Steelhead Weather Forecast
- 54
- 92
Becoming Sunny
- 51
- 85
Mostly Sunny
- 47
- 73
Partly Sunny
- 47
- 73
Mostly Sunny
- 50
- 80
Mostly Sunny
- 52
- 84
Mostly Sunny
- 53
- 83
Mostly Sunny
Today 10 Sep Southeastern Interior Humboldt
Mostly cloudy in the morning then becoming partly cloudy. Highs 85 to 100.
Tonight 10 Sep Southeastern Interior Humboldt
Mostly clear. Lows 50 to 60.
Steelhead Temperature Statistics
September Temperature
Fortuna Rohnerville Airport (36.7 miles)
Lowest 4 September, 2026
46.4 °FAverage September
58.2 °FHighest 8 September, 2026
80.6 °F
Climate (2021–2026)
Fortuna Rohnerville Airport (36.7 miles)
Average Low 2021–2026
45.4 °FAverage 2021–2026
51.4 °FAverage High 2021–2026
59.8 °F