Helena Weather Forecast

    • 17
    • 30

    Mostly Cloudy

    • 24
    • 40

    Chance Rain/Snow

    • 25
    • 44

    Rain Likely

    • 22
    • 36

    Mostly Cloudy

    • 32
    • 42

    Chance Rain Showers

    • 29
    • 43

    Chance Rain Showers

    • 31
    • 42

    Chance Rain Showers

Today 19 Nov Northern St. Lawrence

Partly sunny. Highs around 30. Light and variable Winds.

Tonight 19 Nov Northern St. Lawrence

Partly cloudy. Lows around 17. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Temperature Statistics

November Temperature

Massena, Massena International-Richards Field (5.6 miles)

  • Lowest 15 November, 2025

    19.9 °F

  • Average November

    35.6 °F

  • Highest 3 November, 2025

    55.9 °F

Climate (2020–Present)

Massena, Massena International-Richards Field (5.6 miles)

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  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    56.3 °F
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