No Watches or Warnings for Union
Issued: 3:11 pm CST Dec 21, 2025 Latitude: 41.4969757 Longitude: -88.0233891 View on Google Maps
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High: °F |
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| Increasing Clouds |
Mostly Cloudy |
Partly Sunny |
Rain |
Patchy Fog |
Partly Sunny |
Mostly Cloudy |
Sunny |
Current Conditions at
JOLIET - (KJOT)
30°
Clear
as of 4:35 PM CST
Rel. Humidity: 50%
Dew Point: 14°F
Visibility: 10 Miles
Pressure: 30.44 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
30°
Clear
as of 4:35 PM CST
Rel. Humidity: 63%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.43 in.
Flight Rule: VFR
Wind Data
6 MPH
150° Southeast
Cloud Level(s): Clear
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Tonight... Increasing clouds, with a low around 24. South wind 5 to 10 mph. |
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Monday... Mostly cloudy, with a high near 42. South wind 10 to 15 mph, with gusts as high as 25 mph. |
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Monday Night... Mostly cloudy, with a steady temperature around 39. South southwest wind around 10 mph, with gusts as high as 15 mph. |
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Tuesday... Partly sunny, with a high near 48. West southwest wind around 5 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph. |
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Tuesday Night... Mostly cloudy, with a low around 32. Calm wind becoming east southeast around 5 mph after midnight. Winds could gust as high as 10 mph. |
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Wednesday... A 30 percent chance of rain or drizzle after noon. Cloudy, with a high near 46. |
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Wednesday Night... Rain or drizzle likely before midnight, then a slight chance of drizzle after midnight. Patchy fog. Otherwise, cloudy, with a low around 45. Chance of precipitation is 60%. |
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Christmas Day... Patchy fog before noon. Otherwise, mostly cloudy, with a high near 53. |
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Thursday Night... A chance of rain before midnight. Mostly cloudy, with a low around 44. |
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Friday... Partly sunny, with a high near 51. |
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Friday Night... Mostly cloudy, with a low around 36. |
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Saturday... Mostly cloudy, with a high near 48. |
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Saturday Night... Mostly cloudy, with a low around 25. |
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Sunday... Sunny, with a high near 35. |
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Sun Almanac for Union, Illinois
Sunrise: 07:15 AM
Sunset: 4:25 PM
Civil Sunrise:06:44 AM
Civil Sunset: 4:57 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:32 PM
Astro Sunrise: 05:35 AM
Astro Sunset: 6:06 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 5269 locations
in the contiguous United States |
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High
Temp |
86° |
Edinburg Intl Arpt, Texas
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Low
Temp |
5° |
Cavalier Municipal A/P, North Dakota
and 5 other locations
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Wind
Speed |
43mph |
Mammoth Lakes, California
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Wind
Gust |
64mph |
Mammoth Lakes, California
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Wind
Chill |
-11° |
Roseau, Minnesota
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Heat
Index |
89° |
Edinburg Intl Arpt, Texas
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High
Pressure |
30.48Hg |
Chillicothe, Ohio
and 4 other locations
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Low
Pressure |
29.54Hg |
Port Townsend, Washington
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| # Locations Reporting Snow |
13 |
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| # Locations Reporting Rain |
28 |
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| # Locations Reporting Fog |
3 |
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| Average Temperature in the Contiguous USA |
46° |
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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.
