Great Falls International Airport Weather Forecast

    • 25
    • 46

    Rain/Snow Likely

    • 25
    • 42

    Chance Rain/Snow

    • 23
    • 38

    Chance Snow

    • 25
    • 40

    Chance Snow Showers

    • 35
    • 55

    Mostly Sunny

    • 39
    • 63

    Partly Sunny

Today 28 Mar Cascade County below 5000ft

Chance of rain Showers and snow Showers in the Morning, then chance of rain Showers and snow Showers likely in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Southwest Winds 5 to 15 Mph shifting to the west in the afternoon. Chance of precipitation 70 percent.

Tonight 28 Mar Cascade County below 5000ft

Colder. Mostly cloudy. A 20 percent chance of rain Showers and snow Showers in the evening. Lows in the mid 20s. Southwest Winds up to 10 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Falls International Airport Temperature Statistics

March Temperature

Great Falls, Great Falls International Airport (0.6 miles)

  • Lowest 4 March, 2024

    -7.1 °F
  • Average March

    31.2 °F
  • Highest 18 March, 2024

    67.6 °F

Climate (2019–Present)

Great Falls, Great Falls International Airport (0.6 miles)

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

    33.8 °F
  • Average 2019–2024

    45.7 °F
  • Average High 2019–2024

    57.3 °F
Get an account to remove ads