St. Augustine, IL 21 May Weather

Altitude - 206m | 40°43′5″N,90°24′40″W | map (OSM)

St. Augustine, IL

°F

7 amPartly Cloudy6mphNE

Mon, May 12, 20257:32 AM (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	60°	57°	56°	59°	62°	64°	63°	57°
wind	10mph	10mph	10mph	12mph	14mph	15mph	14mph	9mph
pressure in	29.02	29.02	29.03	29.03	29.06	29.08	29.10	29.15

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

temperature °F	71°	68°	68°	76°	84°	88°	83°	72°
wind	5mph	4mph	6mph	12mph	19mph	21mph	23mph	17mph
pressure in	29.10	29.07	29.06	29.05	28.99	28.89	28.83	28.90

* St. Augustine, 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. Augustine, 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.