Helena West Side Weather Forecast

    • 33
    • 62

    Mostly Sunny

    • 37
    • 58

    Partly Sunny

    • 36
    • 57

    Partly Sunny

    • 37
    • 57

    Rain/Snow Likely

    • 25
    • 45

    Chance Rain/Snow

    • 23
    • 42

    Slight Chance Snow

    • 24
    • 42

    Partly Sunny

Today 5 Feb Helena Valley

Sunny. Highs in the lower 60s. Southeast Winds up to 5 Mph.

Tonight 5 Feb Helena Valley

Partly cloudy. Lows around 30. South Winds up to 5 Mph.

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Helena West Side Temperature Statistics

February Temperature

Helena Regional Airport (5.6 miles)

  • Lowest 1 February, 2026

    28.9 °F

  • Average February

    42.3 °F

  • Highest 3 February, 2026

    52 °F

Climate (2021–Present)

Helena Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    59.6 °F
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