Belfast, WA 18 December Weather

Altitude - 78m | 48°33′18″N,122°20′6″W | map (OSM)

Belfast, WA

°F

4 amCloudy8mphSE

Tue, December 16, 20254:55 AM (GMT -08:00)

Climatic norm in Belfast, WA Dec 18

34°
40°
45°

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	45°	45°	44°	44°	45°	47°	45°	44°
wind	15mph	15mph	16mph	16mph	15mph	14mph	14mph	12mph
pressure in	29.68	29.59	29.47	29.32	29.17	29.13	29.20	29.30

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

temperature °F	52°	51°	48°	48°	49°	50°	46°	44°
wind	22mph	22mph	15mph	12mph	11mph	6mph	5mph	6mph
pressure in	29.43	29.40	29.52	29.75	29.88	29.94	29.95	29.96

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

temperature °F	42°	42°	41°	42°	46°	46°	45°	46°
wind	2mph	2mph	2mph	2mph	4mph	2mph	2mph	3mph
pressure in	29.65	29.60	29.54	29.50	29.44	29.37	29.33	29.31

* Belfast, 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 Belfast, 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.