Boundary, WA 18 January Weather

Altitude - 721m | 48°59′53″N,121°36′18″W | map (OSM)

Boundary, WA

°F

12 pmShowers in the Vicinity8mphSE

Sun, January 11, 202612:41 PM (GMT -08:00)

Sunday Jan 18 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	36°	35°	35°	37°	42°	43°	41°	38°
wind	5mph	6mph	6mph	5mph	5mph	4mph	4mph	5mph
pressure in	27.75	27.76	27.76	27.77	27.76	27.74	27.73	27.72

Saturday Jan 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	20°	19°	19°	21°	27°	30°	25°	24°
wind	6mph	6mph	8mph	7mph	5mph	3mph	3mph	4mph
pressure in	27.89	27.88	27.89	27.90	27.88	27.83	27.82	27.80

Thursday Jan 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	19°	18°	19°	20°	25°	28°	28°	30°
wind	8mph	8mph	10mph	9mph	8mph	10mph	9mph	10mph
pressure in	27.48	27.53	27.57	27.60	27.61	27.61	27.59	27.59

* Boundary, WA weather for January 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 Boundary, WA Weather for January 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 January 18 for previous years is presented.