Trout Lake Weather Forecast

    • 42
    • 52

    Rain Showers

    • 46
    • 59

    Mostly Cloudy

    • 44
    • 57

    Chance Rain Showers

    • 47
    • 69

    Mostly Sunny

    • 50
    • 72

    Mostly Sunny

    • 50
    • 72

    Mostly Sunny

    • 50
    • 71

    Partly Sunny

Today 13 Sep Okanogan Highlands

Rain Showers and a chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the mid 50s to lower 60s. Chance of precipitation near 100 percent. Rainfall Amounts up to a half inch Possible, except higher Amounts possible in Thunderstorms.

Tonight 13 Sep Okanogan Highlands

Rain Showers in the evening. Patchy fog overnight. Lows in the mid to upper 40s. Chance of precipitation near 100 percent. Rainfall Amounts less than a quarter of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trout Lake Temperature Statistics

September Temperature

Deer Park, Deer Park Airport (58.4 miles)

  • Lowest 5 September, 2026

    40.6 °F

  • Average September

    59.2 °F

  • Highest 1 September, 2026

    81.6 °F

Climate (2021–2026)

Deer Park, Deer Park Airport (58.4 miles)

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  • Average Low 2021–2026

    35.7 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    60.1 °F
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