Sidney Weather Today — Illinois, United States
Current temperature, rain chance, humidity, wind and air quality in Sidney, plus an hourly and 3-day forecast. Updated through the day.
03:16
Sat, 19 Sep 2026
📍 Illinois, United States
Sidney??
17
°C
Clear
Feels 16°C · 63°F
💧 66% Humidity
💨 → 11.9 km/h E
👁 10 km Visibility
🌧 0 mm Precip
☁ 16% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1019
hPa · 30.1 in
💨 Wind
11.9
km/h · Gust 30.2 km/h
→ E
💧 Humidity
66%
Dew point 11.1°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
17.4°
Wind chill 17.4°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
07:21 AM
🌇
Sunset
07:39 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Sunny
24°
/
16°
💧76%
🌧1.84mm
💨13
☀️UV 6.4
Sunday
20 Sep 2026
Patchy rain nearby
26°
/
17°
💧88%
🌧12.19mm
💨22
☀️UV 4.4
Monday
21 Sep 2026
Patchy rain nearby
17°
/
13°
💧94%
🌧4.54mm
💨25
☀️UV 2.5
🏙 More Cities in Illinois
🌤
Abingdon
View weather →
🌤
Adams County
View weather →
🌤
Addison
View weather →
🌤
Albany Park
View weather →
🌤
Albers
View weather →
🌤
Albion
View weather →
🌤
Aledo
View weather →
🌤
Alexander
View weather →
🌤
Algonquin
View weather →
🌤
Alorton
View weather →
🌤
Alsip
View weather →
🌤
Altamont
View weather →