Grant Park, Illinois Weather
Issued: 9:06 pm CST Dec 24, 2025 Latitude: 41.2411449 Longitude: -87.6461491 View on Google Maps
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| Morning Fog |
Cloudy |
Rain |
Mostly Cloudy |
Rain |
Mostly Sunny |
Partly Sunny |
Partly Sunny |
Current Conditions at
KANKAKEE - (KIKK)
46°
Cloudy
as of 9:35 PM CST
Rel. Humidity: 81%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 1000ft
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
43°
Cloudy
as of 9:35 PM CST
Rel. Humidity: 81%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 1100ft
Current Conditions at
GARY - (KGYY)
43°
Cloudy
as of 8:50 PM CST
Rel. Humidity: 100%
Dew Point: 43°F
Visibility: 9 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
6 MPH
150° Southeast
Cloud Level(s): Solid Overcast at 1500ft
Current Conditions at
VALPARAISO - (KVPZ)
41°
Cloudy
as of 9:10 PM CST
Rel. Humidity: 80%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: MVFR
Wind Data
7 MPH
130° Southeast
Cloud Level(s): Solid Overcast at 1400ft
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Tonight... Drizzle likely, mainly before 2am. Patchy dense fog between 11pm and 5am. Otherwise, cloudy, with a low around 41. East wind 5 to 10 mph becoming north after midnight. |
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Christmas Day... Cloudy, with a high near 44. Northeast wind around 10 mph, with gusts as high as 15 mph. |
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Thursday Night... Rain likely, mainly after midnight. Cloudy, with a low around 38. East southeast wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible. |
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Friday... A 40 percent chance of rain before noon. Mostly cloudy, with a high near 51. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph. |
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Friday Night... Mostly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening. |
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Saturday... Mostly cloudy, with a high near 50. |
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Saturday Night... Cloudy, with a low around 44. |
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Sunday... A chance of rain. Cloudy, with a high near 47. |
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Sunday Night... A chance of rain and snow before midnight. Partly cloudy, with a low around 14. Blustery. |
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Monday... Mostly sunny, with a high near 23. Blustery. |
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Monday Night... Mostly clear, with a low around 13. |
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Tuesday... Partly sunny, with a high near 28. |
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Tuesday Night... Mostly cloudy, with a low around 18. |
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Wednesday... Partly sunny, with a high near 30. |
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Current Radar Image
Sun Almanac for Grant Park, Illinois
Sunrise: 07:14 AM
Sunset: 4:26 PM
Civil Sunrise:06:43 AM
Civil Sunset: 4:58 PM
Nautical Sunrise: 06:08 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 6327 locations
in the contiguous United States |
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High
Temp |
81° |
Keathley C 875, Louisiana
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Low
Temp |
-2° |
Houlton, Maine
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Wind
Speed |
44mph |
Boysen/Thermopol, Wyoming
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Wind
Gust |
51mph |
Tooele, Utah
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Wind
Chill |
-15° |
Rolla Municipal A/P, North Dakota
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High
Pressure |
30.56Hg |
Salida Mountain, Colorado
|
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Low
Pressure |
29.24Hg |
Charlie, Montana
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| # Locations Reporting Snow |
7 |
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| # Locations Reporting Rain |
78 |
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| # Locations Reporting Fog |
143 |
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| Average Temperature in the Contiguous USA |
47° |
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National Weather Service for official information.
