– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 pm Tue 07 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 pm Tue 07 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min 0°C on Tue night). Winds decreasing (strong winds from the WNW on Tue night, calm by Thu morning).										Days 5–7 Weather Summary A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max 0°C on Fri night, min -7°C on Sun night). Winds increasing (light winds from the SSE on Fri night, strong winds from the WNW by Sun night).
		Wednesday 8			Thursday 9			Friday 10			Saturday 11			Sunday 12			Monday 13
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	some clouds	some clouds	cloudy	light snow	mod. snow	light snow	some clouds	cloudy	cloudy	some clouds	light snow	light snow	light snow
km/h	WNW	W	W	WNW	SW	SE	S	S	S	SE	SSE	SW	SW	NW	NW	WNW	NNW	NNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	1	6	1	—	—	—	—	2	2	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	0	1	1	1	2	2	1	1	0	-2	-2	-2	-3	-3	-4	-7	-4	-4
min °C	0	0	1	1	1	2	1	1	1	-1	-3	-3	-3	-3	-4	-7	-7	-5	-6
chill °C	-8	-7	-6	-5	-1	0	-3	-3	-3	-5	-9	-9	-8	-7	-12	-17	-17	-12	-14

Freezing level m	2600	2500	2700	2750	2800	2800	2850	2650	2700	2400	1450	2100	1900	1800	1700	1050	1100	1350	1050
Cloud base (m)		8400		8450				2800	2650	800	700	750	700	700	650	700	700	700	700

	—	6:35	—	—	6:33	—	—	6:31	—	—	6:30	—	—	6:28	—	—	6:26	—	—
	—	—	7:45	—	—	7:46	—	—	7:49	—	—	7:50	—	—	7:51	—	—	7:52	—

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min 0°C on Tue night). Winds decreasing (strong winds from the WNW on Tue night, calm by Thu morning).

Mount Saint Helens Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max 0°C on Fri night, min -7°C on Sun night). Winds increasing (light winds from the SSE on Fri night, strong winds from the WNW by Sun night).

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	4° C	Clear	Light winds from the NW (6 kph at 320).	16 km
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	8° C	Clear	Light winds from the NW (7 kph at 320).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	8° C	Clear	Calm (0 kph at 0).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	6° C	Clear	Wind obs. (6 kph from 80 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	8° C	Clear	Light winds from the NNW (7 kph at 330).	16 km
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	5° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	3° C	Clear	Calm (0 kph at 0).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	6° C	Clear	Light winds from the WNW (7 kph at 290).	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.