Weather forecast for tomorrowSan Bruno, CA
Weather forecast for tomorrow
Monday Oct 19, 2026
- 63°F
- 52°F
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 15mphWNW 288°
- Humidity: 65%
- UV index: 4
- Sunrise: 7:22 am PDT
- Sunset: 6:27 pm PDT
- details ▼
Tomorrow, on Monday, October 19, clouds will hold steady, keeping conditions mostly dim.
Temperature span will be from a high of a comfortable 62.6°F to a low of a crisp 51.8°F.
The high temperature will be a couple of degrees lower than the typical October level of 66.7°F.
Sunrise will be at 7:22 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 5min.
Temperature span will be from a high of a comfortable 62.6°F to a low of a crisp 51.8°F.
The high temperature will be a couple of degrees lower than the typical October level of 66.7°F.
Sunrise will be at 7:22 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 5min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 63°C.
Coldest period: 3 am - 6 am 55°C.
Coldest period: 3 am - 6 am 55°C.
Chance of precipitation
Highest chance: 12 am - 3 am 23%.
Hourly weather forecast
- 12 am
- 57°F
- Feels like:54°F
Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 11mphWNW 289°
- Humidity: 83%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 57°F
- Feels like:54°F
Mostly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 9mphWNW 290°
- Humidity: 83%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 55°F
- Feels like:54°F
Mostly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 9mphWNW 291°
- Humidity: 81%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 55°F
- Feels like:54°F
Mostly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 9mphWNW 286°
- Humidity: 79%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:22 am
- 8 am
- 57°F
- Feels like:55°F
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 7mphWNW 285°
- Humidity: 77%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 10mphWNW 287°
- Humidity: 68%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 61°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphWNW 287°
- Humidity: 63%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 63°F
- Feels like:61°F
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 13mphWNW 288°
- Humidity: 60%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 63°F
- Feels like:61°F
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 15mphWNW 293°
- Humidity: 58%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:59°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphWNW 292°
- Humidity: 63%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:27 pm
- 8 pm
- 59°F
- Feels like:57°F
Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 10mphWNW 296°
- Humidity: 67%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 57°F
- Feels like:55°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphWNW 296°
- Humidity: 73%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, primarily cloudy and occasionally clear weather is predicted.
The temperature will vary between a minimum of 55.4°F and a maximum of 62.6°F. The warmest part of the day will be from 1 pm to 5 pm.
The maximum temperature will be relatively lower than October's average high of 66.7°F. The lowest temperature is expected to be also relatively lower than the average minimum in October, typically 55.6°F.
The temperature will vary between a minimum of 55.4°F and a maximum of 62.6°F. The warmest part of the day will be from 1 pm to 5 pm.
The maximum temperature will be relatively lower than October's average high of 66.7°F. The lowest temperature is expected to be also relatively lower than the average minimum in October, typically 55.6°F.
Updated: Oct 18, 2026 @ 16:24:05 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, the weather will feel mostly overcast.
Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 51.8°F.
The maximum temperature will be a few degrees lower than the average highest temperature of 66.7°F in October. The lowest temperature will be also slightly cooler than the average low of 55.6°F.
The maximum temperature will be a few degrees lower than the average highest temperature of 66.7°F in October. The lowest temperature will be also slightly cooler than the average low of 55.6°F.
On Monday, in San Bruno, sunrise will be at 7:22 am and sunset at 6:27 pm (PDT).
Tomorrow in San Bruno, the daylight will last for 11h and 5min.
