Old River Lake Weather Forecast
- 74
- 93
Sunny
- 76
- 93
Mostly Sunny
- 78
- 93
Slight Chance Thunderstorms
- 77
- 94
Mostly Sunny
- 78
- 96
Mostly Sunny
- 77
- 95
Mostly Sunny
- 75
- 93
Mostly Sunny
Today 18 Sep Chambers
Sunny. Near steady temperature in the lower 90s. East Winds 5 to 10 Mph.
Tonight 18 Sep Chambers
Clear. Lows in the mid 70s. East Winds 5 to 10 Mph.
Old River Lake Temperature Statistics
September Temperature
Houston / Ellington (27.3 miles)
Lowest 10 September, 2026
77 °FAverage September
84.3 °FHighest 7 September, 2026
95 °F
Climate (2021–2026)
Houston / Ellington (27.3 miles)
Average Low 2021–2026
64.4 °FAverage 2021–2026
72 °FAverage High 2021–2026
80.5 °F