Umatilla Reservation, OR 19 December Weather

Altitude - 620m | 45°38′46″N,118°32′46″W | map (OSM)

Umatilla Reservation, OR

°F

6:30 amRain13mphS

Mon, December 15, 20257:10 AM (GMT -08:00)

Friday Dec 19 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	49°	47°	45°	44°	45°	44°	41°	39°
wind	11mph	10mph	8mph	9mph	12mph	11mph	9mph	9mph
pressure in	27.48	27.47	27.47	27.50	27.52	27.54	27.60	27.66

Thursday Dec 19 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	36°	36°	38°	47°	45°	42°	42°
wind	4mph	5mph	4mph	3mph	2mph	2mph	3mph	3mph
pressure in	28.07	28.05	28.02	28.03	28.01	27.97	27.95	27.95

Tuesday Dec 19 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	37°	38°	39°	40°	40°	41°	41°
wind	4mph	3mph	6mph	6mph	4mph	2mph	1mph	0mph
pressure in	27.55	27.52	27.51	27.52	27.54	27.56	27.62	27.67

* Umatilla Reservation, OR weather for December 19 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 Umatilla Reservation, OR Weather for December 19, 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 19 for previous years is presented.