Weather forecast for todayArcadia, CA

Weather forecast for today

Current condition 2:07 pm PDT

  • 88°F
  • Feels like:
    88°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 6mphSE 140°
  • Humidity: 17%
  • Dewpoint: 37°F
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
Currently, the sun dominates the sky, creating a bright and refreshing ambiance.
The temperature is a blazing 87.8°F. The current temperature is almost at the maximum predicted 89.6°F for today.

Saturday Oct 17, 2026

  • 90°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSE 168°
  • Humidity: 17%
  • UV index: 5
  • Sunrise: 6:59 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
Today, on Saturday, October 17, occasional clouds will pass by, but expect bright spells.
Temperature fluctuations between a blazing 89.6°F and a comfortable 64.4°F are anticipated.
A high of 89.6°F is expected, which resembles September's climate average of 85.3°F more than October's 78.3°F.
Sunrise was at 6:59 am and sunset will be at 6:15 pm; the daylight will last for 11h and 16min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 88°C.
Coldest period: 11 pm - 12 am 73°C.

Chance of precipitation

Highest chance: 4 pm 1%.

Hourly weather forecast

  • 3 pm
  • 88°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphS 178°
  • Humidity: 16%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 88°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSE 164°
  • Humidity: 16%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 86°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphS 175°
  • Humidity: 17%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 84°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSSE 157°
  • Humidity: 20%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:15 pm
  • 7 pm
  • 81°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 142°
  • Humidity: 23%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 79°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 124°
  • Humidity: 27%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphE 89°
  • Humidity: 29%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 53°
  • Humidity: 32%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNE 31°
  • Humidity: 33%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNE 54°
  • Humidity: 33%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of the day, gray skies are likely.
The temperature will be between a minimum of 73.4°F and a maximum of 87.8°F. The hottest part of the day will be at 3 pm and 4 pm.
The highest temperature today will resemble September's average maximum of 85.3°F more than October's average. The expected low will be also more close to what’s typical in September than in October.
Updated: Oct 17, 2026 @ 21:07:30 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 2:07 pm PDT, the temperature is 87.8°F.

Today, in Arcadia, expect a partly sunny afternoon with variable cloud cover.

Today, the maximum temperature will be 89.6°F, while the minimum temperature will be 64.4°F.
The maximum temperature will be notably higher than the average highest temperature of 78.3°F in October. The lowest temperature today will be slightly warmer than the average low temperature.

On Saturday, in Arcadia, sunrise was at 6:59 am and sunset will be at 6:15 pm (PDT).

In Arcadia, today, there will be 11h and 16min of daylight.