Chester, Illinois Weather
No Watches or Warnings for Chester
Issued: 3:16 am CST Dec 21, 2025 Latitude: 37.9136628 Longitude: -89.8220505 View on Google Maps
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Increasing Clouds |
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Current Conditions at
SPARTA - (KSAR)
34°
Clear
as of 3:55 AM CST
Rel. Humidity: 55%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.35 in.
Flight Rule: VFR
Wind Data
3 MPH
330° Northwest
Cloud Level(s): Clear
Current Conditions at
CARBONDALE - (KMDH)
28°
Clear
as of 3:52 AM CST
Rel. Humidity: 86%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.34 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
MARION - (KMWA)
30°
Clear
as of 3:55 AM CST
Rel. Humidity: 68%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.35 in.
Flight Rule: VFR
Cloud Level(s): Clear
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Today... Mostly sunny, with a high near 44. Northeast wind around 6 mph becoming light and variable in the afternoon. |
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Tonight... Partly cloudy, with a low around 30. Southeast wind 3 to 6 mph. |
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Monday... Increasing clouds, with a high near 50. South wind 6 to 10 mph. |
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Monday Night... Mostly cloudy, with a low around 45. Southwest wind 6 to 9 mph. |
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Tuesday... Mostly sunny, with a high near 64. Southwest wind around 6 mph becoming light and variable in the afternoon. |
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Tuesday Night... Mostly cloudy, with a low around 48. |
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Wednesday... Cloudy, with a high near 68. |
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Wednesday Night... Mostly cloudy, with a low around 57. |
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Christmas Day... Partly sunny, with a high near 72. |
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Thursday Night... Partly cloudy, with a low around 52. |
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Friday... Mostly sunny, with a high near 63. |
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Friday Night... Mostly cloudy, with a low around 43. |
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Saturday... Mostly cloudy, with a high near 59. |
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Current Radar Image
Sun Almanac for Chester, Illinois
Sunrise: 07:12 AM
Sunset: 4:44 PM
Civil Sunrise:06:42 AM
Civil Sunset: 5:13 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:46 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:18 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 6976 locations
in the contiguous United States |
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High
Temp |
79° |
Keathley C 875, Louisiana
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Low
Temp |
-13° |
International Falls, Minnesota
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Wind
Speed |
36mph |
Foxtrot, Montana
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Wind
Gust |
46mph |
Berthoud Pass, Colorado
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Wind
Chill |
-24° |
Two Harbors, Minnesota
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High
Pressure |
30.41Hg |
Salida Mountain, Colorado
and 1 other location
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Low
Pressure |
29.34Hg |
Charlie, Montana
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| # Locations Reporting Snow |
26 |
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| # Locations Reporting Rain |
36 |
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| # Locations Reporting Fog |
50 |
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| Average Temperature in the Contiguous USA |
35° |
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National Weather Service for official information.
