Find the Best Places in the United States

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

Current Weather Conditions for Ontario, WI

Widespread frost after 3am. Partly cloudy, with a low around 30. Northwest wind around 3 mph.
46°F

Conditions

Wind: 3 mph N
Humidity: 40%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM
46° 42° 39° 38° 35° 34° 33° 32° 31° 31° 31° 33° 39°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy then Widespread Frost
Widespread frost after 3am. Partly cloudy, with a low around 30. Northwest wind around 3 mph.
55°F 37°F
Saturday
Widespread Frost then Mostly Sunny
Widespread frost before 8am. Mostly sunny, with a high near 61. West wind 1 to 8 mph.
55°F 37°F
Saturday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Partly cloudy, with a low around 44. Southwest wind 3 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
55°F 37°F
Sunday
Slight Chance Rain Showers
A slight chance of rain showers. Mostly sunny, with a high near 68. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
55°F 37°F
Sunday Night
Slight Chance Rain Showers then Mostly Clear
A slight chance of rain showers before 7pm. Mostly clear, with a low around 42. West wind 2 to 8 mph. Chance of precipitation is 20%.
55°F 37°F
Monday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 73. West wind 5 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
55°F 37°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 38. Northwest wind 3 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
55°F 37°F
Tuesday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 58. Northwest wind 3 to 9 mph. Chance of precipitation is 20%.
55°F 37°F
Tuesday Night
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 34. Northwest wind 2 to 7 mph. Chance of precipitation is 20%.
55°F 37°F
Wednesday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 56. Northwest wind 2 to 8 mph. Chance of precipitation is 20%.
55°F 37°F
Wednesday Night
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 34. Northwest wind 2 to 6 mph. Chance of precipitation is 20%.
55°F 37°F
Thursday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 58. Northwest wind 2 to 8 mph. Chance of precipitation is 20%.
55°F 37°F
Thursday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 36. West wind 2 to 6 mph. Chance of precipitation is 20%.
55°F 37°F
Friday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 64. West wind 2 to 8 mph. Chance of precipitation is 20%.
55°F 37°F
Data provided by weather.gov