Weather in Rio Oso, CA
Updated 2026-09-26 07:00 local time · ZIP codes 95674
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
56°17% rain59°14% rain64°12% rain68°10% rain73°9% rain76°9% rain79°9% rain81°9% rain83°9% rain83°9% rain82°9% rain80°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 17%).
It feels like 53°F with winds near 4 mph.
68°F, 10% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 8 mph.
Current temperature is 56°F, wind 4 mph, rain chance up to 17%.
UV index is 0.
Local weather characteristics in Rio Oso
California weather varies from cool marine conditions along parts of the Pacific coast to hot inland valleys, deserts and snowy mountain climates. Short distances can produce large temperature differences.
Rio Oso is part of the West weather region. The forecast point is near 38.96°N latitude and 121.50°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.
Rio Oso weather today
Overcast and 56°F in Rio Oso, CA. Today's high is 83°F with a 7% rain chance. Winds are around 4 mph with gusts near 5 mph. Relative humidity is 66%, pressure is 29.91 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Rio Oso
Sunrise is at 06:57 AM and sunset is at 06:57 PM. Tomorrow's forecast calls for Overcast with a high near 81°F and a low near 60°F. The maximum rain chance is 7%.