Yellowstone National Park is bracing for significant snowfall in the coming days. The snow forecast for Yellowstone National Park indicates heavy precipitation, particularly around the end of November. With up to 11.8 inches of snow expected on November 29 alone, visitors and park officials are preparing for a substantial winter blanket. This forecast promises ideal conditions for winter activities but may also impact travel and accessibility within the park.
What is the Current Snow Forecast for Yellowstone National Park?

The snow forecast for Yellowstone National Park shows a significant weather event approaching:
- November 29:
- Precipitation chance: 90%
- Expected snowfall: 300.8 mm (11.8 inches)
-
Conditions: Heavy snow
-
November 30:
- Precipitation chance: 68%
- Expected snowfall: 130.2 mm (5.1 inches)
-
Conditions: Moderate snow
-
December 1:
- Precipitation chance: 68%
- Expected snowfall: 97.3 mm (3.8 inches)
- Conditions: Snow
This forecast suggests that Yellowstone will receive a substantial amount of snow over a short period, potentially creating challenging conditions for travel but excellent opportunities for winter sports enthusiasts.
How Much Snow Accumulation is Expected in Yellowstone?

While the exact current snow depth is not specified in the available sources, the projected increases in snow accumulation are significant:
Date | Expected Snowfall | Accumulation Description |
---|---|---|
November 29 | 300.8 mm (11.8 in) | Heavy snow |
November 30 | 130.2 mm (5.1 in) | Moderate snow |
December 1 | 97.3 mm (3.8 in) | Snow |
This rapid accumulation will likely create a substantial snow base in the park, particularly in higher elevation areas. Visitors should be prepared for deep snow conditions and potential changes in park accessibility.
What Are the Current Ski Conditions in Yellowstone National Park?
While detailed information on specific ski trail openings or grooming status is not provided, we can infer the following based on the snow forecast for Yellowstone National Park:
- Snow Quality: The expected cold temperatures and fresh snowfall should result in excellent snow quality for skiing and other winter activities.
- Terrain Access: Most park roads are closed to regular vehicles during winter, limiting access to “over-snow” vehicles like snowcoaches and snowmobiles. This restriction may affect which ski areas are accessible.
- Backcountry Conditions: The heavy snowfall may create challenging but potentially rewarding conditions for experienced backcountry skiers. However, avalanche risk may increase with rapid snow accumulation.
Visitors planning ski activities should check with park authorities for the most up-to-date information on trail conditions and accessibility.
What Are the Latest Winter Weather Updates for Yellowstone?
The winter weather in Yellowstone National Park is shaping up to be intense:
- Temperature Ranges:
- Highs: 0°F to 25°F (-20°C to -5°C)
-
Lows: Often below 0°F (-18°C)
-
Wind Conditions:
-
Moderate winds with gusts up to 15 mph (24 km/h) on some days
-
Visibility and Road Conditions:
- Heavy snowfall may reduce visibility
- Most park roads are closed to regular vehicles
- The road from Gardiner to Cooke City, Montana, is the only in-park road open to cars, but it dead-ends at Cooke City
How Will the Snow Forecast Affect Yellowstone Visitors?
The snow forecast for Yellowstone National Park will have several impacts on visitors:
- Transportation:
- Limited road access within the park
-
Increased reliance on over-snow vehicles for transportation
-
Activities:
- Excellent conditions for snow-based activities like skiing and snowshoeing
-
Potential for wildlife viewing against snowy backdrops
-
Safety Considerations:
- Increased risk of hypothermia and frostbite due to cold temperatures
-
Possible avalanche risks in backcountry areas
-
Scenic Beauty:
- Opportunity to experience Yellowstone’s unique geothermal features in a winter setting
- Pristine snow-covered landscapes for photography
What Should Visitors Pack for a Yellowstone Winter Trip?
Given the snow forecast for Yellowstone National Park, visitors should pack:
- Layered, waterproof clothing
- Insulated, waterproof boots
- Warm hats, gloves, and scarves
- Snow goggles or sunglasses
- High-SPF sunscreen (snow reflection can intensify UV rays)
- Emergency supplies (food, water, first-aid kit)
- Chains or snow tires for vehicles (if driving to the park)
How Can Visitors Stay Updated on Yellowstone’s Snow Conditions?
To stay informed about the snow forecast for Yellowstone National Park:
- Check the official Yellowstone National Park website regularly
- Follow Yellowstone’s social media accounts for real-time updates
- Use weather apps that provide detailed forecasts for the park area
- Contact park lodges or visitor centers for on-the-ground conditions
- Monitor local news stations for weather alerts and advisories
By staying informed about the snow forecast for Yellowstone National Park, visitors can ensure a safe and enjoyable winter experience in one of America’s most iconic natural landscapes.