Grafton, IL 21 January Weather

Altitude - 158m | 38°58′12″N,90°25′55″W | map (OSM)

Grafton, IL

°F

12 amMostly Cloudy9mphW

Wed, January 14, 202612:58 AM (GMT -06:00)

Climatic norm in Grafton, IL Jan 21

21°
30°
39°

minimum
average
maximum

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

temperature °F	23°	22°	23°	29°	37°	40°	35°	31°
wind	9mph	9mph	9mph	10mph	10mph	9mph	8mph	9mph
pressure in	29.63	29.64	29.66	29.68	29.67	29.64	29.62	29.61

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

temperature °F	8°	3°	-1°	-2°	2°	5°	3°	3°
wind	12mph	10mph	10mph	12mph	10mph	8mph	5mph	8mph
pressure in	30.07	30.07	30.11	30.13	30.10	30.03	29.98	29.92

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

temperature °F	6°	6°	6°	12°	22°	26°	25°	24°
wind	1mph	2mph	5mph	10mph	15mph	14mph	13mph	13mph
pressure in	30.07	30.06	30.05	30.03	29.96	29.87	29.83	29.80

* Grafton, 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 Grafton, 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.