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Weather at Treble Cone

Weather at Treble Cone: a six-day forecast for three elevations of the mountain. Temperature, precipitation, wind and cloud cover from MET Norway. Updated several times a day.

What the weather at Treble Cone is usually like

The ski area runs from 1,260 to 1,960 m above sea level - a 700 m vertical. In July the daytime average is 0 °C at the base and -5 °C at the summit. Plan for that 5 °C gap: what feels right at the base will be cold up top.

Average daytime highs at the summit stay below freezing from June through September. Last season brought 159 cm of snow here. The snowiest month was July: 56 cm over 5 days with snowfall. The snowpack was deepest in August, at roughly 92 cm. These are observations from a single season, not a long-term norm: a snowy year here can be twice a lean one.

The season usually runs from 7 July to 27 September.

By September the base is around 3 °C while the summit still holds -2 °C: on days like that, start early and stay high. Based on monthly averages and the resort elevations. For the coming days, see the forecast above.

Average monthly temperature in Treble Cone

0 °C
133
123
101
6-2
3-4
-1-7
-2-8
-2-7
0-6
3-4
7-1
112
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sept
Oct
Nov
Dec
Average daytime highAverage night-time lowData by Open-Meteo (ERA5 reanalysis) for the mid station; top and base are derived with the standard lapse rate of 0.65 °C per 100 m, exactly as the source itself does. Averaged over 2015 - 2024.

Average monthly snowfall at Treble Cone

Snowiest month:July- 56 cm
1,7Jun
56Jul5 days
48Aug5 days
53Sept3 days

Snowfall per month - cm. Below each bar - how many days it snowed that month. Observation data for the last 3 completed seasons.

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