Leavenworth Weather Forecast

    • 44
    • 67

    Chance Rain Showers

    • 49
    • 79

    Mostly Sunny

    • 50
    • 86

    Sunny

    • 51
    • 86

    Mostly Sunny

    • 52
    • 85

    Mostly Sunny

    • 52
    • 85

    Mostly Sunny

Today 15 Sep Central Chelan County

Mostly cloudy with a 50 percent chance of rain Showers. Patchy fog. Highs in the upper 50s to mid 60s. Rainfall Amounts less than a tenth of an inch.

Tonight 15 Sep Central Chelan County

Mostly clear. A chance of rain Showers in the evening. Patchy fog overnight. Lows in the lower 40s to lower 50s. Chance of precipitation 20 percent.

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  • Temperature Real-Time

Leavenworth Temperature Statistics

September Temperature

Wenatchee - Pangborn Memorial Airport (25.5 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 (25.5 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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