Little Bitterroot Lake Weather Forecast

    • 29
    • 56

    Mostly Sunny

    • 39
    • 63

    Partly Sunny

    • 38
    • 59

    Chance Rain

    • 36
    • 53

    Chance Rain

    • 34
    • 49

    Chance Rain/Snow

    • 31
    • 45

    Mostly Cloudy

    • 25
    • 43

    Rain/Snow Likely

Today 9 Apr Kootenai/Cabinet Region

Sunny. Highs in the upper 50s to mid 60s.

Tonight 9 Apr Kootenai/Cabinet Region

Mostly clear. Lows in the 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Little Bitterroot Lake Temperature Statistics

April Temperature

Kalispell, Glacier Park International Airport (24.2 miles)

  • Lowest 4 April, 2026

    22.6 °F

  • Average April

    44.7 °F

  • Highest 6 April, 2026

    67.6 °F

Climate (2021–Present)

Kalispell, Glacier Park International Airport (24.2 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    57.1 °F
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