Willow Creek Reservoir Weather Forecast

    • 26
    • 48

    Increasing Clouds

    • 34
    • 53

    Partly Sunny

    • 41
    • 64

    Breezy

    • 30
    • 58

    Mostly Cloudy

    • 37
    • 54

    Mostly Cloudy

    • 37
    • 62

    Mostly Cloudy

Today 30 Oct Missouri Headwaters

Sunny. Highs 45 to 50. Southwest Winds up to 5 Mph.

Tonight 30 Oct Missouri Headwaters

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s. East Winds up to 5 Mph shifting to the west after midnight.

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  • Temperature Real-Time

Willow Creek Reservoir Temperature Statistics

October Temperature

Bozeman, Gallatin Field (26.7 miles)

  • Lowest 27 October, 2025

    24.1 °F

  • Average October

    44.4 °F

  • Highest 10 October, 2025

    73.9 °F

Climate (2020–Present)

Bozeman, Gallatin Field (26.7 miles)

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  • Average Low 2020–2025

    30.8 °F

  • Average 2020–2025

    44.4 °F

  • Average High 2020–2025

    57.8 °F
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