Westlake, WA 18 December Weather

Altitude - 128m | 47°37′59″N,122°20′31″W | map (OSM)

Westlake, WA

°F

6:30 amCloudy10mphS

Tue, December 16, 20256:56 AM (GMT -08:00)

Climatic norm in Westlake, WA Dec 18

35°
40°
46°

minimum
average
maximum

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

temperature °F	44°	44°	43°	42°	44°	49°	49°	46°
wind	12mph	11mph	10mph	8mph	11mph	16mph	14mph	8mph
pressure in	29.54	29.47	29.34	29.18	29.04	28.97	29.01	29.09

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

temperature °F	53°	53°	51°	49°	51°	51°	47°	45°
wind	17mph	19mph	12mph	11mph	13mph	11mph	5mph	4mph
pressure in	29.32	29.29	29.37	29.59	29.71	29.76	29.77	29.78

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

temperature °F	44°	43°	42°	42°	45°	47°	45°	45°
wind	3mph	1mph	3mph	4mph	5mph	3mph	3mph	4mph
pressure in	29.47	29.42	29.37	29.33	29.27	29.19	29.16	29.14

* Westlake, WA 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 Westlake, WA 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.