Asti Weather Forecast
- 51
- 87
Becoming Sunny
- 49
- 80
Becoming Sunny
- 52
- 85
Sunny
- 54
- 87
Sunny
- 52
- 84
Mostly Sunny
- 55
- 83
Mostly Sunny
- 58
- 91
Sunny
Today 3 Jul North Bay Interior Valleys
Partly cloudy. Breezy. Highs in the 70s to 80s. West Winds 20 to 30 Mph.
Tonight 3 Jul North Bay Interior Valleys
Mostly clear. Breezy. Lows in the upper 40s to mid 50s. West Winds 20 to 30 Mph.
Asti Temperature Statistics
July Temperature
Santa Rosa, Santa Rosa Sonoma County Airport (19.9 miles)
Lowest 1 July, 2025
52 °FAverage July
61 °FHighest 1 July, 2025
75.9 °F
Climate (2020–Present)
Santa Rosa, Santa Rosa Sonoma County Airport (19.9 miles)
Average Low 2020–2025
45.3 °FAverage 2020–2025
57.8 °FAverage High 2020–2025
72.9 °F