Weather forecast for 10 daysAtherton, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 73°F
- 52°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 11mphNW 304°
- Humidity: 67%
- UV index: 5
- Sunrise: 7:20 am PDT
- Sunset: 6:27 pm PDT
- details ▼
Tomorrow, the outlook remains bright and sunny.
Temperatures are expected to peak at a warm 73.4°F and drop to a minimum of a crisp 51.8°F.
The daily maximum temperature is anticipated to be relatively higher than October's climate average of 68.5°F.
Sunrise will be at 7:20 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 8min.
Temperatures are expected to peak at a warm 73.4°F and drop to a minimum of a crisp 51.8°F.
The daily maximum temperature is anticipated to be relatively higher than October's climate average of 68.5°F.
Sunrise will be at 7:20 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 8min.
10-day overview
Daily temperatures
Warmest day: today 79°C.
Coldest day: Monday 64°C.
Coldest day: Monday 64°C.
Chance of precipitation
Highest chance: Wednesday 50%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 55°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 5mphNW 311°
- Humidity: 66%
- UV index: 0
- Sunrise: 7:19 am PDT
- Sunset: 6:29 pm PDT
- details ▼
- Sunday
- Oct 18, 2026
- 73°F
- 52°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 11mphNW 304°
- Humidity: 67%
- UV index: 5
- Sunrise: 7:20 am PDT
- Sunset: 6:27 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 64°F
- 52°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 11mphWNW 300°
- Humidity: 64%
- UV index: 4
- Sunrise: 7:21 am PDT
- Sunset: 6:26 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 54°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0.08"
- Wind: 7mphNE 37°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:21 am PDT
- Sunset: 6:25 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 55°F
Showers
- Precip. probability: 50%
- Precipitation: 0.12"
- Wind: 6mphNNE 24°
- Humidity: 74%
- UV index: 3
- Sunrise: 7:22 am PDT
- Sunset: 6:23 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 66°F
- 54°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 10mphNW 319°
- Humidity: 78%
- UV index: 4
- Sunrise: 7:23 am PDT
- Sunset: 6:22 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 68°F
- 50°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 10mphNW 307°
- Humidity: 70%
- UV index: 5
- Sunrise: 7:24 am PDT
- Sunset: 6:21 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 68°F
- 52°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphN 5°
- Humidity: 67%
- UV index: 4
- Sunrise: 7:25 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 70°F
- 52°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 9mphN 356°
- Humidity: 64%
- UV index: 4
- Sunrise: 7:26 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 68°F
- 50°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 9mphNNE 12°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:27 am PDT
- Sunset: 6:17 pm PDT
- details ▼
Models point to a combination of primarily gloomy and occasionally bright and showery weather is forecasted.
Rainfall is anticipated on Tuesday and Wednesday.
In the coming days, the maximum temperature will range between 64.4°F and 73.4°F, while fluctuations in the night’s lowest temperature will be minimal, as the overnight low will fall between 50°F and 55.4°F.
The warmest day will be Sunday, with a maximum of 73.4°F; the coldest day will be Monday, with a maximum of 64.4°F.
Rainfall is anticipated on Tuesday and Wednesday.
In the coming days, the maximum temperature will range between 64.4°F and 73.4°F, while fluctuations in the night’s lowest temperature will be minimal, as the overnight low will fall between 50°F and 55.4°F.
The warmest day will be Sunday, with a maximum of 73.4°F; the coldest day will be Monday, with a maximum of 64.4°F.
Updated: Oct 18, 2026 @ 01:36:21 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, conditions remain stable and sunny, with little cloud presence.
Tomorrow, the highest temperature will be 73.4°F, while the lowest temperature will be 51.8°F.
The maximum temperature tomorrow will be slightly warmer than the average highest temperature in October. The lowest temperature will be in line with the average low of 55°F.
The maximum temperature tomorrow will be slightly warmer than the average highest temperature in October. The lowest temperature will be in line with the average low of 55°F.
On Sunday, in Atherton, sunrise will be at 7:20 am and sunset at 6:27 pm (PDT).
In Atherton, the length of the day tomorrow will be 11h and 8min.
