Sycamore, IL 20 December Weather

Altitude - 259m | 41°59′20″N,88°41′13″W | map (OSM)

Sycamore, IL

°F

9 pmCloudy24mphW

Thu, December 18, 20259:51 PM (GMT -06:00)

Climatic norm in Sycamore, IL Dec 20

16°
23°
30°

minimum
average
maximum

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	22°	25°	28°	33°	37°	36°	32°	27°
wind	12mph	15mph	15mph	15mph	13mph	10mph	10mph	13mph
pressure in	28.94	28.85	28.77	28.77	28.79	28.86	28.97	29.07

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	31°	29°	30°	29°	26°	22°	19°
wind	4mph	8mph	18mph	20mph	20mph	17mph	10mph	8mph
pressure in	29.00	29.02	29.12	29.25	29.33	29.38	29.44	29.47

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	27°	26°	30°	38°	40°	31°	29°
wind	8mph	6mph	6mph	6mph	5mph	3mph	4mph	4mph
pressure in	29.30	29.30	29.33	29.37	29.37	29.36	29.38	29.41

* Sycamore, IL weather for December 20 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 Sycamore, IL Weather for December 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 20 for previous years is presented.