Weather forecast for todayOntario, WI

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 9:10 pm CST

  • 48°F
  • Feels like:
    48°F
Showers in the Vicinity
Showers in the Vicinity
  • Precipitation: 0"
  • Wind: 2mphWSW 250°
  • Humidity: 70%
  • Dewpoint: 39°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Ontario, currently, small pockets of light rain are forming just outside the area.
The temperature is a chilly 48.2°F. The current temperature is almost at the minimum-anticipated 46.4°F for today.

Friday Oct 30, 2026

  • min.
  • 46°F
Rain
Rain
  • Precip. probability: 88%
  • Precipitation: 0.08"
  • Wind: 3mphESE 120°
  • Humidity: 76%
  • UV index: 0
  • Sunrise: 7:36 am CDT
  • Sunset: 5:55 pm CDT
  • ▼
For the rest of the night, rain showers are expected, with damp conditions lasting through the day.
Minimal precipitation is predicted for today. The lowest forecasted temperature is a brisk 46.4°F.
Sunrise was at 7:36 am and sunset at 5:55 pm; the daylight lasted for 10h and 20min.

Hourly overview

Hourly temperatures

Maximum temperature: 48°C.
Minimum temperature: 46°C.

Chance of precipitation

Highest chance: 5 am 59%.

Hourly weather forecast

  • 11 pm
  • 48°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphESE 108°
  • Humidity: 72%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 46°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphESE 115°
  • Humidity: 74%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 46°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphESE 121°
  • Humidity: 76%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 48°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphESE 122°
  • Humidity: 76%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 48°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 3mphESE 121°
  • Humidity: 77%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 48°F
  • Feels like:
    48°F
Few Showers
Few Showers
  • Precip. probability: 45%
  • Precipitation: 0.04"
  • Wind: 3mphSE 130°
  • Humidity: 79%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 48°F
  • Feels like:
    48°F
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 0.04"
  • Wind: 3mphSE 126°
  • Humidity: 81%
  • Pressure: 30.33"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 6 am
  • 48°F
  • Feels like:
    48°F
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • Wind: 2mphSE 125°
  • Humidity: 83%
  • Pressure: 30.33"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 7 am
  • 46°F
  • Feels like:
    46°F
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 0.04"
  • Wind: 3mphSE 128°
  • Humidity: 85%
  • Pressure: 30.33"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 8 am
  • 48°F
  • Feels like:
    46°F
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 0.04"
  • Wind: 3mphSE 133°
  • Humidity: 87%
  • Pressure: 30.33"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Updated: Oct 31, 2026 @ 03:10:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 9:10 pm CST, the temperature is 48.2°F.

On Friday, in Ontario, persistent showers will keep conditions wet.

There is a high likelihood of rainfall in Ontario, but precipitation will be minimal.

On Friday, in Ontario, sunrise was at 7:36 am and sunset at 5:55 pm (CDT).

Today in Ontario, the length of the day was 10h and 20min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Latest news

Storm Adam floods eastern Spain, killing four as 2,000 are evacuated
Spain floods: Storm Adam kills four
Torrential rain floods Istanbul, kills three and leaves four missing
Istanbul floods kill three, four missing
Heavy rain floods Istanbul, closing schools and banning motorcycles
Istanbul flood closes schools on 15 October
Typhoon Dujuan brings a Level 5 landslide warning near Tokyo
Typhoon Dujuan: Japan urges 1.6M to evacuate
Heat up to 42°C threatens to reignite the mega-fire near Bordeaux
France wildfire near Bordeaux could reignite
Deadly landslides hit South Korea as monsoon floods swamp Manila
South Korea landslides and Manila floods

Ontario, Wisconsin, USA

  • en: Ontario, Wisconsin, USA
  • es: Ontario, Wisconsin, EE.UU.
  • hr: Ontario, Viskonsin, SAD
  • mk: Ontario, Viskonsin, SAD
  • sr: Ontario, Viskonsin, SAD
  • zh: 安大略, 威斯康星, 美国
  • Latitude: 43.725804°
  • Longitude: -90.591520°
  • Elevation: 922 ft
  • Current time: 10:10pm CST
  • Sunrise: 7:36 am CST
  • Sunset: 5:55 pm CST
  • Timezone: America/Chicago

Nearby Ontario, Wisconsin, USA

Wisconsin, USA - most visited locations