St. Peter, IL 21 May Weather

Altitude - 181m | 38°52′5″N,88°51′14″W | map (OSM)

St. Peter, IL

°F

11:30 amSunny13mphS

Thu, May 15, 202512:18 PM (GMT -05:00)

Wednesday May 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	63°	63°	62°	63°	63°	64°	63°	58°
wind	10mph	9mph	8mph	11mph	13mph	14mph	12mph	8mph
pressure in	29.06	29.04	29.02	29.05	29.07	29.10	29.13	29.18

Tuesday May 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	70°	68°	68°	78°	85°	87°	86°	79°
wind	3mph	3mph	4mph	10mph	15mph	18mph	17mph	13mph
pressure in	29.24	29.23	29.23	29.24	29.20	29.14	29.09	29.10

* St. Peter, IL weather for May 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 St. Peter, IL Weather for May 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 May 21 for previous years is presented.