Mount Annie Weather Forecast

    • 41
    • 61

    Rain

    • 36
    • 47

    Rain

    • 34
    • 54

    Mostly Cloudy

    • 40
    • 56

    Partly Sunny

    • 42
    • 60

    Mostly Sunny

    • 45
    • 64

    Mostly Sunny

Today 12 Sep Okanogan Highlands

Mostly cloudy in the Morning, becoming partly cloudy. Highs in the 70s.

Tonight 12 Sep Okanogan Highlands

Mostly cloudy. Rain likely overnight. Lows in the upper 40s to lower 50s. Gusts up to 25 Mph. Chance of precipitation 70 percent. Rainfall Amounts less than a quarter of an inch.

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Mount Annie Temperature Statistics

September Temperature

Omak Airport (25.5 miles)

  • Lowest 6 September, 2026

    46.7 °F
  • Average September

    64.2 °F
  • Highest 1 September, 2026

    83.6 °F

Climate (2021–2026)

Omak Airport (25.5 miles)

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  • Average Low 2021–2026

    40.7 °F
  • Average 2021–2026

    51.8 °F
  • Average High 2021–2026

    62.9 °F
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