Chinook Pass | Northwest Avalanche Center

Due to recent storm damage, the access road to the northern trailhead is closed until further notice. Please use alternate routes.

Chinook Pass

Latest observation 08/16 09:00 PDT

Time (PDT)	Temp °F 6240'	Temp °F 5500'	RH % 6240'	RH % 5500'	Spd mph 6240'	Gust mph 6240'	Dir ° 6240'	SnoHt in 5500'	EqTemp °F 5500'
08/16 09:00	55.8	54.3	53	75.3	7.3	18.5	153.9	-0.1	57.8
08/16 08:00	54.9	49.1	56.8	94.2	9.4	19.4	169.8	-0.1	51.2
08/16 07:00	54.8	48.2	56.3	94.5	14.7	19.5	173.5	-0.4	48.9
08/16 06:00	54.1	48	59.8	93.9	13	17.7	173.5	-0.7	48
08/16 05:00	53.9	48.8	71	92.5	12.3	16.3	197.1	-1.1	48.7
08/16 04:00	54.7	49.8	64.1	85.4	9.3	12.9	178.4	-0.6	49.1
08/16 03:00	55.2	53.9	60.2	67.5	11.4	15.7	137	-0.5	50.9
08/16 02:00	55.7	54.6	58.5	65.3	11.8	17.7	110.2	-0.8	51.8
08/16 01:00	55.6	54.8	59.2	66.9	9.7	14.4	95.2	-0.7	52.6
08/16 00:00	55.8	56.1	60.6	62.6	6.2	13.7	116.5	-0.5	53.6
08/15 23:00	54.9	54.3	63.3	76.6	0	0.3	203.5	-0.8	51.6
08/15 22:00	53.6	54	76.8	82.2	0.2	5.2	145.7	-0.6	52.4
08/15 21:00	52	54.2	99.9	89.1	3.8	13.3	136.6	0	54.3
08/15 20:00	53.9	55.7	82.2	82.1	9.2	19.9	135.1	-0.1	56.2
08/15 19:00	55.6	57.3	85.6	76.6	5.6	11.7	276.3	-1.1	59.7
08/15 18:00	57.4	59.6	79.3	70.8	0.1	1.9	192.1	-0.2	64.5
08/15 17:00	60.1	61.2	64	57.3	0.7	4.3	198.7	-0.7	70.5
08/15 16:00	62.1	61	58.1	58	1	8.3	76.5	-0.8	69.2
08/15 15:00	56.8	59.7	57.4	55.7	5.4	12.1	127.9	-0.5	66
08/15 14:00	59.9	62.9	50.7	45.7	0.4	3.8	196.7	-1.1	74.5
08/15 13:00	57.2	59.9	49.8	52.9	5.3	15.6	188.1	-0.5	67.7
08/15 12:00	55	56	53.9	62.9	10.6	17.3	164.3	-0.7	60.4
08/15 11:00	53.9	56.2	60.7	61.4	8.8	18.1	85.6	-0.4	59.5
08/15 10:00	53.6	56.8	62.3	61	9.1	14.4	96.3	-0.4	60.4