J2Ski Australia J2Ski logo
Facebook

Sun Valley Long-Range Snow Forecast - 25th April 2025

J2Ski - Sign In

Sun Valley Long-Range Snow Forecast

Snow Forecast for Sun Valley

When will there be fresh snow?

This is the Long-range Snow Forecast for Sun Valley, United States for 15 days from 25 April.

Updated 25 April 2025 08:31 AEST.

Sun Valley Snow Forecast Highlights
Next Snow Expected28 April
Next Snow Amount1cm
Next 48 Hours2cm
Next 7 Days7cm
Free Snow Reports by e-Mail  Sign Up for Powder Alerts

For Forecast detail, see below.

Forecast for Sun Valley

Max 16℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 16℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

ClearFairCloudCloud

Clear sky, fair, cloudy later.

Sun Valley has 2cm new snow forecast in the next 48 hours.

Sun Valley Long-Range (16-Day) 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 Sun Valley from OpenMeteo
BaseSnow and WeatherTemp
Town
Fri
25
Cloud

Cloudy.

Max 16℃
Min 2℃
Sat
26
Cloud

Cloudy.

Max 16℃
Min 6℃
Sun
27
Cloud

up to 2cm New Snow
Cloudy.
Snow falling to 1,899m, with rain below.

Max 14℃
Min 3℃
Mon
28
Cloud

up to 4cm New Snow
Snow showers at altitude, rain showers below.
Snow Line from 2,289m to 2,029m, with rain below.

Max 9℃
Min 3℃
Tue
29
Cloud

Clear spells at altitude, cloudy below.

Max 12℃
Min 4℃
Wed
30
Clear

Clear sky.

Max 14℃
Min 2℃
Thu
01
Clear

Clear sky.

Max 17℃
Min 5℃
Fri
02
Clear

Clear sky.

Max 21℃
Min 8℃
Sat
03
Cloud

Fair at altitude, cloudy below.

Max 22℃
Min 9℃
Sun
04
Clear

Cloudy at altitude, clear sky below.

Max 23℃
Min 10℃
Mon
05
Cloud

Cloudy.

Max 22℃
Min 13℃
Tue
06
Lt Drizzle

Light drizzle.

Max 19℃
Min 9℃
Wed
07
Clear

Clear sky.

Max 17℃
Min 5℃
Thu
08
Clear

Clear sky.

Max 19℃
Min 6℃
Fri
09
Cloud

Cloudy.

Max 22℃
Min 12℃

This Snow Forecast for Sun Valley, 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 Sun Valley, 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.

Sun Valley Snow Forecast updated at 08:31 AEST, next update expected imminently.