J2Ski Australia J2Ski logo
Facebook

Jackson Hole Long-Range Snow Forecast - 21st September 2026

Jackson Hole Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Updated 22 September 2026 03:40 AEST

Long-Range Snow Forecast for Jackson Hole

Long-range (14 to 45 days) from 21 September.

For Forecast detail, see below.

Jackson Hole Snow Forecast Highlights

When will there be fresh snow in Jackson Hole?

Jackson Hole Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,555m)
Next Snow?
There is no snow currently in the forecast for Jackson Hole.

Long-range Snow Outlook for Jackson Hole

 
Snowfall

 
Snow Line

Max 23℃
Min 5℃

Snow unlikely

Partner Offers

Jackson Hole Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Jackson Hole from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Mon
21
Clear

Clear sky.

Max 19℃
Min 5℃
Tue
22
Cloud

Cloudy.

Max 20℃
Min 9℃
Wed
23
Clear

Clear sky.

Max 21℃
Min 7℃
Thu
24
Clear

Clear sky.

Max 23℃
Min 8℃
Fri
25
Cloud

Cloudy.

Max 23℃
Min 10℃
Sat
26
Clear

Clear sky.

Max 20℃
Min 8℃
Sun
27
Cloud

Cloudy.

Max 22℃
Min 10℃

This Snow Forecast for Jackson Hole, 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 Jackson Hole, 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.

Jackson Hole Snow Forecast updated at 03:40 AEST, next update expected imminently.

Ensemble forecast for Jackson Hole, USA at 1,920m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Reliability

Jackson Hole typically sees over 400 inches of snowfall annually, ensuring excellent snow conditions throughout the season. For the latest snow information, visit J2Ski for up-to-date reports.

Off-Piste Safety in Jackson Hole

Before skiing or snowboarding off-piste in Jackson Hole, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.