Weather forecast for todaySan Bruno, CA

Weather forecast for today

Current condition 7:14 am PDT

  • 55°F
  • Feels like:
    55°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 0mphSW 230°
  • Humidity: 82%
  • Dewpoint: 52°F
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In San Bruno, currently, warm temperatures and a mostly clear sky create a relaxing setting.
The temperature is a moderate 55.4°F. The current temperature is near the lowest anticipated 53.6°F for today.

Saturday Oct 17, 2026

  • 77°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphNNW 339°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:20 am PDT
  • Sunset: 6:29 pm PDT
  • ▼
Today, on Saturday, October 17, sunny and dry conditions are anticipated.
The temperature is predicted to vary between a moderately hot 77°F and a crisp 53.6°F.
With a forecast of 77°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 7:20 am and sunset at 6:29 pm; the daylight will last for 11h and 10min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 77°C.
Minimum temperature: 57°C.

Chance of precipitation

Highest chance: 12 am 11%.

Hourly weather forecast

  • 8 am
  • 57°F
  • Feels like:
    57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 79%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 am
  • 64°F
  • Feels like:
    64°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphNNE 31°
  • Humidity: 65%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphNE 37°
  • Humidity: 51%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 11 am
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 32°
  • Humidity: 45%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 21°
  • Humidity: 41%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 1 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 347°
  • Humidity: 40%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNW 317°
  • Humidity: 40%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphWNW 298°
  • Humidity: 42%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphWNW 293°
  • Humidity: 44%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphWNW 289°
  • Humidity: 49%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphWNW 285°
  • Humidity: 59%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:29 pm
  • 7 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphWNW 284°
  • Humidity: 66%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphWNW 283°
  • Humidity: 71%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 9mphWNW 284°
  • Humidity: 78%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 8mphW 274°
  • Humidity: 81%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 59°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphW 270°
  • Humidity: 84%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a cloudless sky and mainly sunshiny weather are expected.
The temperature will be between a maximum of 77°F and a minimum of 57.2°F. The warmest part of the day will be at 1 pm and 2 pm.
Today, the expected high matches September's average of 69.8°F more than October's. Today, the minimum temperature will be close to the average low for October.
Updated: Oct 17, 2026 @ 14:14:11 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 7:14 am PDT is 55.4°F.

Today, sunny skies and pleasant visibility are expected.

Today, the maximum temperature will be 77°F, while the minimum temperature will be 53.6°F.
The maximum temperature will be noticeably higher than the average highest temperature of 66.7°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in San Bruno, sunrise will be at 7:20 am and sunset at 6:29 pm (PDT).

In San Bruno, the length of the day today will be 11h and 10min.