Saint Mary Peak Weather Forecast

    • 53
    • 71

    Mostly Sunny

    • 55
    • 68

    Mostly Cloudy

    • 59
    • 70

    Mostly Cloudy

    • 56
    • 66

    Chance Rain Showers

    • 55
    • 66

    Chance Rain Showers

    • 52
    • 68

    Mostly Sunny

Today 11 Jul Bitterroot/Sapphire Mountains

Sunny. Highs in the upper 80s to mid 90s. Southwest Winds to 15 Mph. Gusts up to 35 Mph in the afternoon.

Tonight 11 Jul Bitterroot/Sapphire Mountains

Partly cloudy. Lows in the 50s. South Winds to 15 Mph with Gusts to around 30 Mph.

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Saint Mary Peak Temperature Statistics

July Temperature

Missoula, Missoula International Airport (28.6 miles)

  • Lowest 2 July, 2026

    45.6 °F

  • Average July

    67.4 °F

  • Highest 8 July, 2026

    92.6 °F

Climate (2021–2026)

Missoula, Missoula International Airport (28.6 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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