Harper, IL 15 May Weather

Altitude - 287m | 42°8′28″N,89°38′49″W | map (OSM)

Harper, IL

°F

9:30 amSunny10mphN

Sat, May 10, 202510:12 AM (GMT -05:00)

Thursday May 15 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	70°	67°	66°	73°	81°	85°	82°	72°
wind	8mph	9mph	10mph	13mph	16mph	17mph	16mph	13mph
pressure in	28.68	28.66	28.64	28.65	28.62	28.57	28.54	28.57

Wednesday May 15 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	51°	49°	48°	57°	67°	72°	72°	62°
wind	8mph	6mph	6mph	9mph	9mph	7mph	5mph	5mph
pressure in	28.84	28.83	28.86	28.89	28.90	28.88	28.86	28.86

* Harper, IL weather for May 15 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 Harper, IL Weather for May 15, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on May 15 for previous years is presented.