Lake Forest Extended Weather Forecast

    • 51
    • 77

    Increasing Clouds

    • 43
    • 65

    Partly Sunny

    • 45
    • 67

    Mostly Sunny

    • 56
    • 74

    Mostly Cloudy

    • 53
    • 77

    Rain Showers Likely

    • 44
    • 64

    Chance Rain Showers

Today 14 Oct Allen

Patchy fog early this morning. Mostly sunny. Highs in the upper 70s. Light and variable Winds, becoming north around 5 Mph.

Tonight 14 Oct Allen

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Northeast Winds around 5 Mph.

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Lake Forest Extended Temperature Statistics

October Temperature

Fort Wayne International Airport (11.8 miles)

  • Lowest 10 October, 2025

    36 °F

  • Average October

    62.9 °F

  • Highest 3 October, 2025

    88 °F

Climate (2020–Present)

Fort Wayne International Airport (11.8 miles)

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  • Average Low 2020–2025

    43.3 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    62.6 °F
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