– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Sun 19 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 19 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 5°C on Sun night, min -3°C on Tue night). Mainly strong winds.									Days 4–6 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 1°C on Thu night, min -4°C on Wed morning). Winds decreasing (near gales from the WNW on Wed afternoon, light winds from the NNW by Fri afternoon).
	Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	cloudy	cloudy	light rain	rain shwrs	some clouds	light snow	mod. snow	light snow	clear	clear	clear	clear	clear	clear	clear	some clouds
km/h	SSE	SE	S	SSE	SSE	SSE	SE	SW	NNW	NW	WNW	NNW	N	NNE	NNE	N	NW	NW
See all weather maps
cm	—	—	—	—	—	—	—	2	10	4	—	—	—	—	—	—	—	—
mm	—	—	—	—	0.1	0.1	—	—	—	—	—	—	—	—	—	—	—	—
max °C	3	4	5	4	3	2	0	-1	-2	-2	-2	-2	-4	0	1	0	1	1
min °C	2	3	4	3	2	0	-1	-2	-3	-4	-2	-4	-4	-2	0	0	0	0
chill °C	-4	-1	0	-2	-3	-6	-8	-6	-12	-13	-11	-13	-13	-9	-7	-4	-2	-3

Freezing level m	3050	3000	3200	3050	2900	2800	2350	2000	1550	1550	1600	1250	1750	2500	2550	2550	2650	2600
Cloud base (m)	3150	4300	4850	4650	2450	1950	750	700	650	700	700	750	850	8650		6750	2700	5350

	6:15	—	—	6:13	—	—	6:11	—	—	6:09	—	—	6:07	—	—	6:05	—	—
	—	—	8:00	—	—	8:01	—	—	8:02	—	—	8:04	—	—	8:06	—	—	8:07

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 5°C on Sun night, min -3°C on Tue night). Mainly strong winds.

Mount Saint Helens Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 1°C on Thu night, min -4°C on Wed morning). Winds decreasing (near gales from the WNW on Wed afternoon, light winds from the NNW by Fri afternoon).

This table gives the weather forecast for Mount Saint Helens at the specific elevation of 2549 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
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	7° C	Clear	Calm (0 kph at 0).	16 km
BUOY-KLMW1 57 km SW 3m alt. 57 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 57 minutes ago
Vancouver 67 km S 94m alt. 46 minutes ago	1° C	-	Calm (0 kph at 274).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	8° C	Clear	Calm (0 kph at 0).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	10° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	15° C	Clear	Wind obs. (33 kph from 90 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	10° C	Dry and partly cloudy.	Light winds from the W (11 kph at 270).	16 km Low: few Mid: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	4° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	6° C	Clear	Calm (0 kph at 0).	16 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.