– Lat/Long: 46.20° N 122.18° W

Mount Saint Helens
Weather Forecast, United States
Issued: 4 pm Sun 12 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 4 pm Sun 12 Jul Local Time

Updates in:

hr min s

Update imminent

3 Mount Saint Helens Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 12°C on Tue afternoon, min 7°C on Sun afternoon). Winds decreasing (strong winds from the SW on Mon night, light winds from the S by Tue night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 11°C on Wed afternoon, min 5°C on Thu night). Winds increasing (light winds from the SE on Wed night, strong winds from the SW by Thu night).
	Sun 12		Monday 13			Tuesday 14			Wednesday 15			Thursday 16			Friday 17
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	rain shwrs	some clouds	rain shwrs	rain shwrs	clear	clear	clear	clear
km/h	SW	SW	SW	SSW	SW	SSW	SSW	S	S	S	SSE	SE	S	SW	SW	WSW	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	0.1	—	0.4	0.4	—	—	—	—
max °C	8	8	9	11	11	11	12	12	11	11	11	9	9	7	7	9	9
min °C	7	7	8	10	10	10	12	11	11	11	9	8	8	5	6	9	9
chill °C	2	2	5	7	6	6	9	8	9	9	6	4	4	-1	1	5	6

Freezing level m	3800	3950	4000	4100	4250	4400	4400	4250	4150	4250	4150	4050	3900	3800	3950	4250	4250
Cloud base (m)								6450	4600	6200	4850		1950

	—	—	5:28	—	—	5:30	—	—	5:31	—	—	5:31	—	—	5:33	—	—
	—	8:59	—	—	8:58	—	—	8:57	—	—	8:57	—	—	8:55	—	—	8:54

Mount Saint Helens Weather (Days 0-3):

The weather forecast for Mount Saint Helens is: Mostly dry. Very mild (max 12°C on Tue afternoon, min 7°C on Sun afternoon). Winds decreasing (strong winds from the SW on Mon night, light winds from the S by Tue night).

Mount Saint Helens Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Wed afternoon, min 5°C on Thu night). Winds increasing (light winds from the SE on Wed night, strong winds from the SW by Thu night).

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	22° C	Clear	Light winds from the W (15 kph at 280).	16 km
BUOY-KLMW1 57 km SW 3m alt. 1 hour ago
BUOY-LOPW1 60 km WSW 3m alt. 1 hour ago
Scappoose Airport 72 km SSW 219m alt. 2 hours ago	23° C	Clear	Light winds from the NNW (17 kph at 330).	16 km
Vancouver Airport 74 km S 218m alt. 2 hours ago	24° C	Clear	Light winds from the NNW (13 kph at 340).	16 km
Troutdale Airport 75 km S 218m alt. 2 hours ago	24° C	Clear	Wind obs. (9 kph from 260 degs) was rejected.	16 km
Portland Airport 76 km S 218m alt. 2 hours ago	24° C	-	Light winds from the NNW (9 kph at 340).	16 km Low: few Mid: few
Ken Jernstedt Airfield - Hood River (Oregon) 78 km SE 195m alt. 2 hours ago	21° C	Clear	Light winds from the WNW (7 kph at 300).	16 km
Chehalis Central Airport 82 km WNW 54m alt. 2 hours ago	20° C	Clear	Light winds from the NW (9 kph at 320).	16 km
Hillsbor / ortland Airport 94 km SSW 218m alt. 2 hours ago	24° C	Clear	Light winds from the NW (17 kph at 310).	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.