Weather forecast for tomorrowArcadia, CA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 88°F
- 64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSSW 207°
- Humidity: 26%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:14 pm PDT
- details ▼
Tomorrow, on Sunday, October 18, clear and sunny conditions are also expected.
Rainfall is not anticipated. The temperature will vary between a maximum of a humid 87.8°F and a minimum of a comfortable 64.4°F.
A high of 87.8°F is expected, which resembles September's climate average of 85.3°F more than October's 78.3°F.
Sunrise will be at 7:00 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 14min.
Rainfall is not anticipated. The temperature will vary between a maximum of a humid 87.8°F and a minimum of a comfortable 64.4°F.
A high of 87.8°F is expected, which resembles September's climate average of 85.3°F more than October's 78.3°F.
Sunrise will be at 7:00 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 14min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 86°C.
Coldest hour: 6 am 66°C.
Coldest hour: 6 am 66°C.
Chance of precipitation
Highest chance: 12 am - 9 pm 0%.
Hourly weather forecast
- 12 am
- 72°F
- Feels like:72°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNE 47°
- Humidity: 34%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 70°F
- Feels like:70°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNE 37°
- Humidity: 38%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 68°F
- Feels like:68°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNE 13°
- Humidity: 39%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 66°F
- Feels like:66°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 8°
- Humidity: 40%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:00 am
- 8 am
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 7°
- Humidity: 37%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 79°F
- Feels like:79°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSSE 156°
- Humidity: 26%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 82°F
- Feels like:82°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphS 181°
- Humidity: 21%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 86°F
- Feels like:86°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSW 201°
- Humidity: 20%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 86°F
- Feels like:86°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSW 232°
- Humidity: 23%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 81°F
- Feels like:81°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphWSW 254°
- Humidity: 27%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:14 pm
- 8 pm
- 75°F
- Feels like:75°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphW 277°
- Humidity: 36%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 72°F
- Feels like:72°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 18°
- Humidity: 42%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of sun-filled, cloudy and wet weather is anticipated.
The temperature will be between a minimum of 66.2°F and a maximum of 86°F. The hottest part of the day will be from 2 pm to 4 pm.
The maximum temperature tomorrow will be more close to September's average high of 85.3°F than October's typical of 78.3°F. The lowest temperature is also expected to be more alike with September's minimum average of 63.1°F than October's 58.1°F.
The temperature will be between a minimum of 66.2°F and a maximum of 86°F. The hottest part of the day will be from 2 pm to 4 pm.
The maximum temperature tomorrow will be more close to September's average high of 85.3°F than October's typical of 78.3°F. The lowest temperature is also expected to be more alike with September's minimum average of 63.1°F than October's 58.1°F.
Updated: Oct 17, 2026 @ 23:42:36 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.
No, it will not rain tomorrow.
Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 64.4°F.
The highest temperature tomorrow will be significantly higher than the average maximum of 78.3°F in October. The lowest temperature tomorrow will be relatively higher than the average low temperature.
The highest temperature tomorrow will be significantly higher than the average maximum of 78.3°F in October. The lowest temperature tomorrow will be relatively higher than the average low temperature.
On Sunday, in Arcadia, sunrise will be at 7:00 am and sunset at 6:14 pm (PDT).
Tomorrow, the daylight will last for 11h and 14min.
