Weather forecast for todayOntario, CA
Weather forecast for today
Current condition 9:08 pm PST
- 59°F
- Feels like:59°F
Mostly Cloudy
- Precipitation: 0"
- Wind: 3mphW 280°
- Humidity: 86%
- Dewpoint: 55°F
- Pressure: 29.93"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
At the moment, in Ontario, the sky is mainly clouded, with limited clear patches.
The temperature is a moderate 59°F. The current temperature is almost at the minimum-anticipated 57.2°F for today.
The temperature is a moderate 59°F. The current temperature is almost at the minimum-anticipated 57.2°F for today.
Friday Oct 30, 2026
- min.
- 57°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphNNE 14°
- Humidity: 86%
- UV index: 0
- Sunrise: 7:08 am PDT
- Sunset: 5:59 pm PDT
- details ▼
In Ontario, during the remainder of the night, a mainly cloudy pattern is expected.
The lowest temperature will be a moderate 57.2°F.
Sunrise was at 7:08 am and sunset at 5:59 pm; the daylight lasted for 10h and 51min.
The lowest temperature will be a moderate 57.2°F.
Sunrise was at 7:08 am and sunset at 5:59 pm; the daylight lasted for 10h and 51min.
Hourly overview
Hourly temperatures
Warmest period: 11 pm - 6 am 59°C.
Coldest hour: 7 am 57°C.
Coldest hour: 7 am 57°C.
Chance of precipitation
Highest chance: 6 am - 7 am 6%.
Hourly weather forecast
- 11 pm
- 59°F
- Feels like:59°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphWNW 293°
- Humidity: 87%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 am
- 59°F
- Feels like:59°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNW 321°
- Humidity: 87%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 1 am
- 59°F
- Feels like:59°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNNE 14°
- Humidity: 89%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 59°F
- Feels like:59°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphENE 61°
- Humidity: 86%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 3 am
- 59°F
- Feels like:59°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNE 44°
- Humidity: 86%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 59°F
- Feels like:59°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNNE 31°
- Humidity: 87%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 5 am
- 59°F
- Feels like:59°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphNE 50°
- Humidity: 86%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 59°F
- Feels like:59°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphENE 58°
- Humidity: 85%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 7 am
- 57°F
- Feels like:57°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphNE 49°
- Humidity: 85%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 am
- 59°F
- Feels like:59°F
Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphENE 59°
- Humidity: 84%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Updated: Oct 31, 2026 @ 05:08:13 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
At 9:08 pm PST, the temperature is 59°F.
On Friday, expect continuous cloudiness with subdued daylight.
On Friday, in Ontario, sunrise was at 7:08 am and sunset at 5:59 pm (PDT).
Today, the daylight lasted for 10h and 51min.
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: 10:10pm PDT
- Sunrise: 7:08 am PDT
- Sunset: 5:59 pm PDT
- Timezone: America/Los_Angeles
Nearby Ontario, California, USA
- Racimo (2 mi)
- Upland (2 mi)
- Montclair (2 mi)
- Ballou (2 mi)
- Guasti (4 mi)
- Chino (4 mi)
- Rancho Cucamonga (4 mi)
- North Cucamonga (4 mi)
- Claremont (4 mi)
- Alta Loma (5 mi)
- Champagne (6 mi)
- Pomona (6 mi)
- Rochester (6 mi)
- San Antonio Heights (6 mi)
- California Place (7 mi)
- Grapeland (7 mi)
- Chino Hills (7 mi)
- Los Serranos (7 mi)
- La Verne (7 mi)
- Stalder (8 mi)
- Etiwanda (9 mi)
- Eastvale (9 mi)
- West End (9 mi)
- San Dimas (9 mi)
California, USA - most visited locations
- Los Angeles
- San Francisco
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- Oakland
- Bakersfield
- Anaheim
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- Irvine
- Chula Vista
- Fremont
- Santa Rosa
- Pasadena
- Hayward
- Salinas
- Sunnyvale
- Berkeley
- Pomona
- Visalia
- Santa Clara
- Carlsbad
- Ventura
- West Covina
- Fullerton
- Norwalk
- Daly City
- Murrieta
- Burbank
- El Cajon
- San Mateo
- Clovis