Helena Valley Northwest Weather Forecast

    • 35
    • 66

    Increasing Clouds

    • 42
    • 76

    Slight Chance Rain

    • 40
    • 67

    Mostly Cloudy

    • 37
    • 53

    Rain Likely

    • 33
    • 51

    Rain Likely

    • 36
    • 60

    Chance Rain

    • 33
    • 60

    Chance Rain

Today 23 Apr Helena Valley

Partly cloudy. Highs in the mid 60s. East Winds up to 10 Mph.

Tonight 23 Apr Helena Valley

Partly cloudy in the evening then becoming mostly cloudy. Lows 35 to 40. Southeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Valley Northwest Temperature Statistics

April Temperature

Helena Regional Airport (8.7 miles)

  • Lowest 20 April, 2024

    21.8 °F

  • Average April

    47.1 °F

  • Highest 12 April, 2024

    78.7 °F

Climate (2019–Present)

Helena Regional Airport (8.7 miles)

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  • Average Low 2019–2024

    35.9 °F

  • Average 2019–2024

    46.9 °F

  • Average High 2019–2024

    58.4 °F
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