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Grand Targhee Snow Forecast - 9th May 2025

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Grand Targhee Snow Report and Forecast

Snow Forecast for Grand Targhee

When will there be fresh snow?

This is the Snow Forecast for Grand Targhee, United States for 16 days from 9 May.

Updated 10 May 2025 02:31 NZST.

Grand Targhee Snow Forecast Highlights
Next Snow?
There is no snow currently in the forecast for Grand Targhee.
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For Forecast detail, see below.

For current snow depths and skiing conditions, see our Current Snow Report for Grand Targhee.

Forecast for today in Grand Targhee

Max 15℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Fri
09

Snow unlikely

ClearClearClearClear

Clear sky.

Grand Targhee has no new snow forecast in the next 48 hours.

Grand Targhee Snow Report

Grand Targhee Snow Depths and Conditions.
Upper Snow Depths
-
Lower Snow Depths
-
Snow Conditions
-

Grand Targhee 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Grand Targhee from OpenMeteo
Fri
09
Sat
10
Sun
11
Mon
12
Tue
13
Wed
14
Thu
15
WindS F2SE F3S F3SW F2
3,110m
10℃
Clear
13℃
Cloud
11℃
Cloud
11℃
Clear
10℃
Cloud
1℃
Lt Snow Shwrs
1℃
Cloud
+1cm
S F2SE F3S F3SW F2
2,775m
13℃
Clear
15℃
Cloud
13℃
Cloud
13℃
Clear
12℃
Cloud
3℃
Lt Snow Shwrs
3℃
Cloud
+1cm
S F2SE F3S F3SW F2
2,440m
15℃
Clear
17℃
Cloud
15℃
Cloud
15℃
Clear
14℃
Cloud
5℃
Cloud
5℃
Cloud
Snow Line

2,759m

varying 2,539m
to 2,440m

varying 2,559m
to 2,440m

Max Town15℃17℃15℃15℃14℃5℃5℃
Min Town5℃7℃8℃3℃-1℃-2℃-1℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Grand Targhee 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 15℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Fri
09

Snow unlikely

ClearClearClearClear

Clear sky.

Max 17℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Sat
10

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Max 15℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Sun
11

Snow unlikely

CloudCloudShwrsShwrs

Cloudy early, then rain showers later.

Max 15℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 15℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
12

Snow unlikely

ShwrsClearClearCloud

Rain showers, clear sky, cloudy later.

Max 14℃
Min -1℃

Freeze-thaw conditions, with valley temperatures cooling to -1℃ and rising to 14℃

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Tue
13

Snow unlikely

CloudClearCloudMixed

Cloudy first, clear sky then cloudy, clear spells later.

Max 5℃
Min -2℃

Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 5℃

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Wed
14

Snow unlikely

CloudCloudCloudMixed

Cloudy early, then clear spells later.

Max 5℃
Min -1℃

Valley temperatures from an overnight low of -1℃ to daytime highs around 5℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Thu
15

up to 1cm New Snow

Light SnowCloudLight SnowMixed

Light snow first, cloudy then light snow, clear spells later.

Snow Line from 2,559m to resort level.

This Snow Forecast for Grand Targhee, 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 Grand Targhee, on any given piste 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.

Grand Targhee Snow Forecast updated at 02:31 NZST, next update expected 08:00 NZST.

Understanding and predicting Snow Conditions in Grand Targhee

Here are our tips for making the most of a trip to Grand Targhee, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Grand Targhee, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Grand Targhee is not always controlled (slopes made safe from avalanche risk) or patrolled. Always check local advice, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Grand Targhee will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Grand Targhee for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.