Monticello, IL 20 January Weather

Altitude - 201m | 40°1′41″N,88°34′23″W | map (OSM)

Monticello, IL

°F

3:30 pmMostly Cloudy14mphW

Thu, January 22, 20263:59 PM (GMT -06:00)

Tuesday Jan 20 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	7°	6°	5°	11°	22°	28°	24°	25°
wind	6mph	6mph	5mph	8mph	12mph	16mph	12mph	15mph
pressure in	29.65	29.65	29.68	29.71	29.68	29.58	29.53	29.47

Monday Jan 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	1°	0°	-1°	3°	10°	13°	10°	9°
wind	12mph	9mph	8mph	10mph	13mph	13mph	10mph	10mph
pressure in	29.72	29.75	29.78	29.82	29.82	29.78	29.79	29.80

Saturday Jan 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	3°	3°	1°	3°	11°	12°	10°	6°
wind	14mph	13mph	12mph	12mph	12mph	11mph	7mph	5mph
pressure in	29.72	29.73	29.77	29.84	29.85	29.85	29.87	29.90

* Monticello, IL weather for January 20 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Monticello, IL Weather for January 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on January 20 for previous years is presented.