Helena Weather Forecast

    • 50
    • 76

    Partly Sunny

    • 48
    • 77

    Mostly Sunny

    • 52
    • 74

    Mostly Cloudy

    • 35
    • 73

    Mostly Cloudy

    • 22
    • 45

    Partly Sunny

    • 23
    • 43

    Partly Sunny

Today 24 Dec Alfalfa

Mostly cloudy in the Morning, then becoming mostly sunny. Areas of dense fog in the morning. Highs in the mid 70s. Southwest Winds 10 to 15 Mph.

Tonight 24 Dec Alfalfa

Mostly cloudy. Areas of dense fog. Near steady temperature in the mid 40s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Temperature Statistics

December Temperature

Vance Air Force Base / Enid (24.2 miles)

  • Lowest 14 December, 2025

    14.7 °F

  • Average December

    39.5 °F

  • Highest 11 December, 2025

    68.4 °F

Climate (2020–Present)

Vance Air Force Base / Enid (24.2 miles)

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  • Average Low 2020–2025

    49.6 °F

  • Average 2020–2025

    60.8 °F

  • Average High 2020–2025

    72.9 °F
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