Sterling Weather Today — Illinois, United States
Current temperature, rain chance, humidity, wind and air quality in Sterling, plus an hourly and 3-day forecast. Updated through the day.
10:25
Fri, 18 Sep 2026
📍 Illinois, United States
Sterling??
19
°C
Cloudy
Feels 17°C · 67°F
💧 72% Humidity
💨 → 18 km/h E
👁 10 km Visibility
🌧 0 mm Precip
☁ 84% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
1.8
Low
🔵 Pressure
1024
hPa · 30.24 in
💨 Wind
18
km/h · Gust 23.1 km/h
→ E
💧 Humidity
72%
Dew point 14.2°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
19.3°
Wind chill 19.3°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:42 AM
🌇
Sunset
07:03 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Overcast
22°
/
16°
💧80%
🌧0.87mm
💨26
☀️UV 3.5
Saturday
19 Sep 2026
Light rain shower
20°
/
17°
💧97%
🌧42.64mm
💨19
☀️UV 1.7
Sunday
20 Sep 2026
Light rain shower
20°
/
16°
💧95%
🌧8.26mm
💨27
☀️UV 3.4
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