Cannon Lake Weather Forecast
- 77
- 96
Slight Chance Thunderstorms
- 78
- 96
Mostly Sunny
- 76
- 96
Mostly Sunny
- 76
- 94
Mostly Sunny
- 76
- 94
Slight Chance Thunderstorms
- 76
- 95
Slight Chance Thunderstorms
- 76
- 96
Mostly Sunny
Today 22 Jul Haywood
Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 90s. West Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 110.
Tonight 22 Jul Haywood
Mostly Sunny, then becoming mostly clear this Evening, then becoming partly cloudy. A slight chance of Showers and Thunderstorms early. Humid with Lows in the upper 70s. Light and variable Winds. Chance of rain 20 percent. Heat index Values up to 108 early through the evening.
Cannon Lake Temperature Statistics
July Temperature
Dyersburg, Dyersburg Municipal Airport (19.3 miles)
Lowest 2 July, 2025
68.6 °FAverage July
81.7 °FHighest 17 July, 2025
94.6 °F
Climate (2020–Present)
Dyersburg, Dyersburg Municipal Airport (19.3 miles)
Average Low 2020–2025
52.4 °FAverage 2020–2025
62.1 °FAverage High 2020–2025
72 °F