Lake Forest Extended Weather Forecast

    • 60
    • 81

    Patchy Smoke

    • 69
    • 83

    Rain Showers Likely

    • 61
    • 85

    Rain Showers Likely

    • 54
    • 75

    Mostly Sunny

    • 57
    • 78

    Mostly Sunny

    • 60
    • 81

    Mostly Sunny

    • 64
    • 84

    Mostly Sunny

Today 19 Jul Allen

Mostly sunny. Patchy smoke. Near steady temperature in the upper 70s. Northeast Winds around 5 Mph.

Tonight 19 Jul Allen

Mostly clear. Patchy smoke. Lows around 60. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Forest Extended Temperature Statistics

July Temperature

Fort Wayne International Airport (11.8 miles)

  • Lowest 13 July, 2026

    60.7 °F

  • Average July

    78.5 °F

  • Highest 1 July, 2026

    95.6 °F

Climate (2021–2026)

Fort Wayne International Airport (11.8 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62.8 °F
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