Arlington Heights, Illinois Weather
Issued: 12:11 pm CST Jan 17, 2026 Latitude: 42.0883603 Longitude: -87.9806265 View on Google Maps
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Partly Sunny |
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This Afternoon... Isolated snow showers before 2pm, then snow, mainly after 2pm. High near 20. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible. |
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Tonight... Snow before 10pm, then scattered snow showers between 10pm and midnight, then a slight chance of flurries after midnight. Low around 9. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible. |
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Sunday... Snow likely, mainly after 4pm. Mostly cloudy, with a high near 20. Wind chill values as low as -6. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible. |
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Sunday Night... Snow likely, mainly before 11pm. Mostly cloudy, with a low around 3. Wind chill values as low as -15. Blustery, with a southwest wind 10 to 15 mph becoming west northwest 20 to 25 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible. |
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M.L.King Day... Partly sunny and cold, with a high near 9. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. |
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Monday Night... Partly cloudy, with a low around 1. |
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Tuesday... Mostly sunny, with a high near 23. |
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Tuesday Night... A chance of snow. Mostly cloudy, with a low around 16. |
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Wednesday... Mostly cloudy, with a high near 30. |
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Wednesday Night... Mostly cloudy, with a low around 11. |
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Thursday... Partly sunny, with a high near 19. |
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Thursday Night... Mostly cloudy, with a low around 7. |
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Friday... Partly sunny, with a high near 22. |
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Sun Almanac for Arlington Heights, Illinois
Sunrise: 07:17 AM
Sunset: 4:48 PM
Civil Sunrise:06:46 AM
Civil Sunset: 5:18 PM
Nautical Sunrise: 06:11 AM
Nautical Sunset: 5:53 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:26 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 2023 locations
in the contiguous United States |
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High
Temp |
79° |
Homestead AFB, Florida
and 3 other locations
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Low
Temp |
-11° |
Robertson Field, North Dakota
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Wind
Speed |
38mph |
Akron, Colorado
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Wind
Gust |
53mph |
Akron, Colorado
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Wind
Chill |
-33° |
Robertson Field, North Dakota
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High
Pressure |
30.62Hg |
Richland, Washington
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Low
Pressure |
29.67Hg |
Sault Ste Marie, Michigan
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| # Locations Reporting Snow |
254 |
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| # Locations Reporting Rain |
11 |
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| # Locations Reporting Fog |
50 |
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| Average Temperature in the Contiguous USA |
36° |
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Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the
National Weather Service for official information.
