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Sun Valley Weather Forecast - 7 to 16 days - 18th April 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 18 April.

Updated 18 April 2025 01:35 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 01:35 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
Fri
18
Clear

Clear sky.

Max 47°F
Min 27°F
Sat
19
Clear

Clear sky.

Max 55°F
Min 33°F
Sun
20
Clear

Clear sky.

Max 53°F
Min 35°F
Mon
21
Clear

Clear sky.

Max 50°F
Min 32°F
Tue
22
Clear

Clear sky.

Max 51°F
Min 32°F
Wed
23
Cloud

Cloudy.

Max 53°F
Min 36°F
Thu
24
Cloud

Cloudy.

Max 53°F
Min 40°F
Fri
25
Cloud

Cloudy.

Max 49°F
Min 40°F
Sat
26
Cloud

Clear spells at altitude, cloudy below.

Max 53°F
Min 38°F
Sun
27
Clear

Clear sky.

Max 59°F
Min 36°F
Mon
28
Clear

Fair at altitude, clear sky below.

Max 63°F
Min 40°F
Tue
29
Clear

Clear sky.

Max 69°F
Min 46°F
Wed
30
Cloud

Cloudy.

Max 74°F
Min 52°F
Thu
01
Clear

Clear sky.

Max 73°F
Min 54°F
Fri
02
Fair

Fair.

Max 68°F
Min 45°F
Sat
03
Cloud

Snow showers at altitude, rain showers below.

Max 67°F
Min 48°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 01:35 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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