Mount Vernon, IA 20 December Weather

Altitude - 275m | 41°55′19″N,91°25′1″W | map (OSM)

Mount Vernon, IA

°F

1:30 pmSunny6mphSE

Wed, December 17, 20252:22 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	27°	31°	33°	35°	39°	37°	31°	26°
wind	15mph	14mph	12mph	11mph	12mph	14mph	13mph	12mph
pressure in	28.73	28.66	28.62	28.67	28.74	28.86	28.99	29.11

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

temperature °F	27°	25°	23°	22°	25°	26°	23°	20°
wind	21mph	22mph	21mph	20mph	17mph	13mph	8mph	6mph
pressure in	29.08	29.16	29.26	29.35	29.41	29.42	29.45	29.46

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

temperature °F	28°	26°	25°	29°	39°	41°	34°	32°
wind	8mph	6mph	5mph	5mph	6mph	7mph	6mph	6mph
pressure in	29.15	29.16	29.18	29.24	29.24	29.24	29.27	29.30

* Mount Vernon, 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 Mount Vernon, 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.