Jasper County Weather Today — Illinois, United States
Current temperature, rain chance, humidity, wind and air quality in Jasper County, plus an hourly and 3-day forecast. Updated through the day.
08:55
Fri, 18 Sep 2026
📍 Illinois, United States
Jasper County??
4
°C
Sunny
Feels 1°C · 40°F
💧 74% Humidity
💨 ↓ 4 km/h S
👁 10 km Visibility
🌧 0 mm Precip
☁ 0% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1021
hPa · 30.15 in
💨 Wind
4
km/h · Gust 22 km/h
↓ S
💧 Humidity
74%
Dew point -0°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
4.2°
Wind chill 3.6°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
07:31 AM
🌇
Sunset
08:01 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Sunny
18°
/
4°
💧52%
🌧0mm
💨5
☀️UV 4.3
Saturday
19 Sep 2026
Sunny
19°
/
5°
💧48%
🌧0mm
💨10
☀️UV 3
Sunday
20 Sep 2026
Sunny
19°
/
5°
💧50%
🌧0mm
💨10
☀️UV 4.1
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