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Hainesville Weather Today — Illinois, United States

Current temperature, rain chance, humidity, wind and air quality in Hainesville, plus an hourly and 3-day forecast. Updated through the day.

03:31
Sat, 19 Sep 2026
📍 Illinois, United States
Hainesville??
16
°C
Light rain
Feels 15°C  ·  60°F
💧 94% Humidity
💨 → 14 km/h ESE
👁 9 km Visibility
🌧 1.31 mm Precip
100% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1018
hPa  ·  30.07 in
💨 Wind
14
km/h  ·  Gust 35.4 km/h
ESE
💧 Humidity
94%
Dew point 14.8°C
👁 Visibility
9
km  ·  5 miles
🌡 Heat Index
15.8°
Wind chill 15.8°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:36 AM
🌇
Sunset
06:55 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Light rain shower
19°
/
15°
💧94%
🌧19.41mm
💨17
☀️UV 1.2
Sunday
20 Sep 2026
Light rain shower
18°
/
15°
💧96%
🌧40.16mm
💨23
☀️UV 1.1
Monday
21 Sep 2026
Light rain shower
15°
/
12°
💧89%
🌧11.69mm
💨24
☀️UV 0.5
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