Logan Weather Forecast

    • 33
    • 65

    Rain Likely

    • 26
    • 50

    Chance Snow

    • 18
    • 46

    Partly Sunny

    • 26
    • 49

    Partly Sunny

    • 29
    • 59

    Partly Sunny

    • 27
    • 53

    Partly Sunny

    • 37
    • 57

    Mostly Cloudy

Today 25 Oct Gallatin Valley

Breezy. Mostly cloudy. Highs in the mid 60s. South Winds 5 to 15 Mph increasing to southwest 15 to 25 Mph with Gusts to around 40 Mph in the afternoon.

Tonight 25 Oct Gallatin Valley

Breezy, Colder. Mostly cloudy. Chance of rain in the Evening, then chance of rain and slight chance of snow after midnight. Lows 30 to 35. Southwest Winds 15 to 25 Mph with Gusts to around 45 Mph. Chance of precipitation 50 percent.

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Logan Temperature Statistics

October Temperature

Bozeman, Gallatin Field (14.3 miles)

  • Lowest 6 October, 2025

    26.1 °F

  • Average October

    44.9 °F

  • Highest 10 October, 2025

    73.9 °F

Climate (2020–Present)

Bozeman, Gallatin Field (14.3 miles)

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  • Average Low 2020–2025

    30.7 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    57.8 °F
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