Helena National Forest Weather Forecast

    • 19
    • 39

    Decreasing Clouds

    • 34
    • 54

    Mostly Sunny

    • 31
    • 56

    Partly Sunny

    • 32
    • 55

    Partly Sunny

    • 38
    • 63

    Partly Sunny

    • 41
    • 69

    Chance Rain Showers

    • 41
    • 65

    Chance Rain Showers

Today 19 Apr Big Belt

Partly cloudy. Chance of Flurries in the afternoon. Highs 30 to 40. North Winds 5 to 15 Mph.

Tonight 19 Apr Big Belt

Partly cloudy. Lows 15 to 20. East Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena National Forest Temperature Statistics

April Temperature

Helena Regional Airport (15.5 miles)

  • Lowest 1 April, 2024

    23.8 °F

  • Average April

    48.6 °F

  • Highest 12 April, 2024

    78.7 °F

Climate (2019–Present)

Helena Regional Airport (15.5 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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