Florence Lake Weather Forecast

    • 49
    • 80

    Increasing Clouds

    • 48
    • 77

    Mostly Sunny

    • 48
    • 77

    Mostly Sunny

    • 51
    • 81

    Mostly Sunny

    • 51
    • 80

    Partly Sunny

    • 49
    • 75

    Partly Sunny

Today 17 Sep Upper Columbia Basin

Sunny. Highs in the upper 70s to lower 80s. North wind 5 to 10 Mph. Gusts up to 20 Mph in the morning.

Tonight 17 Sep Upper Columbia Basin

Partly cloudy. Lows in the upper 40s to lower 50s. Southwest wind 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Florence Lake Temperature Statistics

September Temperature

Fairchild Air Force Base (38.5 miles)

  • Lowest 5 September, 2026

    43.7 °F

  • Average September

    58.9 °F

  • Highest 1 September, 2026

    81 °F

Climate (2021–2026)

Fairchild Air Force Base (38.5 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    58.6 °F
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