Twin Cove Lake Weather Forecast

    • 46
    • 61

    Areas Smoke

    • 48
    • 61

    Breezy

    • 44
    • 58

    Chance Thunderstorms

    • 44
    • 59

    Mostly Sunny

    • 46
    • 63

    Mostly Sunny

    • 47
    • 66

    Mostly Sunny

    • 48
    • 66

    Partly Sunny

Today 19 Jul Western Lemhi County

Partly cloudy. Areas of smoke in the morning. Highs in the upper 70s to mid 80s. West Winds 15 to 25 Mph. Gusts up to 30 Mph increasing to 40 Mph in the afternoon.

Tonight 19 Jul Western Lemhi County

Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Areas of smoke through the night. Lows in the 50s to lower 60s. West Winds to 15 Mph in the evening.

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Twin Cove Lake Temperature Statistics

July Temperature

Salmon, Lemhi County Airport (34.8 miles)

  • Lowest 5 July, 2025

    46.7 °F

  • Average July

    69.9 °F

  • Highest 14 July, 2025

    96.7 °F

Climate (2020–Present)

Salmon, Lemhi County Airport (34.8 miles)

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  • Average Low 2020–2025

    32.2 °F

  • Average 2020–2025

    45.3 °F

  • Average High 2020–2025

    58.2 °F
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