Birch Island, IL 18 December Weather

Altitude - 139m | 39°7′52″N,90°40′52″W | map (OSM)

Birch Island, IL

°F

12 amClear12mphNW

Sun, December 14, 202512:25 AM (GMT -06:00)

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	46°	49°	51°	51°	49°	47°	42°	32°
wind	12mph	13mph	13mph	13mph	13mph	15mph	14mph	13mph
pressure in	29.23	29.16	29.11	29.14	29.21	29.26	29.36	29.50

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	42°	40°	38°	41°	40°	35°	30°
wind	6mph	9mph	9mph	11mph	11mph	11mph	6mph	4mph
pressure in	29.66	29.66	29.74	29.83	29.87	29.86	29.89	29.90

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	36°	34°	32°	31°	33°	35°	30°	24°
wind	10mph	11mph	16mph	20mph	21mph	18mph	10mph	5mph
pressure in	29.47	29.49	29.54	29.62	29.64	29.65	29.72	29.77

* Birch Island, IL weather for December 18 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 Birch Island, IL Weather for December 18, 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 18 for previous years is presented.