Williams Lake Weather Forecast

    • 69
    • 92

    Patchy Smoke

    • 65
    • 89

    Rain Showers

    • 60
    • 79

    Rain Showers Likely

    • 60
    • 84

    Mostly Sunny

    • 64
    • 84

    Mostly Sunny

    • 66
    • 88

    Slight Chance Thunderstorms

Today 29 Jul Isanti

Mostly sunny. Patchy smoke in the afternoon. A 20 percent chance of Showers late in the afternoon. Highs in the lower 90s. South Winds up to 5 Mph.

Tonight 29 Jul Isanti

Mostly cloudy. Patchy smoke. Lows in the upper 60s. South Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Williams Lake Temperature Statistics

July Temperature

Cambridge Municipal Airport (5 miles)

  • Lowest 23 July, 2026

    47.5 °F

  • Average July

    75.1 °F

  • Highest 26 July, 2026

    97.3 °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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