– Lat/Long: 47.46° N 121.64° W

Mailbox Peak Weather Forecast

Cascade Range · United States

Issued: 10 pm Sun 20 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 10 pm Sun 20 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mailbox Peak Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Warm (max 20°C on Mon morning, min 9°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Heavy rain (total 34mm), heaviest during Thu night. Very mild (max 16°C on Thu morning, min 7°C on Thu night). Wind will be generally light.
		Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	some clouds	rain shwrs	rain shwrs	some clouds	some clouds	some clouds	some clouds	cloudy	light rain	heavy rain	rain shwrs	rain shwrs	rain shwrs
Cloud base (m)		9400	6150		450	650	6850	2400	8450	4050	2600	1850	400	600	550	1800
km/h	ESE	W	W	W	W	W	SSW	WSW	WNW	E	SW	SE	WSW	W	W	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	0.3	0.2	—	—	—	—	—	4	24	4	2	0.5
max °C	18	20	19	14	12	15	12	14	16	12	16	14	11	8	11	10
min °C	16	16	18	11	11	14	9	10	16	11	14	12	7	7	10	8
chill °C	16	16	18	11	11	14	9	10	16	11	14	12	5	6	9	8

Freezing level m	4050	3800	3750	3600	3300	2950	2700	2900	3050	3250	2950	2750	1950	1750	2000	2500

	—	6:50	—	—	6:52	—	—	6:54	—	—	6:54	—	—	6:56	—	—
	—	—	7:06	—	—	7:04	—	—	7:01	—	—	7:00	—	—	6:58	—

Mailbox Peak Weather (Days 0-3):

The weather forecast for Mailbox Peak is: Mostly dry. Warm (max 20°C on Mon morning, min 9°C on Tue night). Wind will be generally light.

Mailbox Peak Weather (Days 3-6):

Heavy rain (total 34mm), heaviest during Thu night. Very mild (max 16°C on Thu morning, min 7°C on Thu 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	Calm (0 kph at 0).	16 km
Black Diamond 34 km SSW 192m alt. 42 minutes ago		-	Calm (0 kph at 88).
Auburn 44 km SW 119m alt. 36 minutes ago	14°C	Dry	Calm (0 kph at 242).
Renton Airport 44 km WSW 218m alt. 2 hours ago	17°C	Clear	Light winds from the NW (9 kph at 320).	16 km
SHIP10859 50 km WSW 3m alt. 1 hour ago
SHIP10373 50 km WSW 3m alt. 2 hours ago
SHIP3761 50 km WSW 15m alt. 2 hours ago				- km
SHIP4622 50 km WSW 3m alt. 1 hour ago
SHIP7692 50 km WSW 15m alt. 2 hours ago				- km
SHIP4991 50 km WSW 15m alt. 1 hour 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.