Rochester, IL 18 January Weather

Altitude - 170m | 39°45′0″N,89°31′55″W | map (OSM)

Rochester, IL

°F

4 amCloudy11mphS

Fri, January 16, 20264:41 AM (GMT -06:00)

Sunday Jan 18 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	13°	11°	10°	12°	17°	22°	23°	21°
wind	9mph	8mph	8mph	11mph	13mph	14mph	11mph	14mph
pressure in	29.62	29.59	29.55	29.52	29.42	29.33	29.32	29.37

Saturday Jan 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	34°	30°	28°	27°	27°	24°	22°
wind	8mph	14mph	15mph	18mph	18mph	14mph	10mph	12mph
pressure in	29.04	29.11	29.22	29.33	29.39	29.42	29.49	29.54

Thursday Jan 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	24°	24°	24°	25°	30°	33°	29°	23°
wind	10mph	8mph	5mph	5mph	2mph	3mph	5mph	10mph
pressure in	29.42	29.39	29.39	29.39	29.38	29.35	29.37	29.43

* Rochester, IL weather for January 18 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 Rochester, IL Weather for January 18, 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 18 for previous years is presented.