Keystone Heights Weather Forecast
- 76
- 100
Chance Thunderstorms
- 75
- 97
Thunderstorms Likely
- 74
- 94
Thunderstorms Likely
- 74
- 93
Thunderstorms Likely
- 74
- 93
Chance Thunderstorms
- 76
- 95
Chance Thunderstorms
Today 11 Jul Western Clay
Sunny. A chance of Showers and Thunderstorms in the afternoon. Hot with Highs around 100. Southwest Winds around 5 Mph. Chance of rain 50 percent. Heat index Values up to 111.
Tonight 11 Jul Western Clay
Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 107 early in the evening.
Keystone Heights Temperature Statistics
July Temperature
Keystone Airpark (3.7 miles)
Lowest 2 July, 2026
66.2 °FAverage July
82.8 °FHighest 8 July, 2026
98.6 °F
Climate (2021–2026)
Keystone Airpark (3.7 miles)
Average Low 2021–2026
58.8 °FAverage 2021–2026
68.9 °FAverage High 2021–2026
80.5 °F