– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 10 am Fri 17 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 10 am Fri 17 Jul Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Very mild (max 14°C on Sun night, min 6°C on Fri morning). Winds decreasing (strong winds from the SSW on Fri afternoon, light winds from the SW by Sun night).									Days 4–6 Weather Summary Mostly dry. Very mild (max 16°C on Wed afternoon, min 13°C on Mon afternoon). Wind will be generally light.
	Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	cloudy	some clouds	some clouds	clear	some clouds	some clouds	some clouds
Cloud base (m)										6750	5550	3600	4500	6100	5550	5750	5100	5600
km/h	SSW	SW	WSW	W	WNW	WNW	WSW	WSW	SSW	SSW	W	SE	SSW	SW	WSW	S	SW	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	7	10	8	8	9	10	10	12	14	15	13	13	14	15	15	15	16	16
min °C	6	8	8	7	9	9	9	11	13	14	13	13	13	14	14	15	16	15
chill °C	1	3	4	3	6	6	7	9	12	12	12	13	13	14	13	14	16	14

Freezing level m	3950	4100	4050	4000	4150	4200	4200	4400	4700	4800	4650	4650	4700	4800	4900	4850	4900	4850

	5:33	—	—	5:33	—	—	5:35	—	—	5:35	—	—	5:37	—	—	5:37	—	—
	—	—	8:54	—	—	8:53	—	—	8:52	—	—	8:52	—	—	8:51	—	—	8:50

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 14°C on Sun night, min 6°C on Fri morning). Winds decreasing (strong winds from the SSW on Fri afternoon, light winds from the SW by Sun night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 16°C on Wed afternoon, min 13°C on Mon afternoon). Wind will be generally light.

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	21° C	Dry and cloudy.	Light winds from the WSW (7 kph at 250).	16 km Low: overcast
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	21° C	Dry and partly cloudy.	Light winds from the ENE (7 kph at 70).	16 km Low: broken
Vancouver Airport 74 km S 218m alt. 2 hours ago	23° C	Clear	Light winds from the NW (13 kph at 310).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	23° C	Clear	Light winds from the NNW (13 kph at 330).	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	23° C	Dry and partly cloudy.	Light winds from the NW (19 kph at 310).	16 km Low: scattered Mid: scattered
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	26° C	Clear	Moderate winds from the WNW (22 kph at 300).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	21° C	Dry and cloudy.	Wind obs. (7 kph from 1 degs) was rejected.	16 km Low: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 1 hour ago	23° C	-	Light winds from the N (6 kph at 1).	16 km Low: few
Pierce County Airport - Thun Field - Puyallup (Washington) 100 km N 164m alt. 1 hour ago	22° C	Dry and partly cloudy.	Calm (0 kph at 0).	14 km Low: scattered
Fort Lewi / ray Army Airfield Airport 101 km NW 218m alt. 2 hours ago	23° C	Drizzle	Wind obs. (9 kph from 150 degs) was rejected.	16 km Low: broken

* 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.