Helena Weather Forecast

    • 33
    • 60

    Increasing Clouds

    • 36
    • 62

    Chance Rain

    • 25
    • 53

    Chance Snow

    • 20
    • 40

    Snow

    • 14
    • 34

    Snow

    • 10
    • 29

    Chance Snow

Today 19 Mar Helena Valley

Partly cloudy. Highs around 60. North Winds up to 10 Mph.

Tonight 19 Mar Helena Valley

Partly cloudy in the evening then becoming mostly cloudy. Lows 30 to 35. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Helena Temperature Statistics

March Temperature

Helena Regional Airport (1.9 miles)

  • Lowest 3 March, 2024

    11.8 °F
  • Average March

    35 °F
  • Highest 16 March, 2024

    63 °F

Climate (2019–Present)

Helena Regional Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2019–2024

    35.9 °F
  • Average 2019–2024

    46.8 °F
  • Average High 2019–2024

    58.3 °F
Get an account to remove ads