Willow Creek Reservoir Weather Forecast

    • 60
    • 94

    Areas Smoke

    • 58
    • 91

    Slight Chance Thunderstorms

    • 59
    • 96

    Mostly Sunny

    • 60
    • 97

    Mostly Sunny

    • 61
    • 103

    Hot

    • 51
    • 96

    Hot

Today 28 Jul Missouri Headwaters

Sunny. Areas of smoke in the Morning, then patchy smoke in the afternoon. A 20 percent chance of rain Showers late in the afternoon. Highs in the lower 90s. West Winds up to 10 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 28 Jul Missouri Headwaters

Mostly clear. Patchy smoke through the night. Lows in the upper 50s. Northwest Winds up to 10 Mph. Gusts up to 25 Mph in the evening.

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Willow Creek Reservoir Temperature Statistics

July Temperature

Bozeman, Gallatin Field (26.7 miles)

  • Lowest 3 July, 2026

    47.6 °F
  • Average July

    71.8 °F
  • Highest 12 July, 2026

    106.6 °F

Climate (2021–2026)

Bozeman, Gallatin Field (26.7 miles)

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  • Average Low 2021–2026

    31.3 °F
  • Average 2021–2026

    44.9 °F
  • Average High 2021–2026

    58.5 °F
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