Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Ontario, WI

Rain showers before 10am, then showers and thunderstorms likely between 10am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms likely. Cloudy, with a high near 68. South wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
55°F

Conditions

Wind: 10 mph SE
Humidity: 93%
Probability of Precipitation: 79%

Hourly Forcast (next 12 hours)

1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM
55° 56° 59° 59° 60° 60° 62° 64° 65° 67° 66° 66° 65°

Upcoming Week

Day Forecast High Low
Today
Showers And Thunderstorms Likely
Rain showers before 10am, then showers and thunderstorms likely between 10am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms likely. Cloudy, with a high near 68. South wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
76°F 55°F
Tonight
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 3am. Mostly cloudy. Low around 52, with temperatures rising to around 54 overnight. West wind 8 to 12 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
76°F 55°F
Thursday
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 2pm and 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Partly sunny, with a high near 73. Northwest wind 7 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
76°F 55°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 49. Northwest wind 1 to 9 mph, with gusts as high as 18 mph.
76°F 55°F
Juneteenth
Sunny
Sunny, with a high near 75. West wind 1 to 7 mph.
76°F 55°F
Friday Night
Mostly Clear
Mostly clear, with a low around 53. Northwest wind around 2 mph.
76°F 55°F
Saturday
Sunny
Sunny, with a high near 79. Northwest wind 0 to 3 mph.
76°F 55°F
Saturday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Partly cloudy, with a low around 56. North wind around 2 mph. Chance of precipitation is 20%.
76°F 55°F
Sunday
Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 75. East wind 1 to 8 mph. Chance of precipitation is 60%.
76°F 55°F
Sunday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly cloudy, with a low around 53. Northeast wind 2 to 8 mph. Chance of precipitation is 60%.
76°F 55°F
Monday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 7am. Mostly sunny, with a high near 76. Northeast wind around 5 mph. Chance of precipitation is 20%.
76°F 55°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 53. North wind 0 to 3 mph.
76°F 55°F
Tuesday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Southwest wind around 2 mph. Chance of precipitation is 20%.
76°F 55°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56. West wind around 1 mph. Chance of precipitation is 20%.
76°F 55°F
Data provided by weather.gov