Macon County Weather Today — Illinois, United States
Current temperature, rain chance, humidity, wind and air quality in Macon County, plus an hourly and 3-day forecast. Updated through the day.
17:17
Fri, 18 Sep 2026
📍 Illinois, United States
Macon County??
17
°C
Overcast
Feels 13°C · 63°F
💧 53% Humidity
💨 ← 22 km/h W
👁 10 km Visibility
🌧 0 mm Precip
☁ 99% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
1.5
Low
🔵 Pressure
1017
hPa · 30.02 in
💨 Wind
22
km/h · Gust 25.2 km/h
← W
💧 Humidity
53%
Dew point 7.7°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
17.5°
Wind chill 17.5°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
07:23 AM
🌇
Sunset
07:50 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Mist
19°
/
9°
💧74%
🌧0.05mm
💨25
☀️UV 3.9
Saturday
19 Sep 2026
Overcast
21°
/
12°
💧67%
🌧0mm
💨24
☀️UV 3.7
Sunday
20 Sep 2026
Overcast
19°
/
11°
💧91%
🌧0.57mm
💨19
☀️UV 2.5
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