Weather forecast for tomorrowWhittier, CA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 90°F
- 63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphS 178°
- Humidity: 26%
- UV index: 6
- Sunrise: 6:59 am PDT
- Sunset: 6:14 pm PDT
- details ▼
Tomorrow, in Whittier, expect sunny weather with a crisp, clear sky.
A remarkable high of a blazing 89.6°F during the day and a stark low of an enjoyable 62.6°F at night are expected.
Tomorrow, it will be hotter, and the temperature will align more with September's typical maximum of 85.1°F.
Sunrise will be at 6:59 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 14min.
A remarkable high of a blazing 89.6°F during the day and a stark low of an enjoyable 62.6°F at night are expected.
Tomorrow, it will be hotter, and the temperature will align more with September's typical maximum of 85.1°F.
Sunrise will be at 6:59 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 14min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 84°C.
Coldest hour: 6 am 64°C.
Coldest hour: 6 am 64°C.
Chance of precipitation
Highest chance: 9 pm 3%.
Hourly weather forecast
- 12 am
- 68°F
- Feels like:68°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphE 96°
- Humidity: 59%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 2 am
- 68°F
- Feels like:68°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 91°
- Humidity: 57%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 4 am
- 64°F
- Feels like:64°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphE 83°
- Humidity: 60%
- Pressure: 29.88"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 6 am
- 64°F
- Feels like:64°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphE 97°
- Humidity: 66%
- Pressure: 29.88"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Sunrise: 6:59 am
- 8 am
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphE 92°
- Humidity: 65%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 am
- 75°F
- Feels like:75°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphSE 138°
- Humidity: 44%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 3
- details ▼
- 12 pm
- 82°F
- Feels like:82°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 187°
- Humidity: 34%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 84°F
- Feels like:84°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSW 203°
- Humidity: 30%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 84°F
- Feels like:84°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSW 210°
- Humidity: 32%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 79°F
- Feels like:79°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 232°
- Humidity: 41%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:14 pm
- 8 pm
- 73°F
- Feels like:73°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSW 201°
- Humidity: 57%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 70°F
- Feels like:70°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSSE 159°
- Humidity: 70%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, bright and mostly sunny weather is expected.
The temperature will vary between a minimum of 64.4°F and a maximum of 84.2°F. The hottest part of the day will be from 1 pm to 4 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. The night temperature will be alike with the standard October low of 61°F.
The temperature will vary between a minimum of 64.4°F and a maximum of 84.2°F. The hottest part of the day will be from 1 pm to 4 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. The night temperature will be alike with the standard October low of 61°F.
Updated: Oct 18, 2026 @ 06:01:31 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, sun-filled conditions are expected to persist.
Tomorrow, the highest temperature will be 89.6°F, while the lowest temperature will be 62.6°F.
The highest temperature will be noticeably higher than the average maximum of 79.2°F in October. The lowest temperature will be in line with the average low of 61°F.
The highest temperature will be noticeably higher than the average maximum of 79.2°F in October. The lowest temperature will be in line with the average low of 61°F.
On Sunday, in Whittier, sunrise will be at 6:59 am and sunset at 6:14 pm (PDT).
Tomorrow, the daylight will last for 11h and 14min.
