Deer Park, Illinois Weather
Issued: 12:46 am CST Dec 2, 2025 Latitude: 41.2950348 Longitude: -89.0361928 View on Google Maps
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Mostly Cloudy |
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Current Conditions at
PERU - (KVYS)
21°
Cloudy
Light Snow
as of 12:35 AM CST
Rel. Humidity: 92%
Dew Point: 19°F
Visibility: 2 1/2 Miles
Pressure: 30.02 in.
Flight Rule: IFR
Cloud Level(s): Solid Overcast at 800ft
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
21°
Mostly Cloudy
as of 12:35 AM CST
Rel. Humidity: 85%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: MVFR
Wind Data
6 MPH
300° Northwest
Cloud Level(s): Broken at 1900ft
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
19°
Cloudy
Light Snow
as of 12:35 AM CST
Rel. Humidity: 100%
Dew Point: 19°F
Visibility: Less than 1/4 Miles
Pressure: 30.00 in.
Flight Rule: LIFR
Cloud Level(s): Solid Overcast at 800ft
Current Conditions at
PONTIAC MUNICIPAL AIRPT - (KPNT)
23°
Cloudy
as of 12:35 AM CST
Rel. Humidity: 92%
Dew Point: 21°F
Visibility: 7 Miles
Pressure: 30.01 in.
Flight Rule: IFR
Cloud Level(s): Broken at 900ft, Solid Overcast at 3800ft
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Overnight... A 20 percent chance of snow before 1am. Areas of freezing fog. Cloudy, with a low around 13. West northwest wind around 5 mph. |
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Tuesday... Mostly cloudy, with a high near 22. West northwest wind around 5 mph becoming south southwest in the afternoon. Winds could gust as high as 10 mph. |
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Tuesday Night... Mostly cloudy, with a temperature rising to around 25 by 5am. South southwest wind 5 to 15 mph, with gusts as high as 20 mph. |
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Wednesday... A 50 percent chance of snow showers after noon. Cloudy, with a high near 33. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. |
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Wednesday Night... A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around -2. North northwest wind around 10 mph, with gusts as high as 20 mph. |
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Thursday... Sunny and cold, with a high near 10. |
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Thursday Night... Mostly clear, with a low around -7. |
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Friday... Mostly sunny, with a high near 25. |
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Friday Night... Mostly cloudy, with a low around 17. |
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Saturday... Mostly cloudy, with a high near 29. |
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Saturday Night... A chance of snow. Mostly cloudy, with a low around 15. |
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Sunday... Partly sunny, with a high near 24. |
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Sunday Night... Partly cloudy, with a low around 5. |
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Monday... Mostly cloudy, with a high near 25. |
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Current Radar Image
Sun Almanac for Deer Park, Illinois
Sunrise: 07:04 AM
Sunset: 4:27 PM
Civil Sunrise:06:33 AM
Civil Sunset: 4:58 PM
Nautical Sunrise: 05:59 AM
Nautical Sunset: 5:33 PM
Astro Sunrise: 05:26 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 7023 locations in the contiguous United States |
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High Temp |
81° |
Viosca Knoll768, Alabama
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Low Temp |
-15° |
Aberdeen, South Dakota
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Wind Speed |
43mph |
Big Timber, Montana
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Wind Gust |
49mph |
Big Timber, Montana
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Wind Chill |
-22° |
Salida Mountain, Colorado
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High Pressure |
30.31Hg |
Bar Harbor, Maine
and 1 other location
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Low Pressure |
29.62Hg |
Scobey, Montana
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| # Locations Reporting Snow |
226 |
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| # Locations Reporting Rain |
199 |
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| # Locations Reporting Fog |
21 |
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| Average Temperature in the Contiguous USA |
32° |
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National Weather Service for official information.