Portland, WI 21 December Weather

Altitude - 406m | 43°46′12″N,90°51′4″W | map (OSM)

Portland, WI

°F

2 amMostly Cloudy18mphNW

Fri, December 19, 20252:47 AM (GMT -06:00)

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	10°	6°	3°	7°	17°	21°	18°	21°
wind	11mph	8mph	5mph	3mph	3mph	3mph	4mph	6mph
pressure in	28.70	28.76	28.82	28.91	28.94	28.92	28.90	28.88

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	7°	2°	-1°	3°	13°	18°	14°	13°
wind	1mph	0mph	0mph	0mph	1mph	1mph	3mph	4mph
pressure in	28.98	28.97	28.98	29.01	28.98	28.94	28.90	28.86

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	30°	30°	30°	33°	37°	39°	36°	36°
wind	5mph	5mph	5mph	6mph	6mph	6mph	4mph	4mph
pressure in	28.88	28.87	28.86	28.87	28.83	28.78	28.77	28.75

* Portland, WI weather for December 21 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 Portland, WI Weather for December 21, 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 21 for previous years is presented.