Liberty Lake Weather Forecast

    • 46
    • 79

    Gradual Clearing

    • 48
    • 72

    Mostly Cloudy

    • 45
    • 71

    Rain Showers

    • 42
    • 62

    Chance Rain Showers

    • 42
    • 67

    Mostly Sunny

    • 44
    • 72

    Mostly Sunny

Today 10 Sep Spokane Area

Mostly cloudy. Highs in the mid 70s to lower 80s. Southwest wind 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 10 Sep Spokane Area

Mostly cloudy in the evening then clearing. Lows in the mid to upper 40s. West wind 5 to 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Liberty Lake Temperature Statistics

September Temperature

Spokane, Felts Field (9.3 miles)

  • Lowest 5 September, 2026

    42.7 °F

  • Average September

    60.8 °F

  • Highest 1 September, 2026

    82.7 °F

Climate (2021–2026)

Spokane, Felts Field (9.3 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.4 °F
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