Chelan Weather Forecast

    • 43
    • 69

    Mostly Sunny

    • 51
    • 74

    Increasing Clouds

    • 50
    • 70

    Mostly Cloudy

    • 50
    • 71

    Mostly Sunny

    • 51
    • 73

    Partly Sunny

    • 51
    • 75

    Partly Sunny

    • 52
    • 75

    Mostly Sunny

Today 27 Sep Wenatchee Area

Sunny. Highs in the 60s.

Tonight 27 Sep Wenatchee Area

Mostly clear. Lows in the upper 30s to mid 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chelan Temperature Statistics

September Temperature

Wenatchee - Pangborn Memorial Airport (31.7 miles)

  • Lowest 14 September, 2026

    47.6 °F

  • Average September

    64.5 °F

  • Highest 1 September, 2026

    84.7 °F

Climate (2021–2026)

Wenatchee - Pangborn Memorial Airport (31.7 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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