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Big Boulder Snow Forecast - 20th March 2026

Big Boulder Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 20 March 2026 12:51 CDT

Snow Forecast for Big Boulder

Snow and Weather from 20 March.

For Forecast detail, see below.

Big Boulder Snow Forecast Highlights

When will there be fresh snow in Big Boulder?

Big Boulder Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (590m)
Next Snow?
There is no snow currently in the forecast for Big Boulder.

Forecast for today in Big Boulder

Max 13℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 13℃

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

ClearClearMixedCloud

Clear sky, clear spells, cloudy later.

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

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Big Boulder 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Big Boulder from OpenMeteo(GFS)
Fri
20
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
WindSW F3W F3SW F3NW F3SW F2S F3
660m
12℃
Cloud
7℃
Cloud
17℃
Cloud
4℃
Cloud
6℃
Clear
7℃
Cloud
13℃
Fog
SW F3W F3SW F3NW F3SW F2S F3
590m
12℃
Cloud
7℃
Cloud
17℃
Cloud
5℃
Cloud
7℃
Clear
7℃
Cloud
13℃
Fog
SW F3W F3SW F3NW F3SW F2S F3
520m
13℃
Cloud
8℃
Cloud
17℃
Cloud
5℃
Cloud
7℃
Clear
8℃
Cloud
14℃
Fog
Snow Line
Max Town13℃8℃17℃5℃7℃8℃14℃
Min Town0℃2℃3℃-5℃-5℃-2℃3℃

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 Hotels Map

 

Snow Reliability

Big Boulder typically enjoys reliable snow conditions, with an average snowfall of around 60 inches each season. For the latest snow reports and conditions, check out J2Ski for up-to-date information.

Understanding and predicting Snow Conditions in Big Boulder

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