Red Sleep Mountain Weather Forecast

    • 44
    • 67

    Clearing Late

    • 46
    • 66

    Mostly Sunny

    • 48
    • 74

    Partly Sunny

    • 45
    • 69

    Mostly Sunny

    • 50
    • 74

    Partly Sunny

    • 47
    • 69

    Mostly Sunny

Today 8 May Flathead/Mission Valleys

Mostly cloudy. Highs in the upper 60s to mid 70s. Southwest Winds to 15 Mph.

Tonight 8 May Flathead/Mission Valleys

Mostly cloudy in the evening then becoming partly cloudy. Lows in the 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Red Sleep Mountain Temperature Statistics

May Temperature

Missoula, Missoula International Airport (28 miles)

  • Lowest 1 May, 2026

    31.6 °F

  • Average May

    54.6 °F

  • Highest 3 May, 2026

    77.6 °F

Climate (2021–Present)

Missoula, Missoula International Airport (28 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    59.8 °F
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