Herrin Weather Today — Illinois, United States
Current temperature, rain chance, humidity, wind and air quality in Herrin, plus an hourly and 3-day forecast. Updated through the day.
01:26
Sat, 19 Sep 2026
📍 Illinois, United States
Herrin??
27
°C
Patchy rain nearby
Feels 28°C · 80°F
💧 58% Humidity
💨 ← 6.5 km/h WSW
👁 10 km Visibility
🌧 0.09 mm Precip
☁ 71% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1015
hPa · 29.98 in
💨 Wind
6.5
km/h · Gust 6.9 km/h
← WSW
💧 Humidity
58%
Dew point 17.6°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
27.8°
Wind chill 26.7°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:41 AM
🌇
Sunset
06:58 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Sunny
38°
/
25°
💧40%
🌧0.21mm
💨19
☀️UV 7.3
Sunday
20 Sep 2026
Overcast
37°
/
25°
💧38%
🌧0.02mm
💨21
☀️UV 6.6
Monday
21 Sep 2026
Overcast
30°
/
19°
💧77%
🌧2.54mm
💨18
☀️UV 6.3
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