Fort Harrison Army Airfield Weather Forecast

    • 26
    • 50

    Rain/Snow Likely

    • 26
    • 49

    Chance Snow Showers

    • 25
    • 45

    Chance Snow Showers

    • 24
    • 46

    Chance Snow Showers

    • 32
    • 58

    Mostly Sunny

    • 37
    • 65

    Partly Sunny

Today 28 Mar Helena Valley

Mostly cloudy. Rain and snow in the Morning, then chance of rain Showers in the afternoon. Little or no snow accumulation. Highs 45 to 50. West Winds 5 to 15 Mph. Chance of precipitation 90 percent.

Tonight 28 Mar Helena Valley

Mostly cloudy. Lows in the mid 20s. Southwest Winds 5 to 15 Mph.

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Fort Harrison Army Airfield Temperature Statistics

March Temperature

Helena Regional Airport (5.6 miles)

  • Lowest 3 March, 2024

    11.8 °F
  • Average March

    36.4 °F
  • Highest 18 March, 2024

    69.7 °F

Climate (2019–Present)

Helena Regional Airport (5.6 miles)

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  • Average Low 2019–2024

    35.9 °F
  • Average 2019–2024

    46.8 °F
  • Average High 2019–2024

    58.3 °F
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