La Porte Weather Forecast
- 44
- 64
Mostly Sunny
- 47
- 70
Mostly Sunny
- 54
- 77
Partly Sunny
- 56
- 80
Mostly Sunny
- 54
- 78
Mostly Sunny
- 55
- 78
Mostly Sunny
Today 7 Sep Northern La Porte
Mostly sunny. Highs in the mid 60s. Northwest Winds 5 to 10 Mph.
Tonight 7 Sep Northern La Porte
Partly cloudy with a 20 percent chance of Showers. Lows in the upper 40s. West Winds 5 to 10 Mph.
La Porte Temperature Statistics
September Temperature
La Porte Municipal Airport (2.5 miles)
Lowest 1 September, 2025
48.2 °FAverage September
62.4 °FHighest 2 September, 2025
78.8 °F
Climate (2020–Present)
La Porte Municipal Airport (2.5 miles)
Average Low 2020–2025
41.2 °FAverage 2020–2025
50.9 °FAverage High 2020–2025
60.2 °F