Helena Weather Forecast

    • 20
    • 44

    Mostly Sunny

    • 29
    • 55

    Mostly Sunny

    • 26
    • 50

    Snow Likely

    • 31
    • 50

    Mostly Cloudy

    • 36
    • 55

    Chance Rain

    • 34
    • 56

    Chance Rain

    • 33
    • 54

    Chance Rain

Today 20 Apr Central and Southern Lewis and Clark

Partly cloudy. Highs 30 to 40. North Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Temperature Statistics

April Temperature

Helena Regional Airport (1.9 miles)

  • Lowest 12 April, 2021

    24.1 °F
  • Average April

    43.1 °F
  • Highest 1 April, 2021

    73 °F

Climate (2010–Present)

Helena Regional Airport (1.9 miles)

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  • Average Low 2010–Present

    33.7 °F
  • Average 2010–Present

    44.2 °F
  • Average High 2010–Present

    55.2 °F
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