Big Boulder Snow Forecast - 7 day
Updated 20 September 2026 22:40 PDT
7-Day Snow Forecast for Big Boulder
1-week from 21 September.
For Forecast detail, see below.
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Big Boulder 7-Day Snow Forecast Highlights
When will there be fresh snow in Big Boulder?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Big Boulder. |
7-Day Snow Outlook for Big Boulder
Snowfall
Snow Line
Max 64°F
Min 42°F
Snow unlikely
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Big Boulder Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 64°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 64°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy.
Forecast times for Big Boulder are in Denver (US/Mountain) time zone.
Max 60°F
Min 48°F
Valley temperatures from an overnight low of 48°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Cloudy.
Forecast times for Big Boulder are in Denver (US/Mountain) time zone.
Max 60°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Big Boulder are in Denver (US/Mountain) time zone.
Max 60°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Clear sky, cloudy, clear spells later.
Forecast times for Big Boulder are in Denver (US/Mountain) time zone.
Max 63°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 63°F
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Big Boulder are in Denver (US/Mountain) time zone.
Max 54°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Cloudy, light drizzle, cloudy later.
Forecast times for Big Boulder are in Denver (US/Mountain) time zone.
Max 53°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 53°F
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Cloudy, fair, light drizzle later.
Forecast times for Big Boulder are in Denver (US/Mountain) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Big Boulder, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Big Boulder, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Big Boulder Snow Forecast updated at 22:40 PDT, next update expected 04:00 PDT.
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.