West Saint Marys, IA 20 December Weather

Altitude - 319m | 41°18′29″N,93°44′24″W | map (OSM)

West Saint Marys, IA

°F

12 pmSunny10mphSE

Wed, December 17, 202512:27 PM (GMT -06:00)

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

temperature °F	36°	37°	38°	38°	42°	41°	35°	29°
wind	16mph	14mph	13mph	12mph	14mph	14mph	9mph	8mph
pressure in	28.50	28.45	28.46	28.54	28.66	28.77	28.90	29.00

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

temperature °F	25°	23°	19°	19°	23°	24°	22°	21°
wind	24mph	23mph	21mph	19mph	14mph	10mph	5mph	5mph
pressure in	29.08	29.14	29.23	29.30	29.32	29.29	29.29	29.31

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

temperature °F	32°	31°	30°	33°	44°	47°	41°	38°
wind	8mph	8mph	6mph	6mph	6mph	5mph	5mph	6mph
pressure in	28.92	28.93	28.97	29.02	29.04	29.01	29.05	29.07

* West Saint Marys, IA 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 West Saint Marys, IA 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.