Weather forecast for todayOntario, CA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 11:24 am PST

  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 2mphW 280°
  • Humidity: 50%
  • Dewpoint: 52°F
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
At the moment, the sky is mainly clouded, with limited clear patches.
The temperature is a delightful 71.6°F. The current temperature is nearly at the maximum anticipated 75.2°F for today.

Thursday Oct 29, 2026

  • 75°F
  • 61°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0.04"
  • Wind: 10mphWSW 241°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:07 am PDT
  • Sunset: 6:00 pm PDT
  • ▼
On Thursday, October 29, expect a dull and cloudy day.
Minimal precipitation is forecasted for today. The anticipated temperature range extends from a high of a warm 75.2°F to a low of a breezy 60.8°F.
The day’s highest temperature is expected to be relatively lower than the standard October average of 79°F.
Sunrise was at 7:07 am and sunset will be at 6:00 pm; the daylight will last for 10h and 53min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 75°C.
Coldest period: 9 pm - 10 pm 64°C.

Chance of precipitation

Highest chance: 10 pm 16%.

Hourly weather forecast

  • 1 pm
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphWSW 238°
  • Humidity: 48%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 73°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSW 235°
  • Humidity: 46%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 75°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSW 233°
  • Humidity: 44%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphWSW 241°
  • Humidity: 49%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphWSW 247°
  • Humidity: 56%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphWSW 250°
  • Humidity: 64%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:00 pm
  • 7 pm
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphWSW 251°
  • Humidity: 69%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphWSW 253°
  • Humidity: 73%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 64°F
  • Feels like:
    64°F
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphWSW 256°
  • Humidity: 77%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 64°F
  • Feels like:
    64°F
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 6mphW 262°
  • Humidity: 80%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 64°F
  • Feels like:
    64°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 6mphWSW 255°
  • Humidity: 80%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, the weather will be cloudy.
The temperature will be between a minimum of 64.4°F and a maximum of 75.2°F. The warmest part of the day is anticipated around 3 pm.
The highest temperature will be slightly cooler than October's average maximum of 79°F. The minimum temperature will be also comparable to October's average low of 57.9°F.
Updated: Oct 29, 2026 @ 19:24:49 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (11:24 am PST) is 71.6°F.

Today, widespread cloud cover is expected.

Today, there is a low probability of minimal rainfall in Ontario.

Today, the highest temperature in Ontario will be 75.2°F, while the lowest temperature will be 60.8°F.
The highest temperature will be relatively lower than the average maximum of 79°F in October. The lowest temperature will be in line with the average low of 57.9°F.

On Thursday, in Ontario, sunrise was at 7:07 am and sunset will be at 6:00 pm (PDT).

In Ontario, today, there will be 10h and 53min of daylight.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Ontario, California, USA

  • en: Ontario, California, USA
  • es: Ontario, California, EE.UU.
  • hr: Ontario, Kalifornija, SAD
  • mk: Ontario, Kalifornija, SAD
  • sr: Ontario, Kalifornija, SAD
  • zh: 安大略, 加利福尼亚州, 美国
  • Latitude: 34.063344°
  • Longitude: -117.650888°
  • Elevation: 997 ft
  • Current time: 12:28pm PDT
  • Sunrise: 7:07 am PDT
  • Sunset: 6:00 pm PDT
  • Timezone: America/Los_Angeles

Nearby Ontario, California, USA

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