St Regis Weather Forecast

    • 23
    • 38

    Decreasing Clouds

    • 30
    • 39

    Mostly Cloudy

    • 34
    • 44

    Chance Rain

    • 29
    • 45

    Mostly Cloudy

    • 26
    • 46

    Mostly Sunny

    • 23
    • 43

    Areas Fog

    • 21
    • 39

    Patchy Fog

Today 10 Jan Lower Clark Fork Region

Mostly cloudy. Patchy fog early in the morning. Highs in the mid 30s to lower 40s. Southwest Winds 15 to 20 Mph.

Tonight 10 Jan Lower Clark Fork Region

Partly cloudy. Lows in the 20s. Southwest Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Regis Temperature Statistics

January Temperature

Mullan Pass, Mullan Pass Vor (28.6 miles)

  • Lowest 8 January, 2026

    17.1 °F

  • Average January

    26.5 °F

  • Highest 1 January, 2026

    37.9 °F

Climate (2021–Present)

Mullan Pass, Mullan Pass Vor (28.6 miles)

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  • Average Low 2021–2026

    33.8 °F

  • Average 2021–2026

    39.8 °F

  • Average High 2021–2026

    46.2 °F
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