Deer Park, Illinois Weather
Issued: 3:11 pm CST Jan 19, 2026 Latitude: 41.2950348 Longitude: -89.0361928 View on Google Maps
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| Mostly Clear |
Increasing Clouds |
Mostly Sunny |
Mostly Sunny |
Partly Sunny |
Partly Sunny |
Mostly Sunny |
Mostly Sunny |
Current Conditions at
PERU - (KVYS)
Clear
as of 5:39 PM CST
Rel. Humidity: 50%
Dew Point: -6°F
Visibility: 10 Miles
Pressure: 30.32 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
Clear
as of 5:35 PM CST
Rel. Humidity: 46%
Dew Point: -8°F
Visibility: 10 Miles
Pressure: 30.35 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
MORRIS MUNICIPAL AIRPORT - (KC09)
Clear
as of 5:35 PM CST
Rel. Humidity: 60%
Dew Point: -4°F
Visibility: 10 Miles
Pressure: 30.30 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
PONTIAC MUNICIPAL AIRPT - (KPNT)
Clear
as of 5:35 PM CST
Rel. Humidity: 50%
Dew Point: -6°F
Visibility: 10 Miles
Pressure: 30.33 in.
Flight Rule: VFR
Cloud Level(s): Clear
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Tonight... Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Wind chill values as low as -9. West southwest wind 5 to 15 mph, with gusts as high as 25 mph. |
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Tuesday... Increasing clouds, with a high near 26. Wind chill values as low as -6. West southwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph. |
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Tuesday Night... A 50 percent chance of snow, mainly after midnight. Cloudy, with a temperature rising to around 29 by 2am. South southeast wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph. |
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Wednesday... Mostly sunny, with a high near 32. West wind 10 to 15 mph, with gusts as high as 25 mph. |
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Wednesday Night... A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. |
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Thursday... Mostly sunny, with a high near 24. |
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Thursday Night... Mostly cloudy, with a low around -4. |
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Friday... Partly sunny and cold, with a high near 1. |
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Friday Night... Mostly cloudy, with a low around -9. |
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Saturday... Partly sunny and cold, with a high near 6. |
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Saturday Night... Mostly cloudy, with a low around -4. |
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Sunday... Mostly sunny, with a high near 14. |
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Sunday Night... Partly cloudy, with a low around 4. |
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Monday... Mostly sunny, with a high near 22. |
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Current Radar Image
Sun Almanac for Deer Park, Illinois
Sunrise: 07:17 AM
Sunset: 4:56 PM
Civil Sunrise:06:47 AM
Civil Sunset: 5:27 PM
Nautical Sunrise: 06:13 AM
Nautical Sunset: 6:00 PM
Astro Sunrise: 05:41 AM
Astro Sunset: 6:33 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 6491 locations
in the contiguous United States |
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High
Temp |
81° |
Riverside, California
and 2 other locations
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Low
Temp |
-11° |
Grand Marais, Minnesota
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Wind
Speed |
30mph |
Niagara Falls, New York
and 1 other location
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Wind
Gust |
44mph |
Watertown, New York
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Wind
Chill |
-29° |
Grand Marais, Minnesota
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High
Pressure |
30.55Hg |
Pasco, Washington
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Low
Pressure |
29.62Hg |
Greenville, Maine
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| # Locations Reporting Snow |
68 |
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| # Locations Reporting Rain |
1 |
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| # Locations Reporting Fog |
9 |
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| Average Temperature in the Contiguous USA |
33° |
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National Weather Service for official information.
