Smiley Slough Weather Forecast

    • 29
    • 39

    Wintry Mix Likely

    • 34
    • 40

    Rain/Snow

    • 34
    • 41

    Rain/Snow

    • 35
    • 42

    Rain

    • 35
    • 44

    Rain

    • 34
    • 46

    Rain

Today 4 Dec Lower Clark Fork Region

Rain and snow likely. Chance of precipitation 70 percent. Snow level 3000 feet. Snow Accumulations of 1 to 2 Inches. Highs in the 30s. Southwest Winds 15 to 20 Mph.

Tonight 4 Dec Lower Clark Fork Region

Rain and snow likely. Slight chance of light freezing rain after midnight. Chance of precipitation 70 percent. Snow level 3500 feet. Snow Accumulations of 2 to 3 Inches. Lows in the mid 20s to lower 30s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Smiley Slough Temperature Statistics

December Temperature

Mullan Pass, Mullan Pass Vor (37.3 miles)

  • Lowest 1 December, 2025

    15.1 °F

  • Average December

    19.5 °F

  • Highest 2 December, 2025

    21 °F

Climate (2020–Present)

Mullan Pass, Mullan Pass Vor (37.3 miles)

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

  • Average Low 2020–2025

    33.8 °F

  • Average 2020–2025

    39.8 °F

  • Average High 2020–2025

    46.2 °F
Get WillyWeather+ to remove ads