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Sun Valley Weather Forecast - 7 to 16 days - 9th May 2025

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Sun Valley Weather

Two Week Weather Forecast for Sun Valley (1,750m to 2,790m)

This is the Snow Forecast and Weather Outlook for Sun Valley, United States for 16 days from 9 May.

Updated 09 May 2025 15:33 CDT.

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Sun Valley Weather Forecast updated at 15:33 CDT, next update expected 21:00 CDT.

To get the latest weather forecasts for Sun Valley, by e-mail Join J2Ski's Snow Mail Here

Sun Valley has no new snow forecast in the next 48 hours.

Sun Valley Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Sun Valley from OpenMeteo
BaseSnow and WeatherTemp
Town
Fri
09
Clear

Clear sky.

Max 23℃
Min 7℃
Sat
10
Cloud

Cloudy.

Max 26℃
Min 12℃
Sun
11
Cloud

Cloudy.

Max 25℃
Min 11℃
Mon
12
Cloud

Cloudy.

Max 17℃
Min 6℃
Tue
13
Cloud

up to 4cm New Snow
Light snow showers at altitude, light rain showers below.
Snow Line from 2,259m to 1,989m, with rain below.

Max 12℃
Min 4℃
Wed
14
Cloud

up to 3cm New Snow
Light snow showers at altitude, light rain showers below.
Snow Line from 2,549m to 2,159m, with rain below.

Max 10℃
Min 2℃
Thu
15
Cloud

Light snow showers at altitude, light rain showers below.

Max 11℃
Min 1℃
Fri
16
Clear

Clear sky.

Max 16℃
Min 2℃
Sat
17
Mixed

Clear spells.

Max 15℃
Min 4℃
Sun
18
Clear

Clear spells.

Max 16℃
Min 2℃
Mon
19
Mixed

Clear spells.

Max 16℃
Min 5℃
Tue
20
Cloud

Cloudy.

Max 17℃
Min 9℃
Wed
21
Cloud

Snow showers at altitude, rain showers below.

Max 17℃
Min 7℃
Thu
22
Clear

Fair at altitude, clear sky below.

Max 16℃
Min 6℃
Fri
23
Cloud

Cloudy.

Max 19℃
Min 6℃
Sat
24
Cloud

Cloudy.

Max 18℃
Min 9℃

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 Weather Forecast updated at 15:33 CDT, next update expected 21:00 CDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Sun Valley.

For more information about this American Ski Resort, See Also Skiing and Snowboarding in Sun Valley .

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