Ten Mile Airport Weather Forecast

    • 32
    • 47

    Chance Rain/Snow

    • 36
    • 56

    Rain

    • 29
    • 44

    Rain/Snow

    • 27
    • 45

    Chance Snow

    • 32
    • 54

    Partly Sunny

    • 34
    • 57

    Mostly Cloudy

Today 31 Mar Upper Blackfoot and MacDonald Pass

Mostly sunny. Chance of snow in the late morning and early afternoon. Slight chance of snow late in the afternoon. Highs 37 to 43. East Winds up to 10 Mph. Chance of snow 50 percent.

Tonight 31 Mar Upper Blackfoot and MacDonald Pass

Not as cold. Mostly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the upper 20s. South Winds up to 5 Mph shifting to the southwest after midnight.

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  • Temperature Forecast NOAA

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Ten Mile Airport Temperature Statistics

March Temperature

Helena Regional Airport (9.3 miles)

  • Lowest 15 March, 2026

    4.6 °F
  • Average March

    42.3 °F
  • Highest 20 March, 2026

    77.6 °F

Climate (2021–Present)

Helena Regional Airport (9.3 miles)

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  • Average Low 2021–2026

    36.5 °F
  • Average 2021–2026

    48 °F
  • Average High 2021–2026

    60 °F
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