Weather forecast for 10 daysYorba Linda, CA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 90°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 218°
  • Humidity: 25%
  • UV index: 6
  • Sunrise: 6:58 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
Today, the outlook remains bright and sunny.
Temperature values will vary noticeably, extending from a hot 89.6°F to a comfortable 60.8°F.
The anticipated high is hotter and better reflects September's normal temperature profile than that of October.
Sunrise was at 6:58 am and sunset will be at 6:13 pm; the daylight will last for 11h and 15min.

10-day overview

Daily temperatures

Warmest day: today 90°C.
Coldest day: Thursday 72°C.

Chance of precipitation

Highest chance: Wednesday 70%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 90°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 218°
  • Humidity: 25%
  • UV index: 6
  • Sunrise: 6:58 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 86°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSSW 198°
  • Humidity: 41%
  • UV index: 6
  • Sunrise: 6:59 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 82°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 9mphS 191°
  • Humidity: 57%
  • UV index: 6
  • Sunrise: 7:00 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 79°F
  • 59°F
Rain
Rain
  • Precip. probability: 70%
  • Precipitation: 0.59"
  • Wind: 9mphS 178°
  • Humidity: 65%
  • UV index: 5
  • Sunrise: 7:01 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 72°F
  • 55°F
Thunderstorms
Thunderstorms
  • Precip. probability: 62%
  • Precipitation: 0.2"
  • Wind: 8mphSSW 200°
  • Humidity: 72%
  • UV index: 5
  • Sunrise: 7:02 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphS 188°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:03 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 82°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphN 4°
  • Humidity: 43%
  • UV index: 5
  • Sunrise: 7:03 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphS 172°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 7:04 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 81°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphS 189°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:05 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 77°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphS 179°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:06 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
Over the course of the next ten days, expect shifting weather, and a mix of bright, cloud-filled, wet and storm-filled weather is forecasted.
Rainfall is predicted for Wednesday and Thursday.
Noticeable swings in temperature are expected in the coming days. Maximum temperatures are forecasted between 71.6°F and 89.6°F, while the overnight low will be nearly unchanged, as the lowest temperatures will remain in the range of 55.4°F to 60.8°F.
The hottest day is today, with a maximum temperature of 89.6°F; the coldest day will be Thursday, with a maximum of 71.6°F.
Updated: Oct 18, 2026 @ 17:28:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect sunny weather with a crisp, clear sky.

Today, the maximum temperature will be 89.6°F, while the minimum temperature will be 60.8°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 78.4°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Yorba Linda, sunrise was at 6:58 am and sunset will be at 6:13 pm (PDT).

Today, the daylight will last for 11h and 15min.