Harbor Lake Weather Forecast

    • 23
    • 37

    Increasing Clouds

    • 12
    • 31

    Chance Snow

    • 14
    • 24

    Chance Snow

    • 15
    • 28

    Partly Sunny

    • 16
    • 31

    Partly Sunny

    • 25
    • 40

    Mostly Cloudy

    • 22
    • 39

    Partly Sunny

Today 15 Apr Western Lemhi County

Mostly cloudy with a 30 percent chance of Areas of rain. Highs in the mid 50s to lower 60s. Northwest Winds 15 to 20 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 15 Apr Western Lemhi County

Partly cloudy in the Evening, then mostly cloudy with a slight chance of rain and snow after midnight. Mostly cloudy with a slight chance of snow late in the night. Chance of precipitation 20 percent. Lows in the 30s. West Winds 15 to 20 Mph. Gusts up to 30 Mph in the evening.

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Harbor Lake Temperature Statistics

April Temperature

Salmon, Lemhi County Airport (34.2 miles)

  • Lowest 1 April, 2024

    24.9 °F

  • Average April

    46.7 °F

  • Highest 12 April, 2024

    75.9 °F

Climate (2019–Present)

Salmon, Lemhi County Airport (34.2 miles)

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  • Average Low 2019–2024

    32 °F

  • Average 2019–2024

    44.7 °F

  • Average High 2019–2024

    57.3 °F
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