Samoa Dunes Weather Forecast
- 48
- 61
Mostly Sunny
- 50
- 62
Mostly Sunny
- 51
- 68
Mostly Sunny
- 50
- 62
Mostly Cloudy
- 53
- 63
Rain Likely
- 50
- 62
Rain
- 49
- 59
Rain
Today 19 Oct Northern Humboldt Coast
Mostly cloudy until early afternoon then becoming mostly sunny. Patchy dense fog in the morning. Chance of rain in the morning. Highs 57 to 67. East wind around 5 Mph shifting to the north 5 to 15 Mph in the afternoon.
Tonight 19 Oct Northern Humboldt Coast
Partly cloudy. Patchy dense fog. Lows 40 to 50. North wind up to 10 Mph.
Samoa Dunes Temperature Statistics
October Temperature
Arcata / Eureka, Arcata Airport (14.9 miles)
Lowest 16 October, 2025
42.1 °FAverage October
54.3 °FHighest 7 October, 2025
73 °F
Climate (2020–Present)
Arcata / Eureka, Arcata Airport (14.9 miles)
Average Low 2020–2025
45.2 °FAverage 2020–2025
52 °FAverage High 2020–2025
59.2 °F