Weather in Fontana, California
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 07:15 PM ET · Refreshes every hour
76°F
Clear sky
Feels like 74°F
45%
Humidity
10 mph
Wind Speed
About Weather in Fontana
Fontana is located in California (coordinates: 34.109686°N, 117.462888°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.