Williams Lake Weather Forecast

    • 36
    • 46

    Slight Chance Rain

    • 39
    • 46

    Rain

    • 43
    • 51

    Rain

    • 39
    • 50

    Rain

    • 37
    • 51

    Rain

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    • 48

    Chance Rain/Snow

Today 6 Dec Spokane Area

Cloudy in the Morning, becoming partly sunny. A 50 percent chance of rain. Highs in the lower to mid 40s. Windy. Southwest wind 15 to 25 Mph with Gusts up to 35 Mph. Rainfall Amounts less than a tenth of an inch.

Tonight 6 Dec Spokane Area

Mostly cloudy with a 50 percent chance of rain. Lows in the lower to mid 30s. Southwest wind 5 to 15 Mph with Gusts up to 30 Mph. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Williams Lake Temperature Statistics

December Temperature

Fairchild Air Force Base (19.9 miles)

  • Lowest 2 December, 2025

    23.5 °F

  • Average December

    29.9 °F

  • Highest 3 December, 2025

    33.1 °F

Climate (2020–Present)

Fairchild Air Force Base (19.9 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    49.1 °F

  • Average High 2020–2025

    58.8 °F
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