Chain of Rocks Weather Forecast
- 75
- 92
Isolated Thunderstorms
- 76
- 96
Mostly Sunny
- 74
- 96
Slight Chance Thunderstorms
- 74
- 92
Slight Chance Thunderstorms
- 74
- 93
Slight Chance Thunderstorms
- 74
- 94
Mostly Sunny
- 75
- 95
Mostly Sunny
Today 22 Jul Lincoln
Mostly sunny with isolated Showers and Thunderstorms. Near steady temperature in the lower 90s. Southeast Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 108.
Tonight 22 Jul Lincoln
Partly cloudy with isolated Showers and Thunderstorms this Evening, then mostly clear after midnight. Lows in the mid 70s. Southeast Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 106 early this evening.
Chain of Rocks Temperature Statistics
July Temperature
St. Louis, Spirit Of St. Louis Airport (19.3 miles)
Lowest 2 July, 2025
62.7 °FAverage July
80.4 °FHighest 16 July, 2025
95.6 °F
Climate (2020–Present)
St. Louis, Spirit Of St. Louis Airport (19.3 miles)
Average Low 2020–2025
45.8 °FAverage 2020–2025
56.8 °FAverage High 2020–2025
68 °F