Island Lake Weather Forecast

    • 48
    • 74

    Decreasing Clouds

    • 47
    • 76

    Sunny

    • 53
    • 81

    Sunny

    • 52
    • 81

    Mostly Sunny

    • 50
    • 75

    Partly Sunny

    • 49
    • 73

    Slight Chance Thunderstorms

Today 8 Aug Kootenai/Cabinet Region

Mostly cloudy. Highs in the mid 70s to lower 80s. Southwest Winds to 15 Mph in the afternoon.

Tonight 8 Aug Kootenai/Cabinet Region

Mostly clear. Lows in the 40s to lower 50s. Northwest Winds to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

August Temperature

Kalispell, Glacier Park International Airport (32.3 miles)

  • Lowest 4 August, 2020

    46 °F
  • Average August

    72 °F
  • Highest 1 August, 2020

    93 °F

Climate (2010–Present)

Kalispell, Glacier Park International Airport (32.3 miles)

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  • Average Low 2010–Present

    33.2 °F
  • Average 2010–Present

    44.6 °F
  • Average High 2010–Present

    55.3 °F
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