Detailed hourly weather for Sun Valley
What's the hour-by-hour forecast for Sun Valley? Get Sun Valley weather forecast information, including temperature, snowfall and wind details at the summit and base every three hours throughout the day. Click on each day below the graph to see the hourly forecast or tab over to Overview or Long Range Weather Forecast for alternative views of Sun Valley weather.
Friday
1/15
1/15
32°F
0"
NW
16mph
16mph
- Friday36°F9°F
- Saturday33°F8°F
- Sunday33°F11°F
- Monday17°F7°F
- Tuesday16°F-1°F
- Wednesday18°F6°F
- Thursday14°F1°F
- Friday17°F0°F
Friday
Jan 15
Jan 15
- Time
- Summit | 8297ft.
- Base | 5748ft.
- 5:00 PM0"24°FS
3mph0"32°FS
3mph - 6:00 PM0"25°FNW
2mph0"33°FNW
2mph - 7:00 PM0"22°FW
2mph0"30°FW
2mph - 8:00 PM0"22°FNW
2mph0"30°FNW
2mph - 9:00 PM0"19°FNW
3mph0"27°FNW
3mph - 10:00 PM0"18°FNW
4mph0"27°FNW
4mph - 11:00 PM0"17°FNW
4mph0"26°FNW
4mph