Rock Lake Weather Forecast

    • 36
    • 55

    Partly Sunny

    • 39
    • 57

    Partly Sunny

    • 35
    • 53

    Rain Likely

    • 26
    • 37

    Chance Snow

    • 27
    • 36

    Chance Snow

    • 26
    • 38

    Chance Snow

Today 20 Oct Kootenai/Cabinet Region

Mostly cloudy in the morning then clearing. Patchy fog early in the morning. Areas of fog late in the morning. Highs in the 60s.

Tonight 20 Oct Kootenai/Cabinet Region

Mostly clear. Lows in the 30s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Lake Temperature Statistics

October Temperature

Mullan Pass, Mullan Pass Vor (41.6 miles)

  • Lowest 11 October, 2026

    24.1 °F

  • Average October

    45.3 °F

  • Highest 4 October, 2026

    69.1 °F

Climate (2021–2026)

Mullan Pass, Mullan Pass Vor (41.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    33.8 °F

  • Average 2021–2026

    39.8 °F

  • Average High 2021–2026

    46.1 °F
Get WillyWeather+ to remove ads