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Gunstock Snow Forecast - 12th June 2026

Gunstock Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 13 June 2026 00:46 NZST

Snow Forecast for Gunstock

Snow and Weather from 12 June.

For Forecast detail, see below.

Gunstock Snow Forecast Highlights

When will there be fresh snow in Gunstock?

Gunstock Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (485m)
Next Snow?
There is no snow currently in the forecast for Gunstock.

Forecast for today in Gunstock

Max 33℃
Min 25℃

Valley temperatures from an overnight low of 25℃ to daytime highs around 33℃

Temperature at BaseTemp at Base

Fri
12

Snow unlikely

CloudCloudCloudClear

Cloudy early, then clear sky later.

Forecast times for Gunstock are in Denver (US/Mountain) time zone.

Gunstock 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Gunstock from OpenMeteo(GFS)
Fri
12
Sat
13
Sun
14
Mon
15
Tue
16
Wed
17
Thu
18
WindSW F2SW F3
700m
30℃
Clear
31℃
Clear
24℃
Cloud
18℃
Cloud
25℃
Cloud
32℃
Cloud
28℃
Storm
SW F2SW F3
485m
31℃
Clear
32℃
Clear
25℃
Cloud
19℃
Cloud
27℃
Cloud
34℃
Cloud
29℃
Storm
SW F2SW F3
270m
33℃
Clear
34℃
Clear
26℃
Cloud
21℃
Cloud
28℃
Cloud
35℃
Cloud
31℃
Storm
Snow Line
Max Town33℃34℃26℃21℃28℃35℃31℃
Min Town25℃22℃15℃14℃12℃16℃19℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Snow Reliability

Gunstock typically enjoys a solid snow season with average depths reaching up to 98 inches. For the most current snow conditions and updates, check J2Ski for reliable, real-time information.

Understanding and predicting Snow Conditions in Gunstock

Here are our tips for making the most of a trip to Gunstock, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Gunstock, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Gunstock is not always controlled (slopes made safe from avalanche risk) or patrolled. Always check local advice, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Gunstock will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Gunstock for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.