Lost Lake Weather Forecast
- 73
- 88
Mostly Sunny
- 72
- 90
Chance Rain Showers
- 60
- 87
Mostly Sunny
- 68
- 87
Mostly Sunny
- 66
- 90
Slight Chance Rain Showers
- 68
- 87
Mostly Sunny
Today 17 Oct Chambers
Mostly sunny with a 20 percent chance of Showers. Highs in the mid 80s. Southeast Winds 10 to 15 Mph.
Tonight 17 Oct Chambers
Mostly clear. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.
Lost Lake Temperature Statistics
October Temperature
Houston / Ellington (28.6 miles)
Lowest 10 October, 2025
66.2 °FAverage October
79.2 °FHighest 1 October, 2025
91.4 °F
Climate (2020–Present)
Houston / Ellington (28.6 miles)
Average Low 2020–2025
63.7 °FAverage 2020–2025
71.4 °FAverage High 2020–2025
79.8 °F