Weather forecast for 10 daysEast Irvine, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 88°F
- 61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphW 269°
- Humidity: 32%
- UV index: 6
- Sunrise: 6:58 am PDT
- Sunset: 6:13 pm PDT
- details ▼
Today, in East Irvine, skies will stay clear and sunny.
A high of a tropical 87.8°F during the day contrasts markedly with a low of an enjoyable 60.8°F at night.
The higher temperature of 87.8°F is more typical of September than October.
Sunrise will be at 6:58 am and sunset at 6:13 pm; the daylight will last for 11h and 15min.
A high of a tropical 87.8°F during the day contrasts markedly with a low of an enjoyable 60.8°F at night.
The higher temperature of 87.8°F is more typical of September than October.
Sunrise will be at 6:58 am and sunset at 6:13 pm; the daylight will last for 11h and 15min.
10-day overview
Daily temperatures
Warmest day: today 88°C.
Coldest day: Thursday 70°C.
Coldest day: Thursday 70°C.
Chance of precipitation
Highest chance: Wednesday 72%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 88°F
- 61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphW 269°
- Humidity: 32%
- UV index: 6
- Sunrise: 6:58 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 84°F
- 61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSW 208°
- Humidity: 45%
- UV index: 6
- Sunrise: 6:59 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 81°F
- 61°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphS 190°
- Humidity: 61%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 59°F
Rain
- Precip. probability: 72%
- Precipitation: 0.51"
- Wind: 11mphS 170°
- Humidity: 66%
- UV index: 5
- Sunrise: 7:00 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 57°F
Scattered Thunderstorms
- Precip. probability: 61%
- Precipitation: 0.16"
- Wind: 8mphSSW 198°
- Humidity: 72%
- UV index: 5
- Sunrise: 7:01 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 57°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphWSW 241°
- Humidity: 61%
- UV index: 5
- Sunrise: 7:02 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 81°F
- 59°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNNW 327°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:03 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 59°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphSW 231°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 77°F
- 57°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 9mphSSW 195°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:04 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 75°F
- 55°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphS 186°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:03 pm PDT
- details ▼
Mixed conditions are forecasted for the coming ten days, and a mix of clear, dull, rainy and turbulent weather is anticipated.
Rainfall is expected on Wednesday and Thursday.
Noticeable swings in temperature are expected in the upcoming days. Maximum temperatures are forecasted between 69.8°F and 87.8°F, while the lowest nightly temperature differences will be negligible, as the minimum temperature is expected to range between 55.4°F and 60.8°F.
The hottest day is today, with a maximum temperature of 87.8°F; with the highest temperature of 69.8°F, Thursday will be the coldest day.
Rainfall is expected on Wednesday and Thursday.
Noticeable swings in temperature are expected in the upcoming days. Maximum temperatures are forecasted between 69.8°F and 87.8°F, while the lowest nightly temperature differences will be negligible, as the minimum temperature is expected to range between 55.4°F and 60.8°F.
The hottest day is today, with a maximum temperature of 87.8°F; with the highest temperature of 69.8°F, Thursday will be the coldest day.
Updated: Oct 18, 2026 @ 13:02:29 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, in East Irvine, sunshine is forecasted under mostly clear skies.
Today, the maximum temperature will be 87.8°F, while the minimum temperature will be 60.8°F.
The maximum temperature will be notably higher than the average highest temperature of 75.6°F in October. The lowest temperature will be in line with the average low of 60.1°F.
The maximum temperature will be notably higher than the average highest temperature of 75.6°F in October. The lowest temperature will be in line with the average low of 60.1°F.
On Sunday, in East Irvine, sunrise will be at 6:58 am and sunset at 6:13 pm (PDT).
Today, the daylight will last for 11h and 15min.
