Shelf Lake Weather Forecast

    • 14
    • 31

    Mostly Sunny

    • 19
    • 31

    Partly Sunny

    • 25
    • 27

    Snow

    • 16
    • 27

    Snow

    • 14
    • 23

    Snow

    • 13
    • 21

    Snow

Today 29 Jan Bitterroot/Sapphire Mountains

Mostly sunny. Highs in the mid 30s to lower 40s.

Tonight 29 Jan Bitterroot/Sapphire Mountains

Mostly clear. Lows 13 to 20.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shelf Lake Temperature Statistics

January Temperature

Salmon, Lemhi County Airport (45.4 miles)

  • Lowest 20 January, 2025

    -6 °F

  • Average January

    19.5 °F

  • Highest 4 January, 2025

    42.7 °F

Climate (2020–Present)

Salmon, Lemhi County Airport (45.4 miles)

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  • Average Low 2020–2025

    32.1 °F

  • Average 2020–2025

    45.1 °F

  • Average High 2020–2025

    57.9 °F
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