Greater Grand Crossing Weather Today — Illinois, United States
Current temperature, rain chance, humidity, wind and air quality in Greater Grand Crossing, plus an hourly and 3-day forecast. Updated through the day.
02:51
Sat, 19 Sep 2026
📍 Illinois, United States
Greater Grand Crossing??
14
°C
Light rain shower
Feels 11°C · 57°F
💧 95% Humidity
💨 → 20.2 km/h ESE
👁 10 km Visibility
🌧 0.86 mm Precip
☁ 100% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1017
hPa · 30.04 in
💨 Wind
20.2
km/h · Gust 45 km/h
→ ESE
💧 Humidity
95%
Dew point 12.9°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
13.8°
Wind chill 12.1°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
07:13 AM
🌇
Sunset
07:27 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Sunny
34°
/
24°
💧63%
🌧0.38mm
💨17
☀️UV 7.1
Sunday
20 Sep 2026
Overcast
31°
/
25°
💧69%
🌧0.45mm
💨13
☀️UV 7
Monday
21 Sep 2026
Overcast
34°
/
25°
💧63%
🌧0.54mm
💨14
☀️UV 8.5
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