Swet Lake Weather Forecast

    • 18
    • 28

    Increasing Clouds

    • 11
    • 27

    Partly Sunny

    • 14
    • 27

    Partly Sunny

    • 12
    • 26

    Mostly Cloudy

    • 13
    • 23

    Snow Likely

    • 16
    • 23

    Chance Snow

Today 19 Jan Southern Clearwater Mountains

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

Tonight 19 Jan Southern Clearwater Mountains

Partly cloudy. Lows 17 to 29.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swet Lake Temperature Statistics

January Temperature

Salmon, Lemhi County Airport (53.4 miles)

  • Lowest 11 January, 2026

    14 °F

  • Average January

    28.5 °F

  • Highest 4 January, 2026

    48 °F

Climate (2021–Present)

Salmon, Lemhi County Airport (53.4 miles)

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  • Average Low 2021–2026

    32.7 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    58.7 °F
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