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 08/11 19:00 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'
08/11 19:00	54.5	56.3	66.1	61.5	13.9	21.2	271.7	-0.4	56.6
08/11 18:00	56.9	57.8	62.5	60.4	15.8	22.6	273.4	-0.3	60.2
08/11 17:00	58.9	60.5	62.3	57.8	14.2	21.6	272.6	-0.7	71.8
08/11 16:00	59.2	60.8	60.6	54.8	11	18.6	274.1	-0.9	70.2
08/11 15:00	61.5	63	50.3	48.5	7.2	15.1	264.8	-1	76.4
08/11 14:00	59.7	64	52.2	52.5	6.1	13	282.4	-1.6	79.3
08/11 13:00	59.8	63.6	49.4	52.7	2.3	11.6	278.8	-0.7	79.2
08/11 12:00	56	61.3	58.5	52.7	5.8	11.6	291.6	-0.7	79.6
08/11 11:00	54.4	58.2	64.8	57.4	5.7	14.1	331.1	-0.9	74.4
08/11 10:00	51.9	55.5	71.9	62.6	7.2	16.5	337.7	-0.5	56.8
08/11 09:00	50.2	52.9	75.7	67.4	7.4	14.6	342.5	-1.1	54.1
08/11 08:00	47.9	51.4	76.9	67.5	7.6	14.1	328.4	-0.6	51.9
08/11 07:00	45.7	49	83.5	73.8	13.3	21.6	318.7	-0.7	49
08/11 06:00	44.7	48.5	87.4	72.8	11.7	20.9	310.8	-0.6	47.6
08/11 05:00	45.4	48.9	81.4	68	11.5	19.9	323.9	-0.8	47.8
08/11 04:00	45.7	49.3	75.3	65.8	12.8	20.6	316.2	-0.2	48.2
08/11 03:00	46.7	50.2	73.9	63.8	13.5	25.1	311.7	-0.7	49.1
08/11 02:00	47.1	51.4	74.5	62.1	18	27.5	291.2	-0.9	50.8
08/11 01:00	47	51.3	71.7	59.3	14.5	21.5	295.2	-0.1	50.6
08/11 00:00	47.1	51.2	68.7	57.7	15.2	25.5	299.1	-0.9	50.6
08/10 23:00	47.7	51.7	67.3	56.1	15.7	22.7	296.2	-1	50.9
08/10 22:00	49.2	52.4	61.3	54.5	17.9	26.7	287.8	-0.1	51.9
08/10 21:00	50.1	53.6	56.3	49.5	19.6	29.5	288.4	-0.7	53.2
08/10 20:00	53.2	55.5	50.1	46.1	17	26.2	263.4	-0.9	55.4