Prosser, WA 18 December Weather

Altitude - 177m | 46°12′25″N,119°46′8″W | map (OSM)

Prosser, WA

°F

8:30 pmLight Rain12mphS

Tue, December 16, 20259:15 PM (GMT -08:00)

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	40°	40°	40°	40°	42°	45°	47°	50°
wind	8mph	5mph	3mph	4mph	6mph	8mph	11mph	16mph
pressure in	29.45	29.40	29.32	29.23	29.08	28.94	28.86	28.84

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	41°	44°	49°	55°	54°	45°	40°
wind	4mph	5mph	11mph	19mph	15mph	11mph	4mph	4mph
pressure in	29.40	29.33	29.34	29.43	29.53	29.59	29.61	29.65

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	33°	34°	34°	37°	39°	38°	38°
wind	1mph	1mph	1mph	1mph	1mph	2mph	2mph	2mph
pressure in	29.49	29.44	29.39	29.35	29.28	29.21	29.18	29.16

* Prosser, WA weather for December 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 Prosser, WA Weather for December 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 December 18 for previous years is presented.