Inspiration Lake Weather Forecast

    • 38
    • 45

    Increasing Clouds

    • 35
    • 44

    Rain/Snow

    • 34
    • 37

    Snow Likely

    • 34
    • 43

    Partly Sunny

    • 37
    • 45

    Mostly Sunny

    • 39
    • 49

    Mostly Sunny

Today 11 Sep Western Chelan County

Mostly cloudy in the Morning, becoming partly cloudy. Highs in the upper 60s to upper 70s.

Tonight 11 Sep Western Chelan County

Mostly cloudy. Lows in the upper 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Inspiration Lake Temperature Statistics

September Temperature

Wenatchee - Pangborn Memorial Airport (28.6 miles)

  • Lowest 4 September, 2026

    48.7 °F

  • Average September

    64.3 °F

  • Highest 1 September, 2026

    84.7 °F

Climate (2021–2026)

Wenatchee - Pangborn Memorial Airport (28.6 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    61.8 °F
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