Hess Lake Weather Forecast

    • 24
    • 44

    Increasing Clouds

    • 29
    • 44

    Partly Sunny

    • 32
    • 45

    Rain

    • 28
    • 49

    Snow Likely

    • 29
    • 50

    Chance Snow

    • 28
    • 48

    Slight Chance Snow

Today 9 Mar Western Okanogan County

Partly sunny in the Morning, becoming mostly cloudy. A 50 percent chance of snow. Highs in the mid 30s to lower 40s. West wind 5 to 15 Mph in the afternoon. Gusts up to 30 Mph. In the Mountains, west wind 10 to 20 Mph with Gusts up to 40 Mph.

Tonight 9 Mar Western Okanogan County

Partly cloudy. Snow likely in the Evening, then a chance of snow overnight. Snow accumulation up to 1 inch. Lows 17 to 25. Gusts up to 25 Mph in the evening. Chance of precipitation 70 percent.

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Hess Lake Temperature Statistics

March Temperature

Omak Airport (6.2 miles)

  • Lowest 1 March, 2026

    28.9 °F
  • Average March

    44 °F
  • Highest 6 March, 2026

    60.1 °F

Climate (2021–Present)

Omak Airport (6.2 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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