Winter Weather Advisory
2025-12-05T11:00:00-07:00

...PROLONGED SNOW EVENT... .A plume of snow will continue to impacted north central Idaho into west central and southwest Montana tonight. The snow activity will decrease in intensity during the day on Friday, then a second plume of precipitation will impact the region late Friday through Saturday. * WHAT...Snow expected. There is a likelihood of moderate winter weather impacts. Total snow accumulations up to 6 inches. * WHERE...Highway 12 Garrison to Elliston, MacDonald Pass, Butte, Georgetown Lake, and Homestake Pass. * WHEN...From 5 PM this afternoon to 11 AM MST Friday. * IMPACTS...For MODERATE winter weather impacts, expect disruptions to normal activities. Hazardous traveling conditions. Use extra caution while driving. Closures and disruptions to infrastructure may occur.


Discovery Ski Area Ski Report

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Last Updated: December 4, 2025

Discovery Ski Area, located in Montana, offers a variety of terrain with 67 runs and 2,200 acres of skiable terrain.


0"

New Snowfall

19.0"

Snowpack

°F

°F

mph

Wind

%

Humidity


Summary

No new snow to report today, with snowpack levels sitting at 19.0". Snowpack levels for this time of year average around 24 inches, but can be as high as 111 inches. Weather today, snow likely, mainly after 4pm. the snow could be heavy at times. cloudy, with a high near 24. west wind 11 to 14 mph, with gusts as high as 24 mph. chance of precipitation is 70%. total daytime snow accumulation of 3 to 5 inches possible. Up to 6" of more snowfall forecasted over the next 5 days.


Hourly Snowfall Totals

Recent & Projected

Snowpack Percent Normal

75%

Max Recorded Snowpack

111"

Snowfall Past 24 Hours

0.0"

Snowfall Past 72 Hours

2"

Snowfall Next 24 Hours

0"

Snowfall Next 72 Hours

6"

Snowfall Next 5 Days

6"

Terrain Surface

NA

Powder Score

NA
       

Weather Forecast

Seasonal Comparison

Year over year snow water equivalent


Snow Water Equivalent (SWE) shows how much water the snow holds. This is ideal for year-to-year tracking of real snowfall and water resources. Measurements from Warm Springs.

Regional Snowpack Depth

Snow levels measured from Warm Springs


Snowpack depth measures how much snow has accumulated in the area. This is a key indicator of powder quality, trail coverage, and how epic your runs are going to be this season at Discovery Ski Area.

Historical Air Temperature

Temperature fluctuations at Discovery Ski Area


Recent air temperature fluctuations at Discovery Ski Area impact snow quality and stability, from powder to slush.

About the Area


The Discovery Ski Area is located in the Flint Creek Range of the Rocky Mountains in Montana. The resort is surrounded by several significant mountain ranges, including the Anaconda Range to the east, the Pintler Range to the south, and the Bitterroot Range to the west.

Some of the prominent mountain aspects at Discovery Ski Area include the 8,158-foot Granite Peak, which is the highest point in Montana, as well as the surrounding peaks of Rumsey Mountain, Mount Evans, and Mount Davidson. These mountains offer a variety of challenging terrain for skiing and snowboarding enthusiasts.

Some of the best trails include Limelight, Anaconda and Cooney. An interesting fact about the ski resort is that it was once a mining town and a portion of the ski area was used for mining. For beginners, the Catamount lift and the Jubilee beginner area are great options. The resort also has a ski school for those looking to improve their skills. For après ski, the Snowghost Tavern is a popular spot with a variety of food and drinks.

Discovery Ski Area FAQ


How much snow did Discovery Ski Area receive over the past day?

The ski area received 0" of new snowfall since yesterday.


What's the weather like at Discovery Ski Area today?

Weather today, snow likely, mainly after 4pm. the snow could be heavy at times. cloudy, with a high near 24. west wind 11 to 14 mph, with gusts as high as 24 mph. chance of precipitation is 70%. total daytime snow accumulation of 3 to 5 inches possible.


How much new snowfall is forecasted for Discovery Ski Area this week?

Discovery Ski Area is expected to receive up to 6.41" of new snowfall in the next 5 days.


What are ski area conditions in Montana like right now?

Montana is seeing significant snowfall forecasts in the southwestern and northwestern regions. The highest 5-day snowfall totals are expected near Twin Lakes (35"), Twelvemile Creek and Hoodoo Basin (33"), and Noisy Basin (27"). These areas are closest to major ski destinations like Lost Trail Powder Mountain and Montana Snowbowl. The Big Sky area, near Lone Mountain and Carrot Basin, is ... Read more