Twin Cove Lake Weather Forecast

    • 52
    • 69

    Increasing Clouds

    • 51
    • 66

    Slight Chance Thunderstorms

    • 48
    • 63

    Chance Thunderstorms

    • 47
    • 56

    Rain Showers Likely

    • 44
    • 53

    Rain Showers Likely

    • 45
    • 58

    Chance Rain Showers

Today 24 Aug Western Lemhi County

Partly cloudy. Haze through the day. Highs in the mid 80s to lower 90s.

Tonight 24 Aug Western Lemhi County

Mostly cloudy. Haze in the evening. Lows in the upper 50s to mid 60s.

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Twin Cove Lake Temperature Statistics

August Temperature

Salmon, Lemhi County Airport (34.8 miles)

  • Lowest 8 August, 2025

    42.7 °F
  • Average August

    68.4 °F
  • Highest 19 August, 2025

    100.7 °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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