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Sun Valley Weather Forecast - 7 to 16 days - 31st May 2025

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Sun Valley Weather

Two Week Weather Forecast for Sun Valley (5,741ft to 9,154ft)

This is the Snow Forecast and Weather Outlook for Sun Valley, United States for 16 days from 31 May.

Updated 31 May 2025 01:32 PDT.

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 01:32 PDT, next update expected imminently.

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
Sat
31
Clear

Clear sky.

Max 84°F
Min 57°F
Sun
01
Cloud

Cloudy.

Max 83°F
Min 62°F
Mon
02
Cloud

Cloudy.

Max 78°F
Min 47°F
Tue
03
Cloud

Light snow showers at altitude, light rain showers below.

Max 69°F
Min 42°F
Wed
04
Clear

Clear sky.

Max 65°F
Min 42°F
Thu
05
Fair

Cloudy at altitude, fair below.

Max 72°F
Min 46°F
Fri
06
Clear

Cloudy at altitude, clear sky below.

Max 73°F
Min 48°F
Sat
07
Clear

Clear sky.

Max 81°F
Min 52°F
Sun
08
Clear

Clear sky.

Max 80°F
Min 54°F
Mon
09
Clear

Clear sky.

Max 80°F
Min 53°F
Tue
10
Clear

Fair at altitude, clear sky below.

Max 80°F
Min 55°F
Wed
11
Fair

Fair.

Max 78°F
Min 48°F
Thu
12
Cloud

Cloudy.

Max 67°F
Min 46°F
Fri
13
Clear

Clear sky.

Max 66°F
Min 39°F
Sat
14
Mixed

Fair at altitude, clear spells below.

Max 71°F
Min 46°F
Sun
15
Fair

Clear spells at altitude, fair below.

Max 75°F
Min 49°F

No significant snowfall is forecast for this period.

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 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.

Sun Valley Weather Forecast updated at 01:32 PDT, next update expected imminently.

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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