Alta Lake Weather Forecast

    • 57
    • 79

    Mostly Sunny

    • 60
    • 82

    Mostly Sunny

    • 64
    • 87

    Mostly Sunny

    • 65
    • 92

    Partly Sunny

    • 58
    • 85

    Sunny

    • 58
    • 84

    Sunny

Today 12 Jun Okanogan Valley

Sunny. Highs in the lower 70s to lower 80s. Breezy. North wind 10 to 20 Mph with Gusts up to 30 Mph.

Tonight 12 Jun Okanogan Valley

Mostly clear. Lows in the lower to mid 50s. North wind 5 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alta Lake Temperature Statistics

June Temperature

Omak Airport (36 miles)

  • Lowest 7 June, 2026

    35.7 °F

  • Average June

    60.8 °F

  • Highest 3 June, 2026

    80.7 °F

Climate (2021–Present)

Omak Airport (36 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    63 °F
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