Weather forecast for tomorrow
Ontario, CA

Share

Weather forecast and temperature for tomorrow - Wednesday, Jan 22.

Partly Cloudy
6:51 am

5:12 pm
PST
Partly Cloudy
79°F / 52°F
  • Wind: 9mph N
  • Humidity: 8%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 3
Tomorrow, on Wednesday, January 22, the sky will also be moderately clouded.
A stark contrast will be observed between the day's peak temperature of a warm 78.8°F (26°C) and the night's low of a fresh 51.8°F (11°C).
The day's high temperature is forecasted to be uncommonly higher than the average January peak of 64.6°F (18.1°C).
Sunrise will be at 6:51 am and sunset at 5:12 pm; tomorrow's daylight will last for 10h and 21min.

Frequently asked questions

What is the weather forecast for Ontario for tomorrow?

Tomorrow, on Wednesday, January 22, relatively clouded weather is expected.

What will be the maximum temperature tomorrow?

Tomorrow, the maximum temperature will be 78.8°F (26°C), while the minimum temperature will be 51.8°F (11°C).
The maximum temperature will be uncommonly higher than the average highest temperature of 64.6°F (18.1°C) in January. The lowest temperature will be a couple of degrees higher than the average low of 46.8°F (8.2°C).

When are sunrise and sunset tomorrow?

On Wednesday, in Ontario, sunrise will be at 6:51 am and sunset at 5:12 pm (PST).

How long will the day be tomorrow?

In Ontario, tomorrow, there will be 10h and 21min of daylight.

Hourly weather forecast and temperature - Ontario, CA

12 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Wind: 3mph NNE
  • Pressure: 30.27"Hg
  • Humidity: 14%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 48°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Wind: 3mph NE
  • Pressure: 30.24"Hg
  • Humidity: 15%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 48°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Wind: 3mph NNE
  • Pressure: 30.21"Hg
  • Humidity: 16%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 48°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Wind: 4mph NNE
  • Pressure: 30.21"Hg
  • Humidity: 16%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:51 am
8 am
  • 54°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph N
  • Pressure: 30.21"Hg
  • Humidity: 14%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph NW
  • Pressure: 30.21"Hg
  • Humidity: 9%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph NW
  • Pressure: 30.18"Hg
  • Humidity: 6%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph N
  • Pressure: 30.12"Hg
  • Humidity: 6%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NNE
  • Pressure: 30.12"Hg
  • Humidity: 5%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 5:12 pm
6 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NNE
  • Pressure: 30.15"Hg
  • Humidity: 6%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 64°F
  • Feels like:
    63°F
Clear
Clear
  • Wind: 9mph NNE
  • Pressure: 30.18"Hg
  • Humidity: 6%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 61°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Wind: 7mph NNE
  • Pressure: 30.21"Hg
  • Humidity: 7%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Wednesday, the weather will be cloudy.
The temperature will be between a minimum of 48.2°F (9°C) and a maximum of 77°F (25°C). The warmest part of the day will be at 2 pm and 3 pm.
The maximum temperature will be noticeably higher than January's average highest temperature of 64.6°F (18.1°C). The lowest temperature will be also a couple of degrees higher than January's average minimum of 46.8°F (8.2°C).
Updated: Jan 22, 2025 @ 04:00:39 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate

Ontario, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location