Arlington Heights, Illinois Weather
No Watches or Warnings for Arlington Heights
Issued: 3:46 am CST Dec 16, 2025 Latitude: 42.0883603 Longitude: -87.9806265 View on Google Maps
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Rain & Snow |
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Today... Sunny, with a high near 35. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. |
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Tonight... Partly cloudy during the early evening, then becoming cloudy, with a steady temperature around 34. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. |
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Wednesday... Mostly sunny, with a high near 34. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph. |
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Wednesday Night... A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 32. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. |
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Thursday... Rain before 3pm, then a chance of rain and snow. High near 46. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. |
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Thursday Night... A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 13. Breezy. |
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Friday... Mostly sunny, with a high near 25. |
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Friday Night... Mostly cloudy, with a low around 23. |
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Saturday... Mostly cloudy, with a high near 41. |
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Saturday Night... Partly cloudy, with a low around 21. |
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Sunday... Mostly sunny, with a high near 32. |
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Sunday Night... Mostly cloudy, with a low around 22. |
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Monday... Mostly cloudy, with a high near 35. |
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Sun Almanac for Arlington Heights, Illinois
Sunrise: 07:14 AM
Sunset: 4:21 PM
Civil Sunrise:06:42 AM
Civil Sunset: 4:53 PM
Nautical Sunrise: 06:07 AM
Nautical Sunset: 5:28 PM
Astro Sunrise: 05:33 AM
Astro Sunset: 6:02 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7237 locations in the contiguous United States |
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High Temp |
73° |
Homestead AFB, Florida
and 1 other location
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Low Temp |
0° |
Gunnison, Colorado
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Wind Speed |
44mph |
Big Timber, Montana
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Wind Gust |
58mph |
Big Timber, Montana
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Wind Chill |
-2° |
Pocono Mnts Municipalcipal Airport, Pennsylvania
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High Pressure |
30.43Hg |
Salida Mountain, Colorado
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Low Pressure |
29.17Hg |
Walhalla Municipal A/P, North Dakota
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| # Locations Reporting Snow |
10 |
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| # Locations Reporting Rain |
17 |
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| # Locations Reporting Fog |
16 |
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| Average Temperature in the Contiguous USA |
33° |
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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.