Helena Weather Forecast

    • 36
    • 60

    Chance Rain Showers

    • 38
    • 66

    Increasing Clouds

    • 43
    • 77

    Mostly Sunny

    • 47
    • 81

    Mostly Sunny

    • 41
    • 71

    Rain Showers Likely

    • 36
    • 58

    Chance Rain Showers

    • 41
    • 69

    Mostly Sunny

Today 30 Apr Helena Valley

Mostly cloudy with a 50 percent chance of rain Showers. Highs around 60. Northwest Winds up to 10 Mph.

Tonight 30 Apr Helena Valley

Colder. Partly cloudy. Lows in the mid 30s. West Winds up to 10 Mph shifting to the southwest after midnight.

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Helena Temperature Statistics

April Temperature

Helena Regional Airport (1.9 miles)

  • Lowest 5 April, 2025

    22.7 °F

  • Average April

    46 °F

  • Highest 10 April, 2025

    74.6 °F

Climate (2020–Present)

Helena Regional Airport (1.9 miles)

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  • Average Low 2020–2025

    36.1 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    59.2 °F
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