Weather forecast for 10 daysSonoma, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 77°F
- 48°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 12mphWSW 246°
- Humidity: 59%
- UV index: 5
- Sunrise: 7:21 am PDT
- Sunset: 6:27 pm PDT
- details ▼
Tomorrow, in Sonoma, bright and sunny weather is also expected.
A substantial temperature range, peaking at a warm 77°F and bottoming out at a frosty 48.2°F, is predicted.
Tomorrow's high temperature is expected to be relatively higher than the typical October peak of 73.2°F.
Sunrise will be at 7:21 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 6min.
A substantial temperature range, peaking at a warm 77°F and bottoming out at a frosty 48.2°F, is predicted.
Tomorrow's high temperature is expected to be relatively higher than the typical October peak of 73.2°F.
Sunrise will be at 7:21 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 6min.
10-day overview
Daily temperatures
Warmest day: tomorrow 77°C.
Coldest day: Monday 66°C.
Coldest day: Monday 66°C.
Chance of precipitation
Highest chance: Wednesday 39%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 45°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphNW 305°
- Humidity: 69%
- UV index: 0
- Sunrise: 7:20 am PDT
- Sunset: 6:29 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 77°F
- 48°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 12mphWSW 246°
- Humidity: 59%
- UV index: 5
- Sunrise: 7:21 am PDT
- Sunset: 6:27 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 46°F
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 12mphW 261°
- Humidity: 64%
- UV index: 5
- Sunrise: 7:22 am PDT
- Sunset: 6:26 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 48°F
Mostly Cloudy
- Precip. probability: 13%
- Precipitation: 0.04"
- Wind: 5mphSE 140°
- Humidity: 63%
- UV index: 4
- Sunrise: 7:23 am PDT
- Sunset: 6:25 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 48°F
AM Showers
- Precip. probability: 39%
- Precipitation: 0.04"
- Wind: 6mphSW 216°
- Humidity: 68%
- UV index: 4
- Sunrise: 7:24 am PDT
- Sunset: 6:23 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 46°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 9mphWSW 248°
- Humidity: 78%
- UV index: 4
- Sunrise: 7:25 am PDT
- Sunset: 6:22 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 45°F
Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 8mphWSW 242°
- Humidity: 67%
- UV index: 4
- Sunrise: 7:27 am PDT
- Sunset: 6:21 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 72°F
- 45°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 8mphSSW 199°
- Humidity: 64%
- UV index: 4
- Sunrise: 7:28 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 72°F
- 45°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 9mphWSW 239°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:29 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 43°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 9mphSW 234°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:30 am PDT
- Sunset: 6:17 pm PDT
- details ▼
For the next ten days, a combination of primarily cloud-filled and occasionally sunny and damp weather is forecasted.
With minimal precipitation of 0.04", rainfall is predicted for Tuesday and Wednesday.
In the upcoming period, the highest temperature will range between 66.2°F and 77°F, while the overnight low will be nearly unchanged, as the minimum temperature is expected to range between 42.8°F and 48.2°F.
The warmest day will be Sunday, with a maximum of 77°F; the lowest daytime temperature of the period will be reached on Monday, peaking at 66.2°F.
With minimal precipitation of 0.04", rainfall is predicted for Tuesday and Wednesday.
In the upcoming period, the highest temperature will range between 66.2°F and 77°F, while the overnight low will be nearly unchanged, as the minimum temperature is expected to range between 42.8°F and 48.2°F.
The warmest day will be Sunday, with a maximum of 77°F; the lowest daytime temperature of the period will be reached on Monday, peaking at 66.2°F.
Updated: Oct 18, 2026 @ 03:01:39 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, in Sonoma, sunny and dry conditions are anticipated.
Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 48.2°F.
Tomorrow, the highest temperature will be relatively higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 51.6°F.
Tomorrow, the highest temperature will be relatively higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 51.6°F.
On Sunday, in Sonoma, sunrise will be at 7:21 am and sunset at 6:27 pm (PDT).
In Sonoma, tomorrow, there will be 11h and 6min of daylight.
