Weather Forecast and Radar for Ontario, Wisconsin
Temperature Forecast for Ontario, Wisconsin
Live Weather Camera
Temperature Forecast for Ontario, Wisconsin
Live Weather Camera
Weather Radar for Ontario, Wisconsin
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Routes Running Nearby to Ontario, Wisconsin
WI-33 runs east-west through Ontario, WI.
WI-131 runs north-south through Ontario, WI.
The I-90 runs east-west about 20 miles north of Ontario, WI.
Weather in Ontario, WI
The average temperature in Ontario in May for a typical day ranges from a high of 68°F (20°C) and a low of 47°F (8°C). Some would describe it as moderately chilly and breezy.
For comparison, the hottest month in Ontario, July, has days with highs of 82°F (28°C) and lows of 63°F (17°C). The coldest month, January has days with highs of 24°F (-5°C) and lows of 7°F (-14°C). This graph shows how an average day looks like in Ontario in May based on historical data.
In Ontario, Wisconsin, the shortest day starts at 7:37am and ends at 4:24pm and lasts for 8 hours 54 minutes. The longest day starts at 5:20am and ends at 8:48pm and lasts for 15 hours 26 minutes.
A total of 48 historical tornado events that had recorded magnitude of 2 or above found in or near Ontario, WI.
Fast Facts About Ontario, WI
The city was incorporated in 1890.
As of 2010, the city population is 554.
Major Cities Nearby Ontario, WI
- Milwaukee, Wisconsin (roughly 147 miles to the southeast)
This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Ontario, Wisconsin.