No Watches or Warnings for Union
Issued: 1:51 pm CST Nov 21, 2025 Latitude: 41.4969757 Longitude: -88.0233891 View on Google Maps
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Mostly Sunny |
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Current Conditions at
JOLIET - (KJOT)
50°
Cloudy
as of 2:15 PM CST
Rel. Humidity: 71%
Dew Point: 41°F
Visibility: 7 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
5 MPH
040° Northeast
Cloud Level(s): Broken at 7500ft, Solid Overcast at 9000ft
Current Conditions at
ROMEOVILLE WFO - (KLOT)
48°
Partly Cloudy
as of 1:46 PM CST
Rel. Humidity: 70%
Dew Point: 39°F
Visibility: 7 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Cloud Level(s): Scattered at 9000ft
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
48°
Mostly Cloudy
Light Rain
as of 2:15 PM CST
Rel. Humidity: 81%
Dew Point: 43°F
Visibility: 7 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Cloud Level(s): Scattered at 3700ft, Scattered at 5000ft, Broken at 7000ft
Current Conditions at
CHICAGO-MIDWAY - (KMDW)
46°
Cloudy
as of 1:53 PM CST
Rel. Humidity: 70%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
7 MPH
040° Northeast
Cloud Level(s): Scattered at 2200ft, Broken at 11000ft, Solid Overcast at 25000ft
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This Afternoon... A 30 percent chance of rain, mainly after 3pm. Cloudy, with a high near 50. Northeast wind around 5 mph. |
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Tonight... A 30 percent chance of rain, mainly before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 32. North wind around 5 mph. |
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Saturday... Mostly sunny, with a high near 51. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. |
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Saturday Night... Mostly clear, with a low around 34. Southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph. |
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Sunday... Sunny, with a high near 53. West northwest wind around 5 mph becoming south southwest in the afternoon. Winds could gust as high as 10 mph. |
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Sunday Night... Partly cloudy, with a low around 34. |
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Monday... A 30 percent chance of rain after noon. Mostly cloudy, with a high near 55. |
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Monday Night... Rain. Cloudy, with a low around 47. |
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Tuesday... A chance of rain. Mostly cloudy, with a high near 56. |
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Tuesday Night... Partly cloudy, with a low around 32. |
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Wednesday... Mostly sunny, with a high near 42. |
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Wednesday Night... Partly cloudy, with a low around 25. |
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Thanksgiving Day... Mostly sunny, with a high near 37. |
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Current Radar Image
Sun Almanac for Union, Illinois
Sunrise: 06:49 AM
Sunset: 4:28 PM
Civil Sunrise:06:18 AM
Civil Sunset: 4:58 PM
Nautical Sunrise: 05:44 AM
Nautical Sunset: 5:32 PM
Astro Sunrise: 05:11 AM
Astro Sunset: 6:05 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7086 locations
in the contiguous United States |
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High
Temp |
91° |
Mcallen, Texas
and 1 other location
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Low
Temp |
21° |
Berthoud Pass, Colorado
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Wind
Speed |
39mph |
Cutbank, Montana
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Wind
Gust |
60mph |
Cutbank, Montana
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Wind
Chill |
8° |
Berthoud Pass, Colorado
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Heat
Index |
96° |
Brownsville, Texas
and 2 other locations
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High
Pressure |
30.30Hg |
Vancouver, Washington
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Low
Pressure |
29.75Hg |
Scobey, Montana
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| # Locations Reporting Snow |
2 |
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| # Locations Reporting Rain |
120 |
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| # Locations Reporting Thunderstorms / Lightning |
2 |
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| # Locations Reporting Fog |
7 |
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| Average Temperature in the Contiguous USA |
57° |
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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.
