Monticello, IL 21 January Weather

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

Monticello, IL

-3

°F

5:30 amClear10mphN

Sat, January 24, 20266:04 AM (GMT -06:00)

Wednesday Jan 21 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	29°	31°	34°	38°	38°	32°	31°
wind	16mph	17mph	16mph	16mph	19mph	18mph	11mph	17mph
pressure in	29.42	29.36	29.30	29.30	29.29	29.27	29.30	29.35

Tuesday Jan 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	6°	2°	-3°	-2°	0°	1°	0°	-1°
wind	13mph	12mph	12mph	13mph	14mph	11mph	8mph	9mph
pressure in	29.83	29.84	29.86	29.89	29.88	29.83	29.82	29.77

Sunday Jan 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	3°	2°	0°	9°	18°	22°	20°	20°
wind	3mph	2mph	3mph	9mph	14mph	16mph	12mph	14mph
pressure in	29.90	29.89	29.90	29.90	29.83	29.75	29.71	29.69

* Monticello, IL weather for January 21 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 21, 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 21 for previous years is presented.