Weather forecast for 10 daysGarden Grove, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 88°F
- 64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 231°
- Humidity: 34%
- UV index: 6
- Sunrise: 6:59 am PDT
- Sunset: 6:14 pm PDT
- details ▼
Today, sun-filled conditions are expected to persist.
Temperature fluctuations between a tropical 87.8°F and an enjoyable 64.4°F are predicted.
Meteorological data shows 87.8°F is more characteristic of September's climate profile than October's.
Sunrise will be at 6:59 am and sunset at 6:14 pm; the daylight will last for 11h and 15min.
Temperature fluctuations between a tropical 87.8°F and an enjoyable 64.4°F are predicted.
Meteorological data shows 87.8°F is more characteristic of September's climate profile than October's.
Sunrise will be at 6:59 am and sunset at 6:14 pm; the daylight will last for 11h and 15min.
10-day overview
Daily temperatures
Warmest day: today 88°C.
Coldest day: Thursday 72°C.
Coldest day: Thursday 72°C.
Chance of precipitation
Highest chance: Wednesday 87%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 88°F
- 64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 231°
- Humidity: 34%
- UV index: 6
- Sunrise: 6:59 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 64°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphS 187°
- Humidity: 56%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 79°F
- 63°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphS 180°
- Humidity: 65%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 63°F
Rain
- Precip. probability: 87%
- Precipitation: 0.59"
- Wind: 10mphSSE 162°
- Humidity: 67%
- UV index: 4
- Sunrise: 7:01 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 72°F
- 59°F
Scattered Thunderstorms
- Precip. probability: 58%
- Precipitation: 0.16"
- Wind: 9mphSSW 195°
- Humidity: 68%
- UV index: 6
- Sunrise: 7:02 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 59°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphS 191°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:03 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 81°F
- 61°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNW 305°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 61°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 8mphS 173°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 77°F
- 59°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 9mphS 183°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 75°F
- 59°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphSSE 168°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:06 am PDT
- Sunset: 6:04 pm PDT
- details ▼
Weather fluctuations are likely over the next ten days, and a mix of cloudy, mostly clear, rainy and storm-filled weather is predicted.
Rainfall is anticipated on Wednesday and Thursday.
There will be a considerable variation in temperature over the next several days. Highs will range from 71.6°F to 87.8°F, while the lowest nightly temperature differences will be negligible, as the overnight low will fall between 59°F and 64.4°F.
With a high of 87.8°F, today is the hottest day; the lowest daytime temperature of the period will be reached on Thursday, peaking at 71.6°F.
Rainfall is anticipated on Wednesday and Thursday.
There will be a considerable variation in temperature over the next several days. Highs will range from 71.6°F to 87.8°F, while the lowest nightly temperature differences will be negligible, as the overnight low will fall between 59°F and 64.4°F.
With a high of 87.8°F, today is the hottest day; the lowest daytime temperature of the period will be reached on Thursday, peaking at 71.6°F.
Updated: Oct 18, 2026 @ 13:37:23 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, expect sunny weather with a crisp, clear sky.
Today, the maximum temperature will be 87.8°F, while the minimum temperature will be 64.4°F.
Today, the maximum temperature will be noticeably higher than the average highest temperature of 75.4°F in October. The lowest temperature today will be in line with the average low temperature.
Today, the maximum temperature will be noticeably higher than the average highest temperature of 75.4°F in October. The lowest temperature today will be in line with the average low temperature.
On Sunday, in Garden Grove, sunrise will be at 6:59 am and sunset at 6:14 pm (PDT).
Today in Garden Grove, the daylight will last for 11h and 15min.
