Fern Lake Weather Forecast

    • 49
    • 62

    Partly Sunny

    • 53
    • 64

    Mostly Sunny

    • 54
    • 65

    Mostly Cloudy

    • 44
    • 57

    Chance Rain Showers

    • 43
    • 54

    Partly Sunny

    • 47
    • 58

    Mostly Sunny

Today 19 Aug Central Chelan County

Sunny. Haze and Areas of smoke. Highs in the lower 80s to lower 90s.

Tonight 19 Aug Central Chelan County

Partly cloudy. Haze and Areas of smoke. Lows in the mid 50s to mid 60s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fern Lake Temperature Statistics

August Temperature

Wenatchee - Pangborn Memorial Airport (51 miles)

  • Lowest 3 August, 2026

    55.7 °F

  • Average August

    75.8 °F

  • Highest 7 August, 2026

    99.6 °F

Climate (2021–2026)

Wenatchee - Pangborn Memorial Airport (51 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    61.7 °F
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