Williams Lake Weather Forecast

    • 58
    • 80

    Increasing Clouds

    • 64
    • 85

    Mostly Sunny

    • 55
    • 84

    Chance Thunderstorms

    • 59
    • 84

    Slight Chance Thunderstorms

    • 60
    • 83

    Chance Rain Showers

    • 58
    • 80

    Partly Sunny

Today 5 Aug Isanti

Sunny. Highs in the lower 80s. Southwest Winds up to 10 Mph.

Tonight 5 Aug Isanti

Mostly clear. Lows in the upper 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Williams Lake Temperature Statistics

August Temperature

Cambridge Municipal Airport (5 miles)

  • Lowest 2 August, 2026

    58.5 °F

  • Average August

    73.3 °F

  • Highest 3 August, 2026

    86.4 °F

Climate (2021–2026)

Cambridge Municipal Airport (5 miles)

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  • Average Low 2021–2026

    35.7 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    55.3 °F
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