Harbor Island, WA 18 April Weather

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

Harbor Island, WA

°F

8:30 pmFair3mphN

Tue, April 15, 20259:14 PM (GMT -07:00)

Climatic norm in Harbor Island, WA Apr 18

44°
52°
59°

minimum
average
maximum

Friday Apr 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	47°	44°	42°	52°	63°	68°	67°	56°
wind	2mph	1mph	1mph	1mph	3mph	4mph	4mph	3mph
pressure in	30.13	30.13	30.14	30.15	30.12	30.08	30.04	30.02

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

temperature °F	42°	39°	38°	48°	57°	61°	60°	52°
wind	2mph	3mph	3mph	7mph	10mph	12mph	12mph	7mph
pressure in	30.38	30.34	30.32	30.31	30.27	30.22	30.19	30.19

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