Green Lake Weather Forecast

    • 43
    • 61

    Chance Rain

    • 45
    • 63

    Chance Rain

    • 46
    • 63

    Chance Rain

    • 38
    • 63

    Chance Rain

    • 31
    • 52

    Mostly Sunny

    • 32
    • 51

    Mostly Cloudy

    • 36
    • 52

    Mostly Cloudy

Today 17 Mar Okanogan Valley

Partly sunny with a 20 percent chance of rain. Highs in the upper 50s to mid 60s. South wind 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 17 Mar Okanogan Valley

Mostly cloudy. A chance of rain. Lows in the mid to upper 40s. South wind 5 to 15 Mph with Gusts up to 25 Mph in the Evening, becoming light and variable. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Real-Time

Green Lake Temperature Statistics

March Temperature

Omak Airport (5 miles)

  • Lowest 10 March, 2026

    21.9 °F

  • Average March

    42.3 °F

  • Highest 7 March, 2026

    70 °F

Climate (2021–Present)

Omak Airport (5 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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