Oconee, Illinois Weather
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Weather Forecast for Oconee, Illinois : Shelby County
Issued: 5:25 am CDT Sep 16, 2025 Latitude: 39.2855984 Longitude: -89.1075792 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
Sunny on Today Mostly Clear on Tonight Sunny on Wednesday Sunny on Thursday Partly Sunny on Friday 30% chance of rain on Saturday 20% chance of on Sunday Partly Sunny on Monday
High: 92°F Low: 60°F High: 91°F High: 93°F High: 88°F High: 83°F High: 84°F High: 85°F
Low: 61°F Low: 63°F Low: 62°F Low: 62°F Low: 63°F  
Sunny Mostly Clear Sunny Sunny Partly Sunny Rain Partly Sunny Partly Sunny
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Current Conditions at
TAYLORVILLE MUNICIPAL - (KTAZ)
57°
Clear
as of 5:17 AM CDST
Rel. Humidity: 87%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
LITCHFIELD MUNI ARP - (K3LF)
61°
Clear
as of 5:15 AM CDST
Rel. Humidity: 87%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
5 MPH
0° North
Cloud Level(s): Clear
Current Conditions at
EFFINGHAM COUNTY MEMORIAL - (K1H2)
68°
Mostly Cloudy
as of 5:15 AM CDST
Rel. Humidity: 77%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 6500ft
Current Conditions at
DECATUR - (KDEC)
61°
Clear
as of 4:54 AM CDST
Rel. Humidity: 82%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
3 MPH
050° Northeast
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 92. Calm wind becoming northeast around 6 mph in the afternoon.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 60. East northeast wind 3 to 5 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 91. Light east northeast wind.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 61. Calm wind.
Sunny on Thursday Thursday... Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 63. Calm wind.
Partly Sunny on Friday Friday... Partly sunny, with a high near 88. Calm wind becoming south southwest around 6 mph in the afternoon.
40% chance of rain Friday Night Friday Night... A 40 percent chance of showers. Mostly cloudy, with a low around 62.
30% chance of rain Saturday Saturday... A 30 percent chance of showers. Mostly sunny, with a high near 83.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 62.
20% chance of Sunday Sunday... A chance of showers. Partly sunny, with a high near 84.
20% chance of rain Sunday Night Sunday Night... A chance of showers. Mostly cloudy, with a low around 63.
Partly Sunny on Monday Monday... Partly sunny, with a high near 85.
Current Radar Image


Sun Almanac for Oconee, Illinois
Sunrise: 06:39 AM
Sunset: 7:03 PM
Civil Sunrise:06:12 AM
Civil Sunset: 7:30 PM
Nautical Sunrise: 05:41 AM
Nautical Sunset: 8:01 PM
Astro Sunrise: 05:08 AM
Astro Sunset: 8:34 PM
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