Atlanta, Illinois Weather
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Weather Forecast for Atlanta, Illinois : Logan County
Issued: 6:55 am CDT Jun 17, 2025 Latitude: 40.2594846 Longitude: -89.2334236 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Juneteenth Friday Saturday Sunday Monday
Mostly Sunny on Today 40% chance of thunderstorms on Tonight 80% chance of thunderstorms on Wednesday Sunny on Juneteenth Mostly Sunny on Friday Sunny on Saturday Sunny on Sunday Sunny on Monday
High: 88°F Low: 70°F High: 82°F High: 83°F High: 87°F High: 93°F High: 93°F High: 92°F
Low: 65°F Low: 65°F Low: 73°F Low: 75°F Low: 74°F  
Mostly Sunny Thunderstorms Thunderstorms Sunny Mostly Sunny Sunny Sunny Sunny
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Current Conditions at
LOGAN COUNTY AIRPORT - (KAAA)
73°
Cloudy
as of 8:15 AM CDST
Rel. Humidity: 100%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: IFR
Wind Data
5 MPH
190° South
Cloud Level(s): Broken at 500ft, Solid Overcast at 9500ft
Current Conditions at
BLOOMINGTON - (KBMI)
72°
Mostly Cloudy
as of 7:56 AM CDST
Rel. Humidity: 100%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
10 MPH
190° South
Cloud Level(s): Scattered at 300ft, Broken at 11000ft
Current Conditions at
DECATUR - (KDEC)
72°
Cloudy
Mist
as of 8:01 AM CDST
Rel. Humidity: 94%
Dew Point: 70°F
Visibility: 3 Miles
Pressure: 29.91 in.
Flight Rule: LIFR
Wind Data
7 MPH
210° Southwest
Cloud Level(s): Solid Overcast at 200ft
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
73°
Partly Cloudy
as of 8:15 AM CDST
Rel. Humidity: 88%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
9 MPH
200° South
Cloud Level(s): Scattered at 600ft
Mostly Sunny on Today Today... Mostly sunny, with a high near 88. South southwest wind 5 to 8 mph.
40% chance of thunderstorms Tonight Tonight... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southwest wind 5 to 8 mph becoming southeast in the evening. Winds could gust as high as 17 mph.
80% chance of thunderstorms Wednesday Wednesday... Showers and possibly a thunderstorm. High near 82. South southwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
60% chance of thunderstorms Wednesday Night Wednesday Night... Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 65. West wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunny on Juneteenth Juneteenth... Sunny, with a high near 83. West northwest wind 7 to 9 mph.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 65. West wind around 6 mph becoming south southwest after midnight.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 87. South southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 73.
Sunny on Saturday Saturday... Sunny, with a high near 93.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 75.
Sunny on Sunday Sunday... Sunny, with a high near 93.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 74.
Sunny on Monday Monday... Sunny, with a high near 92.
Current Radar Image


Sun Almanac for Atlanta, Illinois
Sunrise: 05:27 AM
Sunset: 8:29 PM
Civil Sunrise:04:54 AM
Civil Sunset: 9:02 PM
Nautical Sunrise: 04:12 AM
Nautical Sunset: 9:44 PM
Astro Sunrise: 03:23 AM
Astro Sunset: 10:33 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.