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Fun Valley Snow Forecast - 20th September 2026

Fun Valley Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 19 September 2026 10:49 PDT

Snow Forecast for Fun Valley

Snow and Weather from 20 September.

For Forecast detail, see below.

Fun Valley Snow Forecast Highlights

When will there be fresh snow in Fun Valley?

Fun Valley Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,132ft)
Next Snow?
There is no snow currently in the forecast for Fun Valley.

Forecast for today in Fun Valley

Max 82°F
Min 67°F

Valley temperatures from an overnight low of 67°F to daytime highs around 82°F

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

CloudCloudCloudFair

Cloudy early, then fair later.

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

Fun Valley 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Fun Valley from OpenMeteo(GFS)
Sun
20
Mon
21
Tue
22
Wed
23
Thu
24
Fri
25
Sat
26
WindSE F3NE F3E F3SE F3SE F3SW F4SW F3
1,247ft
81°F
Cloud
80°F
Cloud
80°F
Clear
81°F
Cloud
80°F
Lt Drizzle
78°F
Lt Drizzle
66°F
Cloud
SE F3NE F3E F3SE F3SE F3SW F4SW F3
1,132ft
81°F
Cloud
81°F
Cloud
80°F
Clear
81°F
Cloud
80°F
Lt Drizzle
78°F
Lt Drizzle
67°F
Cloud
SE F3NE F3E F3SE F3SE F3SW F4SW F3
1,017ft
82°F
Cloud
81°F
Cloud
80°F
Clear
81°F
Cloud
81°F
Lt Drizzle
79°F
Lt Drizzle
67°F
Cloud
Snow Line
Max Town82°F81°F80°F81°F81°F79°F67°F
Min Town67°F65°F60°F58°F65°F64°F61°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.

United States Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Reliability

Fun Valley enjoys reliable snow conditions, with an average snow depth of 150 cm throughout the season. Regular snowfall ensures excellent skiing, but for the latest updates, check J2Ski for real-time snow information.

Understanding and predicting Snow Conditions in Fun Valley

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