Weather in Mountainside, New Jersey, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Mountainside
Tonight | 
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                                 Temperature: 45°F Wind Speed: 15 mph Wind Direction: W Forecast: Mostly clear, with a low around 45. West wind around 15 mph, with gusts as high as 29 mph.  | 
                        
Tuesday | 
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                                 Temperature: 61°F Wind Speed: 10 to 15 mph Wind Direction: W Forecast: Sunny. High near 61, with temperatures falling to around 57 in the afternoon. West wind 10 to 15 mph, with gusts as high as 31 mph.  | 
                        
Tuesday Night | 
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                                 Temperature: 40°F Wind Speed: 3 to 8 mph Wind Direction: W Forecast: Mostly clear, with a low around 40. West wind 3 to 8 mph.  | 
                        
Wednesday | 
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                                 Temperature: 64°F Wind Speed: 3 to 10 mph Wind Direction: SW Forecast: Mostly sunny, with a high near 64. Southwest wind 3 to 10 mph, with gusts as high as 25 mph.  | 
                        
Wednesday Night | 
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                                 Temperature: 45°F Wind Speed: 10 to 14 mph Wind Direction: W Forecast: A slight chance of rain between 7pm and 1am. Partly cloudy. Low around 45, with temperatures rising to around 47 overnight. West wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.  | 
                        
Thursday | 
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                                 Temperature: 55°F Wind Speed: 8 to 13 mph Wind Direction: NW Forecast: Sunny. High near 55, with temperatures falling to around 51 in the afternoon.  | 
                        
Thursday Night | 
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                                 Temperature: 36°F Wind Speed: 2 to 6 mph Wind Direction: W Forecast: Partly cloudy, with a low around 36.  | 
                        
Friday | 
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                                 Temperature: 59°F Wind Speed: 3 to 12 mph Wind Direction: S Forecast: Partly sunny, with a high near 59.  | 
                        
Friday Night | 
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                                 Temperature: 50°F Wind Speed: 10 mph Wind Direction: SW Forecast: Rain likely after 7pm. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.  | 
                        
Saturday | 
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                                 Temperature: 60°F Wind Speed: 8 to 12 mph Wind Direction: W Forecast: Rain likely before 1pm. Partly sunny, with a high near 60. Chance of precipitation is 70%.  | 
                        
Saturday Night | 
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                                 Temperature: 43°F Wind Speed: 3 to 7 mph Wind Direction: N Forecast: Mostly cloudy, with a low around 43.  | 
                        
Sunday | 
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                                 Temperature: 57°F Wind Speed: 5 to 9 mph Wind Direction: S Forecast: A chance of rain after 7am. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.  | 
                        
Sunday Night | 
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                                 Temperature: 39°F Wind Speed: 9 mph Wind Direction: W Forecast: A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.  | 
                        
Monday | 
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                                 Temperature: 49°F Wind Speed: 9 to 13 mph Wind Direction: NW Forecast: A slight chance of rain before 1pm. Mostly sunny, with a high near 49.  |