Big Timber Weather Forecast

    • 35
    • 61

    Rain Showers

    • 32
    • 51

    Rain Showers Likely

    • 30
    • 47

    Chance Rain/Snow

    • 36
    • 60

    Partly Sunny

    • 39
    • 64

    Chance Rain Showers

    • 42
    • 68

    Partly Sunny

    • 44
    • 71

    Chance Rain Showers

Today 16 May Northern Sweet Grass

Chance of rain Showers and isolated Thunderstorms early in the Afternoon, then rain Showers and isolated Thunderstorms late in the afternoon. Highs in the lower 60s. West Winds 10 to 20 Mph. Chance of precipitation 80 percent.

Tonight 16 May Northern Sweet Grass

Rain Showers and isolated Thunderstorms in the Evening, then rain and snow Showers likely overnight. Chance of rain and snow Showers after 3 am. No snow accumulation. Lows in the mid 30s. West Winds 10 to 20 Mph. Chance of precipitation 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Timber Temperature Statistics

May Temperature

Livingston, Mission Field Airport (25.5 miles)

  • Lowest 6 May, 2026

    19.7 °F

  • Average May

    52.6 °F

  • Highest 13 May, 2026

    90.6 °F

Climate (2021–Present)

Livingston, Mission Field Airport (25.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    34.8 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    60.4 °F
Get WillyWeather+ to remove ads