Sunset Bay Weather Forecast

    • 29
    • 38

    Increasing Clouds

    • 35
    • 38

    Chance Rain/Snow

    • 39
    • 42

    Chance Rain/Snow

    • 40
    • 45

    Chance Rain

    • 35
    • 46

    Mostly Cloudy

    • 36
    • 46

    Mostly Cloudy

    • 37
    • 45

    Chance Rain

Today 27 Jan Flathead/Mission Valleys

Mostly cloudy early in the morning then becoming partly cloudy. Highs in the 30s. Southwest Winds to 15 Mph.

Tonight 27 Jan Flathead/Mission Valleys

Mostly cloudy. Lows 19 to 26.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunset Bay Temperature Statistics

January Temperature

Kalispell, Glacier Park International Airport (34.2 miles)

  • Lowest 24 January, 2026

    3.9 °F

  • Average January

    27.1 °F

  • Highest 12 January, 2026

    46.7 °F

Climate (2021–Present)

Kalispell, Glacier Park International Airport (34.2 miles)

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  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    45.3 °F

  • Average High 2021–2026

    57 °F
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