Climate almanac
Great Falls
Montana, United States · 47.50°, -111.30°
What is the weather like in Great Falls in March?
In March, Great Falls is typically 47°F (8°C) during the day and 27°F (-3°C) at night. The month brings about 1.0 in (26 mm) of precipitation in total. Snowfall averages about 4.7 in (120 mm) over the month.
- Average high47°F (8°C)
- Average low27°F (-3°C)
- Precipitation1.0 in (26 mm)
- Clear or mostly clear days7
- Snowfall4.7 in (120 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)