– Lat/Long: 47.46° N 121.64° W

Mailbox Peak Weather Forecast

Cascade Range · United States

Issued: 10 am Fri 18 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 am Fri 18 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mailbox Peak Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 22°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Very mild (max 19°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light.
	Friday 18			Saturday 19			Sunday 20			Monday 21			Tuesday 22			Wednesday 23
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	some clouds	cloudy	clear	clear	cloudy	cloudy	light rain
Cloud base (m)	9500		9250	8600	8700					6950	7750		6300	8900		4900	2450	2250
km/h	WNW	WNW	ENE	WNW	WNW	E	WNW	WNW	ESE	WNW	WNW	NNE	WNW	WNW	ENE	WNW	NW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.9
max °C	18	20	15	19	21	16	20	22	16	17	19	14	14	16	13	16	16	14
min °C	14	20	13	14	21	14	15	21	14	14	18	11	11	16	10	11	16	12
chill °C	14	20	13	14	21	14	15	21	14	14	18	11	11	16	10	11	16	12

Freezing level m	3700	3800	3900	3850	3900	4050	4050	4050	4000	3800	3750	3850	3650	3500	3350	3350	3050	3250

	6:47	—	—	6:48	—	—	6:50	—	—	6:50	—	—	6:52	—	—	6:54	—	—
	—	7:13	—	—	7:10	—	—	7:08	—	—	7:06	—	—	7:04	—	—	7:01	—

Mailbox Peak Weather (Days 0-3):

The weather forecast for Mailbox Peak is: Mostly dry. Warm (max 22°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light.

Mailbox Peak Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light.

This table gives the weather forecast for Mailbox Peak at the specific elevation of 500 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Stampede Pass Airport 31 km SE 628m alt. 2 hours ago	17°C	Clear	Wind obs. (6 kph from 1 degs) was rejected.	16 km
Black Diamond 34 km SSW 192m alt. 41 minutes ago		-	Wind obs. (6 kph from 250 degs) was rejected.
Renton 37 km WSW 160m alt. 39 minutes ago	21°C	Dry	Calm (2 kph at 288).
Auburn 44 km SW 119m alt. 2 hours ago	25°C	Dry	Calm (2 kph at 209).
Renton Airport 44 km WSW 218m alt. 2 hours ago	21°C	Clear	Light winds from the SSW (13 kph at 200).	16 km
SHIP9710 50 km WSW 3m alt. 3 hours ago	20°C
SHIP4051 50 km WSW 3m alt. 3 hours ago	20°C
SHIP4488 50 km WSW 15m alt. 3 hours ago				- km
SHIP8758 50 km WSW 15m alt. 3 hours ago				- km
SHIP3881 50 km WSW 15m alt. 3 hours ago				- km

* 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.