Grant Park, Illinois Weather
No Watches or Warnings for Grant Park
Issued: 3:11 pm CST Dec 22, 2025 Latitude: 41.2411449 Longitude: -87.6461491 View on Google Maps
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Partly Sunny |
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Current Conditions at
KANKAKEE - (KIKK)
43°
Cloudy
as of 6:35 PM CST
Rel. Humidity: 52%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 2400ft
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
Cloudy
as of 6:35 PM CST
Rel. Humidity: 38%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
10 MPH
180° South
Cloud Level(s): Solid Overcast at 2600ft
Current Conditions at
GARY - (KGYY)
Cloudy
as of 5:50 PM CST
Rel. Humidity: 42%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
9 MPH
Gust: 16 MPH
180° South
Cloud Level(s): Solid Overcast at 2600ft
Current Conditions at
VALPARAISO - (KVPZ)
Cloudy
as of 5:56 PM CST
Rel. Humidity: 41%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: MVFR
Wind Data
9 MPH
150° Southeast
Cloud Level(s): Solid Overcast at 2100ft
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Tonight... A 20 percent chance of rain before 9pm. Cloudy, with a low around 38. Southwest wind around 10 mph. |
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Tuesday... Partly sunny, with a high near 48. Southwest wind 5 to 10 mph becoming northwest in the afternoon. |
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Tuesday Night... Partly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm in the evening. |
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Wednesday... A 30 percent chance of rain or drizzle after noon. Mostly cloudy, with a high near 44. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. |
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Wednesday Night... Rain or drizzle likely, mainly before midnight. Patchy fog. Otherwise, cloudy, with a low around 40. Southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph. Chance of precipitation is 60%. |
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Christmas Day... Cloudy, with a high near 48. |
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Thursday Night... A 50 percent chance of rain. Cloudy, with a low around 43. |
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Friday... Partly sunny, with a high near 54. |
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Friday Night... Mostly cloudy, with a low around 38. |
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Saturday... Mostly cloudy, with a high near 54. |
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Saturday Night... Mostly cloudy, with a low around 28. |
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Sunday... Mostly sunny, with a high near 34. Breezy. |
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Sunday Night... Partly cloudy, with a low around 14. |
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Monday... Mostly sunny, with a high near 26. |
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Current Radar Image
Sun Almanac for Grant Park, Illinois
Sunrise: 07:14 AM
Sunset: 4:25 PM
Civil Sunrise:06:42 AM
Civil Sunset: 4:57 PM
Nautical Sunrise: 06:07 AM
Nautical Sunset: 5:31 PM
Astro Sunrise: 05:34 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 7048 locations
in the contiguous United States |
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High
Temp |
82° |
Tucson, Arizona
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Low
Temp |
5° |
Frenchville, Maine
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Wind
Speed |
37mph |
Berthoud Pass, Colorado
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Wind
Gust |
51mph |
Berthoud Pass, Colorado
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Wind
Chill |
-8° |
Plentywood, Montana
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High
Pressure |
30.55Hg |
Mecklenburg-Brunswic, Virginia
and 4 other locations
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Low
Pressure |
29.40Hg |
Charlie, Montana
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| # Locations Reporting Snow |
14 |
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| # Locations Reporting Rain |
34 |
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| # Locations Reporting Fog |
3 |
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| Average Temperature in the Contiguous USA |
48° |
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National Weather Service for official information.
