Clearwater National Forest Weather Forecast

    • 47
    • 64

    Chance Thunderstorms

    • 48
    • 71

    Slight Chance Thunderstorms

    • 48
    • 75

    Mostly Sunny

    • 45
    • 69

    Sunny

    • 45
    • 68

    Mostly Sunny

    • 46
    • 72

    Mostly Sunny

Today 17 Aug Northern Clearwater Mountains

Mostly cloudy. Highs in the mid 70s to lower 80s.

Tonight 17 Aug Northern Clearwater Mountains

Mostly clear. A 20 percent chance of Showers and Thunderstorms after midnight. Lows in the upper 40s to mid 50s.

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Clearwater National Forest Temperature Statistics

August Temperature

Lowell (35.4 miles)

  • Lowest 5 August, 2025

    52.6 °F

  • Average August

    72.1 °F

  • Highest 12 August, 2025

    100.7 °F

Climate (2020–Present)

Lowell (35.4 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    50.4 °F

  • Average High 2020–2025

    62.1 °F
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