Williams Lake Weather Forecast

    • 56
    • 80

    Becoming Sunny

    • 49
    • 79

    Sunny

    • 63
    • 82

    Chance Thunderstorms

    • 65
    • 82

    Chance Thunderstorms

    • 62
    • 85

    Chance Rain Showers

    • 57
    • 83

    Mostly Sunny

Today 26 Aug Isanti

Partly sunny. Highs around 80. Northwest Winds 5 to 15 Mph.

Tonight 26 Aug Isanti

Clear. Lows in the mid 50s. Northwest Winds up to 10 Mph.

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  • Temperature Real-Time

Williams Lake Temperature Statistics

August Temperature

Cambridge Municipal Airport (5 miles)

  • Lowest 23 August, 2026

    46.9 °F

  • Average August

    69.3 °F

  • Highest 12 August, 2026

    87.1 °F

Climate (2021–2026)

Cambridge Municipal Airport (5 miles)

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  • Average Low 2021–2026

    35.7 °F

  • Average 2021–2026

    45.9 °F

  • Average High 2021–2026

    55.4 °F
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