Sanpoil Lake Weather Forecast

    • 36
    • 50

    Chance Rain/Snow

    • 43
    • 61

    Chance Rain

    • 43
    • 61

    Chance Rain

    • 45
    • 63

    Chance Rain

    • 37
    • 64

    Chance Rain

    • 30
    • 56

    Slight Chance Rain/Snow

    • 29
    • 54

    Mostly Sunny

Today 16 Mar Okanogan Highlands

Mostly cloudy with a chance of snow. A chance of rain. Snow level 3500 feet in the morning. Highs in the mid 40s to lower 50s. Chance of precipitation 50 percent.

Tonight 16 Mar Okanogan Highlands

Mostly cloudy. A chance of rain in the evening. Lows in the mid 30s to lower 40s. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sanpoil Lake Temperature Statistics

March Temperature

Omak Airport (41 miles)

  • Lowest 10 March, 2026

    21.9 °F

  • Average March

    42.7 °F

  • Highest 7 March, 2026

    70 °F

Climate (2021–Present)

Omak Airport (41 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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