J2Ski Canada J2Ski logo
Facebook

Sun Valley Long-Range Snow Forecast - 29th March 2025

Snow Mail

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 16 days from 29 March.

Updated 29 March 2025 01:34 CDT.

Sun Valley Snow Forecast Highlights
Next Snow Expected31 March
Next Snow Amount3cm
Next 48 Hours3cm
Next 7 Days8cm
Free Snow Reports by e-Mail  Sign Up for Powder Alerts

For Forecast detail, see below.

Forecast for Sun Valley

Max 7℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 7℃

Temperature at BaseTemp at Base

Sat
29

Snow unlikely

ClearCloudCloudCloud

Clear sky early, then cloudy later.

Sun Valley has 3cm 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
Sat
29
Cloud

Cloudy.

Max 7℃
Min 0℃
Sun
30
Clear

Clear sky.

Max 6℃
Min -1℃
Mon
31
Lt Snow Shwrs

1cm to 3cm New Snow
Light snow showers.
Snow Line from 1,999m to resort level.

Max 6℃
Min -1℃
Tue
01
Light Snow

1cm to 3cm New Snow
Light snow showers at altitude, light rain below.
Snow Line from 1,929m to resort level.

Max 5℃
Min -2℃
Wed
02
Cloud

1cm to 2cm New Snow
Light snow showers at altitude, light rain showers below.
Snow falling to resort level.

Max 2℃
Min -3℃
Thu
03
Clear

Clear sky.

Max 4℃
Min -3℃
Fri
04
Clear

Clear sky.

Max 7℃
Min -2℃
Sat
05
Clear

Clear sky.

Max 11℃
Min 1℃
Sun
06
Clear

Clear sky.

Max 12℃
Min 2℃
Mon
07
Cloud

Cloudy.

Max 15℃
Min 5℃
Tue
08
Clear

Clear sky.

Max 13℃
Min 1℃
Wed
09
Clear

Clear sky.

Max 11℃
Min 1℃
Thu
10
Clear

Clear sky.

Max 17℃
Min 5℃
Fri
11
Cloud

Cloudy.

Max 19℃
Min 10℃
Sat
12
Cloud

Cloudy.

Max 18℃
Min 5℃
Sun
13
Cloud

up to 1cm New Snow
Light snow showers at altitude, light rain showers below.
Snow Line from 2,259m to 1,989m, with rain below.

Max 11℃
Min 1℃

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 01:34 CDT, next update expected 07:00 CDT.