J2Ski New Zealand J2Ski logo
Facebook

Blacktail Mountain Long-Range Snow Forecast - 11th June 2026

Blacktail Mountain Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Updated 11 June 2026 21:41 NZST

Long-Range Snow Forecast for Blacktail Mountain

Long-range (14 to 45 days) from 11 June.

For Forecast detail, see below.

Blacktail Mountain Snow Forecast Highlights

When will there be fresh snow in Blacktail Mountain?

Blacktail Mountain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,816m)
Next Snow?
There is no snow currently in the forecast for Blacktail Mountain.

Long-range Snow Outlook for Blacktail Mountain

 
Snowfall

 
Snow Line

Max 35℃
Min 9℃

Snow unlikely

Blacktail Mountain Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Blacktail Mountain from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Thu
11
Clear

Clear sky.

Max 27℃
Min 12℃
Fri
12
Clear

Clear sky.

Max 34℃
Min 14℃
Sat
13
Cloud

Cloudy.

Max 25℃
Min 13℃
Sun
14
Lt Drizzle

Light snow at altitude, light drizzle below.

Max 16℃
Min 10℃
Mon
15
Cloud

Cloudy.

Max 19℃
Min 10℃
Tue
16
Cloud

Cloudy.

Max 23℃
Min 9℃
Wed
17
Fair

Fair.

Max 35℃
Min 14℃

No significant snowfall is forecast for this period.

This Snow Forecast for Blacktail Mountain, United States gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Blacktail Mountain, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Blacktail Mountain Snow Forecast updated at 21:41 NZST, next update expected imminently.

Ensemble forecast for Blacktail Mountain, USA at 1,596m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Reliability

Blacktail Mountain typically enjoys reliable snow conditions, with an average snowfall of around 250 inches each season. For the latest snow depth and conditions, visit J2Ski for up-to-date information.

Off-Piste Safety in Blacktail Mountain

Before skiing or snowboarding off-piste in Blacktail Mountain, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.