Gleason Lake Weather Forecast

    • 29
    • 39

    Rain/Snow Likely

    • 32
    • 43

    Snow Likely

    • 21
    • 40

    Snow

    • 20
    • 28

    Snow

    • 20
    • 34

    Chance Snow

    • 28
    • 44

    Partly Sunny

    • 33
    • 50

    Chance Rain/Snow

Today 13 Apr Bitterroot/Sapphire Mountains

Chance of rain and snow Showers early in the Morning, then snow Showers with rain Showers likely in the late morning and afternoon. Chance of precipitation 80 percent. Snow level 5500 feet. Snow Accumulations of 1 to 3 Inches. Highs in the 40s. South Winds to 15 Mph shifting to the west in the afternoon.

Tonight 13 Apr Bitterroot/Sapphire Mountains

Mostly cloudy. A 50 percent chance of Areas of rain and snow in the evening. Lows in the upper 20s to mid 30s. West Winds to 15 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gleason Lake Temperature Statistics

April Temperature

Missoula, Missoula International Airport (43.5 miles)

  • Lowest 10 April, 2026

    26.7 °F

  • Average April

    47.6 °F

  • Highest 6 April, 2026

    70.6 °F

Climate (2021–Present)

Missoula, Missoula International Airport (43.5 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.8 °F
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