Big Timber Weather Forecast

    • 69
    • 84

    Severe Tstms

    • 69
    • 84

    Chance Thunderstorms

    • 66
    • 81

    Rain Showers Likely

    • 65
    • 79

    Chance Thunderstorms

    • 69
    • 82

    Chance Thunderstorms

    • 64
    • 82

    Chance Rain Showers

Today 11 Aug Northern Will

Showers and Thunderstorms until late Afternoon, then a slight chance of Showers and Thunderstorms late. Some Thunderstorms may be severe until late afternoon. Locally heavy rainfall possible until late afternoon. Humid with Highs in the lower 80s. South Winds around 5 Mph. Chance of precipitation 80 percent.

Tonight 11 Aug Northern Will

Mostly cloudy. Patchy fog. A chance of Showers and Thunderstorms. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph. Chance of precipitation 40 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Timber Temperature Statistics

August Temperature

Joliet Regional Airport (1.2 miles)

  • Lowest 3 August, 2026

    60.6 °F
  • Average August

    74.4 °F
  • Highest 7 August, 2026

    86.9 °F

Climate (2021–2026)

Joliet Regional Airport (1.2 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    43.6 °F
  • Average 2021–2026

    53.8 °F
  • Average High 2021–2026

    63.4 °F
Get WillyWeather+ to remove ads