Sun Valley, Idaho, United States Snowfall Accumulation Forecasts The following table shows the snowfall accumulation 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 (30mph or greater), which may affect lift operations.
Model \ Date 9 Sat 10 Sun 11 Mon 12 Tue 13 Wed 14 Thu 15 Fri 16 Sat 17 Sun 18 Mon 19 Tue 20 Wed 21 Thu 22 Fri 23 Sat Total Best Match 0" 0" 0" 0" 0.1" 0.1" 0" 0" 0" 0" 0" 0" 0" 0" 0" 0.1" ECMWF IFS 04 0" 0" 0.1" 0.1" 0" 1.6" 2" 0" 0" 0.5" - - - - - 5" GFS 0" 0" 0" 0" 0.1" 0.1" 0" 0" 0" 0" 0" 0" 0" 0" 0" 0.1" GEM 0" 0" 0" 0" 0.1" 0" 0" 0" 0.1" 0.6" - - - - - 0.8" JMA 0" 0" 0" 0.3" 0.2" 0" 0" 0" 0" 0" - - - - - 0.5" ICON 0" 0" 0" 0" 3" 0" 0" 0" - - - - - - - 3" MeteoFrance 0" 0" 0" 0" 0.7" - - - - - - - - - - 0.7" Average 0" 0" 0" 0.1" 0.7" 0.3" 0.5" 0" 0" 0.3" 0" 0" 0" 0" 0" 0.1"
Snowfall Prediction History (Estimated) Model \ Date 30 Wed 31 Thu 1 Fri 2 Sat 3 Sun 4 Mon 5 Tue 6 Wed 7 Thu 8 Fri Total Best Match 0" 0" 0" 0" 0" 0" 0" 0" 0" 0" 0" ECMWF IFS 04 0" 0.5" 0" 0.5" 0" 0.1" 0" 0" 0" 0" 1.1" GFS 0" 0" 0" 0" 0" 0" 0" 0" 0" 0" 0" GEM 0" 0.9" 0" 0.3" 0" 0" 0" 0" 0" 0" 1.2" JMA 0" 1" 0" 0.6" 0" 0" 0" 0" 0" 0" 1.6" ICON 0" 1.1" 0" 0.1" 0" 0" 0" 0" 0" 0" 1.2" MeteoFrance 0" 1.2" 0" 1.9" 0" 0" 0" 0" 0" 0" 3" Average 0" 0.8" 0" 0.6" 0" 0" 0" 0" 0" 0" 0.1"
Sun Valley Resort
Last Updated November 8, 2024 at 4:56 PM
Operating Status N/A
Surface Condition
New Snow (Past 24 Hours) 0 in