Portage Glacier Visitor Center Weather Forecast
- 34
- 42
Increasing Clouds
- 34
- 44
Mostly Sunny
- 34
- 42
Mostly Cloudy
- 37
- 43
Chance Rain
- 38
- 43
Rain
- 38
- 44
Rain
- 37
- 44
Rain
Portage Glacier Visitor Center Temperature Statistics
March Temperature
Portage, Portage Glacier (0 miles)
Lowest 15 March, 2025
20.8 °FAverage March
34.9 °FHighest 4 March, 2025
46.7 °F
Climate (2020–Present)
Portage, Portage Glacier (0 miles)
Average Low 2020–2025
33.2 °FAverage 2020–2025
39.1 °FAverage High 2020–2025
44.6 °F