Grant Park, Illinois Weather
Issued: 6:51 am CST Jan 15, 2026 Latitude: 41.2411449 Longitude: -87.6461491 View on Google Maps
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Current Conditions at
KANKAKEE - (KIKK)
Clear
as of 11:15 AM CST
Rel. Humidity: 62%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
21°
Clear
as of 11:15 AM CST
Rel. Humidity: 57%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
GARY - (KGYY)
Partly Cloudy
as of 10:50 AM CST
Rel. Humidity: 67%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Cloud Level(s): Scattered at 1900ft
Current Conditions at
VALPARAISO - (KVPZ)
Mostly Clear
as of 10:56 AM CST
Rel. Humidity: 73%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
14 MPH
300° Northwest
Cloud Level(s): Few at 2100ft
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Today... Mostly sunny, with a high near 25. North northwest wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph. |
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Tonight... A chance of flurries with a slight chance of snow before 7pm, then snow, mainly after 7pm. Temperature rising to around 25 by 5am. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible. |
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Friday... A 40 percent chance of snow showers. Mostly cloudy, with a high near 36. West wind around 15 mph, with gusts as high as 30 mph. |
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Friday Night... A 30 percent chance of snow showers. Mostly cloudy, with a low around 16. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. |
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Saturday... A chance of flurries with a slight chance of snow showers before noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 19. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. |
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Saturday Night... A chance of flurries before midnight. Mostly cloudy, with a low around 8. |
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Sunday... A chance of flurries after noon. Partly sunny, with a high near 18. |
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Sunday Night... A chance of flurries before midnight. Mostly cloudy, with a low around 6. |
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M.L.King Day... Partly sunny, with a high near 11. |
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Monday Night... Partly cloudy, with a low around 0. |
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Tuesday... Mostly sunny, with a high near 15. |
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Tuesday Night... Mostly cloudy, with a low around 9. |
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Wednesday... Partly sunny, with a high near 27. |
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Current Radar Image
Sun Almanac for Grant Park, Illinois
Sunrise: 07:14 AM
Sunset: 4:46 PM
Civil Sunrise:06:43 AM
Civil Sunset: 5:17 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:51 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 6:24 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7122 locations
in the contiguous United States |
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High
Temp |
75° |
Homestead AFB, Florida
and 1 other location
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Low
Temp |
-6° |
Sault Ste Marie, Michigan
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Wind
Speed |
36mph |
Livingston, Montana
and 1 other location
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Wind
Gust |
48mph |
Livingston, Montana
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Wind
Chill |
-11° |
Rogers City, Michigan
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High
Pressure |
30.59Hg |
Methow Valley, Washington
and 1 other location
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Low
Pressure |
29.17Hg |
Greenville, Maine
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| # Locations Reporting Snow |
99 |
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| # Locations Reporting Rain |
10 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
58 |
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| Average Temperature in the Contiguous USA |
36° |
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National Weather Service for official information.
