Dunn Lake Weather Forecast
- 81
- 93
Chance Thunderstorms
- 81
- 93
Chance Thunderstorms
- 80
- 93
Thunderstorms Likely
- 79
- 90
Rain Showers
- 79
- 89
Chance Thunderstorms
- 81
- 93
Chance Thunderstorms
Today 10 Jul Chambers
Partly sunny in the Morning, then becoming mostly cloudy. A chance of Showers and Thunderstorms. Humid with Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 106.
Tonight 10 Jul Chambers
Mostly cloudy in the Evening, then partly cloudy with a chance of Showers and Thunderstorms after midnight. Humid with Lows around 80. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values up to 105 early in the evening.
Dunn Lake Temperature Statistics
July Temperature
Houston / Ellington (26.7 miles)
Lowest 2 July, 2026
77 °FAverage July
85.2 °FHighest 6 July, 2026
95 °F
Climate (2021–2026)
Houston / Ellington (26.7 miles)
Average Low 2021–2026
64.3 °FAverage 2021–2026
71.9 °FAverage High 2021–2026
80.4 °F