Upper Samish River, WA 18 December Weather

Altitude - 410m | 48°34′52″N,122°12′7″W | map (OSM)

Upper Samish River, WA

°F

3 amShowers in the Vicinity5mphSE

Tue, December 16, 20253:34 AM (GMT -08:00)

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

temperature °F	39°	40°	39°	39°	40°	42°	40°	38°
wind	10mph	10mph	11mph	11mph	10mph	11mph	10mph	8mph
pressure in	28.50	28.42	28.30	28.16	28.03	27.98	28.03	28.12

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

temperature °F	47°	47°	45°	43°	44°	45°	42°	40°
wind	14mph	14mph	10mph	8mph	8mph	4mph	4mph	5mph
pressure in	28.30	28.26	28.34	28.56	28.70	28.76	28.78	28.78

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

temperature °F	41°	40°	40°	41°	46°	45°	44°	43°
wind	2mph	2mph	2mph	2mph	3mph	3mph	3mph	3mph
pressure in	28.46	28.41	28.36	28.32	28.27	28.21	28.17	28.15

* Upper Samish River, 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 Upper Samish River, 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.