Weather in Sun Valley, ID
Updated 2026-08-11 09:15 local time · ZIP codes 83353, 83354
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
75°9% rain
79°1% rain81°0% rain83°0% rain86°1% rain87°1% rain87°1% rain87°1% rain86°1% rain84°1% rain82°1% rain74°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 69°F with winds near 2 mph.
74°F, 1% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 19 mph.
Current temperature is 75°F, wind 2 mph, rain chance up to 9%.
UV index is 1.
Sun Valley weather today
Overcast and 75°F in Sun Valley, ID. Today's high is 87°F with a 1% rain chance. Winds are around 2 mph with gusts near 7 mph. Relative humidity is 16%, pressure is 29.99 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Sun Valley
Sunrise is at 06:37 AM and sunset is at 08:47 PM. Tomorrow's forecast calls for Sunny with a high near 84°F and a low near 53°F. The maximum rain chance is 2%.