Chelan Weather Forecast

    • 60
    • 90

    Mostly Sunny

    • 61
    • 89

    Increasing Clouds

    • 56
    • 79

    Chance Rain Showers

    • 55
    • 80

    Mostly Sunny

    • 57
    • 82

    Sunny

    • 53
    • 84

    Mostly Sunny

    • 53
    • 77

    Partly Sunny

Today 12 Sep Wenatchee Area

Sunny, haze. Highs in the 80s.

Tonight 12 Sep Wenatchee Area

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chelan Temperature Statistics

September Temperature

Wenatchee - Pangborn Memorial Airport (31.7 miles)

  • Lowest 10 September, 2025

    61 °F

  • Average September

    77.1 °F

  • Highest 2 September, 2025

    99 °F

Climate (2020–Present)

Wenatchee - Pangborn Memorial Airport (31.7 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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