Rio Dell Weather Forecast
- 43
- 64
Increasing Clouds
- 46
- 61
Rain
- 43
- 56
Rain Likely
- 44
- 57
Mostly Cloudy
- 43
- 57
Mostly Cloudy
- 42
- 56
Slight Chance Rain
Today 24 Oct Northern Coastal Humboldt
Sunny until early afternoon then becoming partly cloudy. Patchy frost in the morning. Highs 59 to 71. Southeast wind around 5 Mph shifting to the northwest in the afternoon.
Tonight 24 Oct Northern Coastal Humboldt
Mostly cloudy. Patchy fog overnight. Lows 35 to 45. West wind around 5 Mph shifting to the east overnight.
Rio Dell Temperature Statistics
October Temperature
Fortuna Rohnerville Airport (3.7 miles)
Lowest 12 October, 2026
35.6 °FAverage October
53.3 °FHighest 15 October, 2026
82.4 °F
Climate (2021–2026)
Fortuna Rohnerville Airport (3.7 miles)
Average Low 2021–2026
45.4 °FAverage 2021–2026
51.5 °FAverage High 2021–2026
59.8 °F