Lyons Weather Today — Illinois, United States
Current temperature, rain chance, humidity, wind and air quality in Lyons, plus an hourly and 3-day forecast. Updated through the day.
01:22
Sat, 19 Sep 2026
📍 Illinois, United States
Lyons??
19
°C
Patchy rain nearby
Feels 18°C · 66°F
💧 68% Humidity
💨 → 11.5 km/h E
👁 10 km Visibility
🌧 0.03 mm Precip
☁ 100% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1018
hPa · 30.07 in
💨 Wind
11.5
km/h · Gust 33.2 km/h
→ E
💧 Humidity
68%
Dew point 13.1°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
19°
Wind chill 19°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:35 AM
🌇
Sunset
06:54 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Light rain shower
21°
/
16°
💧89%
🌧9.33mm
💨13
☀️UV 1.2
Sunday
20 Sep 2026
Light rain shower
21°
/
16°
💧93%
🌧22.73mm
💨19
☀️UV 1.3
Monday
21 Sep 2026
Overcast
17°
/
15°
💧68%
🌧0.09mm
💨19
☀️UV 0.7
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