Lake Forest Weather Forecast

    • 53
    • 68

    Rain Likely

    • 45
    • 64

    Chance Rain

    • 36
    • 56

    Rain Likely

    • 33
    • 51

    Chance Rain

    • 34
    • 55

    Partly Sunny

    • 37
    • 57

    Mostly Sunny

    • 35
    • 61

    Partly Sunny

Today 4 Nov Summit

Rain. Highs in the upper 60s. Temperature falling into the lower 60s late. South Winds around 15 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

Tonight 4 Nov Summit

Rain. Lows in the lower 50s. South Winds around 15 Mph with Gusts up to 35 Mph, becoming southwest 5 to 10 Mph with Gusts up to 25 Mph after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Forest Temperature Statistics

November Temperature

Portage County Airport (11.2 miles)

  • Lowest 1 November, 2026

    43 °F

  • Average November

    55.8 °F

  • Highest 1 November, 2026

    68 °F

Climate (2021–2026)

Portage County Airport (11.2 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    60.1 °F
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