Saint Charles, IL 20 December Weather

Altitude - 210m | 41°54′36″N,88°18′36″W | map (OSM)

Saint Charles, IL

°F

6:30 amFog17mphS

Thu, December 18, 20257:23 AM (GMT -06:00)

Climatic norm in Saint Charles, IL Dec 20

19°
26°
33°

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	23°	26°	30°	34°	38°	38°	34°	29°
wind	11mph	14mph	15mph	14mph	12mph	11mph	11mph	13mph
pressure in	29.14	29.05	28.97	28.94	28.96	29.02	29.14	29.25

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

temperature °F	32°	32°	31°	32°	31°	29°	25°	22°
wind	4mph	7mph	15mph	18mph	18mph	16mph	11mph	8mph
pressure in	29.17	29.19	29.27	29.40	29.48	29.55	29.61	29.64

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

temperature °F	28°	28°	28°	30°	39°	39°	34°	31°
wind	8mph	6mph	6mph	6mph	5mph	4mph	4mph	3mph
pressure in	29.49	29.49	29.53	29.56	29.54	29.54	29.58	29.59

Tuesday Dec 20 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	24°	23°	22°	26°	30°	27°	22°	16°
wind	5mph	4mph	4mph	5mph	7mph	6mph	6mph	6mph
pressure in	29.65	29.65	29.64	29.68	29.69	29.69	29.72	29.73

Monday Dec 20 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	29°	28°	31°	37°	38°	32°	29°
wind	11mph	11mph	12mph	12mph	13mph	10mph	6mph	6mph
pressure in	29.44	29.42	29.40	29.39	29.36	29.35	29.40	29.42

Sunday Dec 20 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	33°	32°	30°	30°	35°	37°	33°	30°
wind	6mph	6mph	7mph	9mph	12mph	11mph	7mph	6mph
pressure in	29.23	29.21	29.20	29.18	29.13	29.07	29.08	29.06

Friday Dec 20 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	23°	22°	22°	27°	36°	37°	33°	33°
wind	2mph	2mph	4mph	6mph	7mph	8mph	7mph	8mph
pressure in	29.58	29.60	29.63	29.64	29.65	29.61	29.62	29.60

Thursday Dec 20 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	40°	40°	39°	41°	44°	43°	39°	37°
wind	7mph	7mph	6mph	6mph	6mph	5mph	9mph	11mph
pressure in	28.97	28.95	28.94	28.95	28.93	28.92	28.92	28.91

* Saint Charles, 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 Saint Charles, 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.