No Watches or Warnings for Union
Issued: 1:05 am CST Nov 20, 2025 Latitude: 41.4969757 Longitude: -88.0233891 View on Google Maps
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| Fog |
Morning Fog |
Rain |
Mostly Sunny |
Sunny |
Partly Sunny |
Rain |
Partly Sunny |
Current Conditions at
JOLIET - (KJOT)
45°
Cloudy
Mist
as of 12:55 AM CST
Rel. Humidity: 93%
Dew Point: 43°F
Visibility: 3 Miles
Pressure: 30.15 in.
Flight Rule: IFR
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
ROMEOVILLE WFO - (KLOT)
43°
Cloudy
Mist
as of 12:55 AM CST
Rel. Humidity: 93%
Dew Point: 41°F
Visibility: 2 1/2 Miles
Pressure: 30.15 in.
Flight Rule: IFR
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
43°
Cloudy
Mist
as of 12:55 AM CST
Rel. Humidity: 100%
Dew Point: 43°F
Visibility: 3 Miles
Pressure: 30.14 in.
Flight Rule: IFR
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
CHICAGO-MIDWAY - (KMDW)
43°
Cloudy
Mist
as of 12:53 AM CST
Rel. Humidity: 86%
Dew Point: 39°F
Visibility: 3 Miles
Pressure: 30.14 in.
Flight Rule: IFR
Cloud Level(s): Broken at 900ft, Solid Overcast at 3100ft
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Overnight... Patchy drizzle and fog. Cloudy, with a low around 42. Calm wind. |
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Thursday... Patchy fog before 9am. Otherwise, cloudy, with a high near 48. Light south wind becoming south southwest 5 to 10 mph in the morning. |
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Thursday Night... Cloudy, with a low around 45. South wind around 5 mph becoming calm in the evening. |
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Friday... A 20 percent chance of rain. Cloudy, with a high near 53. North northeast wind around 5 mph, with gusts as high as 15 mph. |
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Friday Night... A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 34. North northeast wind around 5 mph, with gusts as high as 10 mph. |
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Saturday... Mostly sunny, with a high near 50. |
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Saturday Night... Mostly clear, with a low around 37. |
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Sunday... Sunny, with a high near 57. |
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Sunday Night... Partly cloudy, with a low around 36. |
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Monday... Partly sunny, with a high near 54. |
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Monday Night... A chance of rain. Cloudy, with a low around 42. |
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Tuesday... A chance of rain. Mostly cloudy, with a high near 54. |
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Tuesday Night... A chance of rain. Mostly cloudy, with a low around 36. |
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Wednesday... Partly sunny, with a high near 44. |
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Current Radar Image
Sun Almanac for Union, Illinois
Sunrise: 06:47 AM
Sunset: 4:28 PM
Civil Sunrise:06:17 AM
Civil Sunset: 4:58 PM
Nautical Sunrise: 05:43 AM
Nautical Sunset: 5:32 PM
Astro Sunrise: 05:10 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 6971 locations
in the contiguous United States |
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High
Temp |
81° |
Keathley C 875, Louisiana
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Low
Temp |
9° |
Saranac Lake, New York
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Wind
Speed |
18mph |
Dallas-Ft Worth, Texas
and 2 other locations
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Wind
Gust |
31mph |
Bowie Municipal A/P, Texas
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Wind
Chill |
22° |
Wilkerson Pass, Colorado
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High
Pressure |
30.33Hg |
Salida Mountain, Colorado
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Low
Pressure |
29.72Hg |
Quillayute, Washington
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| # Locations Reporting Snow |
4 |
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| # Locations Reporting Rain |
84 |
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| # Locations Reporting Thunderstorms / Lightning |
20 |
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| # Locations Reporting Fog |
117 |
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| Average Temperature in the Contiguous USA |
47° |
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National Weather Service for official information.
