Hartsville, IL 21 January Weather

Altitude - 189m | 37°32′10″N,88°28′59″W | map (OSM)

Hartsville, IL

°F

5 amClear1mphSW

Sun, January 18, 20265:33 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	30°	32°	34°	37°	42°	43°	38°	33°
wind	9mph	9mph	11mph	12mph	12mph	9mph	4mph	3mph
pressure in	29.57	29.52	29.49	29.49	29.46	29.43	29.45	29.51

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

temperature °F	13°	13°	10°	9°	10°	10°	7°	4°
wind	2mph	4mph	7mph	8mph	9mph	6mph	2mph	1mph
pressure in	29.91	29.91	29.94	29.96	29.95	29.91	29.91	29.87

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

temperature °F	8°	6°	5°	13°	24°	27°	23°	21°
wind	0mph	0mph	0mph	3mph	6mph	6mph	4mph	5mph
pressure in	29.95	29.94	29.96	29.97	29.90	29.83	29.81	29.77

* Hartsville, 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 Hartsville, 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.