Weather in Sun Valley, NV
Updated 2026-09-26 05:45 local time · ZIP codes 89433
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
52°13% rain
52°13% rain56°11% rain58°10% rain63°10% rain67°9% rain
72°7% rain
75°3% rain
76°1% rain75°1% rain74°1% rain72°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 13%).
It feels like 48°F with winds near 2 mph.
72°F, 7% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 26 mph.
Current temperature is 52°F, wind 2 mph, rain chance up to 13%.
UV index is 0.
Local weather characteristics in Sun Valley
Nevada is predominantly dry, but elevation creates major local differences. Desert valleys can be extremely hot while mountain areas remain much cooler and receive winter snow.
Sun Valley is part of the West weather region. The forecast point is near 39.60°N latitude and 119.78°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Sun Valley weather today
Overcast and 52°F in Sun Valley, NV. Today's high is 76°F with a 6% rain chance. Winds are around 2 mph with gusts near 11 mph. Relative humidity is 55%, pressure is 29.95 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Sun Valley
Sunrise is at 06:50 AM and sunset is at 06:50 PM. Tomorrow's forecast calls for Overcast with a high near 66°F and a low near 52°F. The maximum rain chance is 11%.