Olson Peak Weather Forecast

    • 16
    • 28

    Mostly Sunny

    • 19
    • 27

    Partly Sunny

    • 21
    • 26

    Chance Snow

    • 21
    • 27

    Snow Likely

    • 20
    • 28

    Snow Likely

    • 18
    • 29

    Snow Likely

Today 11 Feb Southern Rocky Mountain Front

Mostly sunny. Highs 31 to 41. West Winds up to 10 Mph.

Tonight 11 Feb Southern Rocky Mountain Front

Mostly clear. Lows 16 to 24. West Winds 5 to 15 Mph with Gusts to around 30 Mph.

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Olson Peak Temperature Statistics

February Temperature

Helena Regional Airport (55.9 miles)

  • Lowest 6 February, 2026

    23.6 °F

  • Average February

    41.9 °F

  • Highest 7 February, 2026

    61.6 °F

Climate (2021–Present)

Helena Regional Airport (55.9 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    59.8 °F
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