Three Forks Weather Forecast

    • 45
    • 78

    Patchy Smoke

    • 48
    • 86

    Patchy Smoke

    • 53
    • 94

    Sunny

    • 54
    • 98

    Hot

    • 54
    • 95

    Mostly Sunny

    • 54
    • 93

    Mostly Sunny

Today 4 Aug Missouri Headwaters

Sunny. Patchy smoke through the day. Highs in the mid 70s. Northeast Winds up to 10 Mph.

Tonight 4 Aug Missouri Headwaters

Mostly clear. Patchy smoke through the night. Lows in the upper 40s. Northeast Winds up to 10 Mph shifting to the west after midnight.

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Three Forks Temperature Statistics

August Temperature

Bozeman, Gallatin Field (19.9 miles)

  • Lowest 1 August, 2026

    53.7 °F

  • Average August

    75 °F

  • Highest 1 August, 2026

    102.7 °F

Climate (2021–2026)

Bozeman, Gallatin Field (19.9 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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