Lower Rattlesnake Weather Forecast

    • 41
    • 68

    Mostly Sunny

    • 42
    • 69

    Chance Rain

    • 40
    • 66

    Slight Chance Rain

    • 47
    • 73

    Mostly Sunny

    • 55
    • 82

    Partly Sunny

    • 54
    • 84

    Mostly Sunny

    • 51
    • 80

    Mostly Sunny

Today 11 Jun Missoula/Bitterroot Valleys

Partly cloudy early in the morning then becoming mostly sunny. Highs near 70. West Winds to 15 Mph in the afternoon.

Tonight 11 Jun Missoula/Bitterroot Valleys

Mostly clear. Lows near 40. Northwest Winds to 15 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Rattlesnake Temperature Statistics

June Temperature

Missoula, Missoula International Airport (6.2 miles)

  • Lowest 8 June, 2026

    31.6 °F

  • Average June

    55.8 °F

  • Highest 5 June, 2026

    78.7 °F

Climate (2021–Present)

Missoula, Missoula International Airport (6.2 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    59.9 °F
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