Weather in Prospect Heights, Illinois, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Prospect Heights
Tonight |
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Temperature: 39°F Wind Speed: 10 to 15 mph Wind Direction: SE Forecast: Patchy drizzle and scattered rain showers before midnight, then rain showers and drizzle between midnight and 3am, then rain showers and drizzle and patchy fog. Cloudy. Low around 39, with temperatures rising to around 42 overnight. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible. |
Friday |
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Temperature: 49°F Wind Speed: 5 to 10 mph Wind Direction: W Forecast: Rain showers and drizzle and patchy fog before 8am, then areas of drizzle and areas of fog and scattered rain showers between 8am and noon. Cloudy. High near 49, with temperatures falling to around 45 in the afternoon. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible. |
Friday Night |
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Temperature: 36°F Wind Speed: 0 to 5 mph Wind Direction: NNE Forecast: Cloudy, with a low around 36. North northeast wind 0 to 5 mph, with gusts as high as 10 mph. |
Saturday |
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Temperature: 48°F Wind Speed: 5 to 10 mph Wind Direction: SE Forecast: Cloudy, with a high near 48. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. |
Saturday Night |
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Temperature: 43°F Wind Speed: 5 to 10 mph Wind Direction: SSE Forecast: A chance of rain after midnight. Cloudy, with a low around 43. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. |
Sunday |
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Temperature: 52°F Wind Speed: 5 to 15 mph Wind Direction: W Forecast: Rain likely. Cloudy, with a high near 52. Chance of precipitation is 70%. |
Sunday Night |
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Temperature: 18°F Wind Speed: 15 to 25 mph Wind Direction: NW Forecast: A chance of rain and snow before midnight, then a chance of rain and snow. Cloudy, with a low around 18. |
Monday |
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Temperature: 25°F Wind Speed: 20 to 25 mph Wind Direction: NW Forecast: A slight chance of snow before noon. Partly sunny, with a high near 25. |
Monday Night |
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Temperature: 14°F Wind Speed: 10 to 20 mph Wind Direction: WNW Forecast: Mostly clear, with a low around 14. |
Tuesday |
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Temperature: 28°F Wind Speed: 10 to 15 mph Wind Direction: W Forecast: Mostly sunny, with a high near 28. |
Tuesday Night |
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Temperature: 20°F Wind Speed: 10 mph Wind Direction: W Forecast: Mostly cloudy, with a low around 20. |
Wednesday |
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Temperature: 30°F Wind Speed: 10 to 15 mph Wind Direction: W Forecast: Mostly cloudy, with a high near 30. |
Wednesday Night |
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Temperature: 16°F Wind Speed: 10 mph Wind Direction: WNW Forecast: Mostly cloudy, with a low around 16. |
New Year's Day |
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Temperature: 25°F Wind Speed: 5 to 10 mph Wind Direction: NW Forecast: Partly sunny, with a high near 25. |