– Lat/Long: 47.46° N 121.64° W

Mailbox Peak
Weather Forecast, United States
Issued: 10 am Mon 20 May Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 20 May Local Time

Updates in:

hr min s

Update imminent

2 Mailbox Peak Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 42mm), mostly on Tue afternoon. Becoming colder with a light covering of snow ,mostly falling on Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -3°C on Wed morning). Winds decreasing (fresh winds from the SW on Tue night, light winds from the W by Wed night).									Days 4–6 Weather Summary A light covering of new snow mostly falling on Fri morning. Becoming milder with light rain (total 4mm) on Fri afternoon. Freeze-thaw conditions (max 3°C on Thu afternoon, min -3°C on Fri night). Wind will be generally light.
	Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	rain shwrs	some clouds	light rain	heavy rain	light snow	light snow	light snow	cloudy	some clouds	rain shwrs	light rain	light snow	snow shwrs	snow shwrs	light snow	snow shwrs	some clouds
km/h	NW	NW	WNW	WSW	SW	SW	WNW	NW	W	W	WNW	W	SW	SW	SW	WNW	WNW	WSW
Wave Height Map See all maps
cm	—	—	—	—	—	3	2.0	1.0	—	—	—	—	2.0	1.0	2.0	3	1.0	—
mm	—	0.3	—	4	26	13	—	—	—	—	0.3	0.2	—	3	—	—	—	—
max°C	1	3	3	3	3	3	-2	0	1	1	3	3	2	2	0	-3	0	1
min°C	0	2	2	2	3	-2	-3	-1	1	1	3	2	1	1	-3	-3	-2	0
chill°C	-4	-1	-1	-3	-3	-9	-9	-4	-3	-1	1	-2	-3	-5	-10	-8	-7	-4

Freezing level (m)	1600	1950	1900	2050	2050	1600	1150	1450	1800	1800	2250	2200	1900	1650	1050	1100	1500	1600
Cloud base (m)	750	850	950	500	400	400	500	400	750	650	900	800	650	400	700	400	500	700

	5:22	—	—	5:22	—	—	5:20	—	—	5:20	—	—	5:18	—	—	5:18	—	—
	—	—	8:43	—	—	8:45	—	—	8:45	—	—	8:46	—	—	8:47	—	—	8:49

Mailbox Peak Weather (Days 0-3):

The weather forecast for Mailbox Peak is: Heavy rain (total 42mm), mostly on Tue afternoon. Becoming colder with a light covering of snow ,mostly falling on Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -3°C on Wed morning). Winds decreasing (fresh winds from the SW on Tue night, light winds from the W by Wed night).

Mailbox Peak Weather (Days 3-6):

A light covering of new snow mostly falling on Fri morning. Becoming milder with light rain (total 4mm) on Fri afternoon. Freeze-thaw conditions (max 3°C on Thu afternoon, min -3°C on Fri night). Wind will be generally light.

This table gives the weather forecast for Mailbox Peak at the specific elevation of 1476 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mailbox Peak. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.

Live conditions reported by 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Snoqualmie Pass 21 km ESE 824m alt. 18 minutes ago	13° C	-	Calm (0 kph at 194).
Stampede Pass Airport 31 km SE 628m alt. 2 hours ago	8° C	Dry and partly cloudy.	Light winds from the N (9 kph at 1).	16 km Low: scattered Mid: broken
Grotto wx 38 km NNE 1101m alt. 53 minutes ago	8° C	Dry	Calm (0 kph at 67).
Renton Airport 44 km WSW 218m alt. 41 minutes ago	15° C	Dry and partly cloudy.	Light winds from the WSW (7 kph at 240).	13 km Low: broken
Auburn 44 km SW 119m alt. 50 minutes ago	28° C	Dry	Calm (0 kph at 272).

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.