Grafton, IL 21 April Weather

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

Grafton, IL

°F

7:30 amSunny4mphSE

Tue, April 22, 20258:08 AM (GMT -05:00)

Climatic norm in Grafton, IL Apr 21

47°
58°
69°

minimum
average
maximum

Monday Apr 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	58°	56°	52°	51°	56°	62°	65°	56°
wind	10mph	12mph	12mph	14mph	13mph	10mph	7mph	2mph
pressure in	29.25	29.28	29.36	29.42	29.47	29.47	29.46	29.48

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

temperature °F	40°	38°	36°	45°	53°	57°	57°	47°
wind	5mph	3mph	3mph	8mph	12mph	13mph	10mph	3mph
pressure in	29.71	29.70	29.70	29.71	29.70	29.67	29.64	29.65

* Grafton, IL weather for April 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 April 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 April 21 for previous years is presented.