Dark Lake Weather Forecast
- 64
- 93
Patchy Smoke
- 61
- 84
Mostly Cloudy
- 60
- 83
Chance Thunderstorms
- 58
- 82
Chance Rain Showers
- 57
- 80
Slight Chance Thunderstorms
- 58
- 79
Chance Rain Showers
Today 14 Jul Central St. Louis
Sunny. Patchy smoke in the afternoon. Hot with Highs in the mid 90s. West Winds 5 to 10 Mph with Gusts up to 25 Mph. Heat index Values up to 101.
Tonight 14 Jul Central St. Louis
Partly cloudy in the Evening, then becoming mostly cloudy. Patchy smoke in the Evening, then smoke after midnight. Less humid with Lows in the mid 60s. North Winds 5 to 10 Mph. Heat index Values up to 100 early in the evening.
Dark Lake Temperature Statistics
July Temperature
Cook Municipal Airport (13.7 miles)
Lowest 6 July, 2026
48.2 °FAverage July
69.7 °FHighest 11 July, 2026
89.6 °F
Climate (2021–2026)
Cook Municipal Airport (13.7 miles)
Average Low 2021–2026
30.3 °FAverage 2021–2026
41.7 °FAverage High 2021–2026
51.8 °F