Weather information for the Ontario area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
Avg. High | 34 | 43 | 55 | 64 | 73 | 82 | 90 | 90 | 79 | 66 | 47 | 36 | |
Avg. Low | 19 | 24 | 31 | 37 | 45 | 52 | 57 | 55 | 46 | 35 | 27 | 20 | |
Precipitation | 1.2 | 1.0 | 1.0 | 0.8 | 0.9 | 0.7 | 0.3 | 0.3 | 0.4 | 0.6 | 1.1 | 1.3 | |
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This Afternoon
Slight Chance Light Rain
Tonight
Chance Light Rain
Thursday
Slight Chance Rain And Snow then Mostly Cloudy
Thursday Night
Partly Cloudy
Friday
Sunny
Friday Night
Mostly Clear
Detailed Forecast |
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This Afternoon | A slight chance of rain after 5pm. Cloudy, with a high near 51. North wind around 8 mph. Chance of precipitation is 20%. |
Tonight | A chance of rain. Cloudy, with a low around 37. Northwest wind 6 to 12 mph. Chance of precipitation is 30%. |
Thursday | A slight chance of rain before 8am, then a slight chance of rain and snow between 8am and 11am. Mostly cloudy, with a high near 52. North northwest wind 12 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 20%. |
Thursday Night | Partly cloudy, with a low around 35. Northwest wind 12 to 22 mph, with gusts as high as 32 mph. |
Friday | Sunny, with a high near 56. Northwest wind around 12 mph, with gusts as high as 21 mph. |
Friday Night | Mostly clear, with a low around 28. |
Saturday | Mostly sunny, with a high near 57. |
Saturday Night | Partly cloudy, with a low around 32. |
Sunday | Mostly sunny, with a high near 58. |
Sunday Night | Partly cloudy, with a low around 34. |
Monday | Partly sunny, with a high near 58. |
Monday Night | A slight chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 20%. |
Tuesday | A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 40%. |
Tuesday Night | Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. |