Rio Dell Weather Forecast
- 40
- 57
Rain Likely
- 40
- 57
Chance Rain
- 39
- 56
Mostly Cloudy
- 41
- 54
Chance Rain
- 38
- 51
Rain
- 36
- 50
Rain
Today 10 Feb Northern Humboldt Coast
Mostly cloudy. Slight chance of rain in the afternoon. Highs 53 to 63. Southeast wind around 10 Mph.
Tonight 10 Feb Northern Humboldt Coast
Mostly cloudy. Chance of rain in the Evening, then slight chance of rain overnight. Lows 37 to 47. Light Winds becoming east around 5 Mph overnight.
Rio Dell Temperature Statistics
February Temperature
Fortuna Rohnerville Airport (3.7 miles)
Lowest 3 February, 2026
41 °FAverage February
51.1 °FHighest 4 February, 2026
68 °F
Climate (2021–Present)
Fortuna Rohnerville Airport (3.7 miles)
Average Low 2021–2026
45.2 °FAverage 2021–2026
51.2 °FAverage High 2021–2026
59.6 °F