Arlington Heights, Illinois Weather
Issued: 8:51 am CST Jan 20, 2026 Latitude: 42.0883603 Longitude: -87.9806265 View on Google Maps
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Low: °F |
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| Increasing Clouds |
Snow |
Snow |
Mostly Sunny |
Mostly Sunny |
Mostly Cloudy |
Mostly Sunny |
Mostly Sunny |
Current Conditions at
CHICAGO/WHEELING - (KPWK)
Clear
as of 9:52 AM CST
Rel. Humidity: 60%
Dew Point: -2°F
Visibility: 10 Miles
Pressure: 30.39 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
CHICAGO-OHARE - (KORD)
Mostly Clear
as of 9:51 AM CST
Rel. Humidity: 55%
Dew Point: -4°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Cloud Level(s): Few at 2000ft, Few at 25000ft
Current Conditions at
WEST CHICAGO - (KDPA)
9°
Clear
as of 9:52 AM CST
Rel. Humidity: 65%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Wind Data
8 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
WAUKEGAN - (KUGN)
9°
Clear
as of 9:51 AM CST
Rel. Humidity: 55%
Dew Point: -4°F
Visibility: 10 Miles
Pressure: 30.35 in.
Flight Rule: VFR
Cloud Level(s): Clear
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Today... Increasing clouds, with a high near 20. Wind chill values as low as -3. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. |
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Tonight... Snow, mainly after midnight. Temperature rising to around 21 by 4am. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible. |
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Wednesday... A 30 percent chance of snow, mainly before 9am. Partly sunny, with a high near 27. West wind 10 to 15 mph, with gusts as high as 25 mph. |
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Wednesday Night... Snow showers likely before midnight. Patchy blowing snow between 9pm and 3am. Mostly cloudy, with a low around 12. Wind chill values as low as -1. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible. |
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Thursday... Mostly sunny, with a high near 20. West wind 10 to 15 mph, with gusts as high as 25 mph. |
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Thursday Night... Partly cloudy, with a low around -8. |
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Friday... Mostly sunny and cold, with a high near 0. |
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Friday Night... Partly cloudy, with a low around -8. |
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Saturday... Mostly cloudy and cold, with a high near 7. |
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Saturday Night... A chance of snow before midnight. Mostly cloudy, with a low around -2. |
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Sunday... Mostly sunny, with a high near 16. |
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Sunday Night... Partly cloudy, with a low around 1. |
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Monday... Mostly sunny, with a high near 17. |
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Current Radar Image
Sun Almanac for Arlington Heights, Illinois
Sunrise: 07:15 AM
Sunset: 4:51 PM
Civil Sunrise:06:44 AM
Civil Sunset: 5:22 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 5:56 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:29 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7107 locations
in the contiguous United States |
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High
Temp |
73° |
Brownsville, Texas
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Low
Temp |
-11° |
International Falls, Minnesota
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Wind
Speed |
39mph |
Salida Mountain, Colorado
and 1 other location
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Wind
Gust |
64mph |
Dakota Hill, Colorado
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Wind
Chill |
-27° |
Duluth Intl, Minnesota
and 2 other locations
|
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High
Pressure |
30.58Hg |
Smyrna, Tennessee
and 2 other locations
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Low
Pressure |
29.72Hg |
Frenchville, Maine
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| # Locations Reporting Snow |
69 |
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| # Locations Reporting Rain |
2 |
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| # Locations Reporting Fog |
46 |
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| Average Temperature in the Contiguous USA |
28° |
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National Weather Service for official information.
