Helena Weather Forecast

    • 55
    • 83

    Becoming Sunny

    • 61
    • 79

    Mostly Sunny

    • 70
    • 88

    Partly Sunny

    • 70
    • 88

    Partly Sunny

    • 72
    • 89

    Partly Sunny

    • 73
    • 90

    Chance Thunderstorms

Today 13 May Phillips

Sunny. Highs in the mid 80s. Northwest Winds 5 to 10 Mph.

Tonight 13 May Phillips

Clear. Lows in the mid 50s. North Winds around 5 Mph.

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Helena Temperature Statistics

May Temperature

Fletcher Field, Clarksdale (16.2 miles)

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  • Average May

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Climate (2021–Present)

Fletcher Field, Clarksdale (16.2 miles)

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  • Average Low 2021–2026

    55.4 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    75 °F
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