– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 am Sun 02 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 4 am Sun 02 Aug 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 18°C on Tue afternoon, min 4°C on Sun morning). Winds decreasing (fresh winds from the NNW on Sun night, calm by Tue night).									Days 4–6 Weather Summary Mostly dry. Warm (max 21°C on Wed afternoon, min 12°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the NW by Fri night).
	Sunday 2			Monday 3			Tuesday 4			Wednesday 5			Thursday 6			Friday 7
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	850	2250							9250
km/h	NW	NW	N	ENE	NNW	E	E	NNW	ESE	SE	WNW	WSW	WSW	WNW	W	WNW	WNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	5	6	8	10	14	14	15	18	18	19	21	20	19	20	18	14	15	13
min °C	4	6	6	9	13	14	14	17	17	18	20	19	19	20	15	14	15	12
chill °C	0	2	1	8	13	14	13	17	17	18	20	19	19	20	14	12	14	9

Freezing level m	3350	3200	3650	3900	4150	4300	4250	4350	4750	4800	4950	5000	4950	4950	4900	4800	4650	4750

	5:50	—	—	5:52	—	—	5:52	—	—	5:54	—	—	5:56	—	—	5:56	—	—
	—	—	8:37	—	—	8:36	—	—	8:35	—	—	8:32	—	—	8:31	—	—	8:30

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 18°C on Tue afternoon, min 4°C on Sun morning). Winds decreasing (fresh winds from the NNW on Sun night, calm by Tue night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Warm (max 21°C on Wed afternoon, min 12°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the NW by Fri 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. 57 minutes ago
BUOY-LOPW1 60 km WSW 3m alt. 57 minutes ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	16° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: broken
Vancouver Airport 74 km S 218m alt. 1 hour ago	17° C	Dry and partly cloudy.	Light winds from the NW (11 kph at 310).	16 km Low: scattered Mid: broken High: broken
Troutdale Airport 75 km S 218m alt. 2 hours ago	16° C	-	Wind obs. (6 kph from 70 degs) was rejected.	0.1 km
Portland Airport 76 km S 218m alt. 2 hours ago	16° C	Dry and partly cloudy.	Calm (0 kph at 0).	16 km Low: few Mid: broken
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 1 hour ago	19° C	Clear	Light winds from the W (7 kph at 280).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 1 hour ago	16° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	15° C	Dry and cloudy.	Calm (0 kph at 0).	16 km Low: overcast
Pierce County Airport - Thun Field - Puyallup (Washington) 100 km N 164m alt. 1 hour ago	17° C	Dry and cloudy.	Calm (0 kph at 0).	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.