Weather forecast for 10 daysSouth Pasadena, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 90°F
- 63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 175°
- Humidity: 26%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:14 pm PDT
- details ▼
Today, in South Pasadena, sunny skies and pleasant visibility are expected.
A stark contrast will be evident between the daytime peak temperature of a humid 89.6°F and the nighttime low of a comfortable 62.6°F.
A high of 89.6°F is expected, which resembles September's climate average of 84.4°F more than October's 77.9°F.
Sunrise will be at 7:00 am and sunset at 6:14 pm; the daylight will last for 11h and 14min.
A stark contrast will be evident between the daytime peak temperature of a humid 89.6°F and the nighttime low of a comfortable 62.6°F.
A high of 89.6°F is expected, which resembles September's climate average of 84.4°F more than October's 77.9°F.
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 90°C.
Coldest day: Thursday 70°C.
Coldest day: Thursday 70°C.
Chance of precipitation
Highest chance: Wednesday 90%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 90°F
- 63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 175°
- Humidity: 26%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:14 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 86°F
- 63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSE 167°
- Humidity: 38%
- UV index: 6
- Sunrise: 7:01 am PDT
- Sunset: 6:13 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 82°F
- 61°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphSSE 163°
- Humidity: 52%
- UV index: 6
- Sunrise: 7:02 am PDT
- Sunset: 6:12 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 59°F
Rain
- Precip. probability: 90%
- Precipitation: 0"
- Wind: 8mphSSE 151°
- Humidity: 65%
- UV index: 4
- Sunrise: 7:02 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 55°F
Scattered Thunderstorms
- Precip. probability: 61%
- Precipitation: 0.59"
- Wind: 6mphS 177°
- Humidity: 72%
- UV index: 5
- Sunrise: 7:03 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 57°F
Sunny
- Precip. probability: 5%
- Precipitation: 0.2"
- Wind: 6mphS 171°
- Humidity: 57%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 81°F
- 59°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSE 155°
- Humidity: 41%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 57°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSSE 159°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:06 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 77°F
- 55°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 6mphSSE 162°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:07 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 73°F
- 55°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSSE 152°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:08 am PDT
- Sunset: 6:04 pm PDT
- details ▼
Over the course of the next ten days, expect shifting weather, and a mix of mostly clear, gloomy, wet and lightning-active weather is expected.
With a 61% probability, rainfall is predicted only for Thursday. The precipitation will be moderate at 0.59".
Temperature variation will be noticeable in the upcoming period. Maximum temperatures are forecasted between 69.8°F and 89.6°F, while the minimum temperature is forecast to range between 55.4°F and 62.6°F.
Today is the hottest day, with a maximum temperature of 89.6°F; with the highest temperature of 69.8°F, Thursday will be the coldest day.
With a 61% probability, rainfall is predicted only for Thursday. The precipitation will be moderate at 0.59".
Temperature variation will be noticeable in the upcoming period. Maximum temperatures are forecasted between 69.8°F and 89.6°F, while the minimum temperature is forecast to range between 55.4°F and 62.6°F.
Today is the hottest day, with a maximum temperature of 89.6°F; with the highest temperature of 69.8°F, Thursday will be the coldest day.
Updated: Oct 18, 2026 @ 08:54:08 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
On Sunday, skies are expected to be clear and full of sunshine.
Today, the highest temperature in South Pasadena will be 89.6°F, while the lowest temperature will be 62.6°F.
Today, the maximum temperature will be notably higher than the average highest temperature of 77.9°F in October. The lowest temperature today will be in line with the average low temperature.
Today, the maximum temperature will be notably higher than the average highest temperature of 77.9°F in October. The lowest temperature today will be in line with the average low temperature.
On Sunday, in South Pasadena, sunrise will be at 7:00 am and sunset at 6:14 pm (PDT).
In South Pasadena, today, there will be 11h and 14min of daylight.
