Monticello
Illinois, United States
- Population
- 5,509
- Timezone
- CDT · UTC-5
- Coordinates
- 40.0278° N, 88.5734° W
- IANA
- America/Chicago
- Daylight saving
- Observed
Today's Weather
Full forecast →
19°
Sunny
11° / 23°
High · Low
Today's Sun
Full sun forecast →05:39
Sunrise
20:01
Sunset