Kelly Island Weather Forecast

    • 39
    • 73

    Becoming Sunny

    • 45
    • 83

    Patchy Smoke

    • 48
    • 89

    Rain Likely

    • 42
    • 77

    Rain Showers

    • 40
    • 74

    Chance Rain

    • 42
    • 78

    Slight Chance Rain

    • 44
    • 81

    Slight Chance Rain

Today 30 Aug Missoula/Bitterroot Valleys

Mostly sunny. Patchy smoke in the late morning and afternoon. Highs near 70. West Winds 15 to 25 Mph with Gusts to around 30 Mph.

Tonight 30 Aug Missoula/Bitterroot Valleys

Mostly clear. Smoke early in the evening. Patchy smoke after midnight. Lows near 40. West Winds to 15 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kelly Island Temperature Statistics

August Temperature

Missoula, Missoula International Airport (3.7 miles)

  • Lowest 4 August, 2026

    43.6 °F

  • Average August

    70 °F

  • Highest 21 August, 2026

    97.6 °F

Climate (2021–2026)

Missoula, Missoula International Airport (3.7 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.8 °F
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