Weather forecast for todayWalnut Creek, CA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 2:18 am PST

  • 46°F
  • Feels like:
    46°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 2mphE 100°
  • Humidity: 84%
  • Dewpoint: 43°F
  • Pressure: 29.94"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
In Walnut Creek, at the moment, outdoor conditions are perfect, with fair skies and a light breeze.
The temperature is a frosty 46.4°F. The current temperature is far from the maximum of 69.8°F anticipated for today.

Thursday Oct 29, 2026

  • 70°F
  • 52°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNE 12°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:31 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
Today, low clouds will cover the sky.
Temperatures will oscillate between a delightful 69.8°F at their highest and a cool 51.8°F at their lowest.
The forecasted top temperature is expected to be a couple of degrees lower than the usual October maximum of 74.1°F.
Sunrise will be at 7:31 am and sunset at 6:12 pm; the daylight will last for 10h and 42min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 68°C.
Coldest period: 4 am - 6 am 46°C.

Chance of precipitation

Highest chance: 10 pm 3%.

Hourly weather forecast

  • 4 am
  • 46°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 148°
  • Humidity: 84%
  • Pressure: 29.91"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 6 am
  • 46°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphESE 121°
  • Humidity: 84%
  • Pressure: 29.91"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 7:31 am
  • 8 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSE 134°
  • Humidity: 81%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 55°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 117°
  • Humidity: 64%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNE 27°
  • Humidity: 48%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNW 341°
  • Humidity: 39%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNW 319°
  • Humidity: 37%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphWNW 300°
  • Humidity: 44%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:12 pm
  • 8 pm
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphWSW 236°
  • Humidity: 58%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphS 182°
  • Humidity: 68%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Walnut Creek, the weather will be cloudy.
The temperature will be between the highest temperature of 68°F and the lowest temperature of 46.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be a couple of degrees lower than October's average high of 74.1°F. The expected low will be also comparable to the average minimum in October, which is 54.3°F.
Updated: Oct 29, 2026 @ 10:18:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 2:18 am PST is 46.4°F.

On Thursday, gray and overcast skies will be present.

Today, the highest temperature will be 69.8°F, while the lowest temperature will be 51.8°F.
The maximum temperature will be moderately lower than the average highest temperature of 74.1°F in October. The lowest temperature will be in line with the average low of 54.3°F.

On Thursday, in Walnut Creek, sunrise will be at 7:31 am and sunset at 6:12 pm (PDT).

In Walnut Creek, the length of the day today will be 10h and 42min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Walnut Creek, California, USA

  • en: Walnut Creek, California, USA
  • es: Walnut Creek, California, EE.UU.
  • hr: Volnat Krik, Kalifornija, SAD
  • mk: Volnat Krik, Kalifornija, SAD
  • sr: Volnat Krik, Kalifornija, SAD
  • zh: 核桃溪, 加利福尼亚州, 美国
  • Latitude: 37.910078°
  • Longitude: -122.065182°
  • Elevation: 151 ft
  • Current time: 3:18am PST
  • Sunrise: 7:31 am PST
  • Sunset: 6:12 pm PST
  • Timezone: America/Los_Angeles

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