Macon, Illinois Weather
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Weather Forecast for Macon, Illinois : Macon County
Issued: 12:42 pm CDT Jun 2, 2025 Latitude: 39.7128155 Longitude: -88.9970218 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Smoke on This Afternoon Smoke on Tonight Mostly Sunny on Tuesday 90% chance of thunderstorms on Wednesday 60% chance of thunderstorms on Thursday 50% chance of thunderstorms on Friday 20% chance of on Saturday 20% chance of on Sunday
High: 85°F Low: 65°F High: 87°F High: 80°F High: 79°F High: 79°F High: 78°F High: 79°F
Low: 69°F Low: 63°F Low: 63°F Low: 60°F Low: 61°F  
Smoke Smoke Mostly Sunny Thunderstorms Thunderstorms Thunderstorms Partly Sunny Partly Sunny
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Current Conditions at
DECATUR - (KDEC)
82°
Clear
as of 12:54 PM CDST
Rel. Humidity: 30%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 20 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
TAYLORVILLE MUNICIPAL - (KTAZ)
81°
Clear
as of 1:02 PM CDST
Rel. Humidity: 44%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
LOGAN COUNTY AIRPORT - (KAAA)
81°
Clear
as of 12:55 PM CDST
Rel. Humidity: 44%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
7 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
BLOOMINGTON - (KBMI)
81°
Clear
as of 12:56 PM CDST
Rel. Humidity: 30%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 23 MPH
180° South
Cloud Level(s): Clear
Smoke on This Afternoon This Afternoon... Patchy smoke. Mostly sunny, with a high near 85. South wind around 10 mph, with gusts as high as 16 mph.
Smoke on Tonight Tonight... Patchy smoke before 10pm. Partly cloudy, with a low around 65. South southeast wind around 10 mph, with gusts as high as 18 mph.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 87. Breezy, with a south southwest wind 13 to 22 mph, with gusts as high as 31 mph.
40% chance of thunderstorms Tuesday Night Tuesday Night... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 11 to 17 mph, with gusts as high as 28 mph.
90% chance of thunderstorms Wednesday Wednesday... Showers, with thunderstorms also possible after 10am. High near 80. South southwest wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
70% chance of thunderstorms Wednesday Night Wednesday Night... Showers likely and possibly a thunderstorm. Cloudy, with a low around 63. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
60% chance of thunderstorms Thursday Thursday... A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79. Northwest wind around 7 mph becoming south in the morning. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
60% chance of thunderstorms Thursday Night Thursday Night... Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
50% chance of thunderstorms Friday Friday... A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 79. Chance of precipitation is 50%.
30% chance of thunderstorms Friday Night Friday Night... A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60.
20% chance of Saturday Saturday... A chance of showers. Partly sunny, with a high near 78.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 61.
20% chance of Sunday Sunday... A chance of showers. Partly sunny, with a high near 79.
Current Radar Image


Sun Almanac for Macon, Illinois
Sunrise: 05:29 AM
Sunset: 8:19 PM
Civil Sunrise:04:57 AM
Civil Sunset: 8:51 PM
Nautical Sunrise: 04:17 AM
Nautical Sunset: 9:31 PM
Astro Sunrise: 03:31 AM
Astro Sunset: 10:17 PM
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