Guthrie Creek Mouth Weather Forecast
- 55
- 57
Mostly Cloudy
- 54
- 58
Mostly Cloudy
- 56
- 60
Rain Likely
- 54
- 57
Mostly Cloudy
- 53
- 57
Mostly Cloudy
- 53
- 57
Partly Sunny
Today 22 Sep Northern Coastal Humboldt
Mostly cloudy. Patchy fog in the morning. Highs 58 to 68. Northwest wind 5 to 15 Mph.
Tonight 22 Sep Northern Coastal Humboldt
Mostly cloudy. Patchy fog overnight. Lows 47 to 57. Northwest wind 5 to 15 Mph.
Guthrie Creek Mouth Temperature Statistics
September Temperature
Fortuna Rohnerville Airport (11.8 miles)
Lowest 4 September, 2026
46.4 °FAverage September
57.7 °FHighest 9 September, 2026
82.4 °F
Climate (2021–2026)
Fortuna Rohnerville Airport (11.8 miles)
Average Low 2021–2026
45.4 °FAverage 2021–2026
51.4 °FAverage High 2021–2026
59.8 °F