Weather in Round Mountain, NV
Updated 2026-09-26 07:00 local time · ZIP codes 89045
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
49°1% rain56°1% rain59°1% rain62°1% rain64°1% rain
66°5% rain
67°8% rain68°7% rain68°9% rain67°9% rain67°8% rain65°9% 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 9%).
It feels like 44°F with winds near 2 mph.
64°F, 1% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 15 mph.
Current temperature is 49°F, wind 2 mph, rain chance up to 9%.
UV index is 0.
Local weather characteristics in Round Mountain
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.
Round Mountain is part of the West weather region. The forecast point is near 38.71°N latitude and 117.07°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.
Round Mountain weather today
Sunny and 49°F in Round Mountain, NV. Today's high is 68°F with a 3% rain chance. Winds are around 2 mph with gusts near 7 mph. Relative humidity is 40%, pressure is 29.95 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Round Mountain
Sunrise is at 06:39 AM and sunset is at 06:39 PM. Tomorrow's forecast calls for Sunny with a high near 67°F and a low near 49°F. The maximum rain chance is 2%.