saturday Night
Clear, with a low around 64.
Sunday
Sunny, with a high near 84.
Sunday Night
Clear, with a low around 64.
Monday
Sunny, with a high near 82.
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)
1:21 am CDT Mar 17, 2026
2am CDT Mar 17, 2026-6pm CDT Mar 23, 2026


