Ontario, WI
See RadarCurrent Weather Forecast for Ontario
WI 54651 | 12:53am
Weather Conditions
Tonight
Tomorrow
Tomorrow night
Local Weather Radar - Ontario, WI
Live Ontario Local Radar Forecast by FOX Weather
Next 12 Hours Forecast in Ontario
Hourly Weather Forecast & Temperature
Looking for homes in this area?
Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.
Latest Stories from Wisconsin
Northern Lights could dazzle the sky in these states due to solar storm ahead of Fourth of July
A powerful solar flare that erupted on Tuesday could give people across parts of the U.S. a chance to see the Northern Lights, with the greatest impacts expected on July 3.
‘Ring of Fire’ unleashes ridge-riding severe storms spanning 1,500 miles with destructive winds, large hail
A volatile mid-summer weather pattern is taking shape across the central and northern United States, triggering multiple days of severe storm threats from the Plains to the Northeast.
More than 140 Americans in over a dozen states sickened by nasty diarrhea-causing parasite as CDC investigates
The parasite, Cyclospora, which commonly triggers watery diarrhea and other gastrointestinal symptoms, has infected more than 140 people across multiple states.
Destructive wind gusts and large hail target the Northern Plains through the weekend
The Northern Plains is bracing for another round of severe weather this weekend. Thunderstorms capable of producing destructive wind gusts and large hail could develop over parts of central and southern Montana, western South Dakota and northeastern Wyoming Friday afternoon.