Big Timber Weather Forecast

    • 63
    • 80

    Rain Showers Likely

    • 55
    • 68

    Rain Showers

    • 48
    • 65

    Rain Showers

    • 35
    • 56

    Mostly Sunny

    • 38
    • 61

    Sunny

    • 46
    • 67

    Partly Sunny

    • 48
    • 68

    Mostly Cloudy

Today 13 Oct Northern Will

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the lower 70s.

Tonight 13 Oct Northern Will

Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Showers and a slight chance of Thunderstorms late in the evening. Showers likely and a chance of Thunderstorms after midnight. Lows in the lower 60s. Northwest Winds around 5 Mph, becoming northeast after midnight. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Timber Temperature Statistics

October Temperature

Joliet Regional Airport (1.2 miles)

  • Lowest 5 October, 2026

    42.1 °F

  • Average October

    62.1 °F

  • Highest 10 October, 2026

    83.3 °F

Climate (2021–2026)

Joliet Regional Airport (1.2 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.3 °F
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