Harbor Island, WA 18 October Weather

Altitude - 1m | 47°34′48″N,122°21′4″W | map (OSM)

Harbor Island, WA

°F

5 pmPartly Cloudy5mphN

Thu, October 9, 20255:48 PM (GMT -07:00)

Climatic norm in Harbor Island, WA Oct 18

45°
52°
59°

minimum
average
maximum

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

temperature °F	50°	48°	46°	48°	54°	58°	56°	51°
wind	4mph	3mph	2mph	3mph	5mph	6mph	5mph	4mph
pressure in	29.99	30.01	30.02	30.04	30.06	30.05	30.05	30.07

Friday Oct 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	46°	45°	46°	48°	49°	50°	50°	51°
wind	3mph	4mph	5mph	7mph	9mph	11mph	11mph	11mph
pressure in	30.21	30.21	30.22	30.22	30.23	30.17	30.12	30.12

* Harbor Island, WA weather for October 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 Harbor Island, WA Weather for October 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 October 18 for previous years is presented.