Helena Weather Forecast

    • 9
    • 22

    Mostly Sunny

    • 25
    • 32

    Partly Sunny

    • 24
    • 45

    Partly Sunny

    • 12
    • 35

    Partly Sunny

    • 3
    • 20

    Slight Chance Snow

    • 5
    • 15

    Chance Snow

    • 8
    • 21

    Partly Sunny

Today 19 Jan Lawrence

Sunny. Near steady temperature around 19. Northwest Winds 15 to 20 Mph.

Tonight 19 Jan Lawrence

Mostly clear this Evening, then becoming partly cloudy. Lows around 9 above. West Winds 5 to 10 Mph, becoming southwest after midnight. Wind chill Values as low as 2 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Temperature Statistics

January Temperature

Mount Carmel, Mount Carmel Municipal Airport (7.5 miles)

  • Lowest 17 January, 2026

    15.1 °F

  • Average January

    38.6 °F

  • Highest 8 January, 2026

    67.3 °F

Climate (2021–Present)

Mount Carmel, Mount Carmel Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    68 °F
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