Petersburg, IL 31 January Weather

Altitude - 154m | 40°0′43″N,89°50′53″W | map (OSM)

Petersburg, IL

°F

7:30 amSnow Shower13mphN

Sun, January 25, 20268:03 AM (GMT -06:00)

Saturday Jan 31 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	7°	4°	4°	9°	16°	18°	13°	9°
wind	7mph	7mph	6mph	7mph	8mph	8mph	6mph	8mph
pressure in	30.02	30.01	30.01	30.03	30.00	29.94	29.90	29.88

Friday Jan 31 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	42°	42°	41°	43°	45°	44°	41°	36°
wind	7mph	7mph	6mph	9mph	10mph	10mph	12mph	11mph
pressure in	29.16	29.10	29.07	29.11	29.16	29.24	29.39	29.55

Wednesday Jan 31 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	33°	34°	35°	41°	43°	40°	37°
wind	5mph	5mph	3mph	4mph	8mph	9mph	7mph	8mph
pressure in	29.59	29.62	29.64	29.67	29.64	29.59	29.56	29.54

* Petersburg, IL weather for January 31 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 Petersburg, IL Weather for January 31, 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 31 for previous years is presented.