– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Thu 30 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Thu 30 Jul Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Some drizzle, heaviest during Sat afternoon. Very mild (max 17°C on Fri afternoon, min 5°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the W by Sat afternoon).									Days 4–6 Weather Summary Mostly dry. Very mild (max 17°C on Tue afternoon, min 5°C on Sun morning). Winds decreasing (fresh winds from the NW on Sun night, calm by Tue night).
	Thursday 30			Friday 31			Saturday 1			Sunday 2			Monday 3			Tuesday 4
	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	light rain	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)		6150					1950	850		800		700
km/h	WSW	WNW	W	SSW	WSW	SW	WSW	W	WNW	NW	NW	NNW	NE	NE	E	ENE	N	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	1	0.5	—	—	—	—	—	—	—	—	—
max °C	10	12	13	14	17	15	9	7	5	6	8	6	8	13	13	14	17	16
min °C	9	12	12	13	17	11	8	7	5	5	7	6	6	12	12	13	16	16
chill °C	7	10	11	13	17	8	4	2	0	1	3	1	3	12	12	11	16	16

Freezing level m	4150	4400	4650	4550	4700	4550	3800	3550	3850	3650	3750	3550	3700	3750	4150	4250	4300	4550

	5:47	—	—	5:48	—	—	5:50	—	—	5:50	—	—	5:52	—	—	5:52	—	—
	—	—	8:40	—	—	8:39	—	—	8:38	—	—	8:37	—	—	8:36	—	—	8:35

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Some drizzle, heaviest during Sat afternoon. Very mild (max 17°C on Fri afternoon, min 5°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the W by Sat afternoon).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 17°C on Tue afternoon, min 5°C on Sun morning). Winds decreasing (fresh winds from the NW on Sun night, calm by Tue night).

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
BUOY-KLMW1 57 km SW 3m alt. 3 hours ago
BUOY-LOPW1 60 km WSW 3m alt. 3 hours ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	13° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Vancouver Airport 74 km S 218m alt. 2 hours ago	15° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Troutdale Airport 75 km S 218m alt. 2 hours ago	16° C	Dry and partly cloudy.	Wind obs. (6 kph from 1 degs) was rejected.	16 km Low: broken
Portland Airport 76 km S 218m alt. 2 hours ago	15° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	16° C	Clear	Calm (0 kph at 0).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	12° C	Clear	Light winds from the SSW (7 kph at 210).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	14° C	Dry and cloudy.	Light winds from the NW (6 kph at 320).	16 km Low: overcast
Pierce County Airport - Thun Field - Puyallup (Washington) 100 km N 164m alt. 1 hour ago	14° 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.