Rolling Green, Illinois Weather
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Weather Forecast for Rolling Green, Illinois : Coles County
Issued: 5:25 am CDT Sep 16, 2025 Latitude: 39.4633679 Longitude: -88.3350461 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
Increasing Clouds on Today Mostly Clear on Tonight Sunny on Wednesday Sunny on Thursday Partly Sunny on Friday 30% chance of thunderstorms on Saturday 20% chance of  on Sunday 20% chance of  on Monday
High: 91°F Low: 58°F High: 90°F High: 92°F High: 89°F High: 84°F High: 84°F High: 84°F
Low: 61°F Low: 63°F Low: 63°F Low: 62°F Low: 63°F  
Increasing Clouds Mostly Clear Sunny Sunny Partly Sunny Thunderstorms Partly Sunny Partly Sunny
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Current Conditions at
MATTOON - (KMTO)
61°
Clear
as of 5:53 AM CDST
Rel. Humidity: 82%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
3 MPH
020° North
Cloud Level(s): Clear
Current Conditions at
EFFINGHAM COUNTY MEMORIAL - (K1H2)
66°
Clear
as of 6:35 AM CDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
DECATUR - (KDEC)
61°
Clear
as of 5:54 AM CDST
Rel. Humidity: 82%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
5 MPH
050° Northeast
Cloud Level(s): Clear
Increasing Clouds on Today Today... Increasing clouds, with a high near 91. East northeast wind 3 to 7 mph.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 58. Northeast wind 3 to 6 mph.

Sunny on Wednesday Wednesday... Sunny, with a high near 90. Light east wind.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 61. Light southeast wind.

Sunny on Thursday Thursday... Sunny, with a high near 92. Calm wind becoming south southeast around 5 mph in the afternoon.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 63. Southeast wind 3 to 5 mph.

Partly Sunny on Friday Friday... Partly sunny, with a high near 89. South wind 3 to 6 mph.

30% chance of rain Friday Night Friday Night... A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 63.

30% chance of thunderstorms Saturday Saturday... A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.

30% chance of rain Saturday Night Saturday Night... A 30 percent chance of showers. 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.

20% chance of  Monday Monday... A chance of showers. Partly sunny, with a high near 84.

Sun Almanac for Rolling Green, Illinois
Sunrise: 06:36 AM
Sunset: 7:00 PM
Civil Sunrise:06:09 AM
Civil Sunset: 7:27 PM
Nautical Sunrise: 05:37 AM
Nautical Sunset: 7:59 PM
Astro Sunrise: 05:05 AM
Astro Sunset: 8:31 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.