Portage, WI 18 December Weather

Altitude - 242m | 43°32′20″N,89°27′47″W | map (OSM)

Portage, WI

°F

9:30 amFair8mphS

Mon, December 15, 202510:23 AM (GMT -06:00)

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	36°	38°	39°	38°	38°	34°	27°	21°
wind	15mph	15mph	13mph	11mph	12mph	14mph	15mph	15mph
pressure in	28.76	28.65	28.55	28.52	28.53	28.60	28.74	28.88

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	28°	27°	27°	28°	25°	23°	20°
wind	5mph	5mph	5mph	9mph	11mph	10mph	7mph	3mph
pressure in	29.41	29.40	29.40	29.45	29.43	29.43	29.47	29.48

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	32°	30°	27°	25°	24°	24°	21°	19°
wind	13mph	16mph	17mph	17mph	19mph	15mph	11mph	6mph
pressure in	28.91	28.95	29.01	29.08	29.13	29.17	29.24	29.29

* Portage, WI weather for December 18 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 Portage, WI Weather for December 18, 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 18 for previous years is presented.