Weather in Eureka, California
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:14 PM ET · Refreshes every hour
55°F
Overcast
Feels like 53°F
92%
Humidity
6 mph
Wind Speed
About Weather in Eureka
Eureka is located in California (coordinates: 40.797594°N, 124.154191°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.