Weather forecast for 10 daysEast Pasadena, CA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 88°F
  • 63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSSW 193°
  • Humidity: 27%
  • UV index: 6
  • Sunrise: 7:00 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
Today, on Sunday, October 18, sunshine and minimal clouds are in the outlook.
The maximum anticipated temperature is a tropical 87.8°F, while the minimum temperature will be a comfortable 62.6°F.
The temperature of 87.8°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:00 am and sunset at 6:14 pm; the daylight will last for 11h and 14min.

10-day overview

Daily temperatures

Warmest day: today 88°C.
Coldest day: Thursday 70°C.

Chance of precipitation

Highest chance: Wednesday 91%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 88°F
  • 63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSSW 193°
  • Humidity: 27%
  • UV index: 6
  • Sunrise: 7:00 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 86°F
  • 63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphS 182°
  • Humidity: 34%
  • UV index: 6
  • Sunrise: 7:01 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 84°F
  • 61°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphSSE 165°
  • Humidity: 47%
  • UV index: 6
  • Sunrise: 7:01 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 59°F
Rain
Rain
  • Precip. probability: 91%
  • Precipitation: 0.67"
  • Wind: 8mphSSE 157°
  • Humidity: 63%
  • UV index: 5
  • Sunrise: 7:02 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 55°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 56%
  • Precipitation: 0.16"
  • Wind: 6mphS 184°
  • Humidity: 72%
  • UV index: 5
  • Sunrise: 7:03 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphSSW 195°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 7:04 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 81°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSE 165°
  • Humidity: 39%
  • UV index: 5
  • Sunrise: 7:05 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 79°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphS 169°
  • Humidity: 42%
  • UV index: 5
  • Sunrise: 7:06 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 75°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 7mphS 173°
  • Humidity: 48%
  • UV index: 5
  • Sunrise: 7:06 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 73°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSSE 163°
  • Humidity: 48%
  • UV index: 5
  • Sunrise: 7:07 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
The weather will be unstable for the next ten days, and a mix of sunny, gloomy, wet and lightning-active weather is predicted.
Rainfall is expected on Wednesday and Thursday.
There will be a considerable variation in temperature throughout the forecast window. The maximum temperature will vary between 69.8°F and 87.8°F, while nighttime temperatures are expected to vary from 55.4°F to 62.6°F.
The hottest day is today, with a maximum temperature of 87.8°F; the lowest daytime temperature of the period will be reached on Thursday, peaking at 69.8°F.
Updated: Oct 18, 2026 @ 11:03:50 UTC
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 highest temperature will be 87.8°F, while the lowest temperature will be 62.6°F.
Today, the highest temperature will be noticeably higher than the average maximum of 77.5°F in October. The lowest temperature will be moderately higher than the average low of 58.6°F.

On Sunday, in East Pasadena, sunrise will be at 7:00 am and sunset at 6:14 pm (PDT).

In East Pasadena, today, there will be 11h and 14min of daylight.