Duncans Mills Weather Forecast
- 55
- 66
Partly Sunny
- 57
- 73
Mostly Cloudy
- 52
- 69
Slight Chance Rain
- 49
- 63
Chance Rain
- 48
- 63
Slight Chance Rain
- 48
- 63
Mostly Cloudy
- 46
- 63
Slight Chance Rain
Today 26 Feb Coastal North Bay Including Point Reyes National Seashore
Partly cloudy. Highs in the mid 60s. Northwest Winds 5 to 10 Mph.
Tonight 26 Feb Coastal North Bay Including Point Reyes National Seashore
Mostly cloudy. Lows in the lower 50s. North Winds around 5 Mph.
Duncans Mills Temperature Statistics
February Temperature
Santa Rosa, Santa Rosa Sonoma County Airport (13 miles)
Lowest 20 February, 2026
29.6 °FAverage February
51.5 °FHighest 2 February, 2026
72.6 °F
Climate (2021–Present)
Santa Rosa, Santa Rosa Sonoma County Airport (13 miles)
Average Low 2021–2026
45.6 °FAverage 2021–2026
58 °FAverage High 2021–2026
72.5 °F