Weather forecast for 10 daysWest Covina, CA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 91°F
  • 66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphESE 119°
  • Humidity: 23%
  • UV index: 4
  • Sunrise: 6:58 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
Today, expect mainly cloudy weather with limited sun.
Anticipated temperature values will span from a tropical 91.4°F down to a comfortable 66.2°F.
This October day will feature hotter weather, consistent with September's average of 85.8°F.
Sunrise will be at 6:58 am and sunset at 6:15 pm; the daylight will last for 11h and 17min.

Sunday Oct 18, 2026

  • 88°F
  • 63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 182°
  • Humidity: 28%
  • UV index: 6
  • Sunrise: 6:59 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
On Sunday, in West Covina, the outlook remains bright and sunny.
The temperature will vary between a maximum of a humid 87.8°F and a minimum of a comfortable 62.6°F.
It will feel hotter than usual, as the temperature reflects September's normal high of 85.8°F, not October's.
Sunrise will be at 6:59 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 14min.

10-day overview

Daily temperatures

Warmest day: today 91°C.
Coldest day: Thursday 68°C.

Chance of precipitation

Highest chance: Thursday 84%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 91°F
  • 66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphESE 119°
  • Humidity: 23%
  • UV index: 4
  • Sunrise: 6:58 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 88°F
  • 63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 182°
  • Humidity: 28%
  • UV index: 6
  • Sunrise: 6:59 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 84°F
  • 63°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphS 191°
  • Humidity: 45%
  • UV index: 6
  • Sunrise: 7:00 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 82°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphS 190°
  • Humidity: 52%
  • UV index: 6
  • Sunrise: 7:01 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 61°F
Rain
Rain
  • Precip. probability: 62%
  • Precipitation: 0.79"
  • Wind: 7mphSSE 168°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:02 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 57°F
Thunderstorms
Thunderstorms
  • Precip. probability: 84%
  • Precipitation: 0.35"
  • Wind: 6mphS 169°
  • Humidity: 76%
  • UV index: 4
  • Sunrise: 7:02 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 6mphS 185°
  • Humidity: 67%
  • UV index: 5
  • Sunrise: 7:03 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSSW 202°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:04 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 81°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0.04"
  • Wind: 7mphS 175°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:05 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 77°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphSSE 167°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:06 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
Mixed conditions are forecasted for the coming ten days, and a mix of gloomy, sun-filled, damp and unstable weather is forecasted.
Rainfall is forecasted for Wednesday and Thursday.
Noticeable swings in temperature are expected in the next ten days. Maximum temperatures are forecasted between 68°F and 91.4°F, while the lowest temperature will be between 57.2°F and 66.2°F.
The hottest day is today, with a maximum temperature of 91.4°F; the lowest daytime temperature of the period will be reached on Thursday, peaking at 68°F.
Updated: Oct 17, 2026 @ 13:54:29 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in West Covina, the sky will remain mostly closed off by clouds.

Today, the maximum temperature will be 91.4°F, while the minimum temperature will be 66.2°F.
The highest temperature will be significantly higher than the average maximum of 79.5°F in October. Today, the lowest temperature will be relatively higher than the average low temperature.

On Saturday, in West Covina, sunrise will be at 6:58 am and sunset at 6:15 pm (PDT).

Today, the daylight will last for 11h and 17min.

Tomorrow, sunshine will likely continue with scattered clouds at most.

Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 62.6°F.
The highest temperature tomorrow will be moderately higher than the average maximum temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in West Covina, sunrise will be at 6:59 am and sunset at 6:14 pm (PDT).

Tomorrow, the daylight will last for 11h and 14min.