Weather in Ontario, Oregon, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Ontario
Overnight | 
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                                 Temperature: 41°F Wind Speed: 2 mph Wind Direction: SSE Forecast: A chance of rain showers. Cloudy, with a low around 41. South southeast wind around 2 mph. Chance of precipitation is 50%.  | 
                        
Tuesday | 
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                                 Temperature: 59°F Wind Speed: 2 mph Wind Direction: SSE Forecast: A chance of rain showers. Mostly cloudy, with a high near 59. South southeast wind around 2 mph. Chance of precipitation is 40%.  | 
                        
Tuesday Night | 
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                                 Temperature: 45°F Wind Speed: 3 mph Wind Direction: ESE Forecast: A chance of rain showers. Cloudy, with a low around 45. East southeast wind around 3 mph. Chance of precipitation is 40%.  | 
                        
Wednesday | 
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                                 Temperature: 60°F Wind Speed: 2 to 10 mph Wind Direction: SSE Forecast: Rain showers likely. Mostly cloudy, with a high near 60. South southeast wind 2 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.  | 
                        
Wednesday Night | 
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                                 Temperature: 41°F Wind Speed: 6 mph Wind Direction: SSW Forecast: Rain showers likely. Mostly cloudy, with a low around 41. South southwest wind around 6 mph. Chance of precipitation is 60%.  | 
                        
Thursday | 
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                                 Temperature: 60°F Wind Speed: 6 mph Wind Direction: SSW Forecast: A chance of rain showers. Partly sunny, with a high near 60. Chance of precipitation is 50%.  | 
                        
Thursday Night | 
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                                 Temperature: 45°F Wind Speed: 6 mph Wind Direction: SE Forecast: Rain showers. Mostly cloudy, with a low around 45. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.  | 
                        
Friday | 
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                                 Temperature: 57°F Wind Speed: 7 mph Wind Direction: SW Forecast: Rain showers likely. Partly sunny, with a high near 57. Chance of precipitation is 70%.  | 
                        
Friday Night | 
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                                 Temperature: 32°F Wind Speed: 2 to 6 mph Wind Direction: NW Forecast: A slight chance of rain showers before 11pm, then patchy fog. Partly cloudy, with a low around 32. Chance of precipitation is 20%.  | 
                        
Saturday | 
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                                 Temperature: 54°F Wind Speed: 2 mph Wind Direction: NNE Forecast: Patchy fog before 8am. Mostly sunny, with a high near 54.  | 
                        
Saturday Night | 
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                                 Temperature: 32°F Wind Speed: 2 mph Wind Direction: NE Forecast: Partly cloudy, with a low around 32.  | 
                        
Sunday | 
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                                 Temperature: 57°F Wind Speed: 5 mph Wind Direction: ENE Forecast: Sunny, with a high near 57.  | 
                        
Sunday Night | 
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                                 Temperature: 36°F Wind Speed: 3 mph Wind Direction: NNE Forecast: Partly cloudy, with a low around 36.  | 
                        
Monday | 
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                                 Temperature: 56°F Wind Speed: 5 mph Wind Direction: E Forecast: Mostly sunny, with a high near 56.  |