Helena Weather Forecast

    • 41
    • 71

    Becoming Sunny

    • 48
    • 66

    Slight Chance Rain Showers

    • 57
    • 68

    Rain Showers

    • 60
    • 76

    Rain Showers

    • 56
    • 79

    Rain Showers

    • 47
    • 70

    Chance Thunderstorms

Today 23 Apr Andrew

Mostly cloudy with Showers likely with a chance of Thunderstorms Early, then mostly cloudy with a chance of Showers and Thunderstorms this morning. Mostly sunny this afternoon. Highs in the lower 70s. South Winds 5 to 10 Mph, becoming west this Morning, then increasing to northwest 15 to 20 Mph this afternoon. Gusts up to 25 Mph early this morning. Chance of rain 70 percent.

Tonight 23 Apr Andrew

Mostly clear. Cooler with Lows in the lower 40s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Temperature Statistics

April Temperature

St. Joseph, Rosecrans Memorial Airport (16.8 miles)

  • Lowest 5 April, 2024

    30.8 °F

  • Average April

    57.7 °F

  • Highest 13 April, 2024

    90.6 °F

Climate (2019–Present)

St. Joseph, Rosecrans Memorial Airport (16.8 miles)

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  • Average Low 2019–2024

    43.7 °F

  • Average 2019–2024

    54.5 °F

  • Average High 2019–2024

    65.6 °F
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