Larch Lakes Weather Forecast

    • 35
    • 43

    Rain Showers

    • 37
    • 49

    Partly Sunny

    • 37
    • 48

    Chance Rain Showers

    • 41
    • 57

    Sunny

    • 44
    • 61

    Sunny

    • 45
    • 62

    Mostly Sunny

Today 13 Sep Western Chelan County

Rain Showers. Highs in the upper 50s to upper 60s. Chance of precipitation near 100 percent. Rainfall Amounts up to an inch possible.

Tonight 13 Sep Western Chelan County

Mostly cloudy. A chance of rain Showers. Lows in the mid to upper 40s. Northwest wind 5 to 15 Mph overnight. Gusts up to 35 Mph, except 30 Mph in the Mountains. In the Mountains, west wind 5 to 15 Mph increasing to 10 to 20 Mph overnight. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an inch.

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Larch Lakes Temperature Statistics

September Temperature

Wenatchee - Pangborn Memorial Airport (52.2 miles)

  • Lowest 4 September, 2026

    48.7 °F

  • Average September

    64.9 °F

  • Highest 1 September, 2026

    84.7 °F

Climate (2021–2026)

Wenatchee - Pangborn Memorial Airport (52.2 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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