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June Mountain Snow Forecast - 9th May 2026

June Mountain Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 09 May 2026 10:49 PDT

Snow Forecast for June Mountain

Snow and Weather from 9 May.

For Forecast detail, see below.

June Mountain Snow Forecast Highlights

When will there be fresh snow in June Mountain?

June Mountain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (8,842ft)
Next Snow?
There is no snow currently in the forecast for June Mountain.

Forecast for today in June Mountain

Max 67°F
Min 45°F

Valley temperatures from an overnight low of 45°F to daytime highs around 67°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sat
09

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

Forecast times for June Mountain are in Los Angeles (US/Pacific) time zone.

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June Mountain 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for June Mountain from OpenMeteo(GFS)
Sat
09
Sun
10
Mon
11
Tue
12
Wed
13
Thu
14
Fri
15
WindSW F4SW F3SW F3SW F3S F2
10,138ft
47°F
Clear
47°F
Clear
60°F
Mixed
59°F
Lt Rain
47°F
Clear
49°F
Clear
54°F
Clear
SW F3SW F3SW F3SW F3SE F2
8,842ft
63°F
Clear
66°F
Clear
68°F
Fair
68°F
Cloud
54°F
Clear
57°F
Clear
60°F
Clear
SW F3SW F3SW F3SW F3SE F2
7,546ft
67°F
Clear
69°F
Clear
73°F
Fair
72°F
Cloud
59°F
Clear
62°F
Clear
65°F
Clear
Snow Line
Max Town67°F69°F73°F72°F59°F62°F65°F
Min Town45°F51°F50°F52°F40°F35°F41°F

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

June Mountain typically receives a healthy average snowfall of around 300 inches annually, with snow depths reaching up to 5 feet in peak season. For the most accurate and up-to-date snow conditions, check J2Ski for the latest information.

Understanding and predicting Snow Conditions in June Mountain

Here are our tips for making the most of a trip to June Mountain, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in June Mountain, 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 June Mountain 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 June Mountain 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 June Mountain 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.