Williams Lake Weather Forecast
- 69
- 91
Mostly Sunny
- 74
- 91
Chance Rain Showers
- 74
- 92
Rain Showers Likely
- 72
- 92
Chance Thunderstorms
- 70
- 91
Mostly Sunny
- 65
- 88
Partly Sunny
Today 11 Oct Montgomery
Sunny. Highs in the lower 90s. South Winds 5 to 10 Mph.
Tonight 11 Oct Montgomery
Mostly clear. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.
Williams Lake Temperature Statistics
October Temperature
Houston Intercontinental Airport (11.2 miles)
Lowest 6 October, 2026
72 °FAverage October
81.7 °FHighest 2 October, 2026
94.6 °F
Climate (2021–2026)
Houston Intercontinental Airport (11.2 miles)
Average Low 2021–2026
63.3 °FAverage 2021–2026
72.5 °FAverage High 2021–2026
82.7 °F