Helena Weather Forecast

    • 55
    • 74

    Rain Showers Likely

    • 53
    • 77

    Mostly Sunny

    • 60
    • 76

    Chance Rain Showers

    • 59
    • 80

    Rain Showers

    • 51
    • 73

    Chance Rain Showers

    • 50
    • 71

    Chance Rain Showers

Today 24 Apr Lawrence

Showers likely. A slight chance of Thunderstorms in the Morning, then a chance of Thunderstorms in the afternoon. Highs in the mid 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 24 Apr Lawrence

Mostly cloudy. A chance of Showers and Thunderstorms in the evening. Lows in the mid 50s. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Temperature Statistics

April Temperature

Mount Carmel, Mount Carmel Municipal Airport (7.5 miles)

  • Lowest 19 April, 2026

    37.4 °F

  • Average April

    64.1 °F

  • Highest 17 April, 2026

    86.9 °F

Climate (2021–Present)

Mount Carmel, Mount Carmel Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    68.3 °F
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