Rock Lake Weather Forecast

    • 23
    • 38

    Mostly Sunny

    • 25
    • 43

    Mostly Sunny

    • 27
    • 43

    Mostly Sunny

    • 29
    • 39

    Chance Rain/Snow

    • 34
    • 42

    Rain

    • 30
    • 43

    Rain

Today 14 Oct Kootenai/Cabinet Region

Mostly sunny. Widespread frost and patchy fog in the morning. Highs in the upper 40s to mid 50s.

Tonight 14 Oct Kootenai/Cabinet Region

Mostly clear. Widespread frost through the night. Patchy fog after midnight. Lows 19 to 26.

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  • Temperature Real-Time

Rock Lake Temperature Statistics

October Temperature

Mullan Pass, Mullan Pass Vor (41.6 miles)

  • Lowest 12 October, 2025

    28.9 °F

  • Average October

    42.8 °F

  • Highest 10 October, 2025

    66.9 °F

Climate (2020–Present)

Mullan Pass, Mullan Pass Vor (41.6 miles)

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  • Average Low 2020–2025

    33.7 °F

  • Average 2020–2025

    39.7 °F

  • Average High 2020–2025

    46.1 °F
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