Larch Lakes Weather Forecast

    • 45
    • 65

    Becoming Sunny

    • 43
    • 69

    Sunny

    • 40
    • 64

    Rain Showers Likely

    • 35
    • 49

    Slight Chance Rain/Snow

    • 43
    • 58

    Mostly Sunny

    • 46
    • 63

    Partly Sunny

Today 18 Sep Western Chelan County

Partly cloudy in the morning then clearing. Highs in the mid 70s to mid 80s. Gusts up to 20 Mph in the morning.

Tonight 18 Sep Western Chelan County

Mostly clear. Haze and Areas of smoke overnight. Lows in the lower 50s to lower 60s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Larch Lakes Temperature Statistics

September Temperature

Wenatchee - Pangborn Memorial Airport (52.2 miles)

  • Lowest 16 September, 2025

    55.9 °F

  • Average September

    74.5 °F

  • Highest 2 September, 2025

    99 °F

Climate (2020–Present)

Wenatchee - Pangborn Memorial Airport (52.2 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    61.6 °F
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