Sylvan Hills, IL 21 May Weather

Altitude - 205m | 41°38′28″N,87°55′5″W | map (OSM)

Sylvan Hills, IL

°F

4:30 amFair2mphSW

Sat, May 10, 20255:00 AM (GMT -05:00)

Climatic norm in Sylvan Hills, IL May 21

49°
61°
73°

minimum
average
maximum

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

temperature °F	54°	52°	52°	58°	64°	66°	66°	59°
wind	7mph	7mph	7mph	10mph	12mph	12mph	11mph	8mph
pressure in	29.18	29.18	29.20	29.23	29.23	29.22	29.21	29.23

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

temperature °F	69°	65°	64°	73°	83°	88°	86°	79°
wind	4mph	4mph	5mph	7mph	15mph	18mph	20mph	19mph
pressure in	29.15	29.13	29.14	29.13	29.08	29.00	28.92	28.91

* Sylvan Hills, 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 Sylvan Hills, 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.