Big Jim Mountain Lakes Weather Forecast

    • 56
    • 72

    Increasing Clouds

    • 57
    • 71

    Rain Showers Likely

    • 53
    • 66

    Rain Showers Likely

    • 55
    • 69

    Mostly Sunny

    • 56
    • 70

    Mostly Sunny

    • 57
    • 71

    Mostly Sunny

Today 14 Jul Western Chelan County

Sunny. Highs in the lower 80s to lower 90s.

Tonight 14 Jul Western Chelan County

Mostly clear. Lows in the upper 50s to upper 60s.

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Big Jim Mountain Lakes Temperature Statistics

July Temperature

Wenatchee - Pangborn Memorial Airport (34.2 miles)

  • Lowest 1 July, 2026

    56.6 °F

  • Average July

    75.6 °F

  • Highest 7 July, 2026

    95.6 °F

Climate (2021–2026)

Wenatchee - Pangborn Memorial Airport (34.2 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    61.9 °F
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