Guernewood Weather Forecast
- 51
- 76
Mostly Sunny
- 54
- 82
Partly Sunny
- 49
- 81
Mostly Sunny
- 49
- 72
Partly Sunny
- 53
- 73
Chance Rain
- 49
- 70
Chance Rain
- 48
- 69
Slight Chance Rain
Today 3 Apr North Bay Interior Valleys
Sunny. Highs in the 60s to upper 70s. North Winds 10 to 20 Mph.
Tonight 3 Apr North Bay Interior Valleys
Mostly clear. Lows in the lower 40s to mid 50s. North Winds 10 to 20 Mph.
Guernewood Temperature Statistics
April Temperature
Santa Rosa, Santa Rosa Sonoma County Airport (10.6 miles)
Lowest 1 April, 2026
52 °FAverage April
55.4 °FHighest 1 April, 2026
60.1 °F
Climate (2021–Present)
Santa Rosa, Santa Rosa Sonoma County Airport (10.6 miles)
Average Low 2021–2026
45.8 °FAverage 2021–2026
58.3 °FAverage High 2021–2026
72.8 °F