Sun Valley Resort

Elev: 5920ft, Coordinates: 43.6957-114.3542

Sun Valley, Idaho, United States


Snowfall Accumulation Forecasts

The following table show up to 14 day snowfall forecasts at Sun Valley Resort across six different weather models. Click on the model names to learn more about each model. Italicized values signify a forecast for high winds (48 km/h or greater), which may affect lift operations.

Model \ Date15 Sun16 Mon17 Tue18 Wed19 Thu20 Fri21 Sat22 Sun23 Mon24 Tue25 Wed26 Thu27 Fri28 Sat29 SunTotal
Best Match0 cm8 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm1 cm0 cm0 cm1 cm1 cm10 cm
ECMWF IFS 041 cm5 cm0 cm0 cm0 cm0 cm0 cm1 cm2 cm------10 cm
GFS0 cm8 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm1 cm0 cm0 cm1 cm1 cm10 cm
GEM1 cm4 cm1 cm0 cm0 cm0 cm0 cm1 cm5 cm------10 cm
JMA1 cm3 cm0 cm0 cm0 cm0 cm0 cm1 cm1 cm2 cm-----10 cm
ICON1 cm5 cm2 cm0 cm0 cm0 cm0 cm--------8 cm
MeteoFrance1 cm8 cm0 cm0 cm-----------8 cm
Average1 cm5 cm1 cm0 cm0 cm0 cm0 cm1 cm2 cm1 cm1 cm0 cm0 cm1 cm1 cm13 cm

Snowfall Prediction History (Estimated)

Model \ Date5 Thu6 Fri7 Sat8 Sun9 Mon10 Tue11 Wed12 Thu13 Fri14 SatTotal
Best Match0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm8 cm8 cm
ECMWF IFS 040 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm1 cm15 cm18 cm
GFS0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm8 cm8 cm
GEM0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm10 cm10 cm
JMA0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm1 cm15 cm15 cm
ICON0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm13 cm13 cm
MeteoFrance0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm13 cm15 cm
Average0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm13 cm13 cm