Grant Park, Illinois Weather
No Watches or Warnings for Grant Park
Issued: 1:36 am CST Jan 17, 2026 Latitude: 41.2411449 Longitude: -87.6461491 View on Google Maps
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Current Conditions at
KANKAKEE - (KIKK)
Cloudy
as of 2:15 AM CST
Rel. Humidity: 62%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 22 MPH
300° Northwest
Cloud Level(s): Solid Overcast at 4300ft
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
Cloudy
Light Snow
as of 2:15 AM CST
Rel. Humidity: 62%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 29.80 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 17 MPH
290° West
Cloud Level(s): Scattered at 4000ft, Solid Overcast at 5000ft
Current Conditions at
GARY - (KGYY)
Cloudy
as of 2:15 AM CST
Rel. Humidity: 62%
Dew Point: 14°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 23 MPH
260° West
Cloud Level(s): Broken at 5000ft, Solid Overcast at 5500ft
Current Conditions at
VALPARAISO - (KVPZ)
Cloudy
as of 1:56 AM CST
Rel. Humidity: 62%
Dew Point: 14°F
Visibility: 10 Miles
Pressure: 29.76 in.
Flight Rule: VFR
Cloud Level(s): Scattered at 2100ft, Solid Overcast at 4200ft
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Overnight... A slight chance of snow before 4am, then a chance of flurries after 4am. Cloudy, with a low around 16. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. |
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Saturday... A slight chance of flurries before 2pm, then a chance of snow, mainly after 3pm. Mostly cloudy, with a high near 20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. |
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Saturday Night... Snow likely, mainly before 9pm, then a slight chance of flurries after 11pm. Mostly cloudy, with a low around 10. Wind chill values as low as -3. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible. |
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Sunday... Snow likely after noon. Mostly cloudy, with a high near 20. Wind chill values as low as -5. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible. |
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Sunday Night... A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 4. Blustery, with a southwest wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. |
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M.L.King Day... Partly sunny and cold, with a high near 10. Blustery. |
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Monday Night... Partly cloudy, with a low around 2. |
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Tuesday... Mostly sunny, with a high near 24. |
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Tuesday Night... Mostly cloudy, with a low around 17. |
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Wednesday... Mostly cloudy, with a high near 32. |
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Wednesday Night... Mostly cloudy, with a low around 13. |
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Thursday... Mostly sunny, with a high near 21. |
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Thursday Night... Partly cloudy, with a low around 8. |
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Friday... Partly sunny, with a high near 24. |
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Current Radar Image
Sun Almanac for Grant Park, Illinois
Sunrise: 07:13 AM
Sunset: 4:49 PM
Civil Sunrise:06:43 AM
Civil Sunset: 5:19 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:53 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 6:26 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 6973 locations
in the contiguous United States |
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High
Temp |
73° |
Keathley C 875, Louisiana
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Low
Temp |
-8° |
Rolla Municipal A/P, North Dakota
and 4 other locations
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Wind
Speed |
47mph |
Boysen/Thermopol, Wyoming
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Wind
Gust |
54mph |
Boysen/Thermopol, Wyoming
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Wind
Chill |
-35° |
Rolla Municipal A/P, North Dakota
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High
Pressure |
30.62Hg |
Richland, Washington
and 1 other location
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Low
Pressure |
29.51Hg |
Grayling Aaf Airpor, Michigan
and 1 other location
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| # Locations Reporting Snow |
223 |
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| # Locations Reporting Rain |
37 |
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| # Locations Reporting Fog |
32 |
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| Average Temperature in the Contiguous USA |
30° |
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National Weather Service for official information.
