Gleason Lake Weather Forecast

    • 51
    • 69

    Rain Showers

    • 50
    • 66

    Chance Thunderstorms

    • 52
    • 71

    Mostly Sunny

    • 47
    • 66

    Chance Thunderstorms

    • 49
    • 67

    Partly Sunny

    • 50
    • 70

    Mostly Cloudy

Today 1 Aug Bitterroot/Sapphire Mountains

Partly cloudy with a slight chance of rain in the Morning, then rain Showers likely and a chance of Thunderstorms in the afternoon. Chance of precipitation 90 percent. Highs in the 70s.

Tonight 1 Aug Bitterroot/Sapphire Mountains

Rain Showers likely and a chance of Thunderstorms in the Evening, then a chance of rain after midnight. Chance of precipitation 60 percent. Lows in the mid 40s to lower 50s.

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Gleason Lake Temperature Statistics

August Temperature

Missoula, Missoula International Airport (43.5 miles)

  • Lowest

  • Average August

  • Highest

Climate (2020–Present)

Missoula, Missoula International Airport (43.5 miles)

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  • Average Low 2020–2025

    35.5 °F
  • Average 2020–2025

    47 °F
  • Average High 2020–2025

    59.2 °F
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