– Lat/Long: 46.20° N 122.18° W

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

Issued: 10 am Wed 27 May 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 13°C on Thu afternoon, min -2°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the WNW by Fri afternoon).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 9°C on Mon afternoon, min -2°C on Sat morning). Wind will be generally light.
	Wednesday 27			Thursday 28			Friday 29			Saturday 30			Sunday 31			Monday 1
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

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

Freezing level m	3700	3750	4050	3900	4050	3350	2300	2450	1400	1500	2500	2300	2600	2900	3100	3200	3450	3550
Cloud base (m)	5800		8750	9250	8350		850	2000	800	800	1650	750	700	2100	8250	6800	9050

	5:24	—	—	5:22	—	—	5:22	—	—	5:22	—	—	5:20	—	—	5:20	—	—
	—	—	8:46	—	—	8:47	—	—	8:49	—	—	8:50	—	—	8:51	—	—	8:52

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Freeze-thaw conditions (max 13°C on Thu afternoon, min -2°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the WNW by Fri afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 9°C on Mon afternoon, min -2°C on Sat 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. 3 hours ago	16° C	Clear	Light winds from the WNW (11 kph at 300).	16 km
BUOY-KLMW1 57 km SW 3m alt. 2 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 2 hours ago
Scappoose Airport 72 km SSW 219m alt. 3 hours ago	18° C	Clear	Moderate winds from the N (22 kph at 10).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	16° C	Dry and partly cloudy.	Wind obs. (9 kph from 130 degs) was rejected.	16 km Low: scattered
Troutdale Airport 75 km S 218m alt. 2 hours ago	16° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Portland Airport 76 km S 218m alt. 3 hours ago	15° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	20° C	Clear	Light winds from the NW (15 kph at 320).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	16° C	Clear	Light winds from the N (7 kph at 1).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 3 hours ago	17° C	Clear	Light winds from the N (6 kph at 1).	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.