Rock Island, WA 21 October Weather

Altitude - 202m | 47°22′37″N,120°8′38″W | map (OSM)

Rock Island, WA

°F

10:30 amSunny5mphE

Fri, October 10, 202511:06 AM (GMT -07:00)

Tuesday Oct 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	43°	40°	38°	41°	49°	54°	52°	46°
wind	5mph	5mph	4mph	4mph	4mph	6mph	5mph	5mph
pressure in	29.37	29.36	29.36	29.35	29.33	29.27	29.25	29.27

Monday Oct 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	55°	52°	49°	48°	54°	58°	53°	46°
wind	8mph	5mph	6mph	8mph	10mph	10mph	8mph	7mph
pressure in	29.14	29.14	29.15	29.19	29.20	29.21	29.28	29.36

Saturday Oct 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	51°	50°	48°	51°	60°	65°	61°	55°
wind	5mph	4mph	4mph	3mph	2mph	2mph	3mph	4mph
pressure in	29.20	29.19	29.17	29.15	29.13	29.08	29.07	29.07

* Rock Island, WA weather for October 21 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 Rock Island, WA Weather for October 21, 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 21 for previous years is presented.