Herculaneum, MO 22 December Weather

Altitude - 157m | 38°16′5″N,90°22′48″W | map (OSM)

Herculaneum, MO

°F

12 amPartly Cloudy5mphE

Fri, December 12, 202512:42 AM (GMT -06:00)

Monday Dec 22 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	39°	37°	41°	47°	51°	47°	46°
wind	5mph	4mph	4mph	5mph	6mph	7mph	6mph	6mph
pressure in	29.60	29.62	29.62	29.62	29.60	29.56	29.52	29.51

Sunday Dec 22 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	25°	24°	25°	31°	40°	43°	38°	35°
wind	2mph	1mph	2mph	6mph	10mph	9mph	8mph	8mph
pressure in	29.82	29.82	29.83	29.83	29.77	29.71	29.71	29.69

Friday Dec 22 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	46°	46°	46°	47°	50°	52°	50°	49°
wind	3mph	4mph	4mph	4mph	5mph	5mph	5mph	4mph
pressure in	29.68	29.66	29.65	29.65	29.61	29.58	29.57	29.58

* Herculaneum, MO weather for December 22 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 Herculaneum, MO Weather for December 22, 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 22 for previous years is presented.