Green Lake Weather Forecast

    • 44
    • 63

    Rain Showers

    • 48
    • 69

    Patchy Smoke

    • 52
    • 74

    Partly Sunny

    • 52
    • 79

    Chance Rain Showers

    • 50
    • 68

    Chance Rain Showers

    • 47
    • 66

    Chance Rain Showers

Today 29 Aug Okanogan Valley

A chance of rain Showers in the Morning, then rain Showers and a chance of Thunderstorms in the afternoon. Areas of smoke in the morning. Haze. Highs in the 60s. Northwest wind 5 to 15 Mph in the afternoon. Gusts up to 30 Mph. Chance of precipitation near 100 percent. Rainfall Amounts up to a half inch Possible, except higher Amounts possible in Thunderstorms.

Tonight 29 Aug Okanogan Valley

Mostly cloudy. A chance of rain Showers. Haze and Areas of smoke. Lows in the mid to upper 40s. Northwest 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 Forecast NOAA

  • Temperature Real-Time

Green Lake Temperature Statistics

August Temperature

Omak Airport (5 miles)

  • Lowest 3 August, 2026

    50.6 °F

  • Average August

    74.9 °F

  • Highest 21 August, 2026

    99.6 °F

Climate (2021–2026)

Omak Airport (5 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.9 °F
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