Keystone, WA 19 December Weather

Altitude - 274m | 48°33′43″N,119°28′59″W | map (OSM)

Keystone, WA

°F

6:30 amClear2mphS

Tue, December 16, 20256:58 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	36°	34°	31°	31°	35°	34°	30°	28°
wind	6mph	4mph	5mph	4mph	5mph	5mph	4mph	4mph
pressure in	28.50	28.57	28.62	28.68	28.68	28.68	28.71	28.76

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

temperature °F	31°	29°	29°	33°	37°	37°	35°	35°
wind	3mph	2mph	2mph	2mph	2mph	1mph	2mph	3mph
pressure in	29.31	29.31	29.32	29.33	29.30	29.24	29.19	29.17

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

temperature °F	37°	36°	35°	36°	37°	39°	38°	38°
wind	1mph	1mph	1mph	1mph	1mph	1mph	2mph	2mph
pressure in	28.82	28.80	28.78	28.78	28.78	28.79	28.83	28.89

* Keystone, WA 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 Keystone, WA 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.