Cayuse Lake Weather Forecast

    • 50
    • 71

    Areas Smoke

    • 50
    • 66

    Chance Thunderstorms

    • 50
    • 64

    Chance Thunderstorms

    • 51
    • 68

    Chance Thunderstorms

    • 53
    • 70

    Slight Chance Thunderstorms

    • 53
    • 70

    Slight Chance Thunderstorms

Today 12 Aug Northern Clearwater Mountains

Mostly sunny. Patchy smoke through the day. Highs in the upper 70s to mid 80s.

Tonight 12 Aug Northern Clearwater Mountains

Mostly clear. Areas of smoke. Lows in the 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cayuse Lake Temperature Statistics

August Temperature

Missoula, Missoula International Airport (42.3 miles)

  • Lowest 4 August, 2026

    43.6 °F

  • Average August

    69.1 °F

  • Highest 1 August, 2026

    96.7 °F

Climate (2021–2026)

Missoula, Missoula International Airport (42.3 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    59.7 °F
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