Mountain Lakes Field Weather Forecast

    • 38
    • 52

    Chance Rain

    • 35
    • 55

    Chance Rain

    • 37
    • 59

    Chance Rain

    • 33
    • 52

    Mostly Cloudy

    • 31
    • 52

    Chance Rain

    • 28
    • 49

    Partly Sunny

Today 3 Nov Helena Valley

Mostly cloudy. Highs 50 to 55. Southeast Winds up to 5 Mph.

Tonight 3 Nov Helena Valley

Mostly cloudy. A 50 percent chance of rain after midnight. Lows 35 to 40. Southwest Winds up to 5 Mph shifting to the southeast after midnight.

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Mountain Lakes Field Temperature Statistics

November Temperature

Helena Regional Airport (8.7 miles)

  • Lowest 1 November, 2025

    36 °F

  • Average November

    51.9 °F

  • Highest 1 November, 2025

    73 °F

Climate (2020–Present)

Helena Regional Airport (8.7 miles)

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  • Average Low 2020–2025

    36.2 °F

  • Average 2020–2025

    47.6 °F

  • Average High 2020–2025

    59.5 °F
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