Lewis Lake Weather Forecast

    • 50
    • 78

    Mostly Sunny

    • 48
    • 69

    Partly Sunny

    • 40
    • 57

    Breezy

    • 40
    • 60

    Sunny

    • 44
    • 66

    Mostly Sunny

    • 44
    • 67

    Mostly Sunny

    • 43
    • 64

    Mostly Sunny

Today 14 Jun Cascades of Whatcom and Skagit Counties

Sunny. Freezing level near 13000 feet.

Tonight 14 Jun Cascades of Whatcom and Skagit Counties

Mostly clear in the evening then becoming mostly cloudy. Freezing level near 14500 feet.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewis Lake Temperature Statistics

June Temperature

Omak Airport (57.8 miles)

  • Lowest 7 June, 2026

    35.7 °F

  • Average June

    61.7 °F

  • Highest 3 June, 2026

    80.7 °F

Climate (2021–Present)

Omak Airport (57.8 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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