Helena West Side Weather Forecast

    • 52
    • 77

    Becoming Sunny

    • 51
    • 79

    Chance Thunderstorms

    • 54
    • 84

    Mostly Sunny

    • 58
    • 87

    Mostly Sunny

    • 59
    • 86

    Slight Chance Thunderstorms

    • 58
    • 89

    Chance Thunderstorms

Today 2 Jul Helena Valley

Sunny. Highs in the mid 70s. South Winds up to 5 Mph.

Tonight 2 Jul Helena Valley

Mostly clear. Lows around 50. West Winds up to 5 Mph.

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Helena West Side Temperature Statistics

July Temperature

Helena Regional Airport (5.6 miles)

  • Lowest

  • Average July

  • Highest

Climate (2021–2026)

Helena Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    36.4 °F
  • Average 2021–2026

    48 °F
  • Average High 2021–2026

    60 °F
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