Weather in Eureka, United States 🇺🇸
Weather Forecast in Eureka
In Eureka right now it is 13°C and overcast, feeling like 11°C. Humidity is 86% with winds around 15 km/h, and the UV index is 3 (moderate). Over the next few days, temperatures in Eureka range from about 11°C to 16°C. ⚠️ Small Craft Advisory issued July 7 at 8:53AM PDT until July 10 at 3:00AM PDT by NWS Eureka CA
Hourly Forecast for Eureka
14-Day Forecast for Eureka
Fog
Patchy rain nearby
Sunny
Sunny
Partly Cloudy
Sunny
Sunny
Sunny
Sunny
Patchy rain nearby
Patchy rain nearby
Sunny
Sunny
Sunny
Additional Forecasts for Eureka
Air Quality
Historical Weather
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Best Time to Be Outside in Eureka Tomorrow
There is no good daylight window left in Eureka today. Tomorrow, the most comfortable window looks like 09:00 to 11:00, when it is around 15°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Eureka
What is the temperature in Eureka right now?
The current temperature in Eureka is 13°C (55°F), overcast (feels like 11°C).
What's the weather like in Eureka right now?
Conditions in Eureka right now: Overcast, humidity 86%, wind 15 km/h NNW.
What is today's forecast for Eureka?
Today in Eureka: high 14°C, low 11°C, fog. Chance of rain: 59%.
What is the 7-day weather forecast for Eureka?
Daily highs and lows for Eureka:
- 2026-07-07: 14°C / 11°C
- 2026-07-08: 16°C / 11°C
- 2026-07-09: 16°C / 11°C
- 2026-07-10: 17°C / 10°C
- 2026-07-11: 17°C / 12°C
- 2026-07-12: 16°C / 10°C
- 2026-07-13: 17°C / 9°C
Is it going to rain in Eureka today?
There is a 59% chance of rain in Eureka today. Total expected precipitation: 0.38 mm.
What is the wind speed in Eureka right now?
Wind in Eureka is currently 15 km/h (9 mph) from the NNW.
What is the UV index in Eureka right now?
The UV index in Eureka is currently 3.2 (moderate). Sun protection is recommended when the index is 3 or higher.
