Weather forecast for tomorrowAtherton, CA
Weather forecast for tomorrow
Monday Oct 19, 2026
- 64°F
- 52°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 12mphWNW 303°
- Humidity: 63%
- UV index: 5
- Sunrise: 7:21 am PDT
- Sunset: 6:26 pm PDT
- details ▼
Tomorrow, the weather will also be mostly cloudy.
Temperature is predicted to swing from a high of a breezy 64.4°F to a low of a crisp 51.8°F.
The expected high will be moderately lower than October's standard temperature of 68.5°F.
Sunrise will be at 7:21 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 5min.
Temperature is predicted to swing from a high of a breezy 64.4°F to a low of a crisp 51.8°F.
The expected high will be moderately lower than October's standard temperature of 68.5°F.
Sunrise will be at 7:21 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 5min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest period: 3 am - 6 am 54°C.
Coldest period: 3 am - 6 am 54°C.
Chance of precipitation
Highest chance: 12 am - 6 am 7%.
Hourly weather forecast
- 12 am
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 3mphWNW 302°
- Humidity: 84%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphW 271°
- Humidity: 85%
- Pressure: 30"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 4 am
- 54°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 3mphW 279°
- Humidity: 85%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 54°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 3mphW 278°
- Humidity: 84%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:21 am
- 8 am
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphWNW 290°
- Humidity: 78%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphWNW 298°
- Humidity: 69%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 63°F
- Feels like:63°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphNW 310°
- Humidity: 58%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 64°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNW 317°
- Humidity: 54%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 63°F
- Feels like:61°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNW 312°
- Humidity: 56%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphNW 304°
- Humidity: 60%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:26 pm
- 8 pm
- 57°F
- Feels like:57°F
Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphNW 306°
- Humidity: 72%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 55°F
- Feels like:55°F
Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphNW 306°
- Humidity: 76%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of dull and sunny weather is predicted.
The temperature will vary between the lowest temperature of 53.6°F and the highest temperature of 64.4°F. The warmest part of the day will be from 1 pm to 3 pm.
The temperature is expected to be a couple of degrees lower than the average peak in October, which is 68.5°F. The expected low will be also resembling the average minimum in October, which is 55°F.
The temperature will vary between the lowest temperature of 53.6°F and the highest temperature of 64.4°F. The warmest part of the day will be from 1 pm to 3 pm.
The temperature is expected to be a couple of degrees lower than the average peak in October, which is 68.5°F. The expected low will be also resembling the average minimum in October, which is 55°F.
Updated: Oct 18, 2026 @ 11:58:03 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 Atherton, a low, thick cloud deck is likely to persist.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 51.8°F.
The maximum temperature will be moderately lower than the average highest temperature of 68.5°F in October. The lowest temperature will be in line with the average low of 55°F.
The maximum temperature will be moderately lower than the average highest temperature of 68.5°F in October. The lowest temperature will be in line with the average low of 55°F.
On Monday, in Atherton, sunrise will be at 7:21 am and sunset at 6:26 pm (PDT).
Tomorrow, the daylight will last for 11h and 5min.
