Herscher Weather Today — Illinois, United States
Current temperature, rain chance, humidity, wind and air quality in Herscher, plus an hourly and 3-day forecast. Updated through the day.
10:56
Fri, 18 Sep 2026
📍 Illinois, United States
Herscher??
20
°C
Overcast
Feels 19°C · 68°F
💧 77% Humidity
💨 → 16.2 km/h ENE
👁 10 km Visibility
🌧 0 mm Precip
☁ 100% Cloud
☀️ UV Moderate
🌿 AQI Good
☀️ UV Index
3
Moderate
🔵 Pressure
1023
hPa · 30.21 in
💨 Wind
16.2
km/h · Gust 20.6 km/h
→ ENE
💧 Humidity
77%
Dew point 15.8°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
20°
Wind chill 20°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:36 AM
🌇
Sunset
06:57 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Sunny
25°
/
17°
💧82%
🌧1.82mm
💨17
☀️UV 6.2
Saturday
19 Sep 2026
Patchy rain nearby
23°
/
16°
💧92%
🌧11.34mm
💨17
☀️UV 1.1
Sunday
20 Sep 2026
Mist
23°
/
16°
💧93%
🌧5.06mm
💨23
☀️UV 4.1
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