Weather in Rio Vista, California
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:28 PM ET · Refreshes every hour
73°F
Clear sky
Feels like 70°F
55%
Humidity
18 mph
Wind Speed
About Weather in Rio Vista
Rio Vista is located in California (coordinates: 38.176672°N, 121.703406°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.