Twin Cove Lake Weather Forecast

    • 26
    • 40

    Increasing Clouds

    • 24
    • 40

    Slight Chance Snow Showers

    • 32
    • 39

    Mostly Sunny

    • 23
    • 39

    Snow Showers

    • 21
    • 27

    Slight Chance Snow Showers

    • 22
    • 32

    Partly Sunny

Today 16 Oct Western Lemhi County

Mostly cloudy until late afternoon then clearing. Highs in the 40s.

Tonight 16 Oct Western Lemhi County

Partly cloudy. Lows in the upper 20s to mid 30s.

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Twin Cove Lake Temperature Statistics

October Temperature

Salmon, Lemhi County Airport (34.8 miles)

  • Lowest 6 October, 2025

    27 °F

  • Average October

    49.8 °F

  • Highest 10 October, 2025

    78.1 °F

Climate (2020–Present)

Salmon, Lemhi County Airport (34.8 miles)

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  • Average Low 2020–2025

    32.3 °F

  • Average 2020–2025

    45.3 °F

  • Average High 2020–2025

    58.3 °F
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