Weather forecast for todayOntario, WI

Today
Tomorrow
Long-term
YearJFMAMJJASONovemberD

Weather forecast for today

Current condition 8:55 pm CST

  • 52°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 3mphSE 140°
  • Humidity: 88%
  • Dewpoint: 48°F
  • Pressure: 30.31"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Ontario, at the moment, a dense layer of clouds is spreading across the sky, making it predominantly cloudy.
The temperature is a crisp 51.8°F. The current temperature is a few degrees off the lowest anticipated temperature.

Saturday Oct 31, 2026

  • min.
  • 46°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 2mphSSE 164°
  • Humidity: 95%
  • UV index: 0
  • Sunrise: 7:37 am CDT
  • Sunset: 5:54 pm CDT
  • ▼
For the rest of Saturday, the weather will feel mostly overcast.
The lowest anticipated temperature is a brisk 46.4°F.
Sunrise was at 7:37 am and sunset at 5:54 pm; the daylight lasted for 10h and 17min.

Hourly overview

Hourly temperatures

Warmest period: 10 pm - 11 pm 52°C.
Coldest period: 4 am - 5 am 48°C.

Chance of precipitation

Highest chance: 4 am - 5 am 8%.

Hourly weather forecast

  • 10 pm
  • 52°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSSE 160°
  • Humidity: 89%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSSE 163°
  • Humidity: 90%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphS 180°
  • Humidity: 92%
  • Pressure: 30.3"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 1 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphS 179°
  • Humidity: 97%
  • Pressure: 30.3"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 1 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphS 174°
  • Humidity: 96%
  • Pressure: 30.3"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 2 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 0mphSSE 166°
  • Humidity: 96%
  • Pressure: 30.3"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 3 am
  • 50°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 0mphSSE 163°
  • Humidity: 96%
  • Pressure: 30.3"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 4 am
  • 48°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 0mphSSE 148°
  • Humidity: 97%
  • Pressure: 30.3"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 5 am
  • 48°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 0mphSE 143°
  • Humidity: 97%
  • Pressure: 30.3"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 6 am
  • 48°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 0mphSSE 168°
  • Humidity: 99%
  • Pressure: 30.3"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 7 am
  • 48°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 1mphSSE 149°
  • Humidity: 100%
  • Pressure: 30.3"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Updated: Nov 1, 2026 @ 02:55:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 8:55 pm CST, the temperature is 51.8°F.

Today, expect mainly cloudy weather with limited sun.

On Saturday, in Ontario, sunrise was at 7:37 am and sunset at 5:54 pm (CDT).

Today, the daylight lasted for 10h and 17min.
Today
Tomorrow
Long-term
YearJFMAMJJASONovemberD

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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: 9:55pm CST
  • Sunrise: 7:37 am CST
  • Sunset: 5:54 pm CST
  • Timezone: America/Chicago

Nearby Ontario, Wisconsin, USA

Wisconsin, USA - most visited locations