Oat Creek Mouth Weather Forecast
- 62
- 81
Mostly Sunny
- 60
- 79
Partly Sunny
- 54
- 71
Mostly Sunny
- 51
- 61
Mostly Sunny
- 54
- 63
Mostly Sunny
- 54
- 64
Mostly Sunny
Today 9 Sep Southwestern Humboldt
Sunny. Highs 87 to 102. East wind around 5 Mph shifting to the northwest in the afternoon.
Tonight 9 Sep Southwestern Humboldt
Partly cloudy. Lows 54 to 64. North wind up to 10 Mph.
Oat Creek Mouth Temperature Statistics
September Temperature
Fortuna Rohnerville Airport (26.1 miles)
Lowest 4 September, 2026
46.4 °FAverage September
57.7 °FHighest 1 September, 2026
71.6 °F
Climate (2021–2026)
Fortuna Rohnerville Airport (26.1 miles)
Average Low 2021–2026
45.4 °FAverage 2021–2026
51.4 °FAverage High 2021–2026
59.8 °F