Deer Park, Illinois Weather
Issued: 3:11 am CST Dec 19, 2025 Latitude: 41.2950348 Longitude: -89.0361928 View on Google Maps
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| Flurries |
Mostly Sunny |
Partly Sunny |
Sunny |
Mostly Cloudy |
Partly Sunny |
Mostly Cloudy |
Partly Sunny |
Current Conditions at
PERU - (KVYS)
Cloudy
as of 4:15 AM CST
Rel. Humidity: 66%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 29.76 in.
Flight Rule: MVFR
Wind Data
24 MPH
Gust: 38 MPH
280° West
Cloud Level(s): Solid Overcast at 2700ft
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
Mostly Cloudy
as of 4:15 AM CST
Rel. Humidity: 72%
Dew Point: 5°F
Visibility: 10 Miles
Pressure: 29.80 in.
Flight Rule: MVFR
Wind Data
15 MPH
Gust: 26 MPH
290° West
Cloud Level(s): Broken at 2700ft
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
Mostly Cloudy
as of 4:15 AM CST
Rel. Humidity: 72%
Dew Point: 5°F
Visibility: 10 Miles
Pressure: 29.72 in.
Flight Rule: MVFR
Wind Data
28 MPH
Gust: 37 MPH
290° West
Cloud Level(s): Broken at 2500ft
Current Conditions at
PONTIAC MUNICIPAL AIRPT - (KPNT)
Mostly Cloudy
as of 4:15 AM CST
Rel. Humidity: 66%
Dew Point: 5°F
Visibility: 10 Miles
Pressure: 29.76 in.
Flight Rule: MVFR
Wind Data
30 MPH
Gust: 43 MPH
280° West
Cloud Level(s): Broken at 2200ft
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Overnight... Isolated flurries before 5am. Mostly cloudy, with a low around 11. Wind chill values as low as -7. Blustery, with a west northwest wind around 20 mph, with gusts as high as 35 mph. |
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Friday... Mostly sunny, with a high near 24. Wind chill values as low as -8. Blustery, with a west northwest wind 15 to 20 mph becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 35 mph. |
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Friday Night... Partly cloudy, with a temperature rising to around 30 by 5am. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. |
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Saturday... Partly sunny, with a high near 42. South wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. |
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Saturday Night... Mostly clear, with a low around 17. West wind 10 to 15 mph, with gusts as high as 25 mph. |
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Sunday... Sunny, with a high near 30. |
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Sunday Night... Mostly cloudy, with a low around 23. |
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Monday... Mostly cloudy, with a high near 39. |
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Monday Night... Mostly cloudy, with a low around 35. |
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Tuesday... Partly sunny, with a high near 48. |
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Tuesday Night... Mostly cloudy, with a low around 34. |
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Wednesday... Mostly cloudy, with a high near 52. |
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Wednesday Night... Mostly cloudy, with a low around 46. |
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Christmas Day... Partly sunny, with a high near 58. |
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Current Radar Image
Sun Almanac for Deer Park, Illinois
Sunrise: 07:18 AM
Sunset: 4:29 PM
Civil Sunrise:06:46 AM
Civil Sunset: 5:01 PM
Nautical Sunrise: 06:12 AM
Nautical Sunset: 5:35 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:09 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7155 locations in the contiguous United States |
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High Temp |
79° |
Hartsville, South Carolina
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Low Temp |
-20° |
Warroad, Minnesota
and 1 other location
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Wind Speed |
51mph |
Dakota Hill, Colorado
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Wind Gust |
68mph |
Charlie, Montana
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Wind Chill |
-28° |
Grand Rapids, Minnesota
and 1 other location
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High Pressure |
30.29Hg |
Pagosa Springs, Colorado
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Low Pressure |
29.00Hg |
Cutbank, Montana
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| # Locations Reporting Snow |
104 |
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| # Locations Reporting Rain |
190 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
25 |
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| Average Temperature in the Contiguous USA |
38° |
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National Weather Service for official information.