Clinton Weather Forecast

    • 52
    • 85

    Slight Chance Thunderstorms

    • 54
    • 86

    Mostly Cloudy

    • 51
    • 84

    Partly Sunny

    • 53
    • 88

    Mostly Sunny

    • 56
    • 92

    Mostly Sunny

    • 56
    • 92

    Slight Chance Rain

    • 53
    • 88

    Chance Rain Showers

Today 16 Aug Potomac/Seeley Lake Region

Partly cloudy. Patchy fog early in the morning. A 20 percent chance of Showers and Thunderstorms late in the afternoon. Highs in the mid 70s to lower 80s.

Tonight 16 Aug Potomac/Seeley Lake Region

Partly cloudy with a 20 percent chance of Showers and Thunderstorms early in the Evening, then partly cloudy in the late evening and overnight. Lows in the mid 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clinton Temperature Statistics

August Temperature

Missoula, Missoula International Airport (20.5 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 (20.5 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    59.7 °F
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