– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Mon 01 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Mon 01 Jun Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 12°C on Tue afternoon, min 1°C on Wed night). Wind will be generally light.										Days 5–7 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 6°C on Thu night, min -4°C on Fri night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the NNW by Sun afternoon).
		Tuesday 2			Wednesday 3			Thursday 4			Friday 5			Saturday 6			Sunday 7
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	some clouds	rain shwrs	light rain	rain shwrs	clear	clear	clear	some clouds	cloudy	light snow	cloudy	some clouds	some clouds	clear	clear	clear
km/h	SE	SSE	S	SSW	SW	W	WNW	WNW	W	WSW	SW	WSW	WSW	W	WNW	NW	NNW	NW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	3	—	—	—	—	—	—
mm	—	—	—	—	0.3	0.3	0.2	—	—	—	—	—	—	—	—	—	—	—	—
max °C	10	10	12	12	4	3	3	3	6	6	1	-1	-1	-3	-1	-1	1	5	6
min °C	9	9	11	6	4	2	1	1	6	2	1	-1	-4	-4	-1	-1	-1	4	4
chill °C	7	7	9	3	0	-3	-4	-4	3	-3	-5	-9	-11	-10	-7	-7	-5	3	4

Freezing level m	3500	3500	3500	3350	2600	2450	2550	3400	3400	3100	2150	1900	1500	1450	1850	1650	2200	2550	2900
Cloud base (m)	8650		9300	5800	2750	950	800	800		3500	2350	700	700	850	1550	850	1450	2650

	—	5:20	—	—	5:18	—	—	5:18	—	—	5:18	—	—	5:18	—	—	5:18	—	—
	—	—	—	8:52	—	—	8:53	—	—	8:54	—	—	8:54	—	—	8:55	—	—	8:57

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 12°C on Tue afternoon, min 1°C on Wed night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 6°C on Thu night, min -4°C on Fri night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the NNW by Sun afternoon).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Saint Helens. 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
BUOY-KLMW1 56 km SW 3m alt. 59 minutes ago
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	13° C	Clear	Calm (0 kph at 0).	16 km
BUOY-LOPW1 60 km WSW 3m alt. 59 minutes ago
Vancouver 67 km S 94m alt. 33 minutes ago	10° C	Dry	Calm (0 kph at 134).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	15° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	14° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	13° C	Clear	Wind obs. (6 kph from 100 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	16° C	-	Light winds from the W (7 kph at 270).	16 km Low: few
SHIP8690 78 km S 3m alt. 2 hours ago	18° C
SHIP9286 78 km S 15m alt. 47 minutes 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.