Buffalo Lake Weather Forecast

    • 32
    • 53

    Mostly Sunny

    • 35
    • 54

    Increasing Clouds

    • 38
    • 56

    Partly Sunny

    • 40
    • 58

    Partly Sunny

    • 40
    • 59

    Partly Sunny

    • 43
    • 64

    Mostly Sunny

    • 45
    • 68

    Partly Sunny

Today 24 Apr Upper Columbia Basin

Sunny. Highs in the mid to upper 50s. North wind 5 to 15 Mph with Gusts up to 20 Mph.

Tonight 24 Apr Upper Columbia Basin

Mostly clear. Lows in the upper 20s to lower 30s. North wind 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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Buffalo Lake Temperature Statistics

April Temperature

Omak Airport (39.8 miles)

  • Lowest 16 April, 2026

    23.6 °F

  • Average April

    49.8 °F

  • Highest 6 April, 2026

    74.6 °F

Climate (2021–Present)

Omak Airport (39.8 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.9 °F
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