Mattawa, WA 20 October Weather

Altitude - 199m | 46°44′17″N,119°54′11″W | map (OSM)

Mattawa, WA

°F

3 pmSunny3mphE

Thu, October 9, 20253:45 PM (GMT -07:00)

Monday Oct 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	45°	42°	40°	46°	55°	60°	58°	48°
wind	6mph	6mph	5mph	4mph	5mph	6mph	5mph	6mph
pressure in	29.38	29.38	29.40	29.42	29.41	29.35	29.31	29.29

Sunday Oct 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	55°	51°	48°	52°	66°	75°	71°	64°
wind	4mph	3mph	3mph	2mph	4mph	11mph	14mph	10mph
pressure in	29.30	29.29	29.26	29.23	29.19	29.12	29.10	29.13

Friday Oct 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	56°	54°	50°	54°	67°	75°	69°	58°
wind	6mph	5mph	3mph	2mph	3mph	3mph	3mph	3mph
pressure in	29.25	29.25	29.25	29.26	29.25	29.20	29.19	29.19

* Mattawa, WA weather for October 20 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 Mattawa, WA Weather for October 20, 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 20 for previous years is presented.