Swinney Marsh Weather Forecast
- 78
- 95
Decreasing Clouds
- 77
- 94
Partly Sunny
- 78
- 96
Mostly Sunny
- 78
- 96
Mostly Sunny
- 77
- 97
Hot
- 77
- 96
Mostly Sunny
Today 18 Aug Southern Liberty
Mostly sunny. Hot with Highs in the mid 90s. West Winds around 5 Mph, becoming south in the afternoon. Heat index Values up to 106.
Tonight 18 Aug Southern Liberty
Mostly clear. Near steady temperature in the upper 70s. Southwest Winds around 5 Mph.
Swinney Marsh Temperature Statistics
August Temperature
Beaumont Municipal Airport (32.3 miles)
Lowest 3 August, 2026
72.1 °FAverage August
82.2 °FHighest 3 August, 2026
95.4 °F
Climate (2021–2026)
Beaumont Municipal Airport (32.3 miles)
Average Low 2021–2026
60.3 °FAverage 2021–2026
69.5 °FAverage High 2021–2026
79.9 °F