Eureka Weather Forecast
- 53
- 62
Rain Likely
- 55
- 64
Chance Rain
- 52
- 64
Rain
- 49
- 58
Rain
- 49
- 57
Rain
- 46
- 58
Rain
- 46
- 55
Rain
Today 19 Oct Northern Humboldt Coast
Partly cloudy in the morning then becoming mostly cloudy. Slight chance of rain in the afternoon. Breezy. Highs 57 to 67. Southeast wind 5 to 15 Mph increasing to south 15 to 25 Mph in the afternoon.
Eureka Temperature Statistics
October Temperature
Arcata / Eureka, Arcata Airport (11.8 miles)
Lowest 12 October, 2021
34 °FAverage October
50.8 °FHighest 5 October, 2021
63 °F
Climate (2010–Present)
Arcata / Eureka, Arcata Airport (11.8 miles)
Average Low 2010–Present
45.5 °FAverage 2010–Present
51.9 °FAverage High 2010–Present
59.4 °F