Weather in Olney, Illinois, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Olney
Overnight | 
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                                 Temperature: 34°F Wind Speed: 2 mph Wind Direction: SE Forecast: Partly cloudy, with a low around 34. Southeast wind around 2 mph.  | 
                        
Tuesday | 
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                                 Temperature: 65°F Wind Speed: 2 to 14 mph Wind Direction: SSE Forecast: Mostly sunny. High near 65, with temperatures falling to around 60 in the afternoon. South southeast wind 2 to 14 mph, with gusts as high as 21 mph.  | 
                        
Tuesday Night | 
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                                 Temperature: 50°F Wind Speed: 9 to 14 mph Wind Direction: SSW Forecast: Partly cloudy, with a low around 50. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.  | 
                        
Wednesday | 
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                                 Temperature: 71°F Wind Speed: 9 to 15 mph Wind Direction: W Forecast: Sunny. High near 71, with temperatures falling to around 60 in the afternoon. West wind 9 to 15 mph, with gusts as high as 23 mph.  | 
                        
Wednesday Night | 
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                                 Temperature: 37°F Wind Speed: 3 to 8 mph Wind Direction: NNE Forecast: Mostly clear, with a low around 37. North northeast wind 3 to 8 mph.  | 
                        
Thursday | 
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                                 Temperature: 62°F Wind Speed: 3 to 12 mph Wind Direction: ESE Forecast: Sunny, with a high near 62. East southeast wind 3 to 12 mph, with gusts as high as 18 mph.  | 
                        
Thursday Night | 
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                                 Temperature: 50°F Wind Speed: 9 to 15 mph Wind Direction: S Forecast: A chance of rain after midnight. Mostly cloudy, with a low around 50. South wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.  | 
                        
Friday | 
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                                 Temperature: 67°F Wind Speed: 10 to 16 mph Wind Direction: WSW Forecast: Rain likely and a slight chance of thunderstorms. Partly sunny, with a high near 67. Chance of precipitation is 70%.  | 
                        
Friday Night | 
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                                 Temperature: 41°F Wind Speed: 3 to 9 mph Wind Direction: WNW Forecast: Mostly clear, with a low around 41.  | 
                        
Saturday | 
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                                 Temperature: 63°F Wind Speed: 3 to 9 mph Wind Direction: WSW Forecast: Mostly sunny, with a high near 63.  | 
                        
Saturday Night | 
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                                 Temperature: 39°F Wind Speed: 7 to 12 mph Wind Direction: WSW Forecast: A slight chance of rain before midnight. Partly cloudy, with a low around 39.  | 
                        
Sunday | 
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                                 Temperature: 49°F Wind Speed: 12 to 16 mph Wind Direction: NW Forecast: Mostly sunny, with a high near 49.  | 
                        
Sunday Night | 
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                                 Temperature: 27°F Wind Speed: 6 to 10 mph Wind Direction: NW Forecast: Mostly clear, with a low around 27.  | 
                        
Monday | 
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                                 Temperature: 45°F Wind Speed: 7 to 12 mph Wind Direction: WNW Forecast: Sunny, with a high near 45.  |