Weather forecast for todayBrentwood, CA

Weather forecast for today

Current condition 1:23 pm PDT

  • 81°F
  • Feels like:
    81°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 5mphN 0°
  • Humidity: 23%
  • Dewpoint: 39°F
  • Pressure: 30.02"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
Currently, the weather is ideal, with the sun shining and the air feeling fresh.
The temperature is a warm 80.6°F. The current temperature is a few degrees off the today's maximum of 89.6°F.

Saturday Oct 17, 2026

  • 90°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphN 353°
  • Humidity: 19%
  • UV index: 5
  • Sunrise: 7:17 am PDT
  • Sunset: 6:26 pm PDT
  • ▼
Today, the outlook remains bright and sunny.
Significant temperature variations are expected, soaring to a maximum of a tropical 89.6°F and descending to a minimum of a crisp 53.6°F.
Today, climate comparisons show a temperature closer to September's 85.3°F than October's 75.9°F.
Sunrise was at 7:17 am and sunset will be at 6:26 pm; the daylight will last for 11h and 9min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 90°C.
Coldest period: 10 pm - 11 pm 68°C.

Chance of precipitation

Highest chance: 2 pm - 11 pm 0%.

Hourly weather forecast

  • 2 pm
  • 84°F
  • Feels like:
    84°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 15°
  • Humidity: 21%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 86°F
  • Feels like:
    86°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphN 10°
  • Humidity: 18%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 88°F
  • Feels like:
    88°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 358°
  • Humidity: 17%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 90°F
  • Feels like:
    90°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 348°
  • Humidity: 16%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 84°F
  • Feels like:
    84°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNW 308°
  • Humidity: 19%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:26 pm
  • 7 pm
  • 75°F
  • Feels like:
    75°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphW 259°
  • Humidity: 26%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 72°F
  • Feels like:
    72°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWSW 248°
  • Humidity: 29%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWSW 248°
  • Humidity: 32%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWSW 244°
  • Humidity: 33%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphWSW 238°
  • Humidity: 34%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, bright and mostly sunny weather is expected.
The temperature will be between a maximum of 89.6°F and a minimum of 68°F. The hottest part of the day is expected around 5 pm.
Today, the temperature will be closer to September's norm than to October's average of 75.9°F. The night temperature will be similar to the standard October low of 54°F.
Updated: Oct 17, 2026 @ 20:23:56 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 1:23 pm PDT is 80.6°F.

On Saturday, in Brentwood, a sun-drenched sky is anticipated.

Today, the highest temperature will be 89.6°F, while the lowest temperature will be 53.6°F.
The highest temperature today will be noticeably higher than the average maximum of 75.9°F in October. The lowest temperature today will be in line with the average low temperature.

On Saturday, in Brentwood, sunrise was at 7:17 am and sunset will be at 6:26 pm (PDT).

Today, the daylight will last for 11h and 9min.