Eureka Weather
62°F
Weather: Overcast
Wind: mph from NNW
— As of 2:30 p.m.
Seven-Day Forecast
Overnight
![](https://forecast.weather.gov/newimages/medium/novc.png)
Cloudy
Low: 52°F
Cloudy, with a low around 52. Light north wind.
Thursday
![](https://forecast.weather.gov/newimages/medium/bkn.png)
Decreasing Clouds
High: 62°F
Cloudy, then gradually becoming mostly sunny, with a high near 62. North northwest wind 5 to 9 mph.
Thursday Night
![](https://forecast.weather.gov/newimages/medium/nbkn.png)
Increasing Clouds
Low: 51°F
Increasing clouds, with a low around 51. North northwest wind 5 to 10 mph becoming light after midnight.
Friday
![](https://forecast.weather.gov/newimages/medium/bkn.png)
Decreasing Clouds
High: 62°F
Cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming north northwest 5 to 9 mph in the morning.
Friday Night
![](https://forecast.weather.gov/newimages/medium/nbkn.png)
Mostly Cloudy
Low: 53°F
Mostly cloudy, with a low around 53. North northwest wind 5 to 9 mph becoming light after midnight.
Saturday
![](https://forecast.weather.gov/newimages/medium/ovc.png)
Cloudy
High: 59°F
Cloudy, with a high near 59. Light north northwest wind becoming northwest 5 to 10 mph in the morning.
Saturday Night
![](https://forecast.weather.gov/newimages/medium/novc.png)
Cloudy
Low: 53°F
Cloudy, with a low around 53.
Sunday
![](https://forecast.weather.gov/newimages/medium/ovc.png)
Cloudy
High: 59°F
Cloudy, with a high near 59.
Sunday Night
![](https://forecast.weather.gov/newimages/medium/novc.png)
Cloudy
Low: 52°F
Cloudy, with a low around 52.
Monday
![](https://forecast.weather.gov/newimages/medium/bkn.png)
Mostly Cloudy
High: 60°F
Mostly cloudy, with a high near 60.
Monday Night
![](https://forecast.weather.gov/newimages/medium/nbkn.png)
Mostly Cloudy
Low: 50°F
Mostly cloudy, with a low around 50.
Tuesday
![](https://forecast.weather.gov/newimages/medium/sct.png)
Mostly Sunny
High: 62°F
Mostly sunny, with a high near 62.
Tuesday Night
![](https://forecast.weather.gov/newimages/medium/nsct.png)
Partly Cloudy
Low: 51°F
Partly cloudy, with a low around 51.
Wednesday
![](https://forecast.weather.gov/newimages/medium/sct.png)
Mostly Sunny
High: 63°F
Mostly sunny, with a high near 63.