Grinnell, WA 20 December Weather

Altitude - 774m | 46°57′43″N,117°4′8″W | map (OSM)

Grinnell, WA

°F

5 amCloudy11mphSW

Tue, December 16, 20255:39 AM (GMT -08:00)

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	33°	32°	34°	37°	37°	35°	33°
wind	11mph	10mph	9mph	10mph	14mph	12mph	10mph	9mph
pressure in	27.13	27.16	27.19	27.22	27.22	27.22	27.23	27.24

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	39°	40°	41°	46°	46°	42°	41°
wind	7mph	7mph	7mph	8mph	8mph	7mph	5mph	5mph
pressure in	27.44	27.44	27.46	27.46	27.45	27.43	27.43	27.40

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	42°	40°	41°	42°	46°	45°	40°	37°
wind	6mph	5mph	5mph	5mph	5mph	4mph	3mph	5mph
pressure in	27.18	27.20	27.24	27.28	27.30	27.29	27.29	27.31

* Grinnell, WA weather for December 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 Grinnell, WA Weather for December 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 December 20 for previous years is presented.