Weather forecast for 10 daysVolcano, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 82°F
- 52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSW 196°
- Humidity: 22%
- UV index: 5
- Sunrise: 7:14 am PDT
- Sunset: 6:20 pm PDT
- details ▼
Today, on Sunday, October 18, a sun-drenched sky is anticipated.
Significant temperature fluctuations from a high of a warm 82.4°F to a low of a fresh 51.8°F are expected.
Today, expect conditions that are warmer than normal, with a temperature that reflects September's typical maximum of 85.1°F.
Sunrise will be at 7:14 am and sunset at 6:20 pm; the daylight will last for 11h and 5min.
Significant temperature fluctuations from a high of a warm 82.4°F to a low of a fresh 51.8°F are expected.
Today, expect conditions that are warmer than normal, with a temperature that reflects September's typical maximum of 85.1°F.
Sunrise will be at 7:14 am and sunset at 6:20 pm; the daylight will last for 11h and 5min.
10-day overview
Daily temperatures
Warmest day: today 82°C.
Coldest day: Thursday 61°C.
Coldest day: Thursday 61°C.
Chance of precipitation
Highest chance: Thursday 56%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 82°F
- 52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSW 196°
- Humidity: 22%
- UV index: 5
- Sunrise: 7:14 am PDT
- Sunset: 6:20 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 50°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSW 198°
- Humidity: 36%
- UV index: 5
- Sunrise: 7:15 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 55°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 193°
- Humidity: 40%
- UV index: 3
- Sunrise: 7:16 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 52°F
PM Showers
- Precip. probability: 55%
- Precipitation: 0.24"
- Wind: 5mphS 178°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:17 am PDT
- Sunset: 6:16 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 61°F
- 48°F
Showers
- Precip. probability: 56%
- Precipitation: 0.24"
- Wind: 5mphSSW 205°
- Humidity: 72%
- UV index: 4
- Sunrise: 7:18 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 66°F
- 48°F
Sunny
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 7mphW 274°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:19 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 50°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphS 190°
- Humidity: 41%
- UV index: 4
- Sunrise: 7:20 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 68°F
- 48°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.04"
- Wind: 6mphSSW 200°
- Humidity: 43%
- UV index: 4
- Sunrise: 7:21 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 48°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 6mphS 187°
- Humidity: 43%
- UV index: 4
- Sunrise: 7:22 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 68°F
- 46°F
Mostly Sunny
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 6mphSSW 194°
- Humidity: 38%
- UV index: 4
- Sunrise: 7:24 am PDT
- Sunset: 6:08 pm PDT
- details ▼
Models point to a combination of bright, overcast and wet weather is predicted.
Rain is predicted for Wednesday, Thursday and next Sunday. With light precipitation of 0.24", Wednesday and Thursday will be the wettest days.
The temperature will vary considerably across the forecast period. Maximum temperatures are forecasted between 60.8°F and 82.4°F, while the lowest temperature will be between 46.4°F and 55.4°F.
Today is the warmest day, with a maximum temperature of 82.4°F; the lowest daytime temperature of the period will be reached on Thursday, peaking at 60.8°F.
Rain is predicted for Wednesday, Thursday and next Sunday. With light precipitation of 0.24", Wednesday and Thursday will be the wettest days.
The temperature will vary considerably across the forecast period. Maximum temperatures are forecasted between 60.8°F and 82.4°F, while the lowest temperature will be between 46.4°F and 55.4°F.
Today is the warmest day, with a maximum temperature of 82.4°F; the lowest daytime temperature of the period will be reached on Thursday, peaking at 60.8°F.
Updated: Oct 18, 2026 @ 14:12:04 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
On Sunday, clear and sunny conditions are expected.
Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 51.8°F.
The highest temperature today will be noticeably higher than the average maximum of 73.2°F in October. The lowest temperature will be in line with the average low of 51.1°F.
The highest temperature today will be noticeably higher than the average maximum of 73.2°F in October. The lowest temperature will be in line with the average low of 51.1°F.
On Sunday, in Volcano, sunrise will be at 7:14 am and sunset at 6:20 pm (PDT).
In Volcano, today, there will be 11h and 5min of daylight.
