Steep Lakes Weather Forecast

    • 57
    • 73

    Partly Sunny

    • 57
    • 75

    Mostly Sunny

    • 56
    • 75

    Mostly Sunny

    • 57
    • 73

    Mostly Sunny

    • 55
    • 72

    Mostly Sunny

    • 54
    • 68

    Partly Sunny

    • 51
    • 65

    Slight Chance Rain

Today 31 Aug Northern Clearwater Mountains

Mostly sunny. Haze in the morning. Highs in the upper 80s to mid 90s.

Tonight 31 Aug Northern Clearwater Mountains

Partly cloudy. Haze through the night. Areas of smoke after midnight. Lows in the 50s.

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Steep Lakes Temperature Statistics

August Temperature

Missoula, Missoula International Airport (39.8 miles)

  • Lowest 8 August, 2025

    47.6 °F

  • Average August

    69.4 °F

  • Highest 19 August, 2025

    95.6 °F

Climate (2020–Present)

Missoula, Missoula International Airport (39.8 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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