Weather forecast for 10 daysHarbor City, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 84°F
- 66°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphWSW 249°
- Humidity: 43%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:15 pm PDT
- details ▼
Today, in Harbor City, sunshine will likely continue with scattered clouds at most.
The temperature scale will run from a maximum of a moderately hot 84.2°F to a minimum of an enjoyable 66.2°F.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at 84.2°F.
Today, the weather pattern will resemble September more than October, with a forecast high of 84.2°F.
Sunrise will be at 7:00 am and sunset at 6:15 pm; the daylight will last for 11h and 15min.
The temperature scale will run from a maximum of a moderately hot 84.2°F to a minimum of an enjoyable 66.2°F.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at 84.2°F.
Today, the weather pattern will resemble September more than October, with a forecast high of 84.2°F.
Sunrise will be at 7:00 am and sunset at 6:15 pm; the daylight will last for 11h and 15min.
10-day overview
Daily temperatures
Warmest day: today 84°C.
Coldest day: Thursday 70°C.
Coldest day: Thursday 70°C.
Chance of precipitation
Highest chance: Wednesday 79%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 84°F
- 66°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphWSW 249°
- Humidity: 43%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:15 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 64°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphS 184°
- Humidity: 61%
- UV index: 6
- Sunrise: 7:01 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 79°F
- 64°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 10mphS 188°
- Humidity: 65%
- UV index: 6
- Sunrise: 7:02 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 63°F
Thunderstorms
- Precip. probability: 79%
- Precipitation: 0.47"
- Wind: 11mphS 169°
- Humidity: 67%
- UV index: 4
- Sunrise: 7:03 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 61°F
AM Thunderstorms
- Precip. probability: 62%
- Precipitation: 0.08"
- Wind: 10mphSW 233°
- Humidity: 65%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 61°F
Sunny
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 9mphWNW 291°
- Humidity: 59%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 63°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphNW 306°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:08 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 77°F
- 63°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphSSW 194°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:06 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 75°F
- 61°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 10mphW 267°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:07 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 73°F
- 61°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphSSW 204°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:08 am PDT
- Sunset: 6:05 pm PDT
- details ▼
Looking ahead, conditions suggest a period of sunny, cloudy and thunderstorm-prone weather is forecasted.
Rainfall is forecasted for Wednesday and Thursday.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Forecast highs will fluctuate between 69.8°F and 84.2°F, while the overnight low will be nearly unchanged, as the overnight low will fall between 60.8°F and 66.2°F.
Today is the hottest day, with a maximum temperature of 84.2°F; Thursday will be the coldest day, with the highest temperature of 69.8°F.
Rainfall is forecasted for Wednesday and Thursday.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Forecast highs will fluctuate between 69.8°F and 84.2°F, while the overnight low will be nearly unchanged, as the overnight low will fall between 60.8°F and 66.2°F.
Today is the hottest day, with a maximum temperature of 84.2°F; Thursday will be the coldest day, with the highest temperature of 69.8°F.
Updated: Oct 18, 2026 @ 11:37:26 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, sunshine is expected with little to no cloud cover.
Today, the maximum temperature will be 84.2°F, while the minimum temperature will be 66.2°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is appraised at 84.2°F.
Today, the maximum temperature will be significantly higher than the average highest temperature of 73.4°F in October. The lowest temperature will be moderately higher than the average low of 62.1°F.
Today, the maximum temperature will be significantly higher than the average highest temperature of 73.4°F in October. The lowest temperature will be moderately higher than the average low of 62.1°F.
On Sunday, in Harbor City, sunrise will be at 7:00 am and sunset at 6:15 pm (PDT).
In Harbor City, the length of the day today will be 11h and 15min.
