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Sunlight Snow Forecast - 20th September 2026

Sunlight Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 20 September 2026 05:50 NZST

Snow Forecast for Sunlight

Snow and Weather from 20 September.

For Forecast detail, see below.

Sunlight Snow Forecast Highlights

When will there be fresh snow in Sunlight?

Sunlight Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,710m)
Next Snow?
There is no snow currently in the forecast for Sunlight.

Forecast for today in Sunlight

Max 22℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

ClearCloudCloudCloud

Clear sky early, then cloudy later.

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

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Sunlight 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Sunlight from OpenMeteo(GFS)
Sun
20
Mon
21
Tue
22
Wed
23
Thu
24
Fri
25
Sat
26
WindSW F2E F2
3,016m
18℃
Cloud
8℃
Cloud
5℃
Cloud
7℃
Fair
7℃
Fair
9℃
Cloud
-2℃
Cloud
SW F2E F2
2,710m
20℃
Cloud
10℃
Cloud
7℃
Cloud
9℃
Fair
9℃
Fair
11℃
Cloud
0℃
Cloud
SW F2E F2
2,403m
22℃
Cloud
12℃
Cloud
9℃
Cloud
11℃
Fair
11℃
Fair
13℃
Cloud
2℃
Cloud
Snow Line
Max Town22℃12℃9℃11℃11℃13℃2℃
Min Town11℃4℃1℃-3℃-2℃0℃-1℃

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

Sunlight typically enjoys reliable snowfall, averaging around 250 inches annually with snow depths reaching up to 60 inches in peak season. For the latest snow conditions, be sure to check J2Ski.

Understanding and predicting Snow Conditions in Sunlight

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