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.

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Dark Lake Temperature Statistics

July Temperature

Cook Municipal Airport (13.7 miles)

  • Lowest 6 July, 2026

    48.2 °F
  • Average July

    69.7 °F
  • Highest 11 July, 2026

    89.6 °F

Climate (2021–2026)

Cook Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    30.3 °F
  • Average 2021–2026

    41.7 °F
  • Average High 2021–2026

    51.8 °F
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