Helena Weather Forecast

    • 35
    • 52

    Rain Showers Likely

    • 37
    • 59

    Mostly Cloudy

    • 33
    • 53

    Partly Sunny

    • 39
    • 60

    Mostly Sunny

    • 49
    • 68

    Chance Rain Showers

    • 40
    • 67

    Slight Chance Rain Showers

    • 47
    • 66

    Chance Rain Showers

Today 18 Apr Andrew

Cloudy with a chance of Showers and Thunderstorms. Breezy and much cooler with Highs in the upper 50s. North Winds 20 to 25 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

Tonight 18 Apr Andrew

Partly cloudy. Much cooler with Lows in the mid 30s. North Winds 10 to 15 Mph with Gusts up to 25 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

    58.6 °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

    43.8 °F

  • Average 2019–2024

    54.5 °F

  • Average High 2019–2024

    65.7 °F
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