Weather forecast for todayWalnut Creek, CA

Weather forecast for today

Current condition 3:31 am PDT

  • 50°F
  • Feels like:
    46°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 8mphS 170°
  • Humidity: 96%
  • Dewpoint: 48°F
  • Pressure: 29.89"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
In Walnut Creek, currently, gentle winds and mild temperatures enhance the fair conditions.
The temperature is a crisp 50°F, the real-feel reading is assessed at a frosty 46.4°F. The current temperature is almost at the minimum-expected 48.2°F for today.

Saturday Oct 31, 2026

  • 66°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0.16"
  • Wind: 9mphSW 217°
  • Humidity: 71%
  • UV index: 4
  • Sunrise: 7:33 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
Today, in Walnut Creek, clouds and sunshine will create a dynamic sky throughout the day.
Temperatures are expected to range from a maximum of a breezy 66.2°F to a minimum of a frosty 48.2°F.
It will be colder, and the temperature will align more closely with November's average high of 64°F than October's.
Sunrise will be at 7:33 am and sunset at 6:10 pm; the daylight will last for 10h and 37min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 64°C.
Coldest hour: 6 am 48°C.

Chance of precipitation

Highest chance: 10 pm 6%.

Hourly weather forecast

  • 4 am
  • 50°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphS 176°
  • Humidity: 97%
  • Pressure: 29.88"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 6 am
  • 48°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphS 174°
  • Humidity: 95%
  • Pressure: 29.88"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Sunrise: 7:33 am
  • 8 am
  • 50°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphS 177°
  • Humidity: 94%
  • Pressure: 29.91"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 am
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSW 200°
  • Humidity: 76%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 232°
  • Humidity: 56%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphWSW 252°
  • Humidity: 47%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphW 263°
  • Humidity: 43%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphW 261°
  • Humidity: 54%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:10 pm
  • 8 pm
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphWSW 248°
  • Humidity: 68%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    54°F
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSSW 207°
  • Humidity: 77%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Walnut Creek, primarily cloudy and occasionally mostly clear weather is anticipated.
The temperature will vary between a maximum of 66.2°F and a minimum of 48.2°F. The warmest part of the day is anticipated around 3 pm.
The expected temperature aligns more with November's average high than with October's 74.1°F. Forecast models suggest a low also more alike with November's typical minimum of 47.5°F than October's usual 54.3°F.
Updated: Oct 31, 2026 @ 10:31:31 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (2:31 am PST) it is 50°F in Walnut Creek.

On Saturday, in Walnut Creek, sunny moments will alternate with patchy cloud cover.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 48.2°F.
The maximum temperature today will be relatively lower than the average highest temperature in October. The lowest temperature today will be also moderately lower than the average low temperature.

On Saturday, in Walnut Creek, sunrise will be at 7:33 am and sunset at 6:10 pm (PDT).

In Walnut Creek, California, the length of the day today will be 10h and 37min.