Triangle Park Weather Forecast

    • 41
    • 71

    Decreasing Clouds

    • 46
    • 80

    Mostly Sunny

    • 48
    • 86

    Chance Rain

    • 42
    • 63

    Rain Likely

    • 37
    • 64

    Slight Chance Rain

    • 43
    • 74

    Mostly Sunny

    • 48
    • 81

    Mostly Sunny

Today 1 May Missoula/Bitterroot Valleys

Mostly sunny. Highs in the mid 60s to lower 70s.

Tonight 1 May Missoula/Bitterroot Valleys

Partly cloudy. Lows near 40.

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  • Temperature Real-Time

Triangle Park Temperature Statistics

May Temperature

Missoula, Missoula International Airport (5 miles)

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  • Average May

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Climate (2020–Present)

Missoula, Missoula International Airport (5 miles)

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  • Average Low 2020–2025

    35.4 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    58.9 °F
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