Weather forecast for 10 daysCommerce, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 90°F
- 63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSSE 168°
- Humidity: 27%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:15 pm PDT
- details ▼
On Sunday, October 18, expect sunny weather with a crisp, clear sky.
Day and night temperatures will contrast sharply, from a maximum of a blazing 89.6°F to a minimum of a comfortable 62.6°F.
The day's peak of 89.6°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:00 am and sunset at 6:15 pm; the daylight will last for 11h and 14min.
Day and night temperatures will contrast sharply, from a maximum of a blazing 89.6°F to a minimum of a comfortable 62.6°F.
The day's peak of 89.6°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:00 am and sunset at 6:15 pm; the daylight will last for 11h and 14min.
10-day overview
Daily temperatures
Warmest day: today 90°C.
Coldest day: Thursday 72°C.
Coldest day: Thursday 72°C.
Chance of precipitation
Highest chance: Wednesday 85%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 90°F
- 63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSSE 168°
- Humidity: 27%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 86°F
- 63°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSE 166°
- Humidity: 45%
- UV index: 6
- Sunrise: 7:01 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 82°F
- 61°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 6mphSSE 164°
- Humidity: 57%
- UV index: 6
- Sunrise: 7:02 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 61°F
Rain
- Precip. probability: 85%
- Precipitation: 0"
- Wind: 7mphSE 145°
- Humidity: 65%
- UV index: 4
- Sunrise: 7:02 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 72°F
- 57°F
Scattered Thunderstorms
- Precip. probability: 59%
- Precipitation: 0.55"
- Wind: 6mphS 180°
- Humidity: 69%
- UV index: 5
- Sunrise: 7:03 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 57°F
Sunny
- Precip. probability: 5%
- Precipitation: 0.16"
- Wind: 6mphSSE 163°
- Humidity: 57%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 59°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSE 135°
- Humidity: 42%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 59°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSE 150°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:06 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 57°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 6mphSSE 164°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:07 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 75°F
- 57°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 6mphSSE 151°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:08 am PDT
- Sunset: 6:04 pm PDT
- details ▼
Weather fluctuations are likely over the next ten days, and a mix of mostly clear, gloomy, damp and unstable weather is predicted.
With a probability of 59%, rainfall is forecasted only for Thursday. The precipitation will be moderate at 0.55".
Noticeable swings in temperature are expected over the next several days. Highs will range from 71.6°F to 89.6°F, while the nighttime low will be mostly stable, as the lowest temperatures will remain in the range of 57.2°F to 62.6°F.
Today is the hottest day, with a maximum temperature of 89.6°F; with the highest temperature of 71.6°F, Thursday will be the coldest day.
With a probability of 59%, rainfall is forecasted only for Thursday. The precipitation will be moderate at 0.55".
Noticeable swings in temperature are expected over the next several days. Highs will range from 71.6°F to 89.6°F, while the nighttime low will be mostly stable, as the lowest temperatures will remain in the range of 57.2°F to 62.6°F.
Today is the hottest day, with a maximum temperature of 89.6°F; with the highest temperature of 71.6°F, Thursday will be the coldest day.
Updated: Oct 18, 2026 @ 08:06:46 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 consistent sunshine and open skies.
Today, the highest temperature will be 89.6°F, while the lowest temperature will be 62.6°F.
The maximum temperature will be noticeably higher than the average highest temperature of 78.3°F in October. Today, the lowest temperature will be in line with the average low temperature.
The maximum temperature will be noticeably higher than the average highest temperature of 78.3°F in October. Today, the lowest temperature will be in line with the average low temperature.
On Sunday, in Commerce, sunrise will be at 7:00 am and sunset at 6:15 pm (PDT).
Today, the daylight will last for 11h and 14min.
