Ontario weather forecast 90 days

Ontario 90 day weather forecast

DateWeatherPre.Max.Min
Mon 9/15Partly sunny and pleasant79°F48°F
Tue 9/16Plenty of sunshine83°F47°F
Wed 9/17Very warm with plenty of sunshine88°F48°F
Thu 9/18Very warm with plenty of sunshine92°F56°F
Fri 9/19Cloudy86°F56°F
Sat 9/20Mostly cloudy and very warm90°F59°F
Sun 9/21Intervals of clouds and sunshine88°F56°F
Mon 9/22Sunny much of the time and very warm88°F54°F
Tue 9/23Plenty of sunshine88°F59°F
Wed 9/24Not as warm with plenty of sunshine77°F52°F
Thu 9/25Mostly sunny75°F52°F
Fri 9/26Plenty of sunshine72°F48°F
Sat 9/27Sunshine72°F47°F
Sun 9/28Partial sunshine79°F52°F
Mon 9/29Mostly sunny83°F52°F
Tue 9/30Mostly sunny81°F52°F
Wed 10/1Clouds to start, then sunshine returns81°F52°F
Thu 10/2Plenty of sun79°F50°F
Fri 10/3Plenty of sunshine79°F50°F
Sat 10/4Times of clouds and sun79°F48°F
Sun 10/5Turning cloudy77°F48°F
Mon 10/6Cloudy77°F50°F
Tue 10/7Cloudy; a little rain in the morning followed by a thunderstorm in spots in the afternoon74°F47°F
Wed 10/8Times of sun and clouds65°F43°F
Thu 10/9Cloudy65°F47°F
Fri 10/10Sun followed by increasing clouds65°F43°F
Sat 10/11Sun and some clouds with a passing shower in the afternoon63°F43°F
Sun 10/12Sunshine61°F39°F
Mon 10/13Mostly cloudy61°F38°F
Tue 10/14Brilliant sunshine63°F38°F
Wed 10/15Increasing cloudiness61°F39°F
Thu 10/16Partly sunny65°F43°F
Fri 10/17Sunshine66°F41°F
Sat 10/18Plenty of sunshine68°F41°F
Sun 10/19Plenty of sunshine70°F43°F
Mon 10/20Mostly sunny70°F43°F
Tue 10/21Sun followed by clouds68°F43°F
Wed 10/22Plenty of sun68°F38°F
Thu 10/23Cooler with clouds to start, then sunshine returns57°F38°F
Fri 10/24Mostly sunny56°F38°F
Sat 10/25Cloudy54°F36°F
Sun 10/26Sunny56°F34°F
Mon 10/27A couple of morning showers; otherwise, clouds and sun59°F36°F
Tue 10/28Times of sun and clouds59°F36°F
Wed 10/29Some sun59°F36°F

Weather for the next 90 days in Ontario, Oregon state, USA

Find out more about the weather in Ontario.