Helena Weather Forecast

    • 30
    • 47

    Becoming Sunny

    • 44
    • 51

    Rain Showers

    • 47
    • 63

    Rain Showers

    • 52
    • 63

    Rain Showers Likely

    • 52
    • 69

    Rain Showers Likely

    • 47
    • 67

    Chance Rain Showers

Today 11 Apr Northern St. Lawrence

Partly sunny. Highs in the upper 40s. Northwest Winds around 10 Mph.

Tonight 11 Apr Northern St. Lawrence

Clear. Lows around 30. West Winds around 10 Mph until Midnight, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Temperature Statistics

April Temperature

Massena, Massena International-Richards Field (5.6 miles)

  • Lowest 8 April, 2026

    16 °F

  • Average April

    37.8 °F

  • Highest 3 April, 2026

    72.6 °F

Climate (2021–Present)

Massena, Massena International-Richards Field (5.6 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.8 °F
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