Williams Lake Weather Forecast

    • 39
    • 60

    Mostly Sunny

    • 47
    • 65

    Partly Sunny

    • 47
    • 62

    Chance Rain Showers

    • 47
    • 65

    Mostly Sunny

    • 48
    • 69

    Partly Sunny

    • 46
    • 70

    Partly Sunny

Today 9 Oct Oakland

Areas of frost in the morning. Sunny. Highs around 60. East Winds up to 5 Mph.

Tonight 9 Oct Oakland

Mostly clear. Patchy frost after midnight. Lows in the upper 30s. Southeast Winds up to 5 Mph.

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Williams Lake Temperature Statistics

October Temperature

Pontiac, Oakland County International Airport (0.6 miles)

  • Lowest 2 October, 2025

    45.1 °F

  • Average October

    68.7 °F

  • Highest 4 October, 2025

    88.3 °F

Climate (2020–Present)

Pontiac, Oakland County International Airport (0.6 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    59.3 °F
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