Weather in Thornton, California
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:12 PM ET · Refreshes every hour
75°F
Overcast
Feels like 72°F
40%
Humidity
14 mph
Wind Speed
About Weather in Thornton
Thornton is located in California (coordinates: 38.229659°N, 121.426063°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.