– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Mon 27 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Mon 27 Apr Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 5°C on Wed afternoon, min -3°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Some drizzle, heaviest during Sat afternoon. Mild temperatures (max 6°C on Thu afternoon, min 1°C on Fri morning). Wind will be generally light.
	Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 1			Saturday 2
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	some clouds	cloudy	some clouds	clear	clear	some clouds	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	clear	rain shwrs	rain shwrs
km/h	NW	NW	WNW	WNW	NW	NNW	ENE	ENE	SSE	SW	WNW	W	WSW	W	SE	ESE	NE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1.1	0.2
max °C	-1	0	-1	-2	-1	-1	2	5	5	5	6	4	1	3	1	2	5	6
min °C	-2	0	-3	-3	-1	-1	0	4	4	4	6	2	1	2	1	1	5	5
chill °C	-7	-5	-9	-8	-6	-6	-3	4	3	4	5	-1	-2	-1	-2	-2	3	2

Freezing level m	1850	1950	1400	1400	1800	1800	2400	2600	2750	2850	2950	2750	2250	2350	2200	2350	2600	2850
Cloud base (m)	2350	2050	700	750	1700	750		2500			2200	7050	6550	2350	1550	1950	2250	2600

	6:01	—	—	6:00	—	—	5:58	—	—	5:56	—	—	5:54	—	—	5:54	—	—
	—	—	8:10	—	—	8:12	—	—	8:14	—	—	8:15	—	—	8:15	—	—	8:17

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 5°C on Wed afternoon, min -3°C on Mon night). Wind will be generally light.

Mount Saint Helens Weather (Days 3-6):

Some drizzle, heaviest during Sat afternoon. Mild temperatures (max 6°C on Thu afternoon, min 1°C on Fri morning). Wind will be generally light.

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
Kelso Longveiw Airport 56 km WSW 220m alt. 2 hours ago	11° C	Dry and cloudy.	Light winds from the SSE (13 kph at 160).	16 km Low: broken Mid: overcast
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Vancouver 67 km S 94m alt. 53 minutes ago	16° C	Dry	Calm (3 kph at 78).
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	11° C	Dry and cloudy.	Wind obs. (6 kph from 1 degs) was rejected.	16 km Low: scattered Mid: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	11° C	Dry and cloudy.	Wind obs. (7 kph from 110 degs) was rejected.	16 km Low: few Mid: broken High: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	12° C	Dry and cloudy.	Light winds from the SW (15 kph at 230).	16 km Low: broken Mid: overcast
Portland Airport 76 km S 218m alt. 2 hours ago	11° C	Dry and cloudy.	Light winds from the S (9 kph at 170).	16 km Low: overcast
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	12° C	Clear	Moderate winds from the WNW.(Wind varies from 240 to 320 degs) (22 kph at 300).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	11° C	Dry and cloudy.	Light winds from the S (17 kph at 190).	16 km Low: overcast

* 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.