Weather forecast for 10 daysLos Altos, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 75°F
- 54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphN 352°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:19 am PDT
- Sunset: 6:27 pm PDT
- details ▼
Today, in Los Altos, sunshine is forecasted under mostly clear skies.
The temperature variation is expected to range from a maximum of a temperate 75.2°F to a minimum of a fresh 53.6°F.
Today's peak temperature is anticipated to align with October's common high of 71.8°F.
Sunrise was at 7:19 am and sunset will be at 6:27 pm; the daylight will last for 11h and 8min.
The temperature variation is expected to range from a maximum of a temperate 75.2°F to a minimum of a fresh 53.6°F.
Today's peak temperature is anticipated to align with October's common high of 71.8°F.
Sunrise was at 7:19 am and sunset will be at 6:27 pm; the daylight will last for 11h and 8min.
10-day overview
Daily temperatures
Warmest day: today 75°C.
Coldest day: Wednesday 64°C.
Coldest day: Wednesday 64°C.
Chance of precipitation
Highest chance: Wednesday 78%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 75°F
- 54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphN 352°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:19 am PDT
- Sunset: 6:27 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 52°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 11mphNW 319°
- Humidity: 62%
- UV index: 5
- Sunrise: 7:20 am PDT
- Sunset: 6:26 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 54°F
Cloudy
- Precip. probability: 14%
- Precipitation: 0.24"
- Wind: 7mphNE 34°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:21 am PDT
- Sunset: 6:24 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 54°F
Rain
- Precip. probability: 78%
- Precipitation: 0.2"
- Wind: 6mphNE 54°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:22 am PDT
- Sunset: 6:23 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 66°F
- 52°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphNNW 334°
- Humidity: 82%
- UV index: 4
- Sunrise: 7:23 am PDT
- Sunset: 6:22 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 70°F
- 50°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 9mphN 6°
- Humidity: 74%
- UV index: 5
- Sunrise: 7:24 am PDT
- Sunset: 6:20 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 73°F
- 50°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphNNE 17°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:25 am PDT
- Sunset: 6:19 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 72°F
- 50°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 8mphNNE 21°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:26 am PDT
- Sunset: 6:18 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 48°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 9mphN 6°
- Humidity: 64%
- UV index: 4
- Sunrise: 7:27 am PDT
- Sunset: 6:17 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 70°F
- 50°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 9mphNNE 16°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:28 am PDT
- Sunset: 6:16 pm PDT
- details ▼
Looking ahead, conditions suggest a period of primarily cloud-filled and occasionally sunny and wet weather is forecasted.
Rainfall is predicted for Tuesday and Wednesday.
In the upcoming days, the highest temperature will vary between 64.4°F and 75.2°F, while changes in the overnight low will be barely noticeable, as the lowest temperatures will remain in the range of 48.2°F to 53.6°F.
The warmest day is today, with a maximum temperature of 75.2°F; expect the coldest day on Wednesday with a high of 64.4°F.
Rainfall is predicted for Tuesday and Wednesday.
In the upcoming days, the highest temperature will vary between 64.4°F and 75.2°F, while changes in the overnight low will be barely noticeable, as the lowest temperatures will remain in the range of 48.2°F to 53.6°F.
The warmest day is today, with a maximum temperature of 75.2°F; expect the coldest day on Wednesday with a high of 64.4°F.
Updated: Oct 18, 2026 @ 16:06:15 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 Los Altos, sunshine will likely continue with scattered clouds at most.
Today, the maximum temperature will be 75.2°F, while the minimum temperature will be 53.6°F.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be also in line with the average low temperature.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Los Altos, sunrise was at 7:19 am and sunset will be at 6:27 pm (PDT).
In Los Altos, the length of the day today will be 11h and 8min.
