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Big Boulder 7-Day Snow Forecast - 2nd July 2026

Big Boulder Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 02 July 2026 05:47 PDT

7-Day Snow Forecast for Big Boulder

1-week from 2 July.

For Forecast detail, see below.

Big Boulder 7-Day Snow Forecast Highlights

When will there be fresh snow in Big Boulder?

Big Boulder Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,936ft)
Next Snow?
There is no snow currently in the forecast for Big Boulder.

7-Day Snow Outlook for Big Boulder

 
Snowfall

 
Snow Line

Max 91°F
Min 58°F

Snow unlikely

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 90°F
Min 73°F

Valley temperatures from an overnight low of 73°F to daytime highs around 90°F

Temperature at BaseTemp at Base

Thu
02

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 91°F
Min 71°F

Valley temperatures from an overnight low of 71°F to daytime highs around 91°F

Temperature at BaseTemp at Base

Fri
03

Snow unlikely

ClearClearClearStorm

Clear sky early, then thunderstorms later.

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

Max 90°F
Min 65°F

Valley temperatures from an overnight low of 65°F to daytime highs around 90°F

Temperature at BaseTemp at Base

Sat
04

Snow unlikely

ShwrsClearCloudStorm

Rain showers first, clear sky then cloudy, thunderstorms later.

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

Max 84°F
Min 59°F

Valley temperatures from an overnight low of 59°F to daytime highs around 84°F

Temperature at BaseTemp at Base

Sun
05

Snow unlikely

ClearCloudClearClear

Clear sky, cloudy, clear sky later.

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

Max 69°F
Min 59°F

Valley temperatures from an overnight low of 59°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Mon
06

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

Max 64°F
Min 60°F

Valley temperatures from an overnight low of 60°F to daytime highs around 64°F

Temperature at BaseTemp at Base

Tue
07

Snow unlikely

ShwrsLt RainFogFog

Rain showers, light rain showers, fog later.

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

Max 72°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Wed
08

Snow unlikely

Lt DrizzleCloudCloudLt Drizzle

Light drizzle, cloudy, 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 05:47 PDT, next update expected 11:00 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.