Big Timber Airport Weather Forecast

    • 46
    • 73

    Partly Sunny

    • 51
    • 80

    Partly Sunny

    • 53
    • 83

    Slight Chance Thunderstorms

    • 51
    • 83

    Rain Showers Likely

    • 50
    • 70

    Rain Showers

    • 50
    • 72

    Chance Thunderstorms

Today 23 May Northern Sweet Grass

Mostly sunny. Highs in the mid 70s. West Winds 5 to 15 Mph.

Tonight 23 May Northern Sweet Grass

Partly cloudy. Lows in the mid 40s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Timber Airport Temperature Statistics

May Temperature

Livingston, Mission Field Airport (23.6 miles)

  • Lowest 6 May, 2026

    19.7 °F

  • Average May

    49.8 °F

  • Highest 13 May, 2026

    90.6 °F

Climate (2021–Present)

Livingston, Mission Field Airport (23.6 miles)

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  • Average Low 2021–2026

    34.8 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    60.3 °F
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