Dunn Lake Weather Forecast
- 79
- 89
Rain Showers Likely
- 79
- 91
Rain Showers Likely
- 80
- 93
Chance Thunderstorms
- 80
- 92
Chance Thunderstorms
- 79
- 91
Chance Thunderstorms
- 79
- 91
Chance Thunderstorms
- 80
- 92
Chance Thunderstorms
Today 5 Sep Chambers
Showers and Thunderstorms likely. Near steady temperature in the mid 80s. East Winds around 5 Mph. Chance of rain 70 percent.
Tonight 5 Sep Chambers
Mostly cloudy with Showers likely with a chance of Thunderstorms in the Evening, then partly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Humid with Lows in the mid 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 70 percent.
Dunn Lake Temperature Statistics
September Temperature
Houston / Ellington (26.7 miles)
Lowest 1 September, 2026
80.6 °FAverage September
84 °FHighest 2 September, 2026
93.2 °F
Climate (2021–2026)
Houston / Ellington (26.7 miles)
Average Low 2021–2026
64.3 °FAverage 2021–2026
72 °FAverage High 2021–2026
80.4 °F