Weather forecast for today
Ontario, WI

Weather forecast for today

Monday, Jun 16.

Isolated Thunderstorms
5:18 am

8:48 pm
CDT
Isolated Thunderstorms
82°F / 64°F
  • Wind: 9mph S
  • Humidity: 78%
  • Precip. probability: 37%
  • Precipitation: 0"
  • UV index: 8
On Monday, June 16, localized rain and thunder will appear intermittently.
Minimal precipitation is anticipated for today. Temperature is expected to swing from a high of a moderately hot 82.4°F to a low of a breezy 64.4°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be a tropical 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The forecast high of 82.4°F is more in line with July's average of 79.9°F than June's 75.6°F.
Sunrise will be at 5:18 am and sunset at 8:48 pm; the daylight will last for 15h and 30min.

Current condition

Partly Cloudy
1:33 am CDT
Partly Cloudy
  • 63°F
  • Feels like: 63°F
  • Wind: 1mph WNW
  • Humidity: 100%
  • Dewpoint: 63°F
  • Pressure: 30"Hg
  • Precipitation: 0"
  • Visibility: 3mi
  • UV index: 0
In Ontario, at the moment, the sky is partly cloudy, with periods of sunshine.
The temperature is a comfortable 62.6°F. The current temperature is near the lowest expected 64.4°F for today.

Weather radar - Ontario, WI

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature now?
The current temperature (1:33 am CDT) is 62.6°F.
What is the weather forecast for Ontario for today?
On Monday, in Ontario, random storm activity is expected as conditions remain unstable.
Will it rain today?
Today, there is a low probability of minimal rainfall in Ontario.
What will be the maximum temperature today?
Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 64.4°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 89.6°F.
The maximum temperature will be moderately higher than the average highest temperature of 75.6°F in June. The lowest temperature will be also a few degrees higher than the average low of 56.5°F.
What time are sunrise and sunset today?
On Monday, in Ontario, sunrise will be at 5:18 am and sunset at 8:48 pm (CDT).
How long is the day today?
In Ontario, the length of the day today will be 15h and 30min.

Hourly weather forecast

2 am
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 1mph SSE
  • Pressure: 30"Hg
  • Humidity: 98%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 3mi
4 am
  • 63°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph SSE
  • Pressure: 29.97"Hg
  • Humidity: 99%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 2mi
Sunrise: 5:18 am
6 am
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph S
  • Pressure: 29.97"Hg
  • Humidity: 94%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 2mi
8 am
  • 68°F
  • Feels like:
    68°F
Few Showers
Few Showers
  • Wind: 6mph S
  • Pressure: 29.94"Hg
  • Humidity: 89%
  • Precip. probability: 31%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    75°F
Showers
Showers
  • Wind: 6mph S
  • Pressure: 29.94"Hg
  • Humidity: 84%
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Visibility: 7mi
12 pm
  • 75°F
  • Feels like:
    77°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph S
  • Pressure: 29.91"Hg
  • Humidity: 78%
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Visibility: 9mi
2 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 72%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 8mph S
  • Pressure: 29.83"Hg
  • Humidity: 66%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 65%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 77°F
  • Feels like:
    81°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 6mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 72%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Visibility: 9mi
Sunset: 8:48 pm
10 pm
  • 72°F
  • Feels like:
    73°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph S
  • Pressure: 29.74"Hg
  • Humidity: 85%
  • Precip. probability: 51%
  • Precipitation: 0.08"
  • Visibility: 7mi
Today, in Ontario, a combination of dull, stormy and rain-filled weather is predicted.
Rainfall is predicted from 10 am to 12 pm, and from 7 pm to 11 pm. With moderate precipitation of 0.2", most rainfall is expected at 11 pm.
The temperature will be between the lowest temperature of 62.6°F and the highest temperature of 82.4°F. The warmest part of the day is expected around 5 pm.
The maximum is expected to resemble July's average high of 79.9°F rather than June's. Forecast models suggest a low also more resembling July's typical minimum of 60.8°F than June's usual 56.5°F.
Updated: Jun 16, 2025 @ 06:33:44 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Ontario, Wisconsin, USA

  • en: Ontario, Wisconsin, USA
  • es: Ontario, Wisconsin, EE.UU.
  • hr: 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: 1:33am CDT
  • Sunrise: 5:18 am CDT
  • Sunset: 8:48 pm CDT
  • Timezone: America/Chicago
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