Weather forecast for 10 daysClayton, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 79°F
- 52°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 12mphSW 233°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:19 am PDT
- Sunset: 6:26 pm PDT
- details ▼
Tomorrow, on Sunday, sunny and dry conditions are anticipated.
A stark contrast will be evident between the daytime peak temperature of a moderately hot 78.8°F and the nighttime low of a fresh 51.8°F.
Tomorrow's forecasted high will be a couple of degrees higher than the typical October high of 75°F.
Sunrise will be at 7:19 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 7min.
A stark contrast will be evident between the daytime peak temperature of a moderately hot 78.8°F and the nighttime low of a fresh 51.8°F.
Tomorrow's forecasted high will be a couple of degrees higher than the typical October high of 75°F.
Sunrise will be at 7:19 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 7min.
10-day overview
Daily temperatures
Warmest day: tomorrow 79°C.
Coldest day: Monday 68°C.
Coldest day: Monday 68°C.
Chance of precipitation
Highest chance: Wednesday 39%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 55°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSW 208°
- Humidity: 50%
- UV index: 0
- Sunrise: 7:18 am PDT
- Sunset: 6:27 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 79°F
- 52°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 12mphSW 233°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:19 am PDT
- Sunset: 6:26 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 50°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 13mphWSW 243°
- Humidity: 56%
- UV index: 5
- Sunrise: 7:20 am PDT
- Sunset: 6:24 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 52°F
AM Clouds / PM Sun
- Precip. probability: 19%
- Precipitation: 0.12"
- Wind: 6mphN 0°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:21 am PDT
- Sunset: 6:23 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 54°F
Showers
- Precip. probability: 39%
- Precipitation: 0.08"
- Wind: 6mphNE 41°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:22 am PDT
- Sunset: 6:22 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 52°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphWSW 248°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:23 am PDT
- Sunset: 6:20 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 48°F
Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 8mphW 264°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:24 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 73°F
- 48°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphWNW 290°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:25 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 73°F
- 50°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 9mphW 266°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:26 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 46°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 9mphW 277°
- Humidity: 44%
- UV index: 4
- Sunrise: 7:27 am PDT
- Sunset: 6:15 pm PDT
- details ▼
Looking ahead, conditions suggest a period of overcast, dry and sunny and wet weather is predicted.
Rain is expected on Tuesday and Wednesday.
In the coming days, the maximum temperature will range between 68°F and 78.8°F, while the low temperature range extends from 46.4°F to 55.4°F.
The warmest day will be Sunday, with a maximum of 78.8°F; Monday will be the coldest day, with the highest temperature of 68°F.
Rain is expected on Tuesday and Wednesday.
In the coming days, the maximum temperature will range between 68°F and 78.8°F, while the low temperature range extends from 46.4°F to 55.4°F.
The warmest day will be Sunday, with a maximum of 78.8°F; Monday will be the coldest day, with the highest temperature of 68°F.
Updated: Oct 18, 2026 @ 04:53:39 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
On Sunday, in Clayton, clear and sunny conditions are expected.
Tomorrow, the maximum temperature will be 78.8°F, while the minimum temperature will be 51.8°F.
The highest temperature will be slightly warmer than the average maximum of 75°F in October. The lowest temperature will be in line with the average low of 54°F.
The highest temperature will be slightly warmer than the average maximum of 75°F in October. The lowest temperature will be in line with the average low of 54°F.
On Sunday, in Clayton, sunrise will be at 7:19 am and sunset at 6:26 pm (PDT).
In Clayton, California, the length of the day tomorrow will be 11h and 7min.
