Sidley Lake Weather Forecast

    • 29
    • 43

    Mostly Cloudy

    • 31
    • 38

    Chance Rain/Snow

    • 26
    • 39

    Chance Rain/Snow

    • 25
    • 38

    Partly Sunny

    • 25
    • 36

    Partly Sunny

    • 25
    • 38

    Partly Sunny

Today 6 Feb Okanogan Highlands

Partly sunny. Areas of fog. Highs in the upper 30s to mid 40s.

Tonight 6 Feb Okanogan Highlands

Mostly cloudy. Areas of fog. Lows in the lower to mid 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sidley Lake Temperature Statistics

February Temperature

Omak Airport (38.5 miles)

  • Lowest 4 February, 2026

    35.1 °F

  • Average February

    39.2 °F

  • Highest 4 February, 2026

    44.1 °F

Climate (2021–Present)

Omak Airport (38.5 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    62.9 °F
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