Lake Augusta Weather Forecast

    • 37
    • 43

    Decreasing Clouds

    • 45
    • 61

    Mostly Sunny

    • 43
    • 65

    Rain Showers Likely

    • 33
    • 45

    Chance Rain Showers

    • 31
    • 41

    Breezy

    • 34
    • 45

    Mostly Sunny

    • 42
    • 55

    Partly Sunny

Today 26 May Western Chelan County

Mostly cloudy. Highs in the lower 60s to lower 70s.

Tonight 26 May Western Chelan County

Partly cloudy. Lows in the mid 40s to mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Augusta Temperature Statistics

May Temperature

Wenatchee - Pangborn Memorial Airport (34.2 miles)

  • Lowest 15 May, 2026

    43.6 °F

  • Average May

    65.3 °F

  • Highest 4 May, 2026

    88.6 °F

Climate (2021–Present)

Wenatchee - Pangborn Memorial Airport (34.2 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62 °F
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