Hardin Weather Forecast

    • 50
    • 77

    Increasing Clouds

    • 40
    • 65

    Rain Showers Likely

    • 49
    • 79

    Partly Sunny

    • 43
    • 82

    Mostly Sunny

    • 49
    • 80

    Mostly Sunny

    • 50
    • 88

    Partly Sunny

Today 8 May Northern Big Horn

Mostly sunny. Highs in the mid 70s. West Winds 5 to 10 Mph.

Tonight 8 May Northern Big Horn

Mostly cloudy. A 20 percent chance of rain Showers after 3 am. Lows around 50. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hardin Temperature Statistics

May Temperature

Billings, Billings Logan International Airport (44.7 miles)

  • Lowest 6 May, 2026

    28.9 °F

  • Average May

    53 °F

  • Highest 3 May, 2026

    77.6 °F

Climate (2021–Present)

Billings, Billings Logan International Airport (44.7 miles)

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

  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    61.3 °F
Get WillyWeather+ to remove ads