Williams Lake Weather Forecast

    • 61
    • 81

    Becoming Sunny

    • 57
    • 79

    Mostly Sunny

    • 62
    • 81

    Rain Showers Likely

    • 60
    • 82

    Slight Chance Rain Showers

    • 63
    • 83

    Mostly Sunny

    • 65
    • 85

    Chance Rain Showers

    • 59
    • 79

    Rain Showers Likely

Today 5 Jul Isanti

Mostly cloudy. Thunderstorms likely early in the Afternoon, then chance of Thunderstorms late in the afternoon. Near steady temperature in the upper 70s. Northwest Winds 5 to 10 Mph. Chance of Thunderstorms 70 percent.

Tonight 5 Jul Isanti

Mostly cloudy with a 20 percent chance of Thunderstorms early in the Evening, then partly cloudy in the late evening and overnight. Lows in the lower 60s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Williams Lake Temperature Statistics

July Temperature

Cambridge Municipal Airport (5 miles)

  • Lowest 2 July, 2025

    59 °F

  • Average July

    75.2 °F

  • Highest 3 July, 2025

    89.6 °F

Climate (2020–Present)

Cambridge Municipal Airport (5 miles)

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  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    55.5 °F
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