Big Salmon Lake Weather Forecast

    • 28
    • 41

    Rain/Snow

    • 27
    • 38

    Snow

    • 25
    • 35

    Snow

    • 24
    • 38

    Snow Likely

    • 12
    • 34

    Snow

    • 14
    • 32

    Chance Snow

Today 23 Feb West Glacier Region

Rain and snow likely. Chance of precipitation near 100 percent. Snow level 4500 feet. Snow Accumulations of 3 to 5 Inches. Highs in the mid 30s to lower 40s. Southwest Winds 15 to 25 Mph with Gusts to around 35 Mph.

Tonight 23 Feb West Glacier Region

Rain and snow likely in the Evening, then a chance of snow after midnight. Chance of precipitation 90 percent. Snow may be heavy at Times in the evening. Snow level 3500 feet. Snow Accumulations of 3 to 7 Inches. Total snow Accumulations 5 to 12 Inches. Lows in the mid 20s to lower 30s. Southwest Winds 15 to 25 Mph with Gusts to around 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Salmon Lake Temperature Statistics

February Temperature

Missoula, Missoula International Airport (57.2 miles)

  • Lowest 19 February, 2026

    16 °F

  • Average February

    35.2 °F

  • Highest 1 February, 2026

    53.7 °F

Climate (2021–Present)

Missoula, Missoula International Airport (57.2 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    59.7 °F
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